Lancaster County Municipal Pollution Reduction Plans: Best Management Practices

Home , Cocalico Creek, Conoy Creek, Lititz Run, Pequea Creek

Draft

Penn State Agriculture and Environment Center August 2018

Table of Contents A: Introduction ...... 1 B: Missing Municipalities List ...... 1 C: Projects Organized by Watershed...... 2 Conewago Creek ...... 3 Chiques Creek ...... 5 Conoy Creek ...... 8 Hartman Run ...... 11 Cabin Creek ...... 13 Little Conestoga Creek ...... 15 Lower Conestoga River ...... 19 Upper Conestoga River ...... 23 Lititz Run ...... 27 Cocalico Creek ...... 29 Mill Creek ...... 32 Pequea Creek ...... 37 Octoraro Creek ...... 39 D: Projects Organized by Best Management Practice ...... 41 Bioswale Retrofits ...... 42 Riparian Buffers ...... 47 Stormwater Basin Retrofits ...... 51 Stream Restoration...... 59 Rain Gardens ...... 67 Other BMPs ...... 69 E: Conclusion ...... 72

A: Introduction This report includes a comprehensive list of all best management practices provided in municipal pollution reduction plans within Lancaster County, Pennsylvania. Some municipalities within the county are not included because the deadline for their plans had not passed at the time of this reports writing, or they were exempt from submitting a pollution reduction plan. Section B of this report contains a list of municipalities whose plans we were unable to attain.

In Section C and D, each best management practice (BMP) that was found on the pollution reduction plans is listed. Section C is organized by the 13 watersheds that BMPs were spatially located within. The columns in this section provide the projects geolocation and address, the project description, the municipality who proposed the project, and specific information about the project. This information includes the project size, sediment reduction estimate, estimated cost, and the method that was used to calculate the reduction. Section D organizes the BMPs by project type. The information in Section D also includes the proposed method of funding for the specific project. Some projects in sections C and D do not include various factors in the project list, such as project size and estimated cost. These are not included in this report because they were not included within the municipal plan. These will be marked with “not provided” or “N/A”.

The project type was identified using the categories found in the following table. .

Project Type Symbol Bioswale Retrofit BSR Stormwater Basin Retrofit SWR Riparian Buffer RB Stream Restoration SR Nutrient Separating Box NSB Other Practice OP Street Sweeping SS Other Bioinfiltration BMPs BI Permeable Pavement PP Rain Garden RG

B: Missing Municipalities List

Municipality

Terre Hill Borough

Salisbury Township

Elizabeth Township

East Earl Township

C: Projects Organized by Watershed

Conewago Creek

Estimated Project Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Description Type Size Reduction Calculation Cost ($) (lbs./year) Floodplain DEP Restoration on Mount Joy 196 40.168431 -76.636519 SR Hoffer Rd 6000 ft. 269280 Simplified 3,000,000 Conewago Township Method Creek Floodplain Restoration on North DEP Mount Joy 197 40.17116 -76.634054 Conewago SR Hertzler 7060 ft. 316583 Simplified 3,530,000 Township Creek and Brill's Rd Method Run Floodplain North DEP Mount Joy 198 40.173001 -76.633521 Restoration on SR Hertzler 1060 ft. 47573 Simplified 530,000 Township Brill's Run Rd Method Riparian Buffer on unnamed DEP Mount Joy Aberdeen 199 40.175071 -76.618506 tributary to RB 0.96 ac 741.2 Simplified 9,642 Township Rd Conewago buffer Method Creek Streambank restoration on DEP unnamed Mount Joy Aberdeen 200 40.175071 -76.618506 SR 1200 ft. 53856 Simplified 360,000 tributary to Township Rd Method Conewago Creek

Chiques Creek

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Project Size Description Type Reduction Calculation Cost ($) (lbs./year) Streambank West 940 DEP Stabilization Approximately 2 40.07039 -76.4668 Hempfield SR Farmdale 1260 ft. 56549 Simplified along Chiques 346,500 Twp. Rd Method Creek Streambank East DEP stabilization Farmdale 6 40.07412 -76.4666 Hempfield SR 1260 ft. 56549 Simplified Not provided UNT to Chiques Road Twp. Method Creek Dry detention DEP basin to dry Rapho Green 59.2 acres 81 40.11501 -76.4899 SWR 25537 Simplified Not provided extended Township Park treated Method detention basin. Urban Stream Restoration along Little DEP Chiques Creek. Rapho Mount Joy 82 40.11596 -76.4988 SR 860 LF 38597 Simplified Not provided Flows along Township Rd Method Rapho and Mt Joy Twp. boundaries DEP Loghes Drive Penn Loghes 31.9 acres 122 40.14714 -76.3904 SWR 10157 Simplified Not provided Detention Basin Township Drive treated Method DEP Outfall 120 Penn Not 31.93 acres 123 40.17303 -76.3883 SWR 14412 Simplified Not provided Detention Basin Township provided treated Method DEP Outfall 48 Penn Not 7.5 acres 124 40.17329 -76.3846 SWR 4050 Simplified Not provided Detention Basin Township provided treated Method Outfall 147 DEP Penn Not 69.4 acres 125 40.16944 -76.3802 Vegetated BSR 63883 Simplified Not provided Township provided treated Swale Method Outfall 48 DEP Penn Not 42.8 acres 126 40.17203 -76.3862 Vegetated BSR 19511 Simplified Not provided Township provided treated Swale Method

UNT Chiques DEP Creek Penn Doe Run 127 40.17877 -76.3597 SR 1400 LF 44.88 Simplified Not provided Streambank Township Rd Method Stabilization Swale to Expert panel bioswale from the Fairview 141 40.11358 -76.5083 conversion, Mount Joy BSR Not provided 123299.9 Chesapeake 148,200 St increasing the Stormwater swales width Network East of DEP Floodplain/Strea Manheim 159 40.17245 -76.3898 SR White Oak 3040 LF 136435 Simplified 1,520,000 m Restoration Borough Rd Method DEP Bioswale Mount Joy Cloverleaf 190 40.15544 -76.5421 BSR Not provided 53856 Simplified 600,000 installation Township Rd. Method Bioswale DEP installation at Mount Joy 191 40.1412 -76.5546 BSR Rt 283 Not provided 2350 Simplified 93,664 Storm Sewer Township Method Shed 022 DEP Channel Mount Joy 192 40.14093 -76.5569 SR Rt 283 275 LF 12342 Simplified 82,500 Stabilization Township Method DEP Stormwater Mount Joy Andrew 201 40.13355 -76.5656 SWR Not provided 8434 Simplified 159,619 basin retrofit Township Ave Method DEP Stormwater Mount Joy Shady 202 40.1267 -76.5574 SWR Not provided 5013 Simplified 113,177 basin retrofit Township Oak Dr. Method DEP Stormwater Mount Joy 203 40.13997 -76.5576 SWR Knoll Dr. Not provided 963.34 Simplified 21,465 basin retrofit Township Method DEP Stormwater Mount Joy Gantz 204 40.11663 -76.5112 SWR Not provided 10755 Simplified 243,136 basin retrofit Township Meadows Method DEP Stormwater Mount Joy Deerfield 205 40.11548 -76.5108 SWR Not provided 5865 Simplified 119,812 basin retrofit Township Dr. Method

Conoy Creek

Estimated Project Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Description Type Size Reduction Calculation Cost ($) (lbs./year) Conoy Creek DEP Stream West Donegal 116 40.115826 -76.629243 SR Miller Road 1550 ft. 178,250 Simplified Not Provided Restoration Township Method Project (1A) Permeable Corner of pavement Mechanics 0.89 DEP Elizabethtown 128 40.152876 -76.6052 installation on an BI Alley and acres 818 Simplified Not Provided Borough impervious North Cherry treated Method parking lot Alley Bio-retention basin DEP installation over an Elizabethtown 810 South 3.8 acres 129 40.142877 -76.598707 SWR 2,216.20 Simplified Not Provided impervious Borough Market Street treated Method surface Between Streambank North Lime DEP Elizabethtown 130 40.160104 -76.598323 stabilization on SR St. along 2000 ft. 85,272 Simplified Not Provided Borough Conoy Creek Conoy Ave to Method Radio Rd. Conoy Creek DEP Mount Joy 193 40.163247 -76.593269 Floodplain SR Conoy Ave 800 ft. 35,904 Simplified 400,000 Township Restoration Method Bear Creek Riparian Buffer Path near DEP installation on Mount Joy Elizabethtow 0.72 ac 194 40.160285 -76.580318 RB 555.9 Simplified 7,231 unnamed tributary Township n Area buffer Method of Conoy Creek School District Riparian buffer DEP installation along Mount Joy Bear Creek 0.53 ac 195 40.156284 -76.582874 RB 407.6 Simplified 5,303 unnamed tributary Township Road buffer Method to Conoy Creek Between 20,400 DEP Stormwater basin Mount Joy Conoy Ave 206 40.171337 -76.594922 SWR square 4224 Simplified 79,614 retrofit Township and Tower feet Method Dr.

9000 DEP Stormwater basin Mount Joy Indian Rock 207 40.165198 -76.611923 SWR square 1421 Simplified 35,124 retrofit Township Circle feet Method 12000 DEP Stormwater basin Mount Joy Rockwood 208 40.168865 -76.610094 SWR square 2133 Simplified 46,832 retrofit Township Dr. feet Method 7500 DEP Stormwater basin Mount Joy Rockwood 209 40.16693 -76.61074 SWR square 1080 Simplified 29,270 retrofit Township Dr. feet Method

Hartman Run

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) Intersection of Stream Restoration on East Donegal River Rd. and Not 89 40.061815 -76.558781 SR 1200 ft. 138,000 Mapshed Evans Run Township Old Colebrook provided Rd. Rain Garden East Donegal East Donegal 0.64 ac Not 90 40.077447 -76.573773 installation from the BI 200 Mapshed Township Twp. Office treated provided Township office Conversion of existing basin. Using native East Donegal Thornapple 70 ac Not 91 40.080752 -76.585033 meadow vegetation to SWR 15,800 Mapshed Township Drive treated provided construct a wet meadow. From West DEP Selected BMP - Marietta 14.3 ac 92 40.054658 -76.564524 BSR Hazel Ave to 8,803.98 Simplified 59,450.00 Bioswale installation Borough treated Jones St. Method Selected BMP - Nutrient Separating DEP Marietta 374 East 47 ac 93 40.057577 -76.545257 Box. Remove NSB 21,467.91 Simplified 168,534.60 Borough Front St treated collected debris in Method trash track monthly. North Waterford Ace DEP Alternative BMP - Marietta 6.763 ac 94 40.060527 -76.554298 RB to 98 863.69 Simplified 175,890.00 Riparian Forest buffer Borough treated Longnecker Method Ave 104 East DEP Alternative BMP - Marietta Front St to 0.426 ac 95 40.056005 -76.551752 BI 282.48 Simplified 62,135.19 Infiltration bed Borough Strawberry treated Method Ave 130 East DEP Alternative BMP - Marietta Front St to 1.178 ac 96 40.056188 -76.550906 BI 1,018.51 Simplified 97,943.43 Infiltration bed Borough Strawberry treated Method Ave

Cabin Creek

Estimated Project Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Description Type Size Reduction Calculation Cost ($) (lbs./year) Streambank West 2419 stabilization DEP Simplified 1 40.04749 -76.48146 Hempfield SR Ironville 866 ft. 38,866 238,150 along 866 LF of Method Twp. Pike Shawnee Run Dry detention basin to dry Mountville Spring 89.4 ac DEP Simplified Not 79 40.043587 -76.439065 extended SWR 25817.59 Township Hill Park treated Method provided detention basin. Shawnee Run Streambank stabilization on Columbia Florence DEP Simplified 86 40.027991 -76.495324 SR 984 ft. Not Provided 246,000 land owned by Borough St Method Trinity House Apartments. Riparian buffer installation Columbia Florence 3.5 ac DEP Simplified 87 40.027829 -76.496345 RB 1,531 5,500 along Shawnee Borough St treated Method Run. Rain garden installation to Columbia Heritage 0.45 ac DEP Simplified 88 40.029521 -76.506197 BI 551 4,500 treat newly Borough Drive treated Method improved road.

Little Conestoga Creek

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year)

Retrofit 222 LF of existing West DEP 330.1 ac 3 40.065698 -76.42011 drainage swale into a Hempfield BSR Outfall R350 62,983 Simplified Not provided treated vegetated swale. Twp. Method

East DEP Brubaker Run Floodplain Lime Spring 4 40.045962 -76.36350 Hempfield SR 4350 ft. 790,821 Simplified Not provided Restoration Square Twp. Method Between Streambank stabilization East Pinetree Way 5 40.0623 -76.40643 along 725 LF of Swarr Hempfield SR 725 ft. 83,375 Mapshed 199,375 and Huntington Run Twp. Place DEP Stonehenge Linear Park Manheim 33 40.121308 -76.33284 SR Wellesly Ct 2040 ft. 91,555 Simplified 637,500 Stream Restoration Township Method DEP Wetherburn Commons Manheim 34 40.103473 -76.33540 SR Chiswell Pl 2200 ft. 98,736 Simplified 687,500 Stream Restoration Township Method Rain garden installation DEP Manheim 19.448 ac 36 40.081802 -76.32085 on Overlook Community BI Granite Run Dr. Not given Simplified 243,125 Township treated Campus Method Detention Basin retrofit for residential area. DEP Manor 8.2 ac 70 40.014117 -76.36858 Implementation of SWR Williamsburg Rd 4,362 Simplified Not provided Township treated bioretention basin versus Method a dry basin. Detention Basin retrofit for residential area. DEP Manor 42.34 ac 71 40.015505 -76.37279 Implementation of SWR Monticello Lane 20,497 Simplified Not provided Township treated bioretention basin versus Method a dry basin. Detention Basin retrofit to DEP Manor 35.5 ac 72 40.030029 -76.41256 dry retention basin in SWR Parkfield Rd 18,082 Simplified Not provided Township treated residential development. Method

Detention Basin retrofit for residential area. DEP Manor 8.4 ac 73 40.027461 -76.36260 Implementation of SWR West Fairway Dr 3,314 Simplified Not provided Township treated bioretention basin versus Method a dry basin. Detention Basin retrofit to Springdale DEP Manor 38.6 ac 74 39.999858 -76.37398 dry basin for Sprindale SWR Residential 21,660 Simplified Not provided Township treated Residential Community. Development Method Detention Basin retrofit DEP Manor 5.77 ac 75 40.03381 -76.35213 for park stormwater SWR Greider Park 3,618 Simplified Not provided Township treated control. Method DEP Retro-fit a grass lined Manor 6.65 ac 76 40.032965 -76.35591 BSR Greider Park 3,349 Simplified Not provided swale into a bio-swale Township treated Method DEP Retro-fit a grass lined Manor Manor Township 7.76 ac 77 40.021509 -76.36182 BSR 4,422 Simplified Not provided swale into a bio-swale Township Community Park treated Method Bioswale retrofit channel East into a stormwater BSR/S Constitution 121.9 ac 97 40.10724 -76.34709 Petersburg 15800 Mapshed Not provided retention basin retrofit WR Square treated Borough project Basin retrofitted with East modifications to the 104.86 ac 98 40.095285 -76.34913 Petersburg BSR The Meadows 11,400 Mapshed Not provided existing stormwater treated Borough conveyance structure. East East Petersburg Community Park rain 1.09 ac 99 40.100607 -76.35144 Petersburg BI Borough 400 Mapshed Not provided garden treated Borough Community Park East Old grass basin retrofitted 2899 Graystone 8.34 ac 100 40.108044 -76.33759 Petersburg SWR 1,800 Mapshed Not provided with a wet meadow Rd treated Borough East Bioswale/rain garden East Petersburg 10.8 ac 101 40.103852 -76.34324 Petersburg BSR 1,800 Mapshed Not provided installation Pool treated Borough East Various rooftops 102 40.099766 -76.36103 Rooftop Disconnection Petersburg BI of local N/A 600 Mapshed Not provided Borough businesses Riparian buffer East 2899 Graystone 103 40.107586 -76.33835 installation at the pump Petersburg RB 200 LF 600 Mapshed Not provided Rd station Borough

UNT to Swarr Run East Pinetree Way Stream Restoration - 106 40.063059 -76.40638 Petersburg SR and Huntington 725 ft. 15,000 Mapshed Not provided Joint Project with East Borough Place Hempfield Township Lititz Bend Riparian Lititz Bend 139 40.134817 -76.31875 Lititz Twp. RB 2800 ft. 15,159 Mapshed Not Provided Buffer Community Freedom Memorial Park Millersville 143 40.010771 -76.36050 SR Municipal Drive 100 ft. 11,500 BayFAST Not Provided Stream Restoration Borough City of Not 158 40.063873 -76.33384 Green Park Retrofit BI Longs Park 136,900 WinSLAMM Not provided Lancaster Provided Behind River Floodplain/Streambank Lancaster Not 181 40.046587 -76.34365 SR Drive Not provided Not provided Not provided Restoration Township Provided Residences SE corner of Floodplain/Streambank Lancaster Not 184 40.04943 -76.32916 SR Hillcrest Road Not provided Not provided Not provided Restoration Township Provided and Hamilton Rd NE corner of Floodplain/Streambank Lancaster Not 185 40.048033 -76.34009 SR Mariette Ave Not provided Not provided Not provided Restoration Township Provided and Valley Rd Channel discharging into Floodplain/Streambank Lancaster Not 186 40.047669 -76.34246 SR Little Conestoga Not provided Not provided Not provided Restoration Township Provided near Marietta Ave Lancaster Maple Park Not 188 40.036783 -76.34334 Riparian Buffer RB Not provided Not provided Not provided Township Grove Provided

Lancaster Meadow Not 189 40.033363 -76.34220 Riparian Buffer RB Not provided Not provided Not provided Township creek Lane Provided

Lower Conestoga River

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) Riparian Buffer East Lampeter 355 Pitney 20.83 ac 12 40.0567745 -76.253711 installation along RB 3,974.36 Mapshed 0 Twp. Rd treated Stauffer Run Riparian Buffer Intersection installation along an East Lampeter of Greenfield 69.53 ac 13 40.060816 -76.24144 RB 32,427.50 Mapshed 0 unnamed tributary to Twp. and Willow treated Stauffer Run Roads 2003 Streambank Restoration East Lampeter 14 40.082148 -76.261805 SR Pennwyck 1000 ft. 115,000 Mapshed 300,000 along Conestoga River Twp. Rd 35' minimum riparian 2003 East Lampeter 0.92 ac 15 40.082148 -76.261805 buffer along Conestoga RB Pennwyck 25,441.59 Mapshed 2,800 Twp. buffer River Rd Streambank stabilization along an unnamed HACC tributary to the East Lampeter 16 40.043404 -76.26669 SR Lancaster 1410 ft. 162,150 Mapshed 423,000 Conestoga River on Twp. Campus HACC Lancaster Campus SUGGESTED ALTERNATE: Bioswale North East Lampeter 39.59 ac 21 40.036965 -76.254335 installation where water BSR Eastland 16,414.73 Mapshed 270,000 Twp. treated is not properly managed Drive by current infrastructure. SUGGESTED 2141 ALTERNATE: East Lampeter 51.13 ac 22 40.084009 -76.250622 SWR Waterford 22,782.24 Mapshed 56,100 Stormwater basin retrofit Twp. treated Drive in residential area

SUGGESTED ALTERNATE: Suggested bioswales installed between East Lampeter 50-52 Pitney 18.99 ac 23 40.040711 -76.27377 BSR 11,409.76 Mapshed 246,000 properties at 40, 50, 52, Twp. Road treated and 54 Pitney Rd where water is draining into the Conestoga River. SUGGESTED ALTERNATE: Basin "Rosewood East Lampeter 19.68 ac 24 40.037032 -76.257807 retrofit in apartment SWR Terrace Apt 23,718.43 Mapshed 103,700 Twp. treated complex owned by SK Complex Limited SUGGESTED Willow Lane ALTERNATE: Rain East Lampeter 2.17 ac 25 40.054436 -76.264065 BI and Oak 215,625 Mapshed 10,200 garden installation within Twp. treated Grover Drive community. DEP Stream restoration in Manheim 29 40.091703 -76.291841 SR Heritage Trail 1340 ft. 60,139 Simplified 418,750 Landis Woods Township Method DEP RLPS Stream Manheim Valleybrook 30 40.088009 -76.288053 SR 2070 ft. 92,902 Simplified 646,875 Restoration Township Drive Method DEP Stoner Park Stream Manheim Heatherstone 31 40.081619 -76.273931 SR 1230 ft. 55,202 Simplified 384,375 Restoration Township Way Method DEP Grandview Chase Manheim 32 40.064043 -76.290839 SR Rutledge Ave 1180 ft. 52,958 Simplified 368,750 Stream Restoration Township Method DEP Bioretention Rain Manheim Winchester 4.384 ac 35 40.077124 -76.282095 BI Not given Simplified 54,875 Garden in Stoner Park Township Dr treated Method University Drive Stream Millersville University Not 142 39.993484 -76.353718 SR 405 ft. 46,575 BayFAST Restoration Borough Drive Provided Green roadway project City of Not Not 157 40.034689 -76.263123 with pervious pavers and BI/PP Shelley Road 158,557 WinSLAMM Lancaster provided provided bioretention Bioswale infiltration to South of Millersville 8 ac Not 168 39.999424 -76.36372 collect discharge south BSR Jefferson 215 Not provided University treated provided of Jefferson Building Building

Adjacent to Brossman Conversion to enhanced Millersville Hall and 40 ac Not 169 39.997882 -76.348815 SWR 886 Not provided wet pond University Nichols treated provided House off of Creek Drive Bioretention installation Millersville Near Stayer 3 ac Not 170 40.001892 -76.357215 SWR 81 Not provided in an existing basin University Building treated provided Lancaster Not Not Not 175 40.015134 -76.333696 Basin retrofit SWR Gable Park Not provided Township provided provided provided Lancaster Kensington Not Not Not 176 40.0173 -76.320331 Basin retrofit SWR Not provided Township Club provided provided provided Lancaster Chadwick Not Not Not 177 40.018897 -76.326871 Basin retrofit SWR Not provided Township Circle provided provided provided Lancaster Hawthorn Not Not Not 178 40.012124 -76.308602 Basin retrofit SWR Not provided Township Ridge provided provided provided Lancaster Not Not Not 179 40.038453 -76.275882 Basin retrofit SWR Willis Lane Not provided Township provided provided provided Township Lancaster Not Not Not 180 40.028277 -76.326099 Basin retrofit SWR Community Not provided Township provided provided provided Park Lancaster arms Apt Complex, Floodplain and Lancaster Springhouse Not Not Not 182 40.02003 -76.331934 SR Not provided Streambank Restoration Township Rd under provided provided provided Michelle Dr into Gable Park basin Riverside Floodplain and Lancaster Ave Not Not Not 183 40.043696 -76.277275 SR Not provided Streambank Restoration Township development provided provided provided project Lancaster Windolph Not Not Not 187 40.002179 -76.324211 Riparian Buffer RB Not provided Township Landing provided provided provided

Upper Conestoga River

Estimated Project Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Description Type Size Reduction Calculation Cost ($) (lbs./year) Convert existing County Mills detention basin to Brecknock 17.44 ac 7 40.176509 -76.051126 SWR Development near 5,046.27 Not provided 16,822 a dry extended Twp. treated Tavern Road detention basin. North side of Fivepointville Rd, Vegetated Swale Brecknock 41.12 ac 8 40.181396 -76.091001 BSR between Red Run 7,905.80 Not provided 48,783 Installation Twp. treated Rd and Twp. boundary Along Ag property Vegetated Swale Brecknock at NW Corner of 6.37 ac 9 40.211849 -76.009386 BSR 1,129.72 Not provided 15,529 Installation Twp. Boulder Hill Rd and treated Oaklyn Intersection On-site Streambank Brecknock Southside of consultation 10 40.179959 -76.095034 SR 225 ft. 10,080.00 Not provided Restoration Twp. Fivepointville Rd with PA DEP DEP Bioswale New Holland 359.73 ac 37 40.110084 -76.084212 BSR 340 East Spruce St. 161,809.79 Simplified 76,271.91 installation Township treated Method DEP Alternate BMP 126.07 ac 49 40.124594 -76.07608 Earl Township BSR 759 Spruce Rd 42,290.29 Simplified 77,109.71 003 BS1 treated Method DEP Alternate BMP 6.04 ac 50 40.126811 -76.076939 Earl Township SWR 783 Spruce Rd 2,406.35 Simplified 91,825.89 004 BR1 treated Method DEP Alternate BMP 8.42 ac 51 40.125683 -76.076775 Earl Township RB 737-773 Spruce Rd 2,214.28 Simplified 89,251.50 004 FB1 treated Method DEP Alternate BMP 34.3 ac 52 40.113511 -76.066318 Earl Township SWR 151 Tower Rd 2,927.55 Simplified 227,470.23 OP001 BR1 treated Method

DEP Alternate BMP 33.36 ac 53 40.113301 -76.066899 Earl Township BSR 151 Tower Rd 22,312.07 Simplified 79.366.56 OP001 BS1 treated Method DEP Alternate BMP 6.62 ac Not Not 54 40.124421 -76.074965 Earl Township SWR 758 Spruce Rd Simplified OP005 BR1 treated provided Provided Method Stream 3359 Division DEP 68 40.126306 -76.07725 Restoration Earl Township SR Highway to 683 1495 ft. 67,095 Simplified 536,406.00 Project 4 Spruce Rd Method Stream DEP 3359 Division 69 40.130405 -76.079427 Restoration Earl Township SR 800 ft. 35,904 Simplified 287,040.00 Highway to US-322 Project 5 Method Expert panel Eagleview from the West Earl 71.9 ac Not 107 40.147014 -76.199881 Estates Detention SWR Eagle Dr. 15,727 Chesapeake Township treated provided basin retrofit Stormwater Network Expert panel Anglesea from the West Earl 52.9 ac Not 108 40.097885 -76.154666 Detention Basin SWR Willow Dell Ln. 13,670 Chesapeake Township treated provided Retrofit Stormwater Network Expert panel from the Main Street West Earl 5 ac Not 109 40.125948 -76.2035 BSR E Main St. 2,208 Chesapeake Bioswale Township treated provided Stormwater Network Expert panel Main Street from the West Earl 2208 (from Not 110 40.125948 -76.2035 Channel SR E Main St. 700 ft. Chesapeake Township above) provided Stabilization Stormwater Network Expert panel School Lane from the West Earl 31 ac Not 111 40.124783 -76.205573 Farms Detention SWR School Lane Ave 7,631 Chesapeake Township treated provided Basin Retrofit Stormwater Network

West Earl Community Park DEP West Earl Not 112 40.118952 -76.21255 Riparian RB S State St. 729.16 ft. 1,271 Simplified Township provided Buffer/Extended Method Buffer West Metzler DEP West Earl Not 113 40.138193 -76.192562 Road Channel SR W Metzler Rd. 1000 ft. 44,880 Simplified Township provided Stabilization Method Rose Hill Basin East Cocalico 25 ac Not 153 40.233231 -76.069247 SWR Rose Hill 17,600 Mapshed Retrofit Township treated provided Muddy Creek East Cocalico 37 ac Not 154 40.225082 -76.075075 Village Basin SWR Ray Street 18,800 Mapshed Township treated provided Retrofit Whitetail Drive East Cocalico 37 ac Not 155 40.197103 -76.106136 SWR Whitetail Road 2,400 Mapshed Basin Retrofit Township treated provided DEP Borough Building Akron Not Not 160 40.154675 -76.205862 BI RT 272 229.81 Simplified Rain Garden Borough provided provided Method

Lititz Run

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) Stream restoration of Warwick Sewer Lititz Run with both Authority Not 131 40.151906 -76.285326 Warwick Twp. SR 1700 ft. 195,500 Mapshed streambanks being Property Provided restored Lititz Run Rd Stream Restoration and Millport Not 132 40.132731 -76.257203 riparian buffer installation Lititz Twp. RB/SR 1400 ft. 161,000 Mapshed Conservancy Provided Lititz Run Stream restoration on Not 133 40.167956 -76.307103 Warwick Twp. SR Rt 501 200 ft. 23,000 Mapshed Santo Domingo Creek Provided Stream restoration on Water quality Not 134 40.166324 -76.304784 Warwick Twp. SR 450 ft. 51,750 Mapshed Santo Domingo Creek facility Provided Between Stream restoration on Locust St and Not 135 40.158279 -76.296022 Lititz Twp. SR 245 ft. 28,175 Mapshed Santo Domingo Creek Front St Provided Bridges Adjacent to Wetland floodplain Not Not 136 40.156007 -76.293902 Lititz Twp. SWR Lititz Run on 7,188 Mapshed complex creation provided Provided Oak Street Blackberry Three rain gardens 10.83 ac Not 137 40.155073 -76.303968 Lititz Twp. BI Lane and North 2,200 Mapshed installed treated Provided Lane Lititz Reserve community Lititz Reserve 130.8 ac Not 138 40.147967 -76.294725 Lititz Twp. BSR 27,331 Mapshed bioswale installation community treated Provided

Cocalico Creek

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) From West Main Bioswale installation. St to outfall at Monitor storm sewer Cocalico Creek. 42.579 DEP discharges areas and Ephrata 38 40.182659 -76.186161 BSR Between Ephrata ac 60,744.97 Simplified 161,008.64 swale banks for scouring Borough Business Center treated Method erosion, immediately and Ephrata stabilize areas of erosion. Cloister Vegetated Swale. Monitor storm sewer discharges Between 160 20.227 DEP areas and swale banks Ephrata 39 40.172212 -76.200045 BSR Bellevue and 133 ac 10,343.53 Simplified 66,734.72 for scouring erosion, Borough Niss Ave treated Method immediately stabilize areas of erosion. Nutrient Separating Box. Remove collected debris 253.599 DEP Ephrata Right of way at 40 40.179602 -76.182033 in trash track monthly. NSB ac 53,679.67 Simplified 164,736.00 Borough 232 Gross Alley Develop monitoring treated Method schedule. West of Autumn DEP Ephrata Not 41 40.189986 -76.169575 Streambank Stabilization SR Hills residential 1580 ft. 70,910 Simplified Township provided development Method Stream stabilization of DEP West Cocalico South Peartown Not 84 40.277788 -76.153678 Harnish Run, a tributary SR 1055 ft. 47,348 Simplified Township Rd provided to Cocalico Creek Method Expert panel from the Millway Acres Detention West Earl 13.27 ac Not 114 40.154069 -76.226155 SWR Millway Rd 5,706 Chesapeake Basin Retrofit Township treated provided Stormwater Network Expert panel from the Industrial Road Detention West Earl 29.1 ac Not 115 40.130712 -76.220617 SWR Industrial Rd 10,337 Chesapeake Basin Retrofit Township treated provided Stormwater Network

Wetland creation along Warwick /Lititz 2 ac Not 140 40.199239 -76.292048 Hammer Creek at SWR Snavely's Mill 8,967 Mapshed Twp. treated Provided Snavely's Mill DEP Stream Restoration East Cocalico Church St/Ridge Not 147 40.206207 -76.118878 SR 750 ft. 86,250 Simplified Township Municipal Park Township Av provided Method Stream Restoration at DEP East Cocalico Church St/Ridge Not 148 40.209837 -76.12419 Reamstown Memorial SR 350 ft. 40,250 Simplified Township Av provided Park Method Township Municipal Park East Cocalico 17 ac Not 149 40.205942 -76.119 BSR Church St 10,800 Mapshed MS4 Bioswale Township treated provided Ridgeview/School Road East Cocalico Ridgeview/School 41 ac Not 150 40.207245 -76.124578 SWR 6,600 Mapshed Basin Retrofit Township Rd treated provided Rain Garden at Township East Cocalico 0.5 ac Not 151 40.206887 -76.120464 BI Church St 1,400 Mapshed Municipal Park Township treated provided Stony Run Stream DEP East Cocalico Not 152 40.228723 -76.09505 Restoration at Township SR Hill Rd 2500 ft. 86,250 Simplified Township provided Building Property Method Stream Restoration UNT East Cocalico Gehman School Not 156 40.228739 -76.095104 SR 400 ft. 46,000 Mapshed to Little Muddy Creek Township Road provided Lloyd H. Roland DEP Streambank Restoration Akron Not 161 40.159099 -76.191758 SR Memorial Park/ 800 ft. 35,904 Simplified Cocalico Creek Borough provided Main St Method DEP Hopeland Park Not 162 40.233519 -76.260667 Clay Township SR Hopeland Rd 315 ft. 14,137.20 Simplified Streambank Restoration provided Method DEP Middlecreek Streambank North Clay Road Not 163 40.182671 -76.267847 Clay Township SR 1300 ft. 58,344 Simplified Restoration to Lincoln Road provided Method Three or four rain garden DEP Denver Denver Memorial Not Not 172 40.23893 -76.14276 installations at Denver BI 572.45 Simplified Borough Park provided provided Memorial Park Method Southwest of the DEP Riparian forested buffer Denver intersection to Not Not 173 40.230238 -76.136767 RB 819.96 Simplified along the Cocalico Creek Borough Main St and East provided provided Method Penn Rail Line Downstream to DEP Stream bank restoration Denver Not 174 40.234778 -76.131445 SR Third St. to 850 ft. 38,148 Simplified on Little Cocalico Creek Borough provided Catalpa Creek Method

Mill Creek

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) 2250 Old Retrofitting four Philadelphia stormwater basins East Lampeter 26.7 ac 17 40.037818 -76.22128 SWR Pike ELT's 19,280.60 Mapshed 26,875 into bio-retention Twp. treated municipal basins. campus 2557 Old Stream restoration East Lampeter Philadelphia Not 18 40.041893 -76.195854 and riparian buffer RB/SR 1200 ft. 15,902 Mapshed Twp. Pike - Gibbons provided installation. Park 2558 Old Stream restoration East Lampeter Philadelphia 315000 - 19 40.039695 -76.193484 and riparian buffer RB/SR 1050 ft. 120,750 Mapshed Twp. Pike - Gibbons SR installation. Park Riparian buffer installation on the Beiler Property, a North Cherry triangular piece of East Lampeter 1.38 ac 20 40.020242 -76.169281 RB Lane, Ronks 49,765 Mapshed 0 property between Twp. buffer Rd, and Rt 340 North Cherry Lane, Ronks Rd, and Rt 340 SUGGESTED ALTERNATE: Streambank restoration in ELT Hobson Rd East Lampeter 26 40.031645 -76.211767 community park. SR between Rt 30 1875 ft. 1,440.59 Mapshed 562,000 Twp. Suggested 35' RB on and 340. streambank but did not provide calculations.

SELECTED BMP Limits between (BMP 005-BS1): 547 Airport Rd Modification of and 110 247.18 DEP 42 40.098353 -76.063676 existing swale. Earl Township BSR Windsock Way ac 129,181.63 Simplified 106,411.11 Increasing the size between 110 treated Method located on private Windsock and property. Petra Church DEP Alternate BMP 019- 89.37 ac 43 40.067792 -76.069237 Earl Township BSR 123 Lowery Rd 25,254.54 Simplified 118,107.99 BS1 treated Method DEP Alternate BMP 020- 65.51 ac 44 40.066465 -76.075359 Earl Township BSR 233 Mentzer 14,104.81 Simplified 57,192.72 BS1 treated Method DEP Alternate BMP 023 4.88 ac 45 40.076535 -76.084142 Earl Township SWR 146 George Dr 1,349.53 Simplified 44,042.70 BR1 treated Method DEP Alternate BMP 006 36.4 ac 46 40.094345 -76.069468 Earl Township SWR Daisy Drive 13,386.78 Simplified 493,950.99 BR1 treated Method DEP Alternate BMP 006 585 South 50.69 ac 47 40.092189 -76.065917 Earl Township BSR 23,649.67 Simplified 61,785.36 BS1 Kinzer treated Method New Holland DEP Alternate BMP 008 7 ac 48 40.083899 -76.072512 Earl Township SWR Elementary 2,777.64 Simplified 137,743.32 BR1 treated School Method DEP Alternate BMP 018- Near Storm 17 ac 55 40.069438 -76.061718 Earl Township BI 4,598.20 Simplified 42,347.37 IF1 Sewer OF018 treated Method Between Wintergreen DEP Alternate BMP 005 76.73 ac 56 40.100057 -76.067927 Earl Township SWR Way, Runway 33,660.56 Simplified 606,623.16 BR1 treated Ave, and Method Linden Dr. DEP Alternate BMP 005 13.24 ac 57 40.100685 -76.060712 Earl Township SWR 565 Airport Rd 3,336.55 Simplified 696,807.54 BR2 treated Method

Between Wintergreen DEP Alternate BMP 005 76.73 ac 58 40.100053 -76.067498 Earl Township NSB Way, Runway 53,856.89 Simplified 189,446.40 NSB treated Ave, and Method Linden Dr. Intersection of DEP Alternate BMP 011 16.78 ac 59 40.098598 -76.073103 Earl Township SWR T674 and 5,001.13 Simplified 140,407.41 BR1 treated Kraybill Ave Method DEP Alternate BMP 011 452 South 22.82 ac 60 40.097958 -76.074988 Earl Township BSR 9,961.42 Simplified 48,572.55 BS1 Kinzer ave treated Method DEP Alternate BMP 012 77.39 ac 61 40.094062 -76.082179 Earl Township BSR Phillip Rd 41,307.41 Simplified 80,173.86 BS1 treated Method Between 206 DEP Alternate BMP 014 Jalyn Dr and 52.53 ac 62 40.088183 -76.090116 Earl Township SWR 25,936.06 Simplified 226,662.93 BR1 201 Commerce treated Method Dr From 131 Jayln DEP Alternate BMP 014 19.12 ac 63 40.091452 -76.08635 Earl Township RB Dr to 607 S 6,914.52 Simplified 179,400.00 FB1 treated Custer Ave Method 179.77 DEP Alternate BMP 014 Storm Sewer 64 40.084675 -76.087228 Earl Township NSB ac 202,245.18 Simplified 189,446.40 NSB OF-014 treated Method 18.28 DEP Alternate BMP 65 40.102808 -76.061064 Earl Township SWR 481 Ranck Rd ac 5,333.74 Simplified 139,528.35 OP007 BR1 treated Method From 773 Maple Grove DEP Stream Restoration 66 40.078745 -76.093899 Earl Township SR Rd to 122 1720 ft. 77,193.60 Simplified 617,136.00 Project 1 Meadowcreek Method Rd Groff Run from DEP Stream Restoration 67 40.07698 -76.086545 Earl Township SR OF023 to 430 ft. 19,298.40 Simplified 154,284.00 Project 7 OF021 Method Streambank Upper DEP North of W Eby Not 83 40.072193 -76.184353 Stabilization on Mill Leacock SR 1262 ft. 56,638 Simplified Road provided Creek in Ag area Township Method

J. Harvey Groff West DEP 644 Beaver Not 164 39.985906 -76.253533 Streambank Lampeter SR 1900 ft. 85,272 Simplified Valley Pike provided Restoration Township Method West DEP J. Harvey Groff 644 Beaver Not 165 39.985906 -76.253533 Lampeter RB 1900 ft. 38,279 Simplified Riparian Buffer Valley Pike provided Township Method West DEP Crossroads at Willow Willow Street Not Not 166 39.99056 -76.287429 Lampeter RB 17,232.15 Simplified Valley Riparian Buffer Pike provided provided Township Method West DEP Beaver Valley Not Not 167 39.98608 -76.277715 GR Mitchell Bioswale Lampeter BSR 16,049.99 Simplified Pike provided provided Township Method

Pequea Creek

Estimated Project Project Sediment Method of Estimated ID # Latitude Longitude Project Description Municipality Street Type Size Reduction Calculation Cost ($) (lbs./year) Working in conjunction with West Lampeter Twp. and "Mill Bridge Strasburg Borough to conduct Camp Resort East Lampeter 27 40.008994 -76.16242 streambank stabilization on SR 101 S Ronks 240 ft. 27,600 Mapshed 50,000 Twp. Pequea Creek. East Rd, Ronks, PA Lampeter will take credit for 17572" 240 ft. of the 877 ft. total. Near intersection of 58.754 DEP Dry detention basin to dry Paradise Not 80 40.003699 -76.101829 SWR Lincoln Highway ac 30694.9766 Simplified extended detention basin. Township provided E and S treated Method Belmont Rd. Expert panel from the Pequea Creek Newport Road Leacock Not 144 40.019068 -76.065041 BSR Newport Rd 28,254.94 Chesapeake 61,336.86 Bioswale Township provided Stormwater Network Expert panel from the UNT to Pequea Creek Leacock Not 145 40.024359 -76.149582 BSR Irishtown Rd 39,470.20 Chesapeake 104,069.94 Irishtown Road Bioswale Township provided Stormwater Network N Jackson St (On private lands with DEP Stream Restoration UNT to Strasburg Not 146 39.98814 -76.18514 SR addresses left 460 ft. 52,900 Simplified Pequea Creek Borough Provided out: Mummau Method and Eshleman Properties)

Octoraro Creek

Estimated Project Project Project Sediment Method of Estimated ID # Latitude Longitude Municipality Street Description Type Size Reduction Calculation Cost ($) (lbs./year) Expert panel from Meadowview Sadsbury Meadowview 15 ac the Chesapeake Not 117 39.969205 -75.990323 Drive Basin SWR 2110 Township Drive treated Stormwater provided Retrofit Network Expert panel from Simmontown Sadsbury Simmontown 4.8 ac the Chesapeake Not 118 39.96936 -75.989833 BSR 1030 Road Bioswale Township Road treated Stormwater provided Network Expert panel from Simmontown Sadsbury Simmontown 11.3 ac the Chesapeake Not 119 39.967318 -75.989738 Road Basin SWR 2850 Township Road treated Stormwater provided Retrofit Network Expert panel from Hidden Hollow Sadsbury Hidden 10 ac the Chesapeake Not 120 39.980603 -76.010288 Drive Basin SWR 1035 Township Hollow Dr treated Stormwater provided Retrofit Network Newport Road Sadsbury DEP Simplified Not 121 39.977292 -76.01203 Stream SR Newport Rd 250 ft. 11220 Township Method provided Restoration

D: Projects Organized by Best Management Practice

Bioswale Retrofits

Estimated Proposed Project BSR (ac Sediment Estimated ID # Project Description Street Municipality Funding Type treated) Reduction Cost ($) Source (lbs./year) West Hempfield Township Retrofit 222 LF of existing West Not General Fund, 3 drainage swale into a BSR Outfall R350 Hempfield 330.1 62,983 provided Private Funds, vegetated swale. Twp. PennVEST, Grants North side of Fivepointville Rd, Vegetated Swale Brecknock 8 BSR between Red Run 41.12 7,905.80 48,783 Brecknock Twp. Installation Twp. Rd and Twp. boundary Along Ag property at NW Corner of Vegetated Swale Brecknock 9 BSR Boulder Hill Rd 6.37 1,129.72 15,529 Brecknock Twp. Installation Twp. and Oaklyn Intersection SUGGESTED East Lampeter ALTERNATE: Bioswale East Township North Eastland 21 installation where water is BSR Lampeter 39.59 16,414.73 270,000 Budget Funds, Drive not properly managed by Twp. DEP Grants, current infrastructure. Local Funding SUGGESTED ALTERNATE: Suggested East Lampeter bioswales installed between East Township 23 properties at 40, 50, 52, and BSR 50-52 Pitney Road Lampeter 18.99 11,409.76 246,000 Budget Funds, 54 Pitney Rd where water is Twp. DEP Grants, draining into the Conestoga Local Funding River.

340 East Spruce New Holland General Fund 37 Bioswale installation BSR 359.73 161,809.79 76,271.91 St. Township for the Borough

From West Main Bioswale installation. St to outfall at Monitor storm sewer General Fund; Cocalico Creek. discharges areas and swale Ephrata Borough's 38 BSR Between Ephrata 42.579 60,744.97 161,008.64 banks for scouring erosion, Borough Stormwater Business Center immediately stabilize areas Budget and Ephrata of erosion. Maintain swale. Cloister Vegetated Swale. Monitor storm sewer discharges General Fund; Between 160 areas and swale banks for Ephrata Borough's 39 BSR Bellevue and 133 20.227 10,343.53 66,734.72 scouring erosion, Borough Stormwater Niss Ave immediately stabilize areas Budget of erosion. Maintain swale. Limits between SELECTED BMP (BMP 547 Airport Rd 005-BS1): Modification of and 110 Windsock Earl 42 existing swale. Increasing BSR 247.18 129,181.63 106,411.11 General Fund Way between 110 Township the size located on private Windsock and property. Petra Church Earl 43 Alternate BMP 019-BS1 BSR 123 Lowery Rd 89.37 25,254.54 118,107.99 General Fund Township Earl 44 Alternate BMP 020-BS1 BSR 233 Mentzer 65.51 14,104.81 57,192.72 General Fund Township Earl 47 Alternate BMP 006 BS1 BSR 585 South Kinzer 50.69 23,649.67 61,785.36 General Fund Township Earl 49 Alternate BMP 003 BS1 BSR 759 Spruce Rd 126.07 42,290.29 77,109.71 General Fund Township Earl 53 Alternate BMP OP001 BS1 BSR 151 Tower Rd 33.36 22,312.07 79.366.56 General Fund Township 452 South Kinzer Earl 60 Alternate BMP 011 BS1 BSR 22.82 9,961.42 48,572.55 General Fund Ave Township Earl 61 Alternate BMP 012 BS1 BSR Phillip Rd 77.39 41,307.41 80,173.86 General Fund Township Considering many funding Retro-fit a grass lined swale Manor Not Not sources: 76 BSR Greider Park 3,349 into a bio-swale Township provided provided General Fund, PENNVEST, Grants

Considering many funding Retro-fit a grass lined swale Manor Township Manor Not Not sources: 77 BSR 4,422 into a bio-swale Community Park Township provided provided General Fund, PENNVEST, Grants Selected BMP - Bioswale From West Hazel Marietta 92 BSR 14.3 8,803.98 59,450.00 General Fund installation Ave to Jones St. Borough Basin retrofitted with East General modifications to the existing Not Not 98 BSR The Meadows Petersburg 11,400 Fund/Grant stormwater conveyance provided provided Borough Opportunities structure. East General Bioswale/rain garden East Petersburg Not 101 BSR Petersburg 10.8 1,800 Fund/Grant installation Pool provided Borough Opportunities West Earl budget funds, local business West Earl Not 109 Main Street Bioswale BSR E Main St. 5 2,208 tax; DCNR, Township provided DEP, NFWF potential grant sources Sadsbury budget funds, local business Simmontown Road Simmontown Sadsbury Not 118 BSR 4.8 1030 tax; DCNR, Bioswale Road Township provided DEP, NFWF potential grant sources Penn Township Outfall 147 Vegetated Penn Not General Fund, 125 BSR Not provided 69.4 63883 Swale Township provided PENNVEST, Grants Penn Township Penn Not General Fund, 126 Outfall 48 Vegetated Swale BSR Not provided 42.8 19511 Township provided PENNVEST, Grants Lititz Reserve community Lititz Reserve Not Lititz Reserve 138 BSR Lititz Twp. 130.8 27,331 bioswale installation community Provided developer

Swale to bioswale Mount Joy conversion, increasing the Not 141 BSR Fairview St Mount Joy 123,299.90 148,200 Borough swales width and reducing provided General Fund flow depth and velocity Township Funds Pequea Creek Newport Leacock Not 144 BSR Newport Rd 28,254.94 61,336.86 Stormwater Road Bioswale Township provided Budget Township Funds UNT to Pequea Creek Leacock Not 145 BSR Irishtown Rd 39,470.20 104,069.94 Stormwater Irishtown Road Bioswale Township provided Budget East Cocalico Township Township Municipal Park East Cocalico Not Budget Funds, 149 BSR Church St 17 10,800 MS4 Bioswale Township provided Memorial Park Committee Partner West Beaver Valley Not Not 167 GR Mitchell Bioswale BSR Lampeter 16,049.99 Township Funds Pike provided provided Township Bioswale infiltration to South of Jefferson Millersville Not 168 collect discharge south of BSR 8 215 Not provided Building University provided Jefferson Building Mount Joy Twp. General Bioswale installation Mount Joy 1200 Fund/Grant 190 between Storm Sewer BSR Cloverleaf Rd. 53,856 600,000 Township linear ft. Opportunities/ Sheds 019 and 022 PENNVEST provider Mount Joy Twp. General Bioswale installation at Mount Joy 24000 Fund/Grant 191 BSR Rt 283 2,350 93,664 Storm Sewer Shed 022 Township sq. ft. Opportunities/ PENNVEST provider Bioswale retrofit channel East General BSR/S Constitution Not 97 into a stormwater retention Petersburg 121.9 15800 Fund/Grant WR Square provided basin retrofit project Borough Opportunities

Riparian Buffers

Estimated RB (LF, Project Sediment Estimated Proposed Funding ID # Project Description Street Municipality ac, or ac Type Reduction Cost ($) Source treated) (lbs./year) East Lampeter East 20.83 ac Riparian Buffer installation Township Budget 12 RB 355 Pitney Rd Lampeter drainage 3,974.36 0 along Stauffer Run Funds, DEP Grants, Twp. area Local Funding East Lampeter Riparian Buffer installation Intersection of East 69.53 ac Township Budget 13 along an unnamed RB Greenfield and Lampeter drainage 32,427.50 0 Funds, DEP Grants, tributary to Stauffer Run Willow Roads Twp. area Local Funding East Lampeter 35' minimum riparian East 2003 Pennwyck 0.92 ac Township Budget 15 buffer along Conestoga RB Lampeter 25,441.59 2,800 Rd buffer Funds, DEP Grants, River Twp. Local Funding Riparian buffer installation on the Beiler Property, a East Lampeter North Cherry East triangular piece of property 1.38 ac Township Budget 20 RB Lane, Ronks Lampeter 49,765 0 between North Cherry buffer Funds, DEP Grants, Rd, and Rt 340 Twp. Lane, Ronks Rd, and Rt Local Funding 340 8.42 ac 737-773 Spruce Earl 51 Alternate BMP 004 FB1 RB drainage 2,214.28 89,251.50 General Fund Rd Township area From 131 Jayln 19.12 ac Earl 63 Alternate BMP 014 FB1 RB Dr to 607 S drainage 6,914.52 179,400.00 General Fund Township Custer Ave area 3.5 ac Riparian buffer installation Columbia Trinity House and 87 RB Florence St drainage 1,531 5,500 along Shawnee Run. Borough Borough Partnership area North Waterford 6.763 ac Alternative BMP - Riparian Marietta 94 RB Ace to 98 drainage 863.69 175,890.00 General Fund Forest buffer Borough Longnecker Ave area East Riparian buffer installation 2899 Graystone Not General Fund/Grant 103 RB Petersburg 200 LF 600 at the pump station Rd provided Opportunities Borough

West Earl budget West Earl Community Park funds, local business West Earl Not Not 112 Riparian Buffer/Extended RB S State St. 1,271 tax; DCNR, DEP, Township Provided provided Buffer NFWF potential grant sources Lititz Bend Not Lititz bend community 139 Lititz Bend Riparian Buffer RB Lititz Twp. 2800 LF 15,159 Community Provided developer West J. Harvey Groff Riparian 644 Beaver Not 165 RB Lampeter 1900 LF 38,279 320 Grant Buffer Valley Pike provided Township West Crossroads at Willow Willow Street None Not Turkey Hill Site 166 RB Lampeter 17,232.15 Valley Riparian Buffer Pike provided provided Developer Township Southwest of the intersection Riparian forested buffer Denver Not Not 173 RB to Main St and 819.96 Not provided along the Cocalico Creek Borough Provided provided East Penn Rail Line Windolph Lancaster Not Not Not 187 Riparian Buffer RB Not provided Landing Township Provided provided provided Maple Park Lancaster Not Not Not 188 Riparian Buffer RB Not provided Grove Township Provided provided provided Meadowcreek Lancaster Not Not Not 189 Riparian Buffer RB Not provided Lane Township Provided provided provided Bear Creek Mount Joy Twp. Riparian Buffer installation Path near Mount Joy 0.72 ac General Fund/Grant 194 on unnamed tributary of RB Elizabethtown 555.9 7,231 Township buffer Opportunities/Exploring Conoy Creek Area School PENNVEST provider District Mount Joy Twp. Riparian buffer installation Bear Creek Mount Joy 0.53 ac General Fund/Grant 195 along unnamed tributary to RB 407.6 5,303 Road Township buffer Opportunities/Exploring Conoy Creek PENNVEST provider Mount Joy Twp. Riparian Buffer on Mount Joy 0.96 ac General Fund/Grant 199 unnamed tributary to RB Aberdeen Rd 741.2 9,642 Township buffer Opportunities/Exploring Conewago Creek PENNVEST provider

2557 Old East Lampeter East 49.34 ac Stream restoration and Philadelphia Not Township Budget 18 RB/SR Lampeter drainage 15,902 riparian buffer installation. Pike - Gibbons provided Funds, DEP Grants, Twp. area Park Local Funding 2558 Old East Lampeter East 315000 - Stream restoration and Philadelphia None Township Budget 19 RB/SR Lampeter 120,750 SBS riparian buffer installation. Pike - Gibbons provided Funds, DEP Grants, Twp. 3,764 - RB Park Local Funding Stream Restoration and Lititz Run Watershed Millport Not 132 riparian buffer installation RB/SR Lititz Twp. 1,400 LF 161,000 Association and Millport Conservancy Provided Lititz Run Conservancy

Stormwater Basin Retrofits

Estimated SWR Project Project Sediment Estimated ID # Street Municipality (ac Proposed Funding Source Description Type Reduction Cost ($) treated) (lbs./year) Bioswale retrofit East channel into a BSR/SW Constitution Not General Fund/Grant 97 Petersburg 121.9 15800 stormwater retention R Square provided Opportunities Borough basin retrofit project Convert existing County Mills detention basin to a Development Brecknock 7 SWR 17.44 5,046.27 16,822 Brecknock Twp. dry extended near Tavern Twp. detention basin. Road 2250 Old Retrofitting four Philadelphia East East Lampeter Township stormwater basins 17 SWR Pike ELT's Lampeter 26.7 19,280.60 26,875 Budget Funds, DEP Grants, into bio-retention municipal Twp. Local Funding basins. campus SUGGESTED ALTERNATE: East East Lampeter Township 2141 Waterford 22 Stormwater basin SWR Lampeter 51.13 22,782.24 56,100 Budget Funds, DEP Grants, Drive retrofit in residential Twp. Local Funding area SUGGESTED Rosewood ALTERNATE: Terrace Apt East Lampeter Township East Lampeter Basin retrofit in Complex 100 19.68 23,718.43 103,700 Budget Funds, DEP Grants, 24 SWR Twp. apartment complex Chateau Hill, Local Funding

owned by SK Lancaster, PA Limited 17602 Alternate BMP 023 Earl 45 SWR 146 George Dr 4.88 1,349.53 44,042.70 General Fund BR1 Township Alternate BMP 006 Earl 46 SWR Daisy Drive 36.4 13,386.78 493,950.99 General Fund BR1 Township New Holland Alternate BMP 008 Earl 48 SWR Elementary 7 2,777.64 137,743.32 General Fund BR1 Township School Alternate BMP 004 Earl 50 SWR 783 Spruce rd. 6.04 2,406.35 91,825.89 General Fund BR1 Township Alternate BMP Earl 52 SWR 151 Tower Rd 34.3 2,927.55 227,470.23 General Fund OP001 BR1 Township

Alternate BMP Earl Not Not 54 SWR 758 Spruce Rd 6.62 General Fund OP005 BR1 Township provided Provided Between Wintergreen Alternate BMP 005 Earl 56 SWR Way, Runway 76.73 33,660.56 606,623.16 General Fund BR1 Township Ave, and Linden Dr. Alternate BMP 005 Earl 57 SWR 565 Airport Rd 13.24 3,336.55 696,807.54 General Fund BR2 Township Intersection of Alternate BMP 011 Earl 59 SWR T674 and 16.78 5,001.13 140,407.41 General Fund BR1 Township Kraybill Ave Between 206 Alternate BMP 014 Jalyn Dr and Earl 62 SWR 52.53 25,936.06 226,662.93 General Fund BR1 201 Commerce Township Dr Alternate BMP Earl 65 SWR 481 Ranck Rd 18.28 5,333.74 139,528.35 General Fund OP007 BR1 Township Detention Basin Considering many funding retrofit for residential sources: General Fund, area. Manor Not 70 SWR Williamsburg Rd 8.2 4,362 PENNVEST, GG grant, PA Implementation of Township provided DEP's Stormwater BMP bioretention basin grant, Collaboration versus a dry basin. Detention Basin Considering many funding retrofit for residential sources: General Fund, area. Manor Not 71 SWR Monticello Lane 42.34 20,497 PENNVEST, GG grant, PA Implementation of Township provided DEP's Stormwater BMP bioretention basin grant, Collaboration versus a dry basin. Detention Basin Considering many funding retrofit to dry sources: General Fund, Manor Not 72 retention basin in SWR Parkfield Rd 35.5 18,082 PENNVEST, GG grant, PA Township provided residential DEP's Stormwater BMP development. grant, Collaboration

Detention Basin Considering many funding retrofit for residential sources: General Fund, area. Manor Not 73 SWR West Fairway Dr 8.4 3,314 PENNVEST, GG grant, PA Implementation of Township provided DEP's Stormwater BMP bioretention basin grant, Collaboration versus a dry basin. Detention Basin Considering many funding retrofit to dry basin Springdale sources: General Fund, Manor Not 74 for Sprindale SWR Residential 38.6 21,660 PENNVEST, GG grant, PA Township provided Residential Development DEP's Stormwater BMP Community. grant, Collaboration Considering many funding Detention Basin sources: General Fund, Manor Not 75 retrofit for park SWR Greider Park 5.77 3,618 PENNVEST, GG grant, PA Township provided stormwater control. DEP's Stormwater BMP grant, Collaboration Considering many funding Dry detention basin sources: General Fund, Mountville Not 79 to dry extended SWR Spring Hill Park 89.4 25817.59 PENNVEST, GG grant, PA Township provided detention basin. DEP's Stormwater BMP grant, Collaboration Near Considering many funding Dry detention basin intersection of sources: General Fund, Paradise Not 80 to dry extended SWR Lincoln Highway 58.754 30694.9766 PENNVEST, GG grant, PA Township provided detention basin. E and S DEP's Stormwater BMP Belmont Rd. grant, Collaboration Considering many funding Dry detention basin sources: General Fund, Rapho Not 81 to dry extended SWR Green Park 59.2 25,537 PENNVEST, GG grant, PA Township provided detention basin. DEP's Stormwater BMP grant, Collaboration Conversion of existing basin. East Donegal budget Using native Thornapple East Donegal Not 91 SWR 70 15,800 funds/potential grant meadow vegetation Drive Township provided opportunities to construct a wet meadow. Old grass basin East 2899 Graystone Not General Fund/Grant 100 retrofitted with a wet SWR Petersburg 8.34 1,800 Rd provided Opportunities meadow Borough

West Earl budget funds, Eagleview Estates West Earl Not local business tax; DCNR, 107 Detention basin SWR Eagle Dr. 71.9 15,727 Township provided DEP, NFWF potential grant retrofit sources West Earl budget funds, Anglesea Detention West Earl Not local business tax; DCNR, 108 SWR Willow Dell Ln. 52.9 13,670 Basin Retrofit Township provided DEP, NFWF potential grant sources West Earl budget funds, School Lane Farms School Lane West Earl Not local business tax; DCNR, 111 Detention Basin SWR 31 7,631 Ave Township provided DEP, NFWF potential grant Retrofit sources West Earl budget funds, Millway Acres West Earl Not local business tax; DCNR, 114 Detention Basin SWR Millway Rd 13.27 5,706 Township provided DEP, NFWF potential grant Retrofit sources West Earl budget funds, Industrial Road West Earl Not local business tax; DCNR, 115 Detention Basin SWR Industrial Rd 29.1 10,337 Township provided DEP, NFWF potential grant Retrofit sources Sadsbury budget funds, Meadowview Drive Meadowview Sadsbury Not local business tax; DCNR, 117 SWR 15 2110 Basin Retrofit Drive Township provided DEP, NFWF potential grant sources Sadsbury budget funds, Simmontown Road Simmontown Sadsbury Not local business tax; DCNR, 119 SWR 11.3 2850 Basin Retrofit Road Township provided DEP, NFWF potential grant sources Sadsbury budget funds, Hidden Hollow Drive Hidden Hollow Sadsbury Not local business tax; DCNR, 120 SWR 10 1035 Basin Retrofit Dr Township provided DEP, NFWF potential grant sources Penn Township General Fund, PENNVEST, Growing Loghes Drive Penn Not 122 SWR Loghes Drive 31.9 10157 Greener Grants, Urban Detention Basin Township provided Stormwater BMP Grants, Collaboration

Penn Township General Fund, PENNVEST, Growing Outfall 120 Penn Not 123 SWR Not provided 31.93 14412 Greener Grants, Urban Detention Basin Township provided Stormwater BMP Grants, Collaboration Penn Township General Fund, PENNVEST, Growing Outfall 48 Detention Penn Not 124 SWR Not provided 7.5 4050 Greener Grants, Urban Basin Township provided Stormwater BMP Grants, Collaboration Bio-retention basin 810 South Elizabethtow Not Borough funds and possible 129 installation over an SWR 3.8 2,216.20 Market Street n Borough Provided grant funding impervious surface Adjacent to Lititz Not Wetland floodplain Not 136 SWR Run on Oak Lititz Twp. provide 7,188 Grant funds through PADEP complex creation Provided Street d Wetland creation along Hammer Warwick Not 140 SWR Snavely's Mill 2 8,967 Snavely's Mill Creek at Snavely's /Lititz Twp. Provided Mill East Cocalico Township Ridgeview/School Ridgeview/Scho East Cocalico Not 150 SWR 41 6,600 Budget Funds, Memorial Road Basin Retrofit ol Rd Township provided Park Committee Partner East Cocalico Township Rose Hill Basin East Cocalico Not 153 SWR Rose Hill 25 17,600 Budget Funds, Memorial Retrofit Township provided Park Committee Partner Muddy Creek East Cocalico Township East Cocalico Not 154 Village Basin SWR Ray Street 37 18,800 Budget Funds, Memorial Township provided Retrofit Park Committee Partner East Cocalico Township Whitetail Drive East Cocalico Not 155 SWR Whitetail Road 37 2,400 Budget Funds, Memorial Basin Retrofit Township provided Park Committee Partner Adjacent to Brossman Hall Conversion to Millersville Not 169 SWR and Nichols 40 886 Not provided enhanced wet pond University provided House off of Creek Drive Bioretention Near Stayer Millersville Not 170 installation in an SWR 3 81 Not provided Building University provided existing basin

Not Lancaster Not Not 175 Basin retrofit SWR Gable Park provide Not provided Township provided provided d Not Lancaster Not Not 176 Basin retrofit SWR Kensington Club provide Not provided Township provided provided d Not Lancaster Not Not 177 Basin retrofit SWR Chadwick Circle provide Not provided Township provided provided d Not Lancaster Not Not 178 Basin retrofit SWR Hawthorn Ridge provide Not provided Township provided provided d Not Lancaster Not Not 179 Basin retrofit SWR Willis Lane provide Not provided Township provided provided d Not Township Lancaster Not Not 180 Basin retrofit SWR provide Not provided Community Park Township provided provided d Mount Joy Twp. General Stormwater basin Mount Joy 40900 Fund/Grant 201 SWR Andrew Ave 8434 159,619 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider Mount Joy Twp. General Stormwater basin Mount Joy 29000 Fund/Grant 202 SWR Shady Oak Dr. 5013 113,177 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider Mount Joy Twp. General Stormwater basin Mount Joy 5500 Fund/Grant 203 SWR Knoll Dr. 963.34 21,465 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider Mount Joy Twp. General Stormwater basin Mount Joy 62300 Fund/Grant 204 SWR Gantz Meadows 10755 243,136 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider Mount Joy Twp. General Stormwater basin Mount Joy 30700 Fund/Grant 205 SWR Deerfield Dr. 5865 119,812 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider

Mount Joy Twp. General Between Conoy Stormwater basin Mount Joy 20400 Fund/Grant 206 SWR Ave and Tower 4224 79,614 retrofit Township sq. ft. Opportunities/Exploring Dr. PENNVEST provider Mount Joy Twp. General Stormwater basin Indian Rock Mount Joy 9000 Fund/Grant 207 SWR 1421 35,124 retrofit Circle Township sq. ft. Opportunities/Exploring PENNVEST provider Mount Joy Twp. General Stormwater basin Mount Joy 12000 Fund/Grant 208 SWR Rockwood Dr. 2133 46,832 retrofit Township sq. ft. Opportunities/Exploring PENNVEST provider

Stream Restoration

Estimated SR Project Sediment Estimated Proposed Funding ID # Project Description Street Municipality (linear Type Reduction Cost ($) Source feet) (lbs./year) 2557 Old East Lampeter East Stream restoration and Philadelphia Township Budget 18 RB/SR Lampeter 1200 15,902 Not provided riparian buffer installation. Pike - Gibbons Funds, DEP Grants, Twp. Park Local Funding 2558 Old East Lampeter East Stream restoration and Philadelphia 315000 - SBS Township Budget 19 RB/SR Lampeter 1050 120,750 riparian buffer installation. Pike - Gibbons 3,764 - RB Funds, DEP Grants, Twp. Park Local Funding Stream Restoration and Lititz Run Watershed Millport 132 riparian buffer installation RB/SR Lititz Twp. 1400 161,000 Not Provided Association and Millport Conservancy Lititz Run Conservancy West Hempfield Township General Streambank stabilization West Fund, Private Funds, 2419 Ironville Approximately 1 along 866 LF of Shawnee SR Hempfield 866 38,866 PennVEST, Growing Pike 238,150 Run Twp. Greener Plus, DEP Urban Stormwater Grants, Collaboration West Hempfield Township General Streambank Stabilization West Fund, Private Funds, 940 Farmdale Approximately 2 along 1,260 LF of Chiques SR Hempfield 1260 56,549 PennVEST, Growing Rd 346,500 Creek Twp. Greener Plus, DEP Urban Stormwater Grants, Collaboration East Brubaker Run Floodplain Lime Spring Oak Tree Development 4 SR Hempfield 4350 790,821 Not provided Restoration Square Group Twp. Between Streambank stabilization East East Hempfield Pinetree Way Approximately 5 along 725 LF of Swarr SR Hempfield 725 83,375 Township Budget and Huntington 199,375 Run Twp. Funds Place East West Hempfield Streambank stabilization 6 SR Farmdale Road Hempfield 1260 56,549 Not provided Township Budget UNT to Chiques Creek Twp. Funds

Costs Southside of determined by Brecknock 10 Streambank Restoration SR Fivepointville 225 10,080.00 on-site Brecknock Twp. Twp. Rd consultation with PA DEP East Lampeter East Streambank Restoration 2003 Township Budget 14 SR Lampeter 1000 115,000 300,000 along Conestoga River Pennwyck Rd Funds, DEP Grants, Twp. Local Funding Streambank stabilization East Lampeter along an unnamed HACC East Township Budget 16 tributary to the Conestoga SR Lancaster Lampeter 1410 162,150 423,000 Funds, DEP Grants, River on HACC Lancaster Campus Twp. Local Funding Campus SUGGESTED ALTERNATE: East Lampeter Streambank restoration in Hobson Rd East Township Budget 26 ELT community park. SR between Rt 30 Lampeter 1875 1,440.59 562,000 Funds, DEP Grants, Suggested 35' RB on and 340. Twp. Local Funding streambank but did not provide calculations. Working in conjunction with West Lampeter Twp. Mill Bridge and Strasburg Borough to East Lampeter Camp Resort East conduct streambank Township Budget 27 SR 101 S Ronks Lampeter 240 27,600 50,000 stabilization on Pequea Funds, DEP Grants, Rd, Ronks PA Twp. Creek. East Lampeter will Local Funding 17572 take credit for 240 ft. of the 877 ft. total. Stream restoration in Manheim 29 SR Heritage Trail 1340 60,139 418,750 Municipal/Grant Landis Woods Township Valleybrook Manheim 30 RLPS Stream Restoration SR 2070 92,902 646,875 Municipal/Grant Drive Township Stoner Park Stream Heatherstone Manheim 31 SR 1230 55,202 384,375 Municipal/Grant Restoration Way Township Grandview Chase Stream Manheim 32 SR Rutledge Ave 1180 52,958 368,750 Municipal/Grant Restoration Township Stonehenge Linear Park Manheim 33 SR Wellesly Ct 2040 91,555 637,500 Municipal/Grant Stream Restoration Township

Wetherburn Commons Manheim 34 SR Chiswell Pl 2200 98,736 687,500 Municipal/Grant Stream Restoration Township Considering many funding sources: West of General Fund, Autumn Hills Ephrata 41 Streambank Stabilization SR 1580 70,910 Not provided PENNVEST, GG grant, residential Township PA DEP's Stormwater development BMP grant, Collaboration From 773 Maple Grove Stream Restoration Not 66 SR Rd to 122 Earl Township 77,193.60 617,136.00 General Fund Project 1 provided Meadowcreek Rd Groff Run from Stream Restoration Not 67 SR OF023 to Earl Township 19,298.40 154,284.00 General Fund Project 7 provided OF021 3359 Division Stream Restoration Not 68 SR Highway to 683 Earl Township 67,095 536,406.00 General Fund Project 4 provided Spruce Rd 3359 Division Stream Restoration Not 69 SR Highway to US- Earl Township 35,904 287,040.00 General Fund Project 5 provided 322 Considering many Urban Stream Restoration funding sources: along Little Chiques General Fund, Rapho Not 82 Creek. Flows along Rapho SR Mount Joy Rd 38,597 Not provided PENNVEST, GG grant, Township provided and Mt Joy Twp. PA DEP's Stormwater boundaries BMP grant, Collaboration Considering many funding sources: Upper General Fund, Streambank Stabilization North of W Eby Not 83 SR Leacock 56,638 Not provided PENNVEST, GG grant, on Mill Creek in Ag area Road provided Township PA DEP's Stormwater BMP grant, Collaboration

Considering many funding sources: Stream stabilization of General Fund, South West Cocalico Not 84 Harnish Run, a tributary to SR 47,348 Not provided PENNVEST, GG grant, Peartown Rd Township provided Cocalico Creek PA DEP's Stormwater BMP grant, Collaboration Shawnee Run Streambank stabilization Columbia Not Not Trinity House and 86 SR Florence St 246,000 on land owned by Trinity Borough provided provided Borough Partnership House Apartments. Intersection of River Road and East Donegal budget Stream Restoration on East Donegal Not 89 SR Old Colebrook 138,000 Not provided funds/potential grant Evans Run Township provided Road in opportunities Marietta UNT to Swarr Run Stream Pinetree Way East Restoration - Joint Project General Fund/Grant 106 SR and Huntington Petersburg 725 15,000 Not provided with East Hempfield Opportunities Place Borough Township West Earl budget funds, local business Main Street Channel West Earl 2208 (from 110 SR E Main St. 700 Not provided tax; DCNR, DEP, Stabilization Township above) NFWF potential grant sources West Earl budget funds, local business West Metzler Road West Earl 113 SR W Metzler Rd. 1000 44,880 Not provided tax; DCNR, DEP, Channel Stabilization Township NFWF potential grant sources West Donegal budget funds, local business Conoy Creek Stream West Donegal Not 116 SR Miller Road 178,250 Not provided tax; DCNR, DEP, Restoration Project (1A) Township provided NFWF potential grant sources Sadsbury budget funds, Newport Road Stream Sadsbury local business tax; 121 SR Newport Rd 250 11220 Not provided Restoration Township DCNR, DEP, NFWF potential grant sources

Penn Township General Fund, UNT Chiques Creek Penn PENNVEST, Growing 127 SR Doe Run Rd 1400 44.88 Not provided Streambank Stabilization Township Greener Grants, Urban Stormwater BMP Grants, Collaboration Between North Streambank stabilization Lime St. along Elizabethtown Borough funds and 130 SR 2000 85,272 Not Provided on Conoy Creek Conoy Ave to Borough possible grant funding Radio Rd. Stream restoration of Lititz Warwick Sewer Warwick Twp. and Lititz Run with both Authority 131 SR Warwick Twp. 1700 195,500 Not Provided Run Watershed streambanks being Property – Lititz Association restored Run Rd Stream restoration on 133 SR Rt 501 Warwick Twp. 200 23,000 Not Provided PennDOT Funding Santo Domingo Creek Stream restoration on Water quality 134 SR Warwick Twp. 450 51,750 Not Provided Warwick Twp. Funding Santo Domingo Creek facility Between Funds from Exelon that Stream restoration on Locust St and were distributed via the 135 SR Lititz Twp. 245 28,175 Not Provided Santo Domingo Creek Front St Lancaster County Bridges Conservation District University Drive Stream Millersville Borough funds and 142 SR University Drive 405 46,575 Not Provided Restoration Borough possible grant funding Freedom Memorial Park Millersville Borough funds and 143 SR Municipal Drive 100 11,500 Not Provided Stream Restoration Borough possible grant funding N Jackson St (On private lands with Stream Restoration UNT Strasburg Strasburg Borough 146 SR addresses left 460 52,900 Not Provided to Pequea Creek Borough Budget Funds out: Mummau and Eshleman Properties) East Cocalico Stream Restoration Church East Cocalico Township Budget 147 SR 750 86,250 Not provided Township Municipal Park St/Ridge Av Township Funds, Memorial Park Committee Partner

East Cocalico Stream Restoration at Church East Cocalico Township Budget 148 Reamstown Memorial SR 350 40,250 Not provided St/Ridge Av Township Funds, Memorial Park Park Committee Partner East Cocalico Stony Run Stream East Cocalico Township Budget 152 Restoration at Township SR Hill Rd 2500 86,250 Not provided Township Funds, Memorial Park Building Property Committee Partner East Cocalico Stream Restoration UNT Gehman East Cocalico Township Budget 156 SR 400 46,000 Not provided to Little Muddy Creek School Road Township Funds, Memorial Park Committee Partner Floodplain/Stream East of White Manheim Manheim Boro/Grant 159 SR 3040 136,435 1,520,000 Restoration Oak Rd Borough Opportunities Lloyd H. Akron Borough Streambank Restoration Roland Akron 161 SR 800 35,904 Not provided Funds/Possible Grant Cocalico Creek Memorial Park/ Borough Funding Main St Clay Township Hopeland Park Clay 162 SR Hopeland Rd 315 14,137.20 Not provided Funds/Possible Grant Streambank Restoration Township Funding North Clay Clay Township Middlecreek Streambank Clay 163 SR Road to Lincoln 1300 58,344 Not provided Funds/Possible Grant Restoration Township Road Funding West J. Harvey Groff 644 Beaver 164 SR Lampeter 1900 85,272 Not provided 319 Grant Streambank Restoration Valley Pike Township Downstream to Stream bank restoration Denver 174 SR Third St. to 850 38,148 Not provided Not provided on Little Cocalico Creek Borough Catalpa Creek Behind River Floodplain/Streambank Lancaster Not Not 181 SR Drive Not provided Not provided Restoration Township provided provided Residences Lancaster arms Apt Complex, Springhouse Floodplain/Streambank Lancaster Not Not 182 SR Rd under Not provided Not provided Restoration Township provided provided Michelle Dr into Gable Park basin

Riverside Ave Floodplain/Streambank Lancaster Not Not 183 SR development Not provided Not provided Restoration Township provided provided project SE corner of Floodplain/Streambank Hillcrest Road Lancaster Not Not 184 SR Not provided Not provided Restoration and Hamilton Township provided provided Rd NE corner of Floodplain/Streambank Lancaster Not Not 185 SR Mariette Ave Not provided Not provided Restoration Township provided provided and Valley Rd Channel discharging into Floodplain/Streambank Little Lancaster Not Not 186 SR Not provided Not provided Restoration Conestoga Township provided provided near Marietta Ave Mount Joy Twp. Mount Joy General Fund/Grant 192 Channel Stabilization SR Rt 283 275 12,342 82,500 Township Opportunities/Exploring PENNVEST provider Mount Joy Twp. Conoy Creek Floodplain Mount Joy General Fund/Grant 193 SR Conoy Ave 800 35,904 400,000 Restoration Township Opportunities/Exploring PENNVEST provider Mount Joy Twp. Floodplain Restoration on Mount Joy General Fund/Grant 196 SR Hoffer Rd 6000 269280 3,000,000 Conewago Creek Township Opportunities/Exploring PENNVEST provider

Rain Gardens

Estimated SR Project Sediment Estimated Proposed Funding ID # Project Description Street Municipality (linear Type Reduction Cost ($) Source feet) (lbs./year) SUGGESTED ALTERNATE: Township Budget Willow Lane and East Lampeter 25 Rain garden installation RG 2.17 215,625 10,200 Funds, DEP Grants, Oak Grover Drive Twp within community. Local Funding Bioretention Rain Garden in Manheim 35 RG Winchester Dr 4.384 Not given 54,875 Municipal/Grant Stoner Park Township Rain garden installation on Manheim 36 Overlook Community RG Granite Run Dr. 19.448 Not given 243,125 Municipal/Grant Township Campus

Rain garden installation to Columbia 88 RG Heritage Drive 0.45 551 4,500 General Fund treat newly improved road. Borough

East Donegal budget Rain Garden installation East Donegal East Donegal Not 90 RG 0.64 200 funds/potential grant from the Township office Twp Office Township provided opportunities East Petersburg East Not General Fund/Grant 99 Community Park rain garden RG Borough Petersburg 1.09 400 provided Opportunities Community Park Borough Grant funding Blackberry Lane Not through Lancaster 137 Three rain gardens installed RG Lititz Twp 10.83 2,200 and North Lane Provided County Conservation District Township Budget Rain Garden at Township East Cocalico Not Funds, Memorial 151 RG Church St 0.5 1,400 Municipal Park Township provided Park Committee Partner Akron Borough Borough Building Rain Akron Not Not 160 RG RT 272 229.81 Funds/Possible Garden Borough provided provided Grant Funding Three or four rain garden Denver Memorial Denver Not 172 installations at Denver RG 572.45 Not provided Park Borough provided Memorial Park

Other BMPs

*Note: Not all BMPs categorized as “Other”, such as street sweeping, were able to be spatially represented.

Estimated Project BI (ac Sediment Estimated Proposed ID # Project Description Street Municipality Type treated) Reduction Cost ($) Funding Source (lbs./year) Nutrient Separating Box. Remove collected debris in trash track monthly. Develop monitoring General Fund; Right of way at Ephrata 40 schedule to determine frequency for NSB 253.599 53,679.67 164,736.00 Borough's 232 Gross Alley Borough removing accumulated sediment in Stormwater Budget accordance with manufacturer's recommendations. Near Storm Earl 55 Alternate BMP 018-IF1 OP 17 4,598.20 42,347.37 General Fund Sewer OF018 Township Between Wintergreen Earl 58 Alternate BMP 005 NSB NSB Way, Runway 76.73 53,856.89 189,446.40 General Fund Township Ave, and Linden Dr. Storm Sewer Earl 64 Alternate BMP 014 NSB NSB 179.77 202,245.18 189,446.40 General Fund OF-014 Township Considering many funding sources: General Fund, Cleaning sediment and debris from Manor Not Not 78 OP Not Provided 5,000 PENNVEST, GG existing stormwater inlets. Township provided provided grant, PA DEP's Stormwater BMP grant, Collaboration Various main Columbia Not Public Works 85 Borough Street Sweeping SS streets around 92.04 12,263 Borough provided Budget the borough Selected BMP - Nutrient Separating Box. Remove collected debris in 374 East Front Marietta 93 NSB 47 21,467.91 168,534.60 General Fund trash track monthly. Develop St Borough monitoring schedule 104 East Front Marietta 95 Alternative BMP - Infiltration bed BI St to Strawberry 0.426 282.48 62,135.19 General Fund Borough Ave 130 East Front Marietta 96 Alternative BMP - Infiltration bed BI st to Strawberry 1.178 1,018.51 97,943.43 General Fund Borough Ave

Various rooftops East General Not Not 102 Rooftop Disconnection OP of local Petersburg 600 Fund/Grant provided provided businesses Borough Opportunities Various East General Stormwater Inlet filters at key MS4 Not Not 104 OP locations in the Petersburg 3,008 Fund/Grant inlets throughout the borough provided provided borough Borough Opportunities Five miles of East General Street sweeping on a total of 5 miles Not Not 105 SS street in the Petersburg 1,628 Fund/Grant of road throughout the borough provided provided borough Borough Opportunities Corner of Permeable pavement installation on Mechanics Alley Elizabethtown Not 2017 DEP MS4 128 PP 0.89 818 an impervious parking lot and North Borough Provided Grant Program Cherry Alley PENNVEST, Growing Greener Plus, PA DEP, Green roadway project with pervious City of Not Not 157 PP Shelley Road 158,557 DCNR, NFWF, Low pavers and bioretention Lancaster provided provided Volume and Dirt and Gravel Roads (Act 89 of 2013) PENNVEST, Growing Greener Plus, PA DEP, City of Not Not 158 Green Park Retrofit BI Longs Park 136,900 DCNR, NFWF, Low Lancaster provided provided Volume and Dirt and Gravel Roads (Act 89 of 2013) Stormceptor installations on existing Millersville Not 171 stormwater conveyance systems at OP Campus wide 53 1599 Not provided University provided the point closest to their outfalls

E: Conclusion

There were a total of 209 sites found in the municipal pollution reduction plans that were submitted at the time of this report. Some of these that were reported in the plans were alternates where final projects had not yet been chosen. These projects were noted in the description of each project as ALTERNATES.

The table below shows how many BMP projects were proposed within each watershed, and what percent of projects were located in the watersheds. This list does not include street sweeping, inlet cleaning, or other BMPs that could not be identified spatially:

Watershed Projects Reported Percent (%) Conewago 5 2.4 Chiques 20 9.6 Conoy 11 5.3 Hartman Run 8 3.8 Cabin Creek 5 2.4 Little Conestoga 31 14.8 Lower Conestoga 29 13.9 Upper Conestoga 24 11.5 Lititz Run 8 3.8 Cocalico Creek 21 10 Mill Creek 30 14.4 Pequea Creek 5 2.4 Octoraro Creek 5 2.4

The following table shows each best management practice and how many projects were identified and categorized in the PRPs.

Best Management Practice Projects Reported Percent (%) Bioswale Retrofit 35 16.7 Riparian Buffer 22 10.5 Stream Restoration 65 31 Stormwater Basin Retrofit 61 29.2 Rain Garden 10 4.8 Other BMPs 16 7.7

The results listed above are summarized in the following charts. Figure 1 shows how many BMPs are proposed per watershed.

Distribution of BMPs per Watershed Octoraro Creek Pequea Creek Conewago Chiques Mill Creek Conoy

Hartman Run Cabin Creek Cocalico Creek

Little Conestoga Lititz Run

Upper Conestoga Lower Conestoga Figure 1: This graph shows how many projects proposed in the PRPs are located within each watershed.

Figure 2 shows the distribution of BMPs from each category.

Distribution of PRP Project Type

Other BMPs Bioswale Retrofit Rain Gardens

Riparian Buffer

Stormwater Basin Retrofit

Stream Restoration

Figure 2: This graph shows each type of project and how many were proposed out of the 209 total projects.

Model

The information was gathered from the pollution reduction plans (PRP) that were submitted to DEP. A total of 38 PRPs were collected, reviewed, and the information was entered into the tables presented in this report. Geolocation information was gathered using the maps and information in the PRPs. The locations were verified using aerial imagery, where the latitudes and longitudes were then collected. This information was uploaded into ArcMap and organized by watershed and by project.