Salt 4,275 2,785 Waters on Tribal lands are not lands are not on Tribal Waters

Salt Water Quality Assessments - 1 Quality Assessments - Salt Water Ephemeral Ephemeral 0 0 0 1,190 Intermittent Non-perennial Intermittent Non-perennial 510 825 1,858 25,544 Estimated Surface Water Resources in the Salt Watershed Resources SurfaceEstimated Water Perennial Perennial Perennial Perennial Additional Surface Water Resources Locate on Tribal Lands – Not Assessed Lands – Not on Tribal Locate Resources SurfaceAdditional Water Carrizo Creek (Tribal land – Not assessed) land – Not Carrizo Creek (Tribal Creek Tonto Salt River Lower Black River Black River assessed) land – Not (Tribal River White Upper Salt River 15060104 15060105 15060106A 15060101 15060102 15060103 On Tribal Lands On Tribal acres Lake Lands On Tribal Stream miles Stream Lake acres Lake Stream miles Stream map. Methods used to complete these assessments are described in the “Surface Water Assessment Methods and Technical and Technical Assessment Methods in the “Surface these assessments are described complete Water used to map. Methods Support” document. These drainage areas and the surface waters assessed as “attaining” or “impaired” are illustrated on the following watershed watershed on the following These drainage areas and the surface assessed as “attaining” or “impaired” are illustrated waters The Salt Watershed can be separated into the following drainage areas (subwatersheds): the following into can be separated The Salt Watershed Assessments Ambient monitoring focuses on perennial waters; however, special investigations may identify water quality problems on quality problems identify water may special investigations however, on perennial waters; focuses Ambient monitoring and at 1:100,000 miles and acres are based on USGS digitized hydrology Estimated ephemeral waters. and even intermittent the nearest 5 miles or 5 acres. to been rounded have An estimate of surface water resources in the Salt Watershed is provided in the following table. in the following is provided in the Salt Watershed resources of surfaceAn estimate water separately. those statistics are shown ADEQ; therefore, assessed by snowfall. Roosevelt Lake and a chain of other reservoirs (Apache, Canyon, and Saguaro) were constructed to store perennial store to constructed were and Saguaro) reservoirs and a chain of other Lake (Apache, Canyon, Roosevelt snowfall. area. metropolitan used in the Phoenix water much of the and provide watershed this from flow Water Resources Water 20 inches of rain and 20 inches of with approximately than most of the state, more precipitation receives This Watershed flora and fauna, and coldwater aquatic communities where perennial waters exist. The area below Roosevelt Lake is below below is Lake Roosevelt exist. The area below waters perennial aquatic communities where coldwater flora and fauna, and aquatic communities. contains primarily warmwater and therefore, 5,000 feet, Elevations range from 10,600 feet (above sea level) in the White Mountains, to about 2,000 feet at Granite Reef Dam. The Reef Granite at feet about 2,000 to Mountains, in the White sea level) (above feet 10,600 range from Elevations with high desert elevation 5,000 feet Creek) is above and Tonto Black River, River, (White Lake Roosevelt above watershed population in the Superior-Globe-Miami mining district. Land ownership is approximately: 49% Tribal, 48% federal, 2% private, 2% private, 48% federal, 49% Tribal, is approximately: Land ownership mining district. population in the Superior-Globe-Miami areas have and mining. Nine wilderness forestry, uses are open range grazing, recreation, The principal land and 1% state. activities. land uses and restricted aside, which have been set drainage. This watershed can be divided into four very distinct sub-basins: White River, Black River, Tonto Creek, and the main Tonto Black River, River, very four White distinct sub-basins: be divided into can This watershed drainage. Salt River. stem most of this 40,500 people (2000 census), with is approximately square mile watershed 6,242 The population of this Watershed Description Watershed River the Verde Dam, excluding Reef Granite to its headwaters drainage from River of the Salt is composed This watershed Salt Watershed Salt Salt Salt Water Quality Assessments -2 Salt Salt Water Quality Assessments - 3 Quality Assessments - Salt Water Salt Salt Water Quality Assessments -4 Salt Salt Water Quality Assessments - 5 Quality Assessments - Salt Water Salt Salt Water Quality Assessments -6 Salt Salt Water Quality Assessments - 7 Quality Assessments - Salt Water Salt Salt Water Quality Assessments -8 Parameter Cadmium Dissolved Beryllium Phospho Nitrogen Copper Manga Arsenic oxygen Lead A nese rus pH d - d AGI -Inconclusive •AGL -Inconclusive •A&Ww-Impaired - d DWS -Inconclusive •FC-Attaining •FBC-Inconclusive PACHE LAKE 2192 Acres 15060106A-0070 20.7 ug/L 0.03 mg/L,AnnualMean 0.3 mg/L,AnnualMean @ 185 mg/Lhardness @ 185 @ 154 mg/Lhardness @ 154 @ 158mg/Lhardness Applicable Standard 0.06 mg/L,SSM 10000 ug/LAGI 1.0 mg/L,SSM 1.0 980 ug/LDWS 3.5 ug/L 6.0 mg/L acute 4.0 ug/L 10 ug/L 4 ug/L 9.0 SU Impairment , 13.2 ug/L , 13.2 chronic Low dissolved oxygen (2006/8)

chronic Status 12/12/2007 7/22/2008 1/23/2008 7/22/2008 2/19/2009 7/22/2008 1/23/2008 2/19/2009 9/23/2008 7/22/2008 7/22/2008 9/23/2008 7/22/2008 11/2/2006 2/14/2008 7/08-6/09 7/07-6/08 5/8/2008 5/6/2009 5/6/2009 Exceedances Date 20000 ug/L 0.038 mg/L 0.062 mg/L 0.031 mg/L 1.06 mg/L 1.06 mg/L 1.04 0.09 mg/L 0.08 mg/L 2.36 mg/L 5.69 mg/L 3.42 mg/L 0.11 mg/L 0.16 mg/L 4.7 mg/L 6.1 ug/L 12 ug/L 12 30 ug/L 64 ug/L 6 ug/L 9.5 SU Result 7 samples(binomial). DWS isinconclusive with1exceedance in samples (binomial). inconclusive with1exceedance in8 AGI, AGL, A&Ww, DWS, andFBCare exceedance in7samples (binomial). AGI andDWS areinconclusive with1 &5meters asrequired. at 1,2, exceedances butnonewere composites assessment). 2numericannualmean sincelast gregation functionchanged exceedances in19samples(2ndag A&Ww andFBCareinconclusive with5 calculating average from changed 2010). aggregation functionandtimeframefor No annualaverage exceedances (2nd exceedances in15samples(binomial). A&Ww &FBCareinconclusive with3 in 7samples. A&Ww isinconclusive with1exceedance samples(binomial). ceedances in12 A&Ww isremainsimpairedwith3ex A&Ww isinconclusive with1exceedance. in 7samples. A&Ww isinconclusive with1exceedance 7 samples(binomial). DWS isinconclusive with1exceedance in Designated use support comments Designated usesupport Category 5 Category Impaired - - Salt - CLP CLP CLP CLP Purpose Other Samples Salt Water Quality Assessments - 9 Quality Assessments - Salt Water (18-22) Dissolved oxygen, pH, total pH, total (18-22) oxygen, Dissolved solids dissolved - UA ADEQ ADEQ ADEQ Sampling AgencySampling Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 101706 100997 105780 100998 (3-23) Ammonia, nitrate, nitrite, nitrite, (3-23) Ammonia, nitrate, phos nitrogen, nitrite/nitrate, Kjeldahl nitrogen phorus, total Impairment Discussion Manganese, pH, copper (dissolved), lead (dissolved), arsenic, (dissolved), lead beryllium,Manganese, pH, copper (dissolved), phosphorus nitrogen, oxygen, dissolved cadmium (dissolved), E. coli E. coli selenium (dissolved), mercury nickel Lead (dissolved), (dissolved), - to reflect 3 seasons over assessment period to complete core parameter coverage. core parameter to complete assessment period over reflect 3 seasons to Remains impaired for low dissolved oxygen. dissolved low impaired for Remains E. coli Site ID # Site SRAPA-C SRAPA-A SRAPA-NLS SRAPA-MAR Collect manganese, arsenic, beryllium, dissolved copper, dissolved lead, and pH samples due to exceed lead, and pH samples due to dissolved Collect manganese, arsenic, beryllium, copper, dissolved ances. Collect Metal Samples Metal Sampling period: 11/2/2006 - 5/6/2009 Sampling period: onitoring Summaryonitoring High Site Name(s) Site Priority

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances zinc (18-21) Antimony, arsenic, barium, beryllium, Antimony, (18-21) lead, manga copper, cadmium, chromium, boron, thallium, selenium, silver, nickel, nese, mercury, At Riverine Zone Riverine At Northwest Open Water Resort From At Dam At At Marina At Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -10 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (5) Antimony, boron, cadmium, beryllium, arsenic, BEAR WALLOW CREEK BELOW SOUTHFORK B Priority Site Name(s) Low onitoring Summary Sampling period:8/1/2007 -5/4/2011 EAR WALLOW CREEK 5.9 Miles 15060101-023A N. andS.Forks BearWallow -IndianRes. Metal Samples FC -Attaining •FBC-Attaining •AGL -Attaining eter coverage withsmallnumberofsamples. limitsforUse lower dissolved labreporting metals, especiallycadmiumandcopper. Goodcoreparam Use Support SRBWL005.79 Site ID# A&Wc -Attaining No Exceedances cury (dissolved) cury Cadmium (dissolved), copper(dissolved), lead(dissolved), selenium,mer None None None Kjeldahl nitrogen nitrogen, phosphorus,total (5) Ammonia,nitrite/nitrate, 101198 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ SSC, total dissolved solids (2-5) Dissolved oxygen, Other Samples Category 1 Category Ambient Purpose Attaining alluses E. coli , pH, - - Salt - - , pH, E. coli Purpose Ambient Ambient Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 11 Quality Assessments - Salt Water Designated use supportDesignated comments (8-12) Dissolved oxygen, (8-12) oxygen, Dissolved solids dissolved SSC, total A&Wc is inconclusive with 1 exceedance with 1 exceedance A&Wc is inconclusive in 7 samples. A&Wc is attaining with no median ex ceedances. ADEQ ADEQ ADEQ Result 49 mg/L 6.5 mg/L Sampling Agency DEQ # Nutrients & Related Samples Nutrients & Related 100373 102135 102139 (9-11) Ammonia, nitrite/nitrate, (9-11) Ammonia, nitrite/nitrate, total phosphorus, nitrogen, Kjeldahl nitrogen Date None Copper (dissolved) mercury lead (dissolved), (dis copper (dissolved), Cadmium (dissolved), selenium zinc (dissolved), solved), Dissolved oxygen Dissolved Exceedances 7/31/2007 6/18/2008 - - Site ID # Site SRBEV007.28 SRBEV001.40 SRBEV009.56 AGL - Attaining • A&Wc - Inconclusive - Attaining AGL Use SupportUse 25 mg/L 7.0 mg/L 7.0 Applicable Standard FC - Attaining • FBC - Attaining • AGI - Attaining • AGI - Attaining • FBC FC - Attaining Metal Samples Metal Headwaters - Black River - Black Headwaters 15060101-008 Miles 13.121 EAVER CREEK EAVER Sampling period: 7/31/2007 - 10/22/2008 Sampling period: 7/31/2007 onitoring Summaryonitoring Site Name(s) Site

SSC B oxygen

Dissolved Dissolved Parameter Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters um, chromium, copper, lead, manganese, mer copper, um, chromium, zinc, selenium cury, (11) Antimony, arsenic, beryllium, cadmi boron, (11) Antimony, BELOW HANNAGAN HANNAGAN BELOW CREEK BRIDGE NEAR USGS GAGE AT AZ SPRUCEDALE, ABOVE FOREST ROAD 26 ROAD FOREST ABOVE Needs Data Gaps and Monitoring

M Salt Salt Water Quality Assessments -12 Priority Low Collect dissolved oxygen samplesdueto theexceedance. Monitoring Recommendations Salt - Inconclusive CLP Purpose CLP, TMDL CLP, Category 3 Other Samples Salt Water Quality Assessments - 13 Quality Assessments - Salt Water , nitrite/nitrate, arsenic, chromium, , nitrite/nitrate, (4) Dissolved oxygen, pH, total dis pH, total oxygen, (4) Dissolved solids solved E. coli ADEQ ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 101322 101355 (4) Ammonia, nitrite/nitrate, (4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None E. coli phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), fluoride manganese, copper, lead, boron, zinc (dissolved), lead (dissolved), copper (dissolved), Cadmium (dissolved), mercury (dissolved) - No Exceedances A&Wc - Inconclusive SRBIG-B SRBIG-A Site ID # Site AGI - Inconclusive • AGL - Inconclusive • AGL - Inconclusive AGI Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

15060101-0160 439.6 Acres IG LAKE

DWS - Inconclusive • FC - Inconclusive • FBC - Inconclusive - Inconclusive • FC - Inconclusive DWS Sampling period: 10/29/2010 - 5/11/2011 Sampling period: 10/29/2010 onitoring Summaryonitoring Low Site Name(s) Site

Priority

B

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters Missing Seasonal Distribution um, copper, lead, manganese, mercury, selenium, mercury, lead, manganese, um, copper, zinc (3-4) Arsenic, beryllium, cadmium, chromi boron, Mid Lake At Dam At Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -14 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (1) Antimony, boron, cadmium, beryllium, arsenic, #25 ABOVE FOREST ROAD B Priority Site Name(s) Low onitoring Summary Sampling period:7/10/2008 -7/10/2008 DWS -Inconclusive •FC-Inconclusive •FBC-Inconclusive LACK RIVER 13.1 Miles 15060101-007 Beaver Creek-Reservation Creek Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasonsduringanassess Use Support AGI -Inconclusive •AGL -Inconclusive SRBLR102.24 Site ID# A&Wc -Inconclusive No Exceedances Cadmium (dissolved), nickel (dissolved), selenium chromium, lead,boron, manganese,copper (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium chromium, lead,boron, manganese,copper (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None Kjeldahl nitrogen nitrogen, phosphorus,total (1) Ammonia,nitrite/nitrate, 101202 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli dissolved solids (1) Dissolved oxygen, pH,SSC,total , nitrite/nitrate, fluoride,arsenic, , nitrite/nitrate, fluoride,arsenic, Other Samples Category 3 Category Ambient Purpose Inconclusive - Salt , pH, total , pH, total Inconclusive E. coli Purpose Ambient Category 3 Other Samples Salt Water Quality Assessments - 15 Quality Assessments - Salt Water , nitrite/nitrate, fluoride, arsenic, , nitrite/nitrate, (3) Dissolved oxygen, oxygen, (3) Dissolved solids dissolved E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100539 (3) Ammonia, nitrite/nitrate, (3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None None phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), copper manganese, lead, boron, chromium, mercury copper (dissolved), (dissolved) Cadmium (dissolved), No Exceedances A&Wc - Inconclusive Site ID # Site SREFB008.27 AGI - Inconclusive • AGL - Inconclusive • AGL - Inconclusive AGI Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

Headwaters - Black River - Black Headwaters 15060101-009 26.7 Miles LACK RIVER EAST RIVER FORK LACK

DWS - Inconclusive • FC - Inconclusive • FBC - Inconclusive • FBC - Inconclusive - Inconclusive • FC - Inconclusive DWS Sampling period: 8/31/2010 - 4/20/2011 Sampling period: 8/31/2010 onitoring Summaryonitoring Low Site Name(s) Site

Priority

B

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, selenium, zinc (3) Antimony, arsenic, beryllium, cadmium, boron, (3) Antimony, ABOVE DIAMOND ROCK DIAMOND ROCK ABOVE CAMPGROUND Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -16 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, CAMPGROUND ABOVE WESTFORK B Priority Site Name(s) Low onitoring Summary Sampling period:7/31/2007 -10/22/2008 LACK FORK RIVER WEST AGI -Attaining •AGL -Attaining •A&Wc-Inconclusive 14.6 Miles 15060101-048 -BlackRiver Indian Reservation Boundary Metal Samples DWS -Attaining •FC-Attaining •FBC-Attaining copper samplesto reflect3seasons over assessmentperiod to complete coreparameter coverage. limitsforUse lower dissolved reporting metals, especiallycadmium,copper, andzinc.Collectdissolved Use Support SRWFB005.34 Site ID# No Exceedances mercury (dissolved), selenium mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), Copper (dissolved) Copper (dissolved) None Kjeldahl nitrogen nitrogen, phosphorus,total (3-4) Ammonia,nitrite/nitrate, 100691 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ SSC, total dissolved solids (4-5) Dissolved oxygen, Other Samples Category 2 Category Attaining someuses Ambient Purpose E. coli , pH, Salt Inconclusive TMDL Purpose Category 3 Other Samples Salt Water Quality Assessments - 17 Quality Assessments - Salt Water Designated use supportDesignated comments (1) pH, SSC A&We is inconclusive with 1 exceedance 1 exceedance with is inconclusive A&We in 1 sample. ADEQ Result 46 ug/L Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 105999 (0) None Date Copper (dissolved) phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved) (dissolved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved) (dissolved), None Exceedances 2/5/2008 Site ID # Site acute SRBTW003.16 Use SupportUse PBC - Inconclusive • A&We - Inconclusive • A&We PBC - Inconclusive 14.8 ug/L 14.8 parameters in need of sample number and seasonal distribution coverage. parameters Not enough data to assess. Collect more dissolved copper samples due to the exceedance. All core the exceedance. copper samples due to assess. Collect more dissolved enough data to Not Applicable Standard @ 62 mg/L hardness Metal Samples Metal Schultze Ranch - Miami Wash Schultze Ranch 15060103-034B 6.645 Miles LOODY TANKS WASH TANKS LOODY Sampling period: 2/5/2008 - 2/5/2008 d onitoring Summaryonitoring Site Name(s) Site Priority

Medium

B Copper

Parameter Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters cadmium, chromium, copper, lead, manganese, lead, manganese, copper, cadmium, chromium, zinc thallium, selenium, silver, nickel, mercury, (1) Antimony, arsenic, beryllium, barium, boron, (1) Antimony, AT FOREST AVENUE FOREST AT Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -18 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (3) Antimony, boron, cadmium, beryllium, arsenic, ROAD 25 BELOW FOREST SERVICE B Priority Site Name(s) Low onitoring Summary Sampling period:7/27/2010 -4/20/2011 OGGY CREEK(BGY) 7.1 Miles 15060101-361 Headwaters -Centerfire Creek Metal Samples FC -Attaining •FBC-Attaining •AGI -Attaining Use lower reporting limitsforUse lower dissolved reporting metals, especiallycadmium,copper, andzinc. Use Support AGL -Attaining •A&Wc-Attaining SRBGY002.86 Site ID# No Exceedances mercury (dissolved) mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), None None None Kjeldahl nitrogen nitrogen, phosphorus,total (3) Ammonia,nitrite/nitrate, 108402 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ dissolved solids (3) Dissolved oxygen, Other Samples Category 1 Category Ambient Purpose Attaining alluses E. coli , pH,total Salt - , pH, E. coli Attaining all uses all Attaining TMDL Purpose Category 1 Other Samples Salt Water Quality Assessments - 19 Quality Assessments - Salt Water (4-5) Dissolved oxygen, oxygen, (4-5) Dissolved solids dissolved SSC, total ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 102125 (4) Ammonia, nitrite/nitrate, (4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None None None mercury lead (dissolved), (dis copper (dissolved), Cadmium (dissolved), selenium solved), No Exceedances Site ID # Site SRBON001.69 AGL - Attaining • A&Wc - Attaining - Attaining AGL Use SupportUse Use lower reporting limits for dissolved metals, especially cadmium and copper. Good core parameter Good core parameter especially cadmium and copper. metals, reporting dissolved Use lower limits for with small number of samples. coverage FC - Attaining • FBC - Attaining • AGI - Attaining • AGI - Attaining • FBC FC - Attaining Metal Samples Metal

Headwaters - East Fork Black Fork - East Headwaters 15060101-305 Miles 7.6 ONEYARD CREEK ONEYARD

Sampling period: 8/1/2007 - 10/22/2008 Sampling period: 8/1/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

B

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, zinc, selenium (4) Antimony, arsenic, beryllium, cadmium, boron, (4) Antimony, ABOVE CLABBER CITYABOVE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -20 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess zinc, selenium chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, DERNESS BOUNDARY AT SUPERSTITION WIL Parameter Dissolved oxygen C SSC Priority Site Name(s) Low onitoring Summary Sampling period:8/29/2007 -11/18/2008 AMPAIGN CREEK 16.579 Miles 15060103-037 Headwaters -Pinto Creek FC -Attaining •FBC-Inconclusive •AGL -Attaining Metal Samples Applicable Standard during anassessmentperiod. Collect dissolved oxygen samplesdueto theexceedance. Collect - 6.0 mg/L 80 mg/L Use Support SRCGN009.78 Site ID# A&Ww -Inconclusive 8/29/2007 8/29/2007 Exceedances Mercury (dissolved), selenium Mercury E. coli E. coli Dissolved oxygen Date Kjeldahl nitrogen nitrogen, phosphorus,total (3-4) Ammonia,nitrite/nitrate, 100431 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency 5.04 mg/L 248 mg/L Result ADEQ ceedances. A&Ww isattainingwithnomedianex in 4samples. A&Ww isinconclusive with1exceedance E. coli SSC, total dissolved solids (2-5) Dissolved oxygen, Designated use support comments Designated usesupport to representatleast 3seasons Other Samples Category 2 Category Attaining someuses Ambient Purpose E. coli , pH, - Salt - , pH, E. coli Attaining all uses all Attaining Purpose Ambient Ambient Category 1 Other Samples Salt Water Quality Assessments - 21 Quality Assessments - Salt Water (4-8) Dissolved oxygen, oxygen, (4-8) Dissolved solids dissolved SSC, total ADEQ ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100528 108442 (7) Ammonia, nitrite/nitrate, (7) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None None None mercury lead (dissolved), (dis copper (dissolved), Cadmium (dissolved), selenium, zinc (dissolved) (dissolved), nickel solved), - No Exceedances - Site ID # Site SRCYN048.21 SRCYN045.73 Use SupportUse Use lower lab reporting limits for dissolved metals, especially cadmium, copper, and zinc. Good core especially cadmium, copper, metals, lab reporting dissolved Use lower limits for samples. with few coverage parameter DWS - Attaining • FC - Attaining • FBC - Attaining • FBC • FC - Attaining - Attaining DWS Metal Samples Metal

AGI - Attaining • AGL - Attaining • A&Wc - Attaining • A&Wc - Attaining • AGL - Attaining AGI Headwaters - White Mtn. Apache - White Headwaters 15060103-014 8.6 Miles ANYON CREEK ANYON

Sampling period: 9/18/2007 - 5/10/2011 Sampling period: 9/18/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

C

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters Missing Seasonal Distribution um, chromium, copper, lead, manganese, mer copper, um, chromium, selenium, zinc cury, (4-8) Antimony, arsenic, beryllium, cadmi boron, (4-8) Antimony, BELOW FISH HATCHERY BELOW ABOVE VALENTINE VALENTINE ABOVE CANYON Data Gaps and Monitoring Needs Data Gaps and Monitoring

M Salt Salt Water Quality Assessments -22 Parameter Dissolved Phospho Nitrogen Manga oxygen C nese rus pH - - ANYON LAKE DWS -Inconclusive •FC-Attaining •FBC-Inconclusive 447.8 Acres 15060106A-0250 AGI -Attaining •AGL -Attaining •A&Ww-Impaired 0.03 mg/L,Annualmean 0.3 mg/L,Annualmean Applicable Standard 0.06 mg/L,SSM 1.0 mg/L,SSM 1.0 980 ug/L 6.0 mg/L 9.0 SU Impairment Low dissolved oxygen (2004) Status 10/25/2006 10/25/2006 07/06-06/0 7/30/2008 3/20/2008 2/25/2008 7/30/2008 6/26/2008 9/30/2008 6/26/2008 5/11/2009 9/30/2008 4/15/2008 3/20/2008 2/25/2008 4/14/2008 9/27/2006 9/27/2006 7/11/2007 7/11/2007 7/08-6/09 7/07-6/08 7/06-6/07 Exceedances Date 10000 ug/L 0.134 mg/L 0.134 0.068 mg/L 0.061 mg/L 1.03 mg/L 1.03 0.69 mg/L 0.04 mg/L 0.05 mg/L 0.06 mg/L 0.08 mg/L 0.09 mg/L 0.48 mg/L 2.58 mg/L 0.11 mg/L 0.51 mg/L 0.3 mg/L 2.2 mg/L 4.0 mg/L 3.4 mg/L 4.5 mg/L 5.5 mg/L 9.5 SU 9.7 SU Result ances in15samples(binomial). A&Ww remainimpairedwith4exceed meters asrequired). (they were &5 not composites at1,2, and 3 numeric annual mean exceedances binomial) samples (SSM, ceedances in 15 A&Ww &FBCareinconclusive with8ex and 1numericannualmeanexceedance. ceedances in 16 samples (SSM, binomial) A&Ww &FBCareinconclusive with4ex (binomial). taining with 2 exceedances in 16 samples AGI, AGL, A&Ww, DWS, andFBCareat 8 samples(binomial). DWS isinconclusive with1exceedance in Designated use support comments Designated usesupport Category 5 Category Impaired - - - - Salt - , pH, E. coli CLP CLP CLP CLP CLP Purpose Ambient Ambient Other Samples Salt Water Quality Assessments - 23 Quality Assessments - Salt Water (2-36) Dissolved oxygen, oxygen, (2-36) Dissolved solids dissolved total needs sample/seasonal coverage. E. coli UA UA AGFD ADEQ ADEQ ADEQ ADEQ Sampling AgencySampling Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 101701 105719 101697 101699 102837 102615 105720 (3-36) Ammonia, nitrate, (3-36) Ammonia, nitrate, nitrogen, nitrite/nitrate, nitrite, phosphorus, total phosphate, Kjeldahl nitrogen Impairment Discussion Manganese, dissolved oxygen, phosphorus, nitrogen phosphorus, oxygen, Manganese, dissolved E. coli E. coli mercury (dis nickel lead (dissolved), (dissolved), Copper (dissolved), selenium solved), - Remains impaired for low dissolved oxygen. dissolved low impaired for Remains Site ID # Site SRCAN-B SRCAN-A SRCAN-RL SRCAN-C1 SRCAN-STE SRCAN-MID SRCAN-MAR - Collect more manganese samples due to the exceedance. the exceedance. Collect more manganese samples due to Metal Samples Metal Sampling period: 9/27/2006 - 5/11/2009 9/27/2006 Sampling period: onitoring Summaryonitoring High Site Name(s) Site Priority

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances nese, mercury, nickel, selenium, silver, thallium, selenium, silver, nickel, nese, mercury, zinc (17-25) Antimony, arsenic, barium, beryllium, Antimony, (17-25) lead, manga copper, cadmium, chromium, boron, UPPER MIDDLE DAM SITE IN LITTORAL IN LITTORAL SITE DAM ZONE ACROSS FROM RESTAU FROM ACROSS RANT LOUNGE AT MARINA AT STEEP CLIFFS AT IN TRANSITIONAL ZONE IN TRANSITIONAL AT INLET AT Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -24 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (3) Antimony, boron, cadmium, beryllium, arsenic, ABOVE FSRD#25 C Priority Site Name(s) Low onitoring Summary Sampling period:7/27/2010 -4/20/2011 ENTERFIRE CREEK 8.7 Miles 15060101-356 Headwaters -BlackRiver Metal Samples FC -Attaining •FBC-Attaining •AGI -Attaining Use lower reporting limitsforUse lower dissolved reporting metals, especiallycadmium,copper, andzinc. Use Support AGL -Attaining •A&Wc-Attaining SRCTF004.17 Site ID# No Exceedances mercury (dissolved) mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), None None None Kjeldahl nitrogen nitrogen, phosphorus,total (3) Ammonia,nitrite/nitrate, 103185 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ dissolved solids (3) Dissolved oxygen, Other Samples Category 1 Category Ambient Purpose Attaining alluses E. coli , pH,total Salt , pH, E. coli Attaining all uses all Attaining Purpose Ambient Category 1 Other Samples Salt Water Quality Assessments - 25 Quality Assessments - Salt Water (4-8) Dissolved oxygen, oxygen, (4-8) Dissolved solids dissolved SSC, total ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100442 (7-8) Ammonia, nitrite/nitrate, (7-8) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None None None Mercury selenium (dissolved), No Exceedances Site ID # Site SRCHE013.65 AGL - Attaining • A&Ww - Attaining - Attaining AGL Use SupportUse Good core parameter coverage with few samples. with few coverage Good core parameter FC - Attaining • FBC - Attaining • AGI - Attaining • AGI - Attaining • FBC FC - Attaining Metal Samples Metal

Tributary at 340509 / 110560 - Salt River 340509 / 110560 at Tributary 15060103-015B 40.9 Miles HERRY CREEK HERRY

Sampling period: 10/4/2007 - 5/23/2011 Sampling period: 10/4/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

C

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, selenium, zinc (8) Antimony, arsenic, beryllium, cadmium, boron, (8) Antimony, ABOVE DEVILS CHASM ABOVE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -26 RANCH SCOUT ABOVE R-BAR-C AREA ABOVE RECREATION AT TOP OFBOX CANYON YON AND BELOW BOX CAN ABOVE TONTO CREEK CREEK CAMPGROUND BELOW CHRISTOPHER Parameter Dissolved Phospho oxygen E. coli C rus Site Name(s) onitoring Summary Sampling period:10/11/2006 -6/30/2011 FC -Inconclusive •FBC-Not Attaining •AGI -Inconclusive - HRISTOPHER CREEK HRISTOPHER 8.0 Miles 15060105-353 Headwaters -Tonto Creek 0.1 mg/L,Annualmean 235 cfu/100 mL,SSM Applicable Standard - 7.0 mg/L Phosphorus (2006/8)andE.coli(2004) Impairment AGL -Inconclusive •A&Wc-Impaired SRCRS006.20 SRCRS000.08 SRCRS002.25 SRCRS001.24 SRCRS001.74 Site ID# Status 8/13/2009 9/30/2009 8/14/2009 7/12/2010 7/12/2010 5/27/2008 8/24/2010 9/3/2008 9/8/2010 Exceedances Date 106060 100365 101033 101034 101027 DEQ # 3629 cfu/100 mL 285 cfu/100 mL 365 cfu/100 mL 517 cfu/100 mL Sampling Agency 0.161 mg/L 6.02 mg/L 6.77 mg/L 6.21 mg/L 6.71 mg/L Result ADEQ ADEQ ADEQ ADEQ ADEQ in 17 samples(binomial). A&Wc isinconclusive with4exceedances annual meanexceedance. A&Wc andFBCremainimpairedwith1 ances in16 samples. FBC remainsnot attainingwith4exceed Designated use support comments Designated usesupport Category 4A/5 Category Not attaining/Impaired Purpose TMDL TMDL TMDL TMDL TMDL - Salt - - - , pH, E. coli Other Samples Other Salt Water Quality Assessments - 27 Quality Assessments - Salt Water (6-64) Dissolved oxygen, oxygen, Dissolved (6-64) solids dissolved SSC, total Monitoring Recommendations Monitoring Nutrients & Related Samples & Related Nutrients (44-60) Ammonia, nitrite/ Ammonia, (44-60) phosphorus, nitrogen, nitrate, nitrogen Kjeldahl total Impairment Discussion Dissolved oxygen Dissolved manga boron, copper (dissolved), cadmium (dissolved), Zinc (dissolved), lead nese, copper, manga boron, copper (dissolved), cadmium (dissolved), Zinc (dissolved), lead nese, copper, None ment shows exceedances in all the same parameters. exceedances ment shows with TMDL approved in 2005. Remains impaired for phosphorus (2006/8). New data for this assess data for (2006/8). New phosphorus impaired for in 2005. Remains with TMDL approved Collect more dissolved oxygen samples due to exceedances. Collect more samples in support Collect more samples in of TMDL exceedances. samples due to oxygen Collect more dissolved and effectiveness monitoring. development Metal Samples Metal E. coli High Priority Not attaining for attaining for Not Missing Seasonal Distribution Enough Low Limits Not Lab Detection Missing Core Parameters Exceedances Needing More Samples to Assess Needing More Samples to Exceedances (0) None Data Gaps and Monitoring Needs Monitoring Gaps and Data

M Salt Salt Water Quality Assessments -28 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (3) Antimony, boron, cadmium, beryllium, arsenic, #25 ABOVE FOREST ROAD C Priority Site Name(s) Low onitoring Summary Sampling period:9/2/2010 -5/5/2011 FC -Inconclusive •FBC-Inconclusive •AGI -Inconclusive ONKLIN CREEK 7.4 Miles 15060101-026 Headwaters -BlackRiver Metal Samples Collect coreparameters to representat least 3seasonsduringanassessmentperiod. AGL -Inconclusive •A&Wc-Inconclusive Use Support SRCKN001.61 Site ID# No Exceedances mercury (dissolved) mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), nitrogen, phosphorus,total Kjeldahlnitrogen, copper, lead (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None None Kjeldahl nitrogen nitrogen, phosphorus,total (3) Ammonia,nitrite/nitrate, 100521 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli dissolved solids (3) Dissolved oxygen, , boron, (3)Ammonia,nitrite/nitrate, Other Samples Category 3 Category Ambient Purpose E. coli Inconclusive , pH,total Salt , pH, E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 29 Quality Assessments - Salt Water (3-4) Dissolved oxygen, oxygen, (3-4) Dissolved solids dissolved SSC, total E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100379 (2-4) Ammonia, nitrite/nitrate, (2-4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None Nitrogen phosphorus, Nitrogen, Mercury selenium (dissolved), No Exceedances A&Ww - Inconclusive Site ID # Site , nitrogen and phosphorus to represent at least 3 seasons during an assessment period. represent and phosphorus to , nitrogen SRCOO001.92 E. coli Use SupportUse Collect Metal Samples Metal

FC - Attaining • FBC - Inconclusive • AGL - Attaining AGL • - Inconclusive • FBC FC - Attaining Tributary at 334642 / 110542 -- Salt River 334642 at / 110542 Tributary 15060103-039B Miles 10.1 OON CREEK (COO) CREEK OON

Sampling period: 10/4/2007 - 6/18/2008 Sampling period: 10/4/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

C

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, zinc, selenium (4) Antimony, arsenic, beryllium, cadmium, boron, (4) Antimony, AT FOREST ROAD #203 ROAD FOREST AT Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -30 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess ganese, selenium,zinc cadmium,copper, beryllium, (4-5) Arsenic, man BELOW OUTFALL PV004 C Priority Site Name(s) Low onitoring Summary Sampling period:7/11/2006-4/7/2008 OTTONWOOD GULCH 1.9 Miles 15060103-891 Headwaters -Pinto Creek Metal Samples Collect coreparameters to representat least 3seasonsduringanassessmentperiod. PBC -Inconclusive •A&We -Inconclusive Use Support SRCTG000.39 Site ID# No Exceedances - Selenium Dissolved oxygen, pH,nitrogen, phosphorus Dissolved oxygen, pH,nitrogen, phosphorus None (0) None 103443 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency BHP (2) Dissolved oxygen, pH Permit Monitoring Other Samples Category 3 Category Purpose Inconclusive Salt , pH, total , pH, total E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 31 Quality Assessments - Salt Water Designated use supportDesignated comments (3) Dissolved oxygen, oxygen, (3) Dissolved solids dissolved FBC is inconclusive with 1 exceedance in with 1 exceedance FBC is inconclusive was This exceedance 3 samples. Note: storm-related. ADEQ Result Sampling Agency 980 cfu/100 mL 980 cfu/100 Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 108403 (3) Ammonia, nitrite/nitrate, (3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Date E. coli None None mercury copper (dissolved), (dissolved) Cadmium (dissolved), Exceedances 7/30/2010 samples due to the exceedance. samples due to Site ID # Site E. coli SRCOY003.95 AGL - Attaining • A&Wc - Attaining - Attaining AGL Use SupportUse Collect more Applicable Standard 235 cfu/100 mL, SSM 235 cfu/100 Metal Samples Metal FC - Attaining • FBC - Inconclusive • AGI - Attaining AGI • - Inconclusive • FBC FC - Attaining

Headwaters - East Fork Black River Fork - East Headwaters 15060101-027 8.9 Miles OYOTE CREEK (COY) CREEK OYOTE

Sampling period: 7/30/2010 - 4/19/2011 Sampling period: 7/30/2010 onitoring Summaryonitoring Low Site Name(s) Site

Priority

C E. coli

Parameter Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters (3) Antimony, arsenic, beryllium, cadmium, boron, (3) Antimony, mercury, lead, manganese, copper, chromium, selenium, zinc ABOVE FOREST SERVICE SERVICE FOREST ABOVE 276 ROAD Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -32 selenium (5) Boron, copper, lead,manganese,mercury, AT DAM AT BOAT RAMP MID LAKE Parameter Dissolved Nitrogen Oxygen C pH Site Name(s) onitoring Summary Sampling period: 11/18/2009 -5/11/2011Sampling period:11/18/2009 RESCENT LAKE 156.7 Acres 15060101-0420 FC -Inconclusive• FBC-Impaired•AGI -Impaired Metal Samples Applicable Standard 2 mg/L,SSM 7.0 mg/L 9.0 SU Impairment AGL -Impaired•A&Wc SRCRE-BR SRCRE-A SRCRE-B Site ID# Status High pH(2002EPA) 8/7/2008 8/7/2008 8/5/2010 Exceedances Date total Kjeldahlnitrogen nitrate, nitrogen, phosphorus, (1-7) Ammonia,nitrate, nitrite/ 100993 101320 108762 Nutrients &Related Samples DEQ # Sampling Agency 2.02 mg/L 6.51 mg/L 9.4 SU Result ADEQ ADEQ ADEQ single samplemaximumexceedance in7 A&Wc andFBCareinconclusive with1 in 6samples(binomial). A&Wc isinconclusive with1exceedance (binomial). paired with1exceedance in7samples A&Wc, FBC,AGL andAGI remainim samples (binomial). total dissolved solids (3-7) Dissolved oxygen, Designated use support comments Designated usesupport Other Samples Category 5 Category SPS, CLP Purpose TMDL CLP E. coli Impaired , pH, - Salt - Salt Water Quality Assessments - 33 Quality Assessments - Salt Water , boron, manganese, copper manganese, , boron, E. coli Monitoring Recommendations Monitoring Impairment Discussion Nitrogen, dissolved oxygen dissolved Nitrogen, copper (dis (dissolved), phosphorus, cadmium nitrogen, Zinc (dissolved), solved), selenium copper (dissolved), Cadmium (dissolved), EPA overfiled for pH in 2002. overfiled EPA Collect more pH, dissolved oxygen and nitrogen samples due to exceedances. samples due to and nitrogen oxygen Collect more pH, dissolved Priority Medium Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Core Distribution Missing Seasonal Exceedances Needing More Samples to Assess More Samples to Needing Exceedances Data Gaps and Monitoring Needs Monitoring and Gaps Data M Salt Salt Water Quality Assessments -34 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (1) Antimony, boron, cadmium, beryllium, arsenic, BELOW HIGHWAY 87 D Priority Site Name(s) Low onitoring Summary FC -Inconclusive •FBC-Inconclusive •A&Wc-Inconclusive Sampling period:3/14/2011 -3/14/2011 EER CREEK(D4E) 11.9 Miles 15060105-018 Headwater -Rye Creek Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasonsduringanassess Use Support SRD4E001.72 Site ID# No Exceedances Cadmium (dissolved), lead(dissolved) (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None Kjeldahl nitrogen nitrogen, phosphorus,total (1) Ammonia,nitrite/nitrate, 108682 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli solved solids (1) Dissolved oxygen, pH,total dis Other Samples Category 3 Category Purpose TMDL Inconclusive - - Salt - , pH, total , pH, total E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 35 Quality Assessments - Salt Water Designated use supportDesignated comments (4) Dissolved oxygen, oxygen, (4) Dissolved solids dissolved A&Ww acute is inconclusive with 1 ex is inconclusive A&Ww acute ceedance in 4 samples. with 1 A&Ww and FBC are inconclusive annual mean exceedance. ADEQ Result 90 ug/L 0.64 mg/L Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100533 (4) Ammonia, nitrite/nitrate, (4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Date Copper (dissolved), nitrogen Copper (dissolved), None None Beryllium, mercury (dissolved) Exceedances 9/21/2010 9/21/2010 - - A&Ww - Inconclusive Site ID # Site acute SRDEV000.38 Use SupportUse 27.8 ug/L 27.8 Collect dissolved copper and total nitrogen samples due to exceedances. samples due to nitrogen copper and total Collect dissolved Applicable Standard @ 240 mg/L hardness @ 240 Metal Samples Metal 0.6 mg/L, Annual mean FC - Attaining • FBC - Inconclusive • AGL - Attaining AGL • - Inconclusive • FBC FC - Attaining Tributary at 334846 at / 110523 Tributary 15060103-801B Miles 1.6 EVILS CHASM CREEK CHASM EVILS Sampling period: 9/21/2010 - 6/1/2011 Sampling period: 9/21/2010 d onitoring Summaryonitoring Site Name(s) Site Priority

Medium

D Copper

Nitrogen Parameter Missing Core Parameters Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances cury, selenium, zinc cury, (4-5) Antimony, arsenic, beryllium, cadmi boron, (4-5) Antimony, lead, manganese, mer copper, um, chromium, ABOVE CHERRY CREEK CHERRY ABOVE Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -36 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess selenium, zinc chromium, copper, lead,manganese,mercury, (1) Antimony, boron, cadmium, beryllium, arsenic, HIGHWAY 88 0.25 MILESABOVE F Priority Site Name(s) Low FC -Inconclusive •FBC-Inconclusive •A&Ww-Inconclusive onitoring Summary Sampling period: 3/12/2009 -4/21/2010Sampling period:3/12/2009 ISH CREEK-LOWER SALT RIVER 16.3 Miles 15060106A-583 Headwaters -SaltRiver Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasonsduringanassess Use Support SRFSH006.38 Site ID# No Exceedances Mercury (dissolved) Mercury (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None Kjeldahl nitrogen nitrogen, phosphorus,total (1) Ammonia,nitrite/nitrate, 100552 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli total dissolved solids (1-2) Dissolved oxygen, Other Samples Category 3 Category Ambient Purpose Inconclusive E. coli , pH, - Salt - , pH, E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 37 Quality Assessments - Salt Water (2-4) Dissolved oxygen, oxygen, (2-4) Dissolved solids dissolved SSC, total ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100553 (4) Ammonia, nitrite/nitrate, (4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None E. coli E. coli mercury lead (dissolved), (dis copper (dissolved), Cadmium (dissolved), selenium zinc (dissolved), solved), No Exceedances Site ID # Site SRFIS004.49 AGL - Attaining • A&Wc - Attaining - Attaining AGL Use SupportUse needs sample/seasonal coverage. E. coli Metal Samples Metal FC - Attaining • FBC - Inconclusive • AGI - Attaining AGI • - Inconclusive • FBC FC - Attaining

Headwaters - Black River - Black Headwaters 15060101-032 Miles 13.8

ISH CREEK-UPPER SALT RIVER SALT CREEK-UPPER ISH Sampling period: 7/31/2007 - 6/24/2008 Sampling period: 7/31/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

F

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, zinc, selenium (4) Antimony, arsenic, beryllium, cadmium, boron, (4) Antimony, NEAR BEAR WALLOW NEAR BEAR WALLOW WILDERNESS Needs Data Gaps and Monitoring

M Salt Salt Water Quality Assessments -38 Data GapsandMonitoring Needs M Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess none 60W3 F Site Name(s) Priority Sampling period:nosamples Low onitoring Summary ive Point Tributary Mountain 2.9 Miles 15060103-885 Headwaters -Pinto Creek Metals Samples Need moredata.Allcoreparameters needseasonalcoverage. PBC -Inconclusive •A&We -Impaired Impairment SRFPM002.24 Site ID# Remains impairedfor dissolved copper(2006/8). Dissolved Copper(2006/8) Status No Exceedances None All coreparameters All coreparameters None Impairment Discussion none 102657 DEQ # Nutrients &Related Samples Monitoring Recommendations Sampling Agency ADEQ TMDL none Category 5 Category Other Samples Impaired Purpose Salt - Not attaining Not TMDL Purpose Other Samples Category 4A Salt Water Quality Assessments - 39 Quality Assessments - Salt Water Designated use supportDesignated comments (1-4) pH, SSC A&Ww remains not attaining with 3 ex A&Ww remains not ceedances in 3 samples. with 1 A&Ww and FBC are inconclusive in 4 samples (binomial). exceedance FBC is inconclusive with 4 exceedances in with 4 exceedances FBC is inconclusive 4 samples (binomial). - ADEQ Result 6.1 SU 6.1 6400 ug/L 3900 ug/L 4900 ug/L 2200 ug/L 3800 ug/L 3500 ug/L 2300 ug/L Sampling Agency DEQ # Nutrients & Related Samples Nutrients & Related 101071 trate (1) Nitrate, nitrite, nitrite/ni nitrite, (1) Nitrate, Date Exceedances 8/7/2007 8/7/2007 12/1/2007 12/1/2007 1/28/2008 12/11/2007 12/11/2007 12/11/2007 Copper (2006/8) Status A&Ww - Not Attaining A&Ww - Not

chronic chronic chronic Site ID # Site SRGIB000.11 , 7.8 ug/L , 7.8 , 9.7 ug/L FC - Inconclusive • FBC - Inconclusive FC - Inconclusive , 5.1 ug/L , 5.1 Impairment Impairment 6.5 SU acute acute acute 1300 ug/L Applicable Standard @ 52 mg/L hardness @ 85 mg/L hardness @ 110 mg/L hardness @ 110 Metal Samples Metal 7.3 ug/L 7.3 11.5 ug/L 14.7 ug/L 14.7 Headwaters - Pinto Creek - Pinto Headwaters 15060103-887 Miles 1.1 IBSON MINE TRIBUTARY MINE IBSON Sampling period: 8/7/2007 - 1/28/2008 Sampling period: 8/7/2007 d onitoring Summaryonitoring Site Name(s) Site

pH G Copper Copper

Parameter mercury, nickel, silver, thallium, zinc, selenium silver, nickel, mercury, (4) Antimony, arsenic, barium, beryllium, boron, (4) Antimony, lead, manganese, copper, cadmium, chromium, AT PINTO CREEK PINTO AT

M Salt Salt Water Quality Assessments -40 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess Medium Priority Remains not attainingfor dissolved copper. Pinto CreekcopperTMDLcompleted in2001. Need moresamplesto determine attainmentstatus.Allcoreparameters needcoverage. mercury (dissolved), selenium mercury Copper (dissolved), lead(dissolved), nickel (dissolved), silver (dissolved), (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium Dissolved oxygen, pH,nitrogen, phosphorus, pH, copper Impairment Discussion Monitoring Recommendations E. coli E. coli Salt - Purpose Attaining some uses some Attaining Category 2 Other Samples Permit Monitoring Permit Monitoring Permit Salt Water Quality Assessments - 41 Quality Assessments - Salt Water Designated use supportDesignated comments (4) Dissolved oxygen, pH oxygen, (4) Dissolved A&We is attaining. No acute exceedanc is attaining. No acute A&We of monitoring. es during the last 3 years BHP BHP Result 110 ug/L 110 Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 102666 103442 (1) Nitrite/nitrate Date None phosphorus Nitrogen, phosphorus Nitrogen, Selenium Exceedances 4/7/2008 - Site ID # Site SRGDG000.21 SRGDG000.03 PBC - Attaining • A&We - Inconclusive • A&We PBC - Attaining Use SupportUse 85.9 ug/L Collect nitrogen and phosphorus samples to represent at least 3 seasons during an assessment period. and phosphorus samples to Collect nitrogen Applicable Standard @ 400 mg/L hardness Metal Samples Metal Headwaters - Pinto Creek - Pinto Headwaters 15060103-894 3.3 Miles OLD GULCH OLD Sampling period: 7/9/2006 - 10/14/2008 d onitoring Summaryonitoring Site Name(s) Site Priority

Medium

G Copper

Parameter Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess to Needing More Samples Exceedances (7-9) Arsenic, beryllium, cadmium, copper, man (7-9) Arsenic, beryllium, cadmium, copper, ganese, selenium, zinc IMPOUNDMENT AT WEIR AT NORTH OF #3 TAILING Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -42 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess (0) None NEAR YOUNG, AZ ALONG COLCORD ROAD, G Priority Site Name(s) Low onitoring Summary Sampling period:11/10/2010 FC -Inconclusive •FBC-Inconclusive •AGL -Inconclusive ORDON CANYON CREEK 12.7 Miles 15060105-336A Headwaters -HogCanyon Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasonsduringanassess Use Support SRGOD012.05 Site ID# A&Wc -Inconclusive No Exceedances None (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None (0) None 100377 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli solved solids (1) Dissolved oxygen, pH,total dis , copper, lead , copper, lead Other Samples Category 3 Category Ambient Purpose Inconclusive - - Salt , pH, E. coli E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 43 Quality Assessments - Salt Water (2-5) Dissolved oxygen, oxygen, (2-5) Dissolved solids dissolved SSC, total ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 105442 (2-3) Ammonia, nitrite/nitrate, (2-3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None E. coli phosphorus, cadmium (dissolved), nitrogen, Zinc (dissolved), mercury selenium Cadmium (dissolved), (dissolved), No Exceedances Site ID # Site SRHAG013.09 AGL - Attaining • A&Wc - Inconclusive - Attaining AGL Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal FC - Attaining • FBC - Inconclusive • AGI - Attaining AGI • - Inconclusive • FBC FC - Attaining

Headwaters - Trib at 341223 / 1110011 at 341223 - Trib Headwaters 15060105-012A Miles 15.4 AIGLER CREEK AIGLER

Sampling period: 9/18/2007 - 10/21/2008 Sampling period: 9/18/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

H

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, zinc, selenium (4) Antimony, arsenic, beryllium, cadmium, boron, (4) Antimony, NEAR FISHERMANS POINT ON FR200 Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -44 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (7) Antimony, boron, cadmium, beryllium, arsenic, ABOVE BEAVER CREEK ALPINE, AZ AT HIGHWAY 191, NEAR H Priority Site Name(s) Low onitoring Summary Sampling period:7/30/2007 -6/24/2008 ANNAGAN CREEK 7.2 Miles 15060101-034 Headwaters -Beaver Creek FC -Attaining •FBC-Inconclusive •AGL -Attaining Metal Samples Collect coreparameters to representat least 3seasonsduringanassessmentperiod. Use Support SRHAN000.06 SRHAN002.27 Site ID# A&Wc -Attaining No Exceedances solved), selenium Cadmium (dissolved), copper(dissolved), (dis lead(dissolved), mercury E. coli None None Kjeldahl nitrogen nitrogen, phosphorus,total (7) Ammonia,nitrite/nitrate, 102149 102141 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ ADEQ SSC, total dissolved solids (4-7) Dissolved oxygen, Other Samples Category 2 Category Attaining someuses Ambient Ambient Purpose E. coli , pH, - Salt , pH, E. coli E. coli E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 45 Quality Assessments - Salt Water Designated use supportDesignated comments (2-3) Dissolved oxygen, oxygen, (2-3) Dissolved solids dissolved SSC, total A&Ww and FBC are inconclusive with 1 A&Ww and FBC are inconclusive in 2 samples (binomial). exceedance ADEQ Result 2.76 mg/L 2.76 Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 101072 (2-3) Ammonia, nitrite/nitrate, (2-3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Date Nitrogen phosphorus, copper (dissolved), nitrogen, oxygen, Dissolved phosphorus, copper (dissolved), nitrogen, oxygen, Dissolved mercury selenium Lead (dissolved), (dissolved), Exceedances 12/17/2007 Site ID # Site SRHNC000.14 Use SupportUse 2.0 mg/L, SSM represent three seasons in assessment period to complete core parameter coverage. core parameter complete represent three seasons in assessment period to Collect nitrogen samples to ascertain A&W attainment. Collect D.O., N , P , copper and ecoli samples to ascertain samples to A&W attainment. Collect D.O., N , P , copper and ecoli samples to Collect nitrogen Applicable Standard Metal Samples Metal FC - Attaining • FBC - Inconclusive • A&Ww - Inconclusive • - Inconclusive • FBC FC - Attaining Headwaters - Pinto Creek - Pinto Headwaters 15060103-879 6.8 Miles AUNTED CANYON AUNTED Sampling period: 8/28/2007 - 4/30/2008 Sampling period: 8/28/2007 onitoring Summaryonitoring Site Name(s) Site Priority

Medium

H

Nitrogen Parameter Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess to Needing More Samples Exceedances zinc, selenium (3) Antimony, arsenic, beryllium, cadmium, boron, (3) Antimony, mercury, lead, manganese, copper, chromium, CARLOTA WEIR CARLOTA Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -46 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, BLACK RIVER ABOVE WESTFORK H Priority Site Name(s) Low onitoring Summary Sampling period:7/31/2007 -6/17/2008 AY CREEK 4.5 Miles 15060101-353 Headwater -West Fork BlackRiver Metal Samples FC -Attaining •FBC-Attaining •AGL -Attaining Use lower reporting limitsforUse lower dissolved reporting metals, especiallycadmium,copper, andzinc. Use Support SRHAY000.04 Site ID# A&Wc -Attaining No Exceedances mercury (dissolved), selenium mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), None None None Kjeldahl nitrogen nitrogen, phosphorus,total (4) Ammonia,nitrite/nitrate, 101299 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ total dissolved solids (4) Dissolved oxygen, Other Samples Category 1 Category Ambient Purpose Attaining alluses E. coli , pH,SSC, Salt Inconclusive Purpose Category 3 Other Samples Permit Monitoring Permit Salt Water Quality Assessments - 47 Quality Assessments - Salt Water (2) Dissolved oxygen, pH oxygen, (2) Dissolved BHP Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 104979 (0) None None phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved) (dissolved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved) (dissolved), None - No Exceedances Site ID # Site SRMSG22.83 Use SupportUse PBC - Inconclusive • A&We - Inconclusive • A&We PBC - Inconclusive Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

ILLER SPRINGS GULCH SPRINGS ILLER Creek - Pinto Headwaters 15060103-892 Miles 1.6

Sampling period: 7/11/2006 - 10/3/2006 onitoring Summaryonitoring Low Site Name(s) Site

Priority

M

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters nese, selenium, zinc (2) Arsenic, beryllium, cadmium, copper, manga (2) Arsenic, beryllium, copper, cadmium, HEADWATERS TO PINTO PINTO TO HEADWATERS CREEK Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -48 zinc nese, mercury, nickel, selenium,silver, thallium, boron, cadmium,chromium, copper, lead,manga (16-94) Antimony, barium,beryllium, arsenic, AT SETKARANCH USGS SITEJJ15 AT INSPIRATION DAM Parameter Selenium P pH Site Name(s) onitoring Summary Sampling period:7/26/2006-12/2/2008 INAL CREEK 6.4 Miles 15060103-280D Lower discharge--SaltRiver PinalCreekWTP FC -Attaining •FBC-Attaining •AGL -Attaining Metal Samples Applicable Standard USE SUPPORT 2 ug/L 6.5 SU SRPNL005.12 SRPNL003.79 SRPNL006.87 Site ID# A&Ww -Inconclusive 11/6/2007 8/20/2007 10/2/2007 9/2/2008 5/5/2009 4/7/2009 7/1/2008 2/5/2008 9/4/2007 3/6/2007 - Exceedances Date Kjeldahl nitrogen nitrogen, phosphorus,total (3-4) Ammonia,nitrite/nitrate, 101518 101491 100727 Nutrients &Related Samples DEQ # ADEQ, PinalCreek Pinal CreekGroup Pinal CreekGroup Sampling Agency 6.12 SU 6.12 6.03 SU 6.04 SU 6.28 SU 5.55 SU 5.14 SU 6.17 SU 6.17 SU 3 ug/L 5.3 SU Result Group exceedances in70samples(binomial) AGL, A&Ww, FBCareattainingwith9 value below detection limit. in 3samples.Note: Thisisanestimated A&Ww isinconclusive with1exceedance SSC, total dissolved solids (3-98) Dissolved oxygen, Designated use support comments Designated usesupport Ambient, Permit Monitoring Permit Monitoring Permit Monitoring Other Samples Category 2 Category Attaining someuses Purpose E. coli , pH, Salt - - Salt Water Quality Assessments - 49 Quality Assessments - Salt Water Monitoring Recommendations Monitoring Attainment Discussion Attainment Selenium None None selenium, Beryllium copper (dissolved), (dissolved), cadmium (dissolved), mercurycyanide, (dissolved) Collect more selenium samples to assess A&Wc attainment. Use lower detection limits for metals listed listed metals limits for detection A&Wc attainment. Use lower assess samples to Collect more selenium above. Priority Medium ‘attaining’ following the binomial rule. AGL, A&Ww and FBC are now ‘attaining’ for pH rather than being inconclusive. Reach Reach pH rather than being inconclusive. ‘attaining’ for A&Ww and FBC are now binomial rule. AGL, the ‘attaining’ following a selenium exceed to the status of A&Ww due because of uncertainty over some uses’, however, status remains ‘Attaining ance. Additional data was submitted for this reach following the completion of the public comment period. The new dataset in dataset of the public comment period. The new the completion this reach following for submitted data was Additional reach this is considered Therefore, window. assessment occurred during the 2012/14 in 70 samples cludes 9 exceedances Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess More Samples to Needing Exceedances Missing Core Parameters Data Gaps and Monitoring Needs Monitoring Gaps and Data

Salt Salt Water Quality Assessments -50 Data GapsandMonitoring Needs M Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess none At SimpsonDam P FC -Inconclusive •FBC-Inconclusive •A&Wc-Not Attaining Site Name(s) Priority Low onitoring Summary Sampling period:nocurrentdata into Creek 2.5 Miles Headwaters -Tributary at331927/1105456 15060103-018A Metals Samples Remains not attainingfor dissolved copper. Pinto CreekcopperTMDLcompleted in2001. All coreparameters needcoverage. AGL -Inconclusive •AGI -Inconclusive Impairment SRPNT033.02 Site ID# Status Dissolved Copper(1998) No Exceedances none all all none Impairment Discussion none 102428 DEQ # Nutrients &Related Samples Monitoring Recommendations Sampling Agency ADEQ TMDL none Category 4A Category Not attaining Other Samples Purpose Salt - - - Not attaining Not Category 4A Salt Water Quality Assessments - 51 Quality Assessments - Salt Water Designated use supportDesignated comments 19 samples (binomial). attaining with 6 ex A&Ww remains not ceedances in 11 sample. with 2 exceed A&Ww is inconclusive ances in 7 samples (binomial). in with 1 exceedance FBC is inconclusive 4 samples (binomial). and FBC are attaining with 1 AGI, AGL, in 12 samples (binomial). exceedance A&Ww is inconclusive. AGL and FBC are attaining with 2 exceed and FBC are AGL in respectively ances and 1 exceedance, Result 6.15 SU 6.15 31 ug/L 31 60 ug/L 38 ug/L 103 ug/L 103 700 ug/L 220 ug/L 530 ug/L 200 ug/L 800 mg/L 5.26 mg/L 2.67 mg/L 2000 ug/L Date Exceedances Copper (1998) 8/7/2007 2/5/2008 4/7/2008 1/23/2007 12/1/2007 12/1/2007 12/1/2007 12/1/2007 1/28/2008 1/28/2008 7/11/2006 12/11/2007 12/11/2007 Status chronic chronic chronic chronic chronic chronic , 7 ug/L , 5 ug/L , 5 ug/L , 6 ug/L , 5 ug/L AGL - Inconclusive • A&Ww - Impaired • A&Ww - - Inconclusive AGL Impairment Impairment 6.5 SU acute 15 ug/L acute acute acute acute 80 mg/L 6.0 mg/L 40 ug/L 500 ug/L (AGL) 1300 ug/L (FBC) Applicable Standard @ 74 mg/L hardness @ 74 @ 60 mg/L hardness @ 59 mg/L hardness @ 50 mg/L hardness @ 63 mg/L hardness 7 ug/L 8 ug/L 7 ug/L 9 ug/L @ 400 mg/L hardness 10 ug/L 10 Trib at 331927 / 110545 To West Fork Pinto Creek Pinto Fork West To / 110545 at 331927 Trib 15060103-018B Miles 15.3 INTO CREEK INTO FC - Inconclusive • FBC - Inconclusive • AGI - Inconclusive - Inconclusive • AGI • FBC - Inconclusive FC - Inconclusive d pH SSC

Lead P oxygen Copper Copper Dissolved Dissolved Parameter

SaltM Salt Water Quality Assessments -52 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc nese, mercury, nickel, selenium,silver, thallium, boron, cadmium,chromium, copper, lead,manga (6-27) Antimony, barium,beryllium, arsenic, CACTUS BRECCIA GULCH ANDBELOW ABOVE COTTONWOOD AT OLDHIGHWAY 60 TRIBUTARY ABOVE GIBSONMINE TUS BRECCIA BELOW CARLOTA CAC BRIDGE STREAM OFIRON 300 FEETDOWN Priority Site Name(s) High onitoring Summary Sampling period:7/11/2006-12/26/2008 - Remains not attainingfor dissolved copper. Pinto CreekcopperTMDLcompleted in2001. Metal Samples Use a lower lab reporting limitforUse alower selenium. labreporting - SRPNT028.85 SRPNT023.29 SRPNT019.23 SRPNT024.85 SRPNT027.51 Site ID# - cury (dissolved) cury lead, lead(dissolved), nickel (dissolved), selenium,silver (dissolved), mer (dissolved), cadmium(dissolved), arsenic copper(dissolved),Arsenic, Nitrogen, phosphorus, Nitrogen, phosphorus, Dissolved oxygen, lead,SSC Impairment Discussion trate (2) Nitrate, nitrite, nitrite/ni 103313 103311 101064 101062 102431 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ ADEQ ADEQ BHP BHP E. coli E. coli , boron, lead - dissolved solids Dissolved oxygen,(2-18) pH,SSC,total Permit Monitoring Permit Monitoring Other Samples Purpose TMDL TMDL TMDL - Salt , pH, E. coli Purpose Ambient Other Samples Not attaining/Impaired Not Category4A/5 to complete core parameter core parameter complete to Salt Water Quality Assessments - 53 Quality Assessments - Salt Water (2-5) Dissolved oxygen, oxygen, (2-5) Dissolved solids dissolved SSC, total E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100346 (3-4) Ammonia, nitrite/nitrate, (3-4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Impairment Discussion None E. coli E. coli Selenium, mercury (dissolved) - No Exceedances - Status Site ID # Site SRPNT008.48 AGL - Attaining • A&Ww - Impaired - Attaining AGL Selenium (2004) and copper (1998) Selenium (2004) Impairment Impairment Collect selenium samples in support of TMDL development and Collect selenium samples in support of TMDL development coverage. Metal Samples Metal FC - Attaining • FBC - Inconclusive • AGI - Attaining AGI • - Inconclusive • FBC FC - Attaining

West Fork Pinto Creek - Roosevelt Lake - Roosevelt Creek Pinto Fork West 15060103-018C Miles 18.4 INTO CREEK INTO

Sampling period: 8/27/2007 - 10/20/2008 Sampling period: 8/27/2007 Remains impaired for selenium and not attaining for copper. Pinto Creek copper TMDL completed in 2001. copper TMDL completed Creek Pinto copper. attaining for selenium and not impaired for Remains onitoring Summaryonitoring High Site Name(s) Site

Priority

P

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters (4-5) Antimony, arsenic, beryllium, cadmi boron, (4-5) Antimony, lead, manganese, mer copper, um, chromium, selenium, zinc cury, ABOVE HENDERSON ABOVE FORD Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -54 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess ganese, selenium,zinc cadmium,copper, beryllium, (4-5) Arsenic, man NEAR HAUNTED CANYON Parameter Copper P Medium Priority Site Name(s) onitoring Summary d Sampling period:7/11/2006-10/14/2008 OWERS GULCH 3.8 Miles 15060103-884 Headwaters -Haunted Canyon Metal Samples @ 242 mg/Lhardness Applicable Standard phosphorus samplesto reflect3seasons over assessmentperiod to complete coreparameter coverage. Collect dissolved coppersamplesdueto theexceedance. CollectpH,dissolved oxygen, nitrogen, & 53.5 ug/L PBC -Inconclusive •A&We -Inconclusive Use Support SRPWG000.15 Site ID# - 2/13/2008 Exceedances Arsenic (dissolved), selenium Arsenic Dissolved oxygen, pH,nitrogen, phosphorus Dissolved oxygen, pH,nitrogen, phosphorus Copper (dissolved) Date (0) None 102665 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency 66 ug/L Result ADEQ in 5samples. A&We isinconclusive with1exceedance (2) Dissolved oxygen, pH Designated use support comments Designated usesupport Other Samples Category 3 Category Purpose TMDL Inconclusive Salt , pH, total , pH, total Inconclusive E. coli Purpose Ambient Category 3 Other Samples Salt Water Quality Assessments - 55 Quality Assessments - Salt Water , copper, lead , copper, (3) Dissolved oxygen, oxygen, (3) Dissolved solids dissolved E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100629 (3) Ammonia, nitrite/nitrate, (3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None None phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), zinc (dissolved), lead (dissolved), copper (dissolved), Cadmium (dissolved), mercury (dissolved) No Exceedances A&Wc - Inconclusive Site ID # Site SRRES000.33 Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

Indian Reservation - Black River Indian Reservation 15060101-010 3.3 Miles ESERVATION CREEK ESERVATION

FC - Inconclusive • FBC - Inconclusive • AGL - Inconclusive • AGL • FBC - Inconclusive FC - Inconclusive Sampling period: 9/2/2010 - 5/5/2011 Sampling period: 9/2/2010 onitoring Summaryonitoring Low Site Name(s) Site

Priority

R

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, selenium, zinc (3) Antimony, arsenic, beryllium, cadmium, boron, (3) Antimony, ABOVE BLACK RIVER BLACK ABOVE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -56 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess selenium, zinc chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, CREEK BELOW MCFADDEN Parameter Dissolved Nitrogen oxygen R E. coli Medium Priority Site Name(s) onitoring Summary Sampling period:9/22/2010 -6/8/2011 EYNOLDS CREEK 6.8 Miles 15060103-202 Headwaters -Workman Creek FC -Attaining •FBC-Inconclusive •AGL -Attaining 0.6mg/L,Annualmean Metal Samples 235 cfu/100 ml,SSM Applicable Standard Collect dissolved oxygen, 7.0 mg/L Use Support SRREY001.14 Site ID# A&Wc -Inconclusive E. coli 9/22/2010 9/22/2010 6/8/2011 Exceedances Cadmium (dissolved), mercury (dissolved)Cadmium (dissolved), mercury None None Nitrogen, dissolved oxygen, Date , andtotal nitrogen samplesdueto exceedances. Kjeldahl nitrogen nitrogen, phosphorus,total (4) Ammonia,nitrite/nitrate, 100630 Nutrients &Related Samples DEQ # Monitoring Recommendations 525 cfu/100 mL Sampling Agency 0.712 mg/L 3.94 mg/L Result ADEQ E. coli 4 samples. FBC isinconclusive with1exceedance in in 4samples(binomial). A&Wc isinconclusive with1exceedance annual meanexceedance. A&Wc andFBCareinconclusive with1 dissolved solids (4) Dissolved oxygen, Designated use support comments Designated usesupport Other Samples Category 2 Category Attaining someuses Ambient Purpose E. coli , pH,total Salt - Impaired CLP CLP CLP CLP CLP CLP CLP Purpose Category 5 Salt Water Quality Assessments - 57 Quality Assessments - Salt Water Designated use supportDesignated comments A&Ww is attaining with 1 exceedance in A&Ww is attaining with 1 exceedance 11 sample (binomial). and FBC are DWS, A&Ww, AGL, AGI, in 8 with 2 exceedances inconclusive samples (binomial). ex A&Ww and FBC are attaining with 1 ceedance in 12 samples (binomial). A&Ww is inconclusive with 1 exceedance with 1 exceedance A&Ww is inconclusive in 7 samples. ADEQ ADEQ ADEQ ADEQ UA, ADEQ Result 9.3 SU 9.5 SU ADEQ, AGFD ADEQ, AGFD 20 ug/L 5.47 mg/L 5.47 0.108 mg/L 0.108 Sampling Agency DEQ # 101711 104417 100076 100077 100075 106243 108822 Date Exceedances 5/5/2009 9/24/2007 7/21/2008 9/22/2008 2/12/2008 A&Ww - Inconclusive A&Ww - Inconclusive Status chronic Site ID # Site SRROO-C SRROO-B SRROO-A SRROO-C2 SRROO-B1 SRROO-SAL SRROO-MAR Mercury (2006/8 EPA) in fish tissue , 12.7ug/L AGI - Inconclusive • AGL - Inconclusive • AGL - Inconclusive AGI Impairment Impairment 9.0 SU acute 6.0 mg/L 0.06 mg/L, SSM Applicable Standard @ 150 mg/L hardness 19.7 ug/L 15060103-1240 Acres 18345 DWS - Inconclusive • FC - Impaired • FBC - Inconclusive - Impaired • FBC - • FC - Inconclusive DWS OOSEVELT LAKE OOSEVELT - Sampling period: 9/24/2007 - 6/30/2011 Sampling period: 9/24/2007 d onitoring Summaryonitoring Site Name(s) Site

pH

rus R oxygen Copper

Phospho Dissolved Dissolved Parameter At Salt River Inlet Salt River At Below Bumblebee Creek Below 188Off Highway At Marina At Northeast Of Boat Ramp Creek Inlet Tonto Salt River Inlet Salt River At Dam At

M Salt Salt Water Quality Assessments -58 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc nese, mercury, nickel, selenium,silver, thallium, boron, cadmium,chromium, copper, lead,manga (19-23) Antimony, barium,beryllium, arsenic, Priority High Metal Samples port ofTMDL development.port Collect morepHanddissolved coppersamplesdueto exceedances. Collectfishtissuesamplesinsup EPA overfiled infishtissue(2006/8). for mercury - Lead (dissolved), mercury (dissolved),Lead (dissolved), nickel mercury (dissolved), selenium E. coli E. coli pH, copper(dissolved) Impairment Discussion phorus, total Kjeldahlnitrogen nitrite/nitrate, nitrogen, phos (4-23) Ammonia,nitrate, nitrite, Nutrients &Related Samples Monitoring Recommendations - dissolved solids, (24-27) Dissolved oxygen, pH,total Other Samples - Salt - - Inconclusive Purpose Ambient Category 3 Other Samples Salt Water Quality Assessments - 59 Quality Assessments - Salt Water , copper, lead , copper, lead , copper, (1) Dissolved oxygen, pH, total dis pH, total oxygen, (1) Dissolved solids solved E. coli E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 102833 (1) Ammonia, nitrite/nitrate, (1) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), Cadmium (dissolved) No Exceedances A&Ww - Inconclusive Site ID # Site SRRYE006.15 Use SupportUse ment period. Not enough data to assess. Collect core parameters to represent at least 3 seasons during an assess represent at least 3 seasons to assess. Collect core parameters enough data to Not Metal Samples Metal

Headwaters - Tonto Creek - Tonto Headwaters 15060105-014 Miles 17.8 YE CREEK

FC - Inconclusive • FBC - Inconclusive • AGL - Inconclusive • AGL • FBC - Inconclusive FC - Inconclusive Sampling period: 3/14/2011 - 3/14/2011 - Sampling period: 3/14/2011 onitoring Summaryonitoring Low Site Name(s) Site

Priority

R

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, selenium, zinc (1) Antimony, arsenic, beryllium, cadmium, boron, (1) Antimony, BELOW RYE AZ. RYE BELOW Needs Data Gaps and Monitoring

M Salt Salt Water Quality Assessments -60 Parameter Dissolved Phospho Thallium Nitrogen oxygen S rus pH DWS -Inconclusive •FC-Inconclusive •FBC-Inconclusive - AGUARO LAKE 1022 Acres 15060106A-1290 AGI -Attaining •AGL -Attaining •A&Ww-Attaining 0.03 mg/L,Annualmean 0.03 mg/L,Annualmean Applicable Standard 0.06 mg/L,SSM 2 ug/L(DWS) 1 mg/L,SSM 6.0 mg/L 9.0 SU Use Support 10/11/2006 10/11/2006 3/19/2008 1/29/2008 2/26/2008 6/19/2008 5/29/2008 3/19/2008 2/26/2008 1/29/2008 12/4/2007 7/31/2008 7/31/2008 9/27/2007 7/08-6/09 7/08-6/09 7/07-6/08 7/06-6/07 7/07-6/08 7/06-6/07 4/9/2008 4/9/2008 Exceedances Date 0.035 mg/L 0.045 mg/L 0.068 mg/L 0.097 mg/L 0.077 mg/L 1.06 mg/L 1.06 mg/L 1.34 mg/L 1.75 2.92 mg/L 0.08 mg/L 0.09 mg/L 0.42 mg/L 0.08 mg/L 0.23 mg/L 0.43 mg/L 0.33 mg/L 4.2 mg/L 34 mg/L 2 mg/L 9.7 SU 9.2 SU 9.4 SU Result 16 samples(binomial). A&Ww isattainingwith3exceedances in meters asrequired. &5 though nonewere composites at1,2, 3 numericannualaverage exceedances exceedances in16 samples(binomial). A&Ww &FBCareinconclusive with6 required. &5metersnot as composites at1,2, numeric annualmeanexceedances were ceedances in16 samples (binomial).3 A&Ww &FBCareattainingwith3ex exceedance in6samples(binomial). DWS, FBC,andFCareinconclusive with1 (binomial). taining with 3 exceedances in 16 samples AGI, AGL, A&Ww, DWS, andFBCareat Designated use support comments Designated usesupport Category 2 Category Attaining someuses - - Salt - CLP CLP CLP CLP CLP CLP Purpose Other Samples Salt Water Quality Assessments - 61 Quality Assessments - Salt Water dissolved solids dissolved (22-42) Dissolved oxygen, pH, total pH, total oxygen, (22-42) Dissolved AGFD ADEQ ADEQ ADEQ ADEQ ADEQ Sampling AgencySampling Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 101810 101698 104397 105800 100082 100995 nitrite, nitrite/nitrate, nitrogen, nitrogen, nitrite/nitrate, nitrite, phosphorus, total phosphate, Kjeldahl nitrogen (3-42) Ammonia, nitrate, (3-42) Ammonia, nitrate, Thallium, phosphorus E. coli E. coli selenium, thal (dissolved), mercury nickel Lead (dissolved), (dissolved), lium - Site ID # Site SRSAG-C SRSAG-B SRSAG-A SRSAG-NLS SRSAG-MAR2 SRSAG-MFLAT Collect more nitrogen, phosphorus, and thallium samples due to exceedances. phosphorus, and thallium samples due to Collect more nitrogen, Metal Samples Metal Sampling period: 9/13/2006Sampling period: - 5/12/2009 onitoring Summaryonitoring Site Name(s) Site Priority Medium

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances nese, mercury, nickel, selenium, silver, thallium, selenium, silver, nickel, nese, mercury, zinc (19-23) Antimony, arsenic, barium, beryllium, (19-23) Antimony, lead, manga copper, cadmium, chromium, boron, MID LAKE SITE AT CAMPGROUND AT AT MARINA SITE 2 AT AT DAM AT SOUTHEAST OF BAGLEY FLAT FROM BUTCHER JONES BUTCHER FROM SITE 850 METERS ACROSS ACROSS 850 METERS Data Gaps and Monitoring Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -62 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess selenium, zinc chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, AT GLEASON FLAT Parameter Selenium S Priority Site Name(s) High onitoring Summary Sampling period:7/19/2010 -5/25/2011 ALT RIVER 19.6 Miles 15060103-007 Canyon Creek Creek-Cherry Metal Samples FC -Attaining •FBC-Attaining •AGI -Attaining Applicable Standard Collect selenium samples in support ofTMDLdevelopment.Collect seleniumsamplesin support 2 ug/L Impairment AGL -Attaining •A&Ww-Impaired SRSLR139.75 Add seleniumto the303(d)list. Site ID# Status 5/25/2011 7/19/2010 Exceedances Mercury (dissolved) Mercury None None None Date Kjeldahl nitrogen nitrogen, phosphorus,total (4) Ammonia,nitrite/nitrate, 108422 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency 2.2 ug/L 2.9 ug/L Result ADEQ ances. A&Ww chronic isimpairedwith2exceed dissolved solids (4) Dissolved oxygen, Designated use support comments Designated usesupport Other Samples Category 5 Category Ambient Purpose E. coli Impaired , pH,total - Salt Salt Water Quality Assessments - 63 Quality Assessments - Salt Water Impairment Discussion Impairment 17Th, 0 on the 18th 0 on the documentation). rain in area (see widespread map shows and precipitation and .25 on the 19th 17Th, Relatively high turbidity and TSS on 7/19 may indicate upset (i.e. non-chronic) conditions. 1.3 (i.e. non-chronic) upset inches rain in Globe on the of indicate and TSS high turbidity on 7/19 may Relatively Salt Salt Water Quality Assessments -64 Parameter Phospho Mercury Nitrogen E. coli Lead S SSC rus E. coli,phosphorus,andnitrogen(2010) andSSC(2006/8) d - ALT RIVER 7.5 Miles 15060103-004 Pinal Creek-Roosevelt Lake 0.12 mg/L,Annualmean 0.12 0.6 mg/L,Annualmean 235 cfu/100 mL,SSM FC -Attaining •FBC-ImpairedAGI -Attaining Applicable Standard 1.0 mg/L,SSM 1.0 2.0 mg/L,SSM 0.01 ug/L 80 mg/L 15 ug/L Impairment AGL -Attaining •A&Ww-Impaired Status 9/07 -6/08 8/06 -6/07 9/07 -6/08 8/06 -6/07 1/29/2008 8/15/2006 1/29/2008 8/15/2006 1/29/2008 8/15/2006 8/15/2006 1/29/2008 12/4/2007 12/4/2007 9/11/2007 3/20/2007 4/11/2007 Exceedances Date 1600 cfu/100 mL 7100 cfu/100 mL 1.013 mg/L 1.013 0.203 mg/L 0.976 mg/L 2520 mg/L 3470 mg/L 0.012 ug/L 0.54 mg/L 0.54 3.18 mg/L 3.18 2.44 mg/L 4.75 mg/L 488 mg/L 102 mg/L 631 mg/L 25.9 ug/L 32.8 ug/L Result ances in14 samples. FBC remainsimpairedwith2exceed exceedance. A&Ww chronic isinconclusive with1 annual meanexceedances. A&Ww andFBCremainimpairedwith2 annual meanexceedances. A&Ww andFBCremainimpairedwith2 assessment. storm events andwere excluded from ances except 3/20/2007 occurredduring exceedances. Allsinglesampleexceed A&Ww isattainingwithnomedian samples (binomial). FBC isattainingwith2exceedances in14 Designated use support comments Designated usesupport Category 5 Category Impaired - - Salt , pH, SSC, E. coli USGS Purpose Other Samples Salt Water Quality Assessments - 65 Quality Assessments - Salt Water (14) Dissolved oxygen, oxygen, Dissolved (14) solids dissolved total USGS Sampling AgencySampling Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100745 (14) Nitrite/nitrate, nitrogen, nitrogen, Nitrite/nitrate, (14) Kjeldahl phosphorus, total nitrogen Impairment Discussion Mercury (dissolved) None None None Site ID # Site SRSLR107.43 The reach is impaired for E. coli, ssc, nitrogen and phosphorus. E. coli, ssc, nitrogen The reachfor is impaired Collect more samples in support of TMDL development. Metal Samples Metal Sampling period: 8/15/2006 - 12/2/2008Sampling period: onitoring Summaryonitoring High Site Name(s) Site Priority

Missing Core Parameters Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances mercury, selenium, zinc mercury, (14) Antimony, arsenic, beryllium, barium, boron, Antimony, (14) lead, manganese, copper, cadmium, chromium, Above Lake Roosevelt Roosevelt Lake Above Data Gaps and Monitoring Needs and Monitoring Data Gaps

M M Salt Salt Water Quality Assessments -66 TAIN DAM BELOWSTEWART MOUN TAIN DAM BELOWSTEWART MOUN Parameter Dissolved Phospho Nitrogen oxygen S SSC rus Site Name(s) onitoring Summary Sampling period:7/11/2006-12/8/2008 - ALT RIVER 10.1 Miles 15060106A-003 Stewart MountainDam-Verde River DWS -Attaining •FC-Attaining •FBC-Inconclusive AGI -Attaining •AGL -Attaining •A&Ww-Impaired 0.05 mg/L,Annualmean Applicable Standard 3 mg/L,SSM - - 6.0 mg/L 80 mg/L Impairment SRSLR054.32 SRSLR051.32 Site ID# Dissolved oxygen (2004) Status 7/08 -12/08 12/12/2007 8/06 -5/07 5/12/2008 4/14/2008 9/24/2008 8/24/2006 7/25/2007 5/9/2007 Exceedances Date 103131 100746 DEQ # Sampling Agency 0.052 mg/L 0.057 mg/L 136 mg/L 136 531 mg/L 3.7 mg/L 4.3 mg/L 5.7 mg/L 5.5 mg/L 3 mg/L Result USGS SRP ances in7samples(binomial). A&Ww remainsimpairedwith3exceed ceedances in10 samples. A&Ww isattainingwithnomedianex 2010). frame for from calculationchanged No annualaverage exceedances (time exceedance in35samples(binomial). A&Ww andFBCareattainingwith2 tion. more datafor impairmentdetermina A&Ww andFBCareinconclusive. Need Designated use support comments Designated usesupport Category 5 Category Purpose USGS SRP Impaired - - - Salt - - - - - , naph E. coli Other Samples Other Salt Water Quality Assessments - 67 Quality Assessments - Salt Water (40) Dissolved oxygen, oxygen, Dissolved (40) sol dissolved SSC, total thalene, pH, tolu tetrachloroethylene, , styrene, ids, trichloroethane ene, trichlorobenzene, 111, 112, trichloroethane trichloroeth vinylchloride, ylene, trihalomethanes, xylene, tetrachloroethane Monitoring Recommendations Monitoring Nutrients & Related Samples & Related Nutrients (10-40) Nitrate, nitrite, nitrite/ nitrite, Nitrate, (10-40) phosphorus, nitrogen, nitrate, nitrogen Kjeldahl total Impairment Discussion None None None hexachlorobutadi selenium, tetrachloroethane, Dibromochloropropane, ene - Remains impaired for dissolved oxygen (2004). oxygen dissolved impaired for Remains Collect more dissolved oxygen samples in support of TMDL development. Collect more phosphorus samples in support of TMDL development. oxygen Collect more dissolved exceedances. samples due to Metal Samples Metal High Priority Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters Missing Seasonal Distribution nese, mercury, nickel, selenium, silver, thallium, selenium, silver, nickel, nese, mercury, zinc (21-40) Antimony, arsenic, beryllium, barium, Antimony, (21-40) lead, manga copper, chromium, cadmium, boron, Data Gaps and Monitoring Needs and Monitoring Data Gaps

M Salt Salt Water Quality Assessments -68 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (2) Antimony, boron, cadmium, beryllium, arsenic, RIVER MILESABOVE BLACK1.3 S Priority Site Name(s) Low onitoring Summary Sampling period:7/31/2007 -5/20/2008 FC -Inconclusive •FBC-Inconclusive •AGL -Inconclusive NAKE CREEK 6.2 Miles 15060101-045 Headwaters To BlackRiver Metal Samples Collect coreparameters to representat least 3seasonsduringanassessmentperiod. Use Support SRSNK001.33 Site ID# A&Wc -Inconclusive No Exceedances mercury (dissolved), selenium mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None Kjeldahl nitrogen nitrogen, phosphorus,total (2) Ammonia,nitrite/nitrate, 101298 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli total dissolved solids (2) Dissolved oxygen, , copper, lead , copper, lead Other Samples Category 3 Category Ambient Purpose Inconclusive E. coli , pH,SSC, Salt - , pH, E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 69 Quality Assessments - Salt Water (1-5) Dissolved oxygen, oxygen, (1-5) Dissolved solids dissolved SSC, total ADEQ Sampling Agency E. coli Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100651 (2-3) Ammonia, nitrite/nitrate, (2-3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None E. coli copper (dis phosphorus, cadmium (dissolved), nitrogen, Zinc (dissolved), solved), mercury selenium (dissolved), nickel (dissolved), Lead (dissolved), No Exceedances A&Ww - Inconclusive Site ID # Site SRSPI011.63 Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

FC - Attaining • FBC - Inconclusive • AGL - Attaining AGL • - Inconclusive • FBC FC - Attaining Headwaters - Tonto Creek - Tonto Headwaters 15060105-010 20.5 Miles PRING CREEK (SPI) CREEK PRING

Sampling period: 9/18/2007 - 11/5/2008 Sampling period: 9/18/2007 onitoring Summaryonitoring Low Site Name(s) Site

Priority

S

Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, zinc, selenium (4) Antimony, arsenic, beryllium, cadmium, boron, (4) Antimony, ABOVE BRYANT CANYON BRYANT ABOVE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -70 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess zinc, selenium chromium, copper, lead,manganese,mercury, (3) Antimony, boron, cadmium, beryllium, arsenic, BLACK RIVER ABOVE WESTFORK Parameter Dissolved oxygen S SSC Priority Site Name(s) Low onitoring Summary Sampling period:7/30/2007 -6/18/2008 FC -Inconclusive •FBC-Inconclusive •AGL -Inconclusive TINKY CREEK 2.1 Miles 15060101-352A Headwaters ApacheRes -Fort Metal Samples Applicable Standard distribution coverage, many needsamplenumbercoverage aswell. Collect dissolved oxygen andSSCsamples dueto exceedances. Most coreparameters needseasonal 7.0 mg/L 25 mg/L Use Support SRSTI000.38 Site ID# A&Wc -Inconclusive 6/18/2008 7/30/2007 Exceedances mercury (dissolved), selenium mercury Cadmium (dissolved), copper(dissolved), lead(dissolved), zinc(dissolved), (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus, cadmium Dissolved oxygen, nitrogen, phosphorus,copper(dissolved) Dissolved oxygen, SSC Date Kjeldahl nitrogen nitrogen, phosphorus,total (2-3) Ammonia,nitrite/nitrate, 101303 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency 4.24 mg/L 30 mg/L Result ADEQ E. coli samples to calculate amedian. A&Wc isinconclusive. Not enough in 2samples(binomial). A&Wc isinconclusive with1exceedance SSC, total dissolved solids (2-3) Dissolved oxygen, Designated use support comments Designated usesupport , copper, lead Other Samples Category 3 Category Ambient Purpose Inconclusive E. coli , pH, Salt , pH, SSC E. coli Inconclusive TMDL TMDL Purpose Category 3 Other Samples Salt Water Quality Assessments - 71 Quality Assessments - Salt Water Designated use supportDesignated comments (2-4) Dissolved oxygen, oxygen, (2-4) Dissolved PBC is inconclusive with 1 exceedance 1 exceedance with PBC is inconclusive is This exceedance in 2 samples. Note: storm-related. ADEQ ADEQ Result Sampling Agency 1724 cfu/100 mL cfu/100 1724 DEQ # Nutrients & Related Samples Nutrients & Related 106365 106366 (2) Ammonia, nitrogen, total total (2) Ammonia, nitrogen, Kjeldahl nitrogen Date Zinc (dissolved), pH, nitrogen, phosphorus, cadmium (dissolved), copper phosphorus, cadmium (dissolved), pH, nitrogen, Zinc (dissolved), (dissolved) None E. coli copper phosphorus, cadmium (dissolved), pH, nitrogen, Zinc (dissolved), (dissolved) Exceedances 7/23/2010 Site ID # Site SRTHO003.23 SRTHO003.94 Use SupportUse PBC - Inconclusive • A&We - Inconclusive • A&We PBC - Inconclusive - - Applicable Standard 576 cfu/100 mL, SSM cfu/100 576

Metal Samples Metal Headwaters - Billy Creek - Billy Headwaters 15060105-378 Miles 7.1

HOMPSON DRAW HOMPSON Sampling period: 3/4/2008 - 7/23/2010 onitoring Summaryonitoring

Site Name(s) Site

T E. coli

Parameter Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Core Parameters Missing Seasonal Distribution Exceedances Needing More Samples to Assess to Needing More Samples Exceedances (2) Antimony, arsenic, barium, beryllium, boron, (2) Antimony, selenium, cadmium, lead, manganese, mercury, zinc SION SION UP STREAM FROM THOMPSON SUB DIVI DOWN STREAM FROM STREAM FROM DOWN THOMPSON SUB DIVI Needs Data Gaps and Monitoring

M Salt Salt Water Quality Assessments -72 Medium Priority Collect E. coli samplesdueto theexceedance. Monitoring Recommendations Salt - - Impaired Purpose Ambient Category 5 Other Samples Salt Water Quality Assessments - 73 Quality Assessments - Salt Water , boron, manganese, copper, lead manganese, copper, , boron, lead manganese, copper, , boron, (1) Dissolved oxygen, pH, total dis pH, total oxygen, (1) Dissolved solids solved E. coli E. coli ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 108542 (0) None None phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), None Impairment Discussion No Exceedances EPA FC - Impaired EPA Status EPA overfile for mercury in fish tissue (2010) overfile EPA Mercury in fish tissue (EPA 2010) Mercury (EPA in fish tissue Site ID # Site SRTON011.00 Impairment Impairment AGL - Inconclusive • A&Ww - Inconclusive • A&Ww - - Inconclusive AGL ment period. Not enough data to assess. Collect core parameters to represent at least 3 seasons during an assess represent at least 3 seasons to assess. Collect core parameters enough data to Not Metal Samples Metal

Greenback Creek - Roosevelt Lake Creek - Roosevelt Greenback 15060105-004 2.6 Miles

FC - Inconclusive • FBC - Inconclusive • AGI - Inconclusive • AGI • FBC - Inconclusive FC - Inconclusive ONTO CREEK (TON) CREEK ONTO Sampling period: 11/10/2010 Sampling period: 11/10/2010 onitoring Summaryonitoring Low Site Name(s) Site

Priority

T

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters (0) None AT GREENBACK CREEK CREEK GREENBACK AT CONFLUENCE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -74 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess zinc, selenium chromium, copper, lead,manganese,mercury, (1) Antimony, boron, cadmium, beryllium, arsenic, Hellsgate AtBelow HaiglerCreek, T Priority Site Name(s) Low onitoring Summary Sampling period:10/12/2007 ONTO CREEK(TON) FC -Inconclusive •FBC-Inconclusive •AGI -Inconclusive 7.8 Miles 15060105-011 Haigler Creek-Spring Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasons duringanassess AGL -Inconclusive •A&Ww-Inconclusive Impairment SRTON046.90 Mercury infishtissue(EPAMercury 2010) Site ID# EPA overfile infishtissue(2010) for mercury Status EPA FC-Impaired No Exceedances Selenium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium (dissolved), copper(dissolved), Zinc (dissolved), dissolved oxygen, pH,nitrogen, phosphorus,cadmium None Impairment Discussion Kjeldahl nitrogen nitrogen, phosphorus,total (1) Ammonia,nitrite/nitrate, 100669 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ E. coli E. coli total dissolved solids (1) Dissolved oxygen, , boron, manganese,copper, lead , boron, manganese,copper, lead Other Samples Category 5 Category Ambient Purpose E. coli Impaired , pH,SSC, - Salt Purpose Other Samples Impaired Category 5 Salt Water Quality Assessments - 75 Quality Assessments - Salt Water FSN ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 100349 Impairment Discussion none all all none No Exceedances Not Assessed Not - EPA FC - Impaired EPA Status Site ID # Site SRTON019.37 Mercury in fish tissue (EPA 2010) Mercury tissue (EPA in fish Impairment Impairment Collect fish tissue samples and water quality samples for source identification. for source quality samples water Collect fish tissue samples and Metals Samples Metals

No available water quality data within assessment period. EPA overfile for mercury in fish tissue. overfile quality data within assessment period. EPA water No available 18.6 Miles 18.6 15060105-006 Gun Creek - Greenback Creek Gun Creek

not assessed not

onto Creek onitoring Summaryonitoring

High

Site Name(s) Site

Priority

T USGS GAGE ABOVE ABOVE USGS GAGE GUN CREEK TONTO CREEK - ABOVE CREEK - ABOVE TONTO M Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters Data Gaps and Monitoring Needs Data Gaps and Monitoring Salt Salt Water Quality Assessments -76 Data GapsandMonitoring Needs M Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess No establishedsamplingsite, noavailable water quality datawithinassessmentperiod.EPA overfile infishtis for mercury T Priority Site Name(s) High onitoring Summary not assessed onto Creek onto Rye Creekto GunCreek 15060105-008 18.6 Miles Metals Samples Collect fishtissuesamplesand water qualitysamples for source identification. Impairment Mercury infishtissue(EPAMercury 2010) Site ID# Status EPA FC-Impaired Not Assessed No Exceedances none all all none Impairment Discussion Nutrients &Related Samples DEQ # Monitoring Recommendations sue. Sampling Agency Category 5 Category Impaired Other Samples Purpose - Salt - - TMDL TMDL TMDL TMDL Purpose Ambient Not attaining/Impaired Not Category4A/5 Salt Water Quality Assessments - 77 Quality Assessments - Salt Water Designated use supportDesignated comments FBC remains not attaining with 2 exceed FBC remains not ances in 22 samples. are attaining with 1 A&Wc, and FBC AGL, samples (binomial). in 24 exceedance attaining with 1 A&Wc remains not and 1 single annual mean exceedance sample maximum. A&Wc remains impaired with 4 exceed ances in 23 samples (binomial). ADEQ ADEQ ADEQ ADEQ ADEQ mL mL Result 6.13 SU 5.71 mg/L 5.71 6.68 mg/L 5.98 mg/L 0.52 mg/L 3.05 mg/L 5.92 mg/L Sampling Agency 325.5 cfu/100 325.5 cfu/100 365.4 cfu/100 DEQ # 101017 101016 100352 100353 100929 Date Exceedances 5/2011 7/2010 - 7/2010 7/8/2008 8/24/2010 6/30/2011 8/12/2008 8/12/2008 10/24/2006 10/11/2006 10/11/2006 Status Low dissolved oxygen (2006), oxygen dissolved Low Site ID # Site SRTON057.70 SRTON062.28 SRTON060.50 SRTON059.43 SRTON062.89 AGL - Attaining • A&Wc - Impaired - Attaining AGL Impairment Impairment nitrogen (2004 EPA), and E. coli (2004) and E. coli EPA), nitrogen (2004 6.5 SU 7.0 mg/L 7.0 2.0 mg/L, SSM Applicable Standard 235 cfu/100 mL, SSM 235 cfu/100 0.5 mg/L, Annual mean FC - Attaining • FBC - Not Attaining • AGI - Attaining • AGI Attaining - Not • FBC FC - Attaining Headwaters - Tributary at 34 18 10 / 111 04 14 / 111 10 at 34 18 - Tributary Headwaters 15060105-013A Miles 8.1 ONTO CREEK (TON) CREEK ONTO Sampling period: 10/11/2006 - 6/30/2011 Sampling period: 10/11/2006 onitoring Summaryonitoring Site Name(s) Site

pH T E. coli

oxygen Nitrogen Dissolved Dissolved Parameter BELOW TONTO SPRING TONTO BELOW RANCH KOHLS BELOW BELOW HORTON CREEK HORTON BELOW MIXING ZONE CHRISTIAN BELOW ROAD CAMP BELOW AGFD HATCHERY HATCHERY AGFD BELOW

M Salt Salt Water Quality Assessments -78 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess cury, selenium,zinc um, chromium, copper, lead,manganese,mer (2-6) Antimony, boron, cadmi beryllium, arsenic, CREEK ABOVE CHRISTOPHER HATCHERY OUTFALL BELOW TONTO FISH ABOVE CHRISTIANCAMP TARY CHRISTIAN CAMP TRIBU DOWN STREAMOF KOHLS RANCH ABOVE HIGHWAY 260AT Remains impairedfor dissolved oxygen andnot attainingfor nitrogen andE.coli.Nutrient(2005)coli(2004)TMDLs Priority Site Name(s) High Metal Samples Collect more samples in support ofTMDLdevelopmentCollect moresamplesinsupport monitoring. andeffectiveness - SRTON056.59 SRTON062.65 SRTON060.28 SRTON058.63 SRTON061.37 Site ID# - - solved), nickel (dissolved), selenium Cadmium (dissolved), copper(dissolved), (dis lead(dissolved), mercury None None None Impairment Discussion total Kjeldahlnitrogen nitrate, nitrogen, phosphorus, (72-98) Ammonia,nitrite/ 100354 108443 100359 106059 101018 Nutrients &Related Samples DEQ # completed. Monitoring Recommendations Sampling Agency ADEQ ADEQ ADEQ ADEQ ADEQ SSC, total dissolved solids (15-105) Dissolved oxygen, Other Samples Ambient Purpose TMDL TMDL TMDL TMDL E. coli , pH, - Salt , pH, Impaired E. coli TMDL TMDL TMDL Purpose Category 5 Other Samples Salt Water Quality Assessments - 79 Quality Assessments - Salt Water , boron, manganese, copper, lead manganese, copper, , boron, (1-3) Dissolved oxygen, oxygen, (1-3) Dissolved solids dissolved total E. coli ADEQ ADEQ ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 107462 106722 100668 (2-3) Ammonia, nitrite/nitrate, (2-3) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Impairment Discussion None pH, phosphorus, cadmium (dissolved), oxygen, dissolved Zinc (dissolved), lead manganese, copper, boron, copper (dissolved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), None EPA FC - Impaired EPA No Exceedances Status EPA overfile for mercury in fish tissue (2010) overfile EPA Site ID # Site Mercury in fish tissue (EPA 2010) Mercury (EPA in fish tissue SRTON031.72 SRTON032.38 SRTON032.62 Impairment Impairment AGL - Inconclusive • A&Ww - Inconclusive • A&Ww - - Inconclusive AGL Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

Spring Creek - Rye Creek - Rye Spring Creek 15060105-009 Miles 19.5 FC - Inconclusive • FBC - Inconclusive • AGI - Inconclusive • AGI • FBC - Inconclusive FC - Inconclusive

ONTO CREEK (TON) CREEK ONTO Sampling period: 9/3/2008 - 8/26/2009 onitoring Summaryonitoring Low Site Name(s) Site

Priority

T

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters (0) None HOUSTON CREEK HOUSTON CREEK US OF HOUSTON THE NARROWS AT AT OLD GAGING STATION STATION OLD GAGING AT CREEK HOUSTON ABOVE OF DOWNSTREAM Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -80 zinc, selenium chromium, copper, lead,manganese, mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, BELOW BEARFLATS ABOVE BEARFLATS Parameter Phospho Nitrogen E. coli T rus Site Name(s) onitoring Summary Sampling period:10/11/2006 -6/29/2011 ONTO CREEK(TON) - 8.5 Miles 15060105-013B Tributary @341810/1110414 –HaiglerCreek FC -Attaining •FBC-Not Attaining •AGI -Attaining 0.5 mg/L,Annualmean 0.1 mg/L,Annualmean Metal Samples 235 cfu/100 mL,SSM Applicable Standard 0.8 mg/L,SSM 2.0 mg/L,SSM AGL -Attaining •A&Ww-Not Attaining Impairment

Nitrogen (EPA 2004),E.coli(2004), SRTON055.09 SRTON053.87 Mercury infishtissue(EPAMercury 2010) Site ID# Status EPA FC-Impaired 8/12/2008 7/12/2010 7/23/2010 7/23/2010 7/23/2010 9/3/2008 7/7/2008 9/8/2010 7/2010 - 8/2008 - 7/2010 - 4/2009 6/2011 6/2011 Exceedances Date total Kjeldahl nitrogen nitrate, nitrogen, phosphorus, (30-34) Ammonia,nitrite/ 100358 100357 Nutrients &Related Samples DEQ # 1299 cfu/100 mL 1299 3628 cfu/100 mL 3629 cfu/100 mL 866 cfu/100 mL 461 cfu/100 mL Sampling Agency 0.106 mg/L 0.13 mg/L 0.13 1.4 mg/L 1.4 3.3 mg/L 8.9 mg/L 4.1 mg/L Result ADEQ ADEQ ances in20samples. FBC remainsnot attainingwith5exceed more datafor impairmentdetermination. A&Ww andFBCareinconclusive. Need 1 annualmeanexceedance. A&Ww andFBCremainnot attainingwith SSC, total dissolved solids (8-38) Dissolved oxygen, Designated use support comments Designated usesupport Category 4A/5 Category Not attaining/Impaired Other Samples Purpose TMDL TMDL E. coli , pH, - Salt Salt Water Quality Assessments - 81 Quality Assessments - Salt Water Monitoring Recommendations Monitoring Impairment Discussion None None cadmium (dissolved) Zinc (dissolved), selenium (dissolved), Mercury nickel (dissolved), phosphorus samples due to exceedances. due to phosphorus samples Collect more samples in support of TMDL development and effectiveness monitoring. Collect more Collect and effectiveness monitoring. in supportCollect more samples development of TMDL Remains not attaining for nitrogen and for E. coli. EPA overfile for mercury fish tissue (2010). in overfile E. coli. EPA and for nitrogen attaining for not Remains High Priority Missing Core Parameters Missing Core Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess More Samples to Needing Exceedances Data Gaps and Monitoring Needs Monitoring Gaps and Data M Salt Salt Water Quality Assessments -82 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess (0) None CHRISTIAN CAMP T Priority Site Name(s) Low onitoring Summary Sampling period:3/19/2008- RIB (UT1)TOTONTOCREEK 1.2 Miles 15060105-647 Headwaters -Tonto Creek Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasons duringanassess PBC -Inconclusive •A&We -Inconclusive Use Support SRUT1000.01 Site ID# No Exceedances None (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper None Kjeldahl nitrogen nitrogen, phosphorus,total (1) Ammonia,nitrite/nitrate, 106363 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ (1) Dissolved oxygen, Other Samples Category 3 Category Purpose TMDL E. coli Inconclusive , pH - Salt - Inconclusive TMDL Purpose Category 3 Other Samples Salt Water Quality Assessments - 83 Quality Assessments - Salt Water (0) None E. coli ADEQ Sampling Agency E. coli Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 106682 (3-4) Ammonia, nitrite/nitrate, (3-4) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen None copper (dis pH, cadmium (dissolved), oxygen, dissolved Zinc (dissolved), solved), phosphorus, cadmium pH, nitrogen, oxygen, dissolved Zinc (dissolved), copper (dissolved), (dissolved), None No Exceedances Site ID # Site SRUT2000.01 Use SupportUse Collect core parameters to represent at least 3 seasons during an assessment period. to Collect core parameters Metal Samples Metal

Headwaters - Tonto Creek - Tonto Headwaters 15060105-365 Miles 1.8

RIB (UT2) TO TONTO CREEK (UT2) TO RIB Sampling period: 5/2/2008 - 7/8/2008 FC - Inconclusive • FBC - Inconclusive • A&Wc - Inconclusive • FBC - Inconclusive FC - Inconclusive onitoring Summaryonitoring Low Site Name(s) Site

Priority

T

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters (0) None ABOVE MOUTH POINT ABOVE Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -84 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess (0) None TONTO CREEKROAD FROM WESTSIDEOF T Priority Site Name(s) Low onitoring Summary Sampling period:3/4/2008- RIB (UTO)TOTONTOCREEK 2.9 Miles 15060105-372 Headwaters -Tonto Creek Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasons duringanassess PBC -Inconclusive •A&We -Inconclusive Use Support SRUTO000.02 Site ID# No Exceedances None (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper None (0) None 106362 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ (1) E. coli Other Samples Category 3 Category Purpose TMDL Inconclusive - Salt - Inconclusive TMDL Purpose Category 3 Other Samples E. coli Salt Water Quality Assessments - 85 Quality Assessments - Salt Water (1) ADEQ Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 106364 (0) None None copper cadmium (dissolved), phosphorus, pH, nitrogen, Zinc (dissolved), (dissolved) copper phosphorus, cadmium (dissolved), pH, nitrogen, Zinc (dissolved), (dissolved) None No Exceedances Site ID # Site SRUCR000.01 Use SupportUse PBC - Inconclusive • A&We - Inconclusive • A&We PBC - Inconclusive ment period. Not enough data to assess. Collect core parameters to represent at least 3 seasons during an assess represent at least 3 seasons to assess. Collect core parameters enough data to Not Metal Samples Metal

Headwaters - Christopher Creek - Christopher Headwaters 15060105-362 2.4 Miles

RIB TO CHRISTOPHERRIB CREEK Sampling period: 3/4/2008 onitoring Summaryonitoring Low Site Name(s) Site

Priority

T

Lab Detection Limits Not Low Enough Low Limits Not Lab Detection Missing Seasonal Distribution Exceedances Needing More Samples to Assess Needing More Samples to Exceedances Missing Core Parameters (0) None R-BAR-C TRIB Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -86 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamplesto Assess (0) None ING BELOW FR405CROSS T Priority Site Name(s) Low onitoring Summary Sampling period:7/23/2010 -7/23/2010 RIB TOTHOMPSONDRAW 0.8 Miles 15060105-379 Headwaters -Thompson Draw Metal Samples ment period. Not enoughdatato assess.Collectcoreparameters to representatleast3 seasons duringanassess - PBC -Inconclusive •A&We -Inconclusive Use Support SRUTD000.10 Site ID# No Exceedances None (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper (dissolved) Zinc (dissolved), pH,nitrogen, phosphorus,cadmium(dissolved), copper None (0) None 108462 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency ADEQ (1) E. coli Other Samples Category 3 Category Purpose TMDL Inconclusive - Salt , pH, E. coli Purpose Ambient Attaining some uses some Attaining Category 2 Other Samples Salt Water Quality Assessments - 87 Quality Assessments - Salt Water Designated use supportDesignated comments (4-7) Dissolved oxygen, oxygen, (4-7) Dissolved solids, bottom dissolved SSC, total deposits A&Ww is inconclusive with 1 exceedance. A&Ww is inconclusive A&Ww and FBC are inconclusive with 1 A&Ww and FBC are inconclusive in 6 samples (binomial) SSM exceedance and 1 annual mean exceedance. ADEQ 51% 2.94 0.89 Result Sampling Agency Monitoring Recommendations Monitoring DEQ # Nutrients & Related Samples Nutrients & Related 102433 (6) Ammonia, nitrite/nitrate, (6) Ammonia, nitrite/nitrate, phosphorus, total nitrogen, Kjeldahl nitrogen Date Nitrogen, bottom deposits bottom Nitrogen, None None None Exceedances 6/2008 12/2007 - 12/2007 9/30/2008 12/17/2007 Site ID # Site SRWPN004.47 Use SupportUse < 50% fines 2.0 mg/L, SSM Collect more total nitrogen samples due to exceedances. Good core parameter coverage with few with few coverage Good core parameter exceedances. samples due to nitrogen Collect more total samples. Applicable Standard Metal Samples Metal 0.6 mg/L, Annual mean EST CREEK PINTO FORK Creek - Pinto Headwaters 15060103-066 Miles 11.6 FBC - Inconclusive • A&Ww - Inconclusive • FC - Attaining - Inconclusive • A&Ww FBC - Inconclusive Sampling period: 12/17/2007 - 6/2/2011 Sampling period: 12/17/2007 onitoring Summaryonitoring Site Name(s) Site Priority

Medium

W Bottom Bottom

Nitrogen Deposits Parameter Missing Seasonal Distribution Enough Low Limits Not Lab Detection Exceedances Needing More Samples to Assess to Needing More Samples Exceedances Missing Core Parameters chromium, copper, lead, manganese, mercury, mercury, lead, manganese, copper, chromium, selenium, zinc (6) Antimony, arsenic, beryllium, cadmium, boron, (6) Antimony, BELOW KENNEDY KENNEDY BELOW RANCH Needs Data Gaps and Monitoring

M M Salt Salt Water Quality Assessments -88 Data GapsandMonitoring Needs Lab Detection LimitsNot Low Enough Missing SeasonalDistribution Missing CoreParameters Exceedances NeedingMoreSamples to Assess zinc, selenium chromium, copper, lead,manganese,mercury, (4) Antimony, boron, cadmium, beryllium, arsenic, BELOW FALLS Parameter Dissolved oxygen W Priority Site Name(s) Low onitoring Summary Sampling period:8/29/2007 -11/18/2008 7.1 Miles 15060103-195A Headwaters -Reynolds Creek ORKMAN CREEK FC -Attaining •FBC-Inconclusive •AGI -Attaining Metal Samples Applicable Standard age. Collect moredissolved oxygen samplesdueto theexceedance. 7.0 mg/L Use Support AGL -Attaining •A&Wc-Inconclusive SRWRK007.97 Site ID# 8/29/2007 Exceedances solved), selenium Cadmium (dissolved), copper(dissolved), (dis lead(dissolved), mercury E. coli E. coli Dissolved oxygen Date Kjeldahl nitrogen nitrogen, phosphorus,total (3-4) Ammonia,nitrite/nitrate, 100696 Nutrients &Related Samples DEQ # Monitoring Recommendations Sampling Agency 6.71 mg/L Result ADEQ in 4samples(binomial). A&Wc isinconclusive with1exceedance E. coli SSC, total dissolved solids (2-5) Dissolved oxygen, Designated use support comments Designated usesupport needssample/seasonalcover Other Samples Category 2 Category Attaining someuses Ambient Purpose E. coli , pH, - -