2016 Louisiana Water Quality Integrated Report Appendix E APPENDIX E: Complete Listing of Louisiana’s Ambient Surface Water Quality Network Sites (Active and Long-Term Trend Sites) Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0001 LA060802_ LA060802_00 Vermilion River at Perry, Louisiana 29 57 4 92 22 00
0002 LA060801_ LA060801_00 Vermilion River near Breaux Bridge, Louisiana 30 14 26 91 50 00
0003 LA050401_ LA050401_00 Mermentau River at Mermentau, Louisiana 30 11 23 92 25 00
0004 LA050201_ LA050201_00 Bayou Plaquemine Brule near Estherwood, 30 11 50 92 47 00 Louisiana
0005 LA050301_ LA050301_00 Bayou Nezpique north of Basile, Louisiana 30 35 0 92 53 00
0006 LA042208_ LA042208_00 Bay Gardene (Bayou Lost) East of Pointe a la 29 36 0 89 54 00 Hache, Louisiana
0007 LA042104_ LA042104_00 Petit Lake south of Delacroix, Louisiana 29 43 0 89 0 00
0008 LA020902_ LA020902_00 Little Lake at Temple, Louisiana 29 34 0 90 0 00
0009 LA070201_ LA070201_00 Mississippi River near St. Francisville, 30 45 44 91 40 00 Louisiana
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Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0010 LA100101_ LA100101_00 Red River east of Hosston, Louisiana 32 53 35 93 20 00
0011 LA100401_ LA100401_00 Bodcau Bayou northwest of Belleview, 32 41 11 93 13 00 Louisiana
0012 LA090101_ LA090101_00 Pearl River east of Bogalusa, Louisiana 30 47 30 89 17 00
0013 LA080101_ LA080101_00 Ouachita River at Sterlington, Louisiana 32 41 46 92 12 00
0014 LA080201_ LA080201_00 Ouachita River at Columbia, Louisiana 32 6 28 92 27 00
0015 LA080609_ LA080609_00 Little Corney Bayou east of Lillie, Louisiana 32 55 45 92 58 00
0016 LA080901_ LA080901_00 Boeuf River near Fort Necessity, Louisiana 32 4 23 91 42 00
0017 LA080901_ LA080901_00 Boeuf River west of Oak Grove, Louisiana 32 46 15 91 43 00
0018 LA080605_ LA080605_00 Bayou D'Arbonne west of Rocky Branch, 32 40 42 92 7 00 Louisiana
0019 LA100101_ LA100101_00 Red River at Boyce, Louisiana 31 23 38 92 2 00
E 2 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0020 LA081401_ LA081401_00 Dugdemona River northwest of Dodson, 32 7 22 92 24 00 Louisiana
0021 LA070301_ LA070301_00 Mississippi River at Lutcher, Louisiana 30 2 6 90 45 00
0022 LA010101_ LA010101_00 Atchafalaya River at Simmesport, Louisiana 30 58 55 91 52 00
0023 LA020401_ LA020401_00 Bayou Lafourche near Donaldsonville, 30 5 48 91 0 00 Louisiana
0024 LA100201_ LA100201_00 Red River northwest of Marksville, Louisiana 31 12 3 92 30 00
0025 LA081602_ LA081602_00 Little River south of Rogers, Louisiana 31 28 40 92 45 00
0026 LA030401_ LA030304_00 Calcasieu River near Burton Landing, 30 6 33 93 58 00 Louisiana
0027 LA030301_ LA030301_00 Calcasieu River near Lake Charles, Louisiana 30 14 50 93 13 00
0028 LA110201_ LA110201_00 Sabine River West of Merryville, Louisiana 30 44 49 93 30 00
0029 LA050801_ LA050801_00 Mermentau River near Grand Cheniere, 29 46 13 93 50 00 Louisiana
E 3 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0030 LA060401_ LA060401_00 Bayou Teche at Adeline, Louisiana 29 52 45 91 9 00
0031 LA060301_ LA060301_00 Bayou Teche at Breaux Bridge, Louisiana 30 16 52 91 39 00
0032 LA090103_ LA090103_00 Pearl River (East) at Pearlington, Mississippi 30 14 16 89 53 00
0033 LA040701_ LA040701_00 Tangipahoa River west of Robert, Louisiana 30 30 23 90 42 00
0034 LA040701_ LA040701_00 Tangipahoa River near Kentwood, Louisiana 30 56 15 90 25 00
0035 LA041701_ LA041701_00 Pass Rigolets (The Rigolets) southeast of 30 10 2 89 13 00 Slidell, Louisiana
0036 LA040601_ LA040601_00 Pass Manchac at Manchac, Louisiana 30 16 53 90 1 00
0037 LA120705_ LA120705_00 Houma Navigation Canal south of Cocodrie, 29 14 0 90 0 00 Louisiana
0038 LA020402_ LA020402_00 Bayou Lafourche at Cut Off, Louisiana 29 32 56 90 37 00
0039 LA010501_ LA010501_00 Atchafalaya River at Morgan City, Louisiana 29 41 32 91 44 00
E 4 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0040 LA110101_ LA110101_00 Sabine River at Logansport, Louisiana 31 58 20 94 22 00
0041 LA100402_ LA100402_00 Red Chute Bayou east of Shreveport, Louisiana 32 33 14 93 25 00
0042 LA101103_ LA101103_00 Kisatchie Bayou near Lotus, Louisiana 31 29 4 93 19 00
0043 LA040302_ LA040302_00 Amite River at Port Vincent, Louisiana 30 19 57 90 7 00
0044 LA040301_ LA040301_00 Amite River west of Darlington, Louisiana 30 53 20 90 40 00
0045 LA060801_ LA060801_00 Vermilion River near Lafayette, Louisiana 30 9 45 92 20 00
0046 LA050501_ LA050501_00 Bayou Queue de Tortue north of Gueydan, 30 4 52 92 23 00 Louisiana
0047 LA070301_ LA070301_00 Mississippi River at Luling, Louisiana 29 56 10 90 45 00
0048 LA070301_ LA070301_00 Mississippi River near Luling, Louisiana 29 56 25 90 34 00
0049 LA070301_ LA070301_00 Mississippi River near Pointe a la Hache, 29 34 15 89 50 00 Louisiana
E 5 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0050 LA070301_ LA070301_00 Mississippi River at Pointe a la Hache, 29 34 30 89 40 00 Louisiana
0051 LA070301_ LA070301_00 Mississippi River at Belle Chasse, Louisiana 29 51 19 89 51 00
0052 LA070301_ LA070301_00 Mississippi River near Belle Chase, Louisiana 29 50 54 89 41 00
0053 LA070301_ LA070301_00 Mississippi River at Plaquemine, Louisiana 30 17 2 91 11 00
0054 LA070301_ LA070301_00 Mississippi River near Plaquemine, Louisiana 30 17 6 91 45 00
0055 LA070201_ LA070201_00 Mississippi River near St. Francisville, 30 45 12 91 46 00 Louisiana
0056 LA100306_ LA100306_00 Kelly Bayou near Hosston, Louisiana 32 51 28 93 10 00
0057 LA100307_ LA100307_00 James Bayou southwest of Vivian, Louisiana 32 48 23 94 57 00
0058 LA100401_ LA100401_00 Bodcau Bayou northwest of Sarepta, Louisiana 32 54 18 93 58 00
0059 LA100303_ LA100303_00 Black Bayou near Hosston, Louisiana 32 52 54 93 55 00
E 6 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0060 LA100301_ LA100301_00 Black Bayou near Rodessa, Louisiana 32 57 35 93 40 00
0061 LA100501_ LA100501_00 Bayou Dorcheat west of Minden, Louisiana 32 35 55 93 59 00
0062 LA090101_ LA090101_00 Pearl River at Pools Bluff, Louisiana 30 42 21 89 47 00
0063 LA090401_ LA090401_00 Bogue Lusa Creek at Bogalusa, Louisiana 30 47 0 89 52 00
0064 LA090501_ LA090501_00 Bogue Chitto River near Bush, Louisiana 30 37 46 89 47 00
0065 LA090501_ LA090501_00 Bogue Chitto River at Franklinton, Louisiana 30 50 35 90 45 00
0066 LA081201_ LA081201_00 Tensas River at Tendal, Louisiana 32 25 55 91 55 00
0067 LA080101_ LA080101_00 Ouachita River at Monroe, Louisiana 32 30 0 92 10 00
0068 LA080609_ LA080609_00 Corney Bayou near Lillie, Louisiana 32 53 15 92 25 00
0069 LA080903_ LA080903_00 Big Creek near Winnsboro, Louisiana 32 12 18 91 12 00
E 7 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0070 LA081001_ LA081001_00 Bayou Macon near Delhi, Louisiana 32 27 28 91 34 00
0071 LA080904_ LA080904_00 Bayou Lafourche Canal near Columbia, 32 9 26 92 43 00 Louisiana
0072 LA080501_ LA080501_00 Bayou De L'Outre near Monroe, Louisiana 32 42 44 92 19 00
0073 LA080603_ LA080603_00 Bayou D'Arbonne near Dubach, Louisiana 32 40 50 92 10 00
0074 LA080401_ LA080401_00 Bayou Bartholomew near Bastrop, Louisiana 32 46 31 91 12 00
0075 LA100801_ LA100801_00 Saline Bayou near Goldonna, Louisiana 32 0 0 92 35 00
0076 LA081601_ LA081601_00 Little River at Rochelle, Louisiana 31 47 35 92 42 00
0077 LA081402_ LA081402_00 Dugdemona River near Rochelle, Louisiana 31 49 37 92 46 00
0078 LA081401_ LA081401_00 Dugdemona River near Hodge, Louisiana 32 16 55 92 20 00
0079 LA081501_ LA081501_00 Castor Creek near Tullos, Louisiana 31 49 48 92 26 00
E 8 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0080 LA120109_ LA120109_00 Lower Grand River at Bayou Sorrel, Louisiana 30 9 40 91 14 00
0081 LA070301_ LA070301_00 Mississippi River near Lutcher, Louisiana 30 1 45 90 38 00
0082 LA120206_ LA120206_00 Grand Bayou at Grand Bayou, Louisiana 30 0 55 91 52 00
0083 LA020102_ LA020102_00 Grand Bayou near Chegby (Chackbay), 29 53 27 90 3 00 Louisiana
0084 LA020101_ LA020101_00 Bayou Chevreuil near Chegby (Chackbay), 29 54 42 90 45 00 Louisiana
0085 LA080201_ LA080201_00 Ouachita River at Harrisonburg, Louisiana 31 46 14 91 6 00
0086 LA080201_ LA080201_00 Ouachita River at Duty, Louisiana 31 55 2 91 20 00
0087 LA081605_ LA081605_00 Little River (French Fork) southwest of Archie, 31 30 36 92 10 00 Louisiana
0088 LA081604_ LA081604_00 Little River (Catahoula Lake Div. Canal) 31 28 17 92 54 00 northeast of Holloway, Louisiana
0089 LA081602_ LA081602_00 Little River southwest of Jena, Louisiana 31 34 50 92 35 00
E 9 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0090 LA080301_ LA080301_00 Black River at Jonesville, Louisiana 31 37 23 91 43 00
0091 LA110301_ LA110301_00 Sabine River northeast of Orange, Texas 30 7 28 93 3 00
0092 LA030801_ LA030801_00 Calcasieu River (West Fork) near Lake Charles, 30 17 48 93 57 00 Louisiana
0093 LA030201_ LA030201_00 Calcasieu River at Moss Bluff, Louisiana 30 17 53 93 17 00
0094 LA030901_ LA030901_00 Bayou D'Inde near Lake Charles, Louisiana 30 11 52 93 17 00
0095 LA030103_ LA030103_00 Calcasieu River near Kinder, Louisiana 30 30 9 92 55 00
0096 LA030103_ LA030103_00 Calcasieu River northwest of Oberlin, 30 38 25 92 50 00 Louisiana
0097 LA030103_ LA030103_00 Calcasieu River near Oakdale, Louisiana 30 49 20 92 4 00
0098 LA050601_ LA050601_00 Bayou Lacassine near Lake Arthur, Louisiana 30 4 12 92 53 00
0099 LA060101_ LA060101_00 Spring Creek near Glenmora, Louisiana 31 0 7 92 7 00
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Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0100 LA060501_ LA060501_00 Bayou Teche at Franklin, Louisiana 29 47 30 91 55 00
0101 LA060204_ LA060204_00 Bayou Courtableau east of Port Barre, 30 32 8 91 34 00 Louisiana
0102 LA060204_ LA060204_00 Bayou Courtableau at Washington, Louisiana 30 37 5 92 20 00
0103 LA060201_ LA060201_00 Bayou Cocodrie at St. Landry, Louisiana 30 50 41 92 34 00
0104 LA060208_ LA060208_00 Bayou Boeuf near Milburn, Louisiana 30 51 25 92 51 00
0105 LA090202_ LA090202_00 Pearl River (West) southeast of Slidell, 30 13 50 89 7 00 Louisiana
0106 LA040802_ LA040802_00 Tchefuncte River at Madisonville, Louisiana 30 24 15 90 17 00
0107 LA040801_ LA040801_00 Tchefuncte River west of Covington, Louisiana 30 29 38 90 12 00
0108 LA040701_ LA040701_00 Tangipahoa River at Arcola, Louisiana 30 46 30 90 53 00
0109 LA041702_ LA041702_00 Chef Menteur Pass at Chef Menteur, Louisiana 30 4 4 89 25 00
E 11 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0110 LA120301_ LA120301_00 Bayou Terrebonne at Houma, Louisiana 29 35 55 90 7 00
0111 LA020401_ LA020401_00 Bayou Lafourche at Larose, Louisiana 29 34 20 90 2 00
0112 LA020401_ LA020401_00 Bayou Lafourche at Raceland, Louisiana 29 43 40 90 55 00
0113 LA120502_ LA120502_00 Bayou Grand Caillou at Dulac, Louisiana 29 22 58 90 55 00
0114 LA120202_ LA120202_00 Bayou Black at Gibson, Louisiana 29 41 5 90 55 00
0115 LA100101_ LA100101_00 Red River at Grand Ecore, Louisiana 31 49 6 93 3 00
0116 LA040501_ LA040501_00 Tickfaw River at Springville, Louisiana 30 26 7 90 39 00
0117 LA040403_ LA040403_00 Blind River near Gramercy, Louisiana 30 6 0 90 7 00
0118 LA040302_ LA040302_00 Amite River at Magnolia, Louisiana 30 32 5 90 50 00
0119 LA040301_ LA040301_00 Amite River at Grangeville, Louisiana 30 44 10 90 30 00
E 12 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0120 LA100101_ LA100101_00 Red River North of Shreveport, Louisiana 32 33 23 93 3 00
0121 LA080902_ LA080902_00 Bayou Galion Cutoff East of Galion, Louisiana 32 50 40 91 7 00
0122 LA080902_ LA080902_00 Bayou Bonne Idee Northeast of Oak Ridge, 32 38 37 91 12 00 Louisiana
0123 LA080901_ LA080901_00 Cypress Bayou West of Oak Grove, Louisiana 32 47 42 91 46 00
0124 LA080904_ LA080904_00 Bayou Lafourche Canal near Crew Lake, 32 30 0 91 5 00 Louisiana
0125 LA080902_ LA080902_00 Bayou Bonne Idee East of Mer Rouge, 32 46 10 91 51 00 Louisiana
0126 LA080902_ LA080902_00 Bayou Bonne Idee Southeast of Mer Rouge, 32 38 37 91 15 00 Louisiana
0127 LA080902_ LA080902_00 Bayou Bonne Idee East of Galion, Louisiana 32 51 5 91 10 00
0128 LA080904_ LA080904_00 Galion Canal Southwest of Oak Ridge, 32 34 55 91 15 00 Louisiana
0129 LA080904_ LA080904_00 Bayou Galion South of Mer Rouge, Louisiana 32 44 15 91 26 00
E 13 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0130 LA080905_ LA080905_00 Turkey Creek Cut-off at Baskin, Louisiana 32 15 38 91 53 00
0131 LA030702_ LA030702_00 English Bayou near Lake Charles, Louisiana 30 16 16 93 37 00
0132 LA081101_ LA081101_00 Lake Providence at Tensas Bayou near Lake 32 48 45 91 29 00 Providence, Louisiana
0133 LA081101_ LA081101_00 Lake Providence at the chute near Lake 32 49 1 91 17 00 Providence, Louisiana
0134 LA081101_ LA081101_00 Lake Providence at mid lake near Lake 32 49 45 91 42 00 Providence, Louisiana
0135 LA081101_ LA081101_00 Lake Providence at North end near Lake 32 51 32 91 25 00 Providence, Louisiana
0136 LA081101_ LA081101_00 Lake Providence at Baxter Bayou near Lake 32 50 45 91 25 00 Providence, Louisiana
0137 LA041001_ LA041001_00 Lake Pontchartrain (Causeway Crossover #7) 30 4 38 90 34 00 near Metairie, Louisiana
0138 LA041001_ LA041001_00 Lake Pontchartrain (Causeway Crossover #4) 30 11 59 90 21 00 near Metairie, Louisiana
0139 LA041001_ LA041001_00 Lake Pontchartrain (Causeway Crossover #1) 30 18 28 90 13 00 near Covington, Louisiana
E 14 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0140 LA081203_ LA081203_00 Lake Bruin at North end near Newellton, 32 0 30 91 51 00 Louisiana
0141 LA081203_ LA081203_00 Lake Bruin at Lake Bruin State Park, near St. 31 57 40 91 10 00 Joseph, Louisiana
0142 LA040201_ LA040201_00 Bayou Manchac near Prairieville, Louisiana 30 20 33 90 34 00
0143 LA100606_ LA100606_00 Bayou Pierre near Lake End, Louisiana 31 53 52 93 38 00
0144 LA120204_ LA120204_00 Lake Verret at Attakapas Landing near 29 50 59 91 8 00 Georgia, Louisiana
0145 LA120204_ LA120204_00 Lake Verret near Pierre Part, Louisiana 29 55 0 91 0 00
0150 LA041202_ LA041202_00 Bayou Trepagnier north of Norco, Louisiana 30 2 3 90 19 00
0155 LA040602_ LA040602_00 Mississippi Bayou north of Reserve, Louisiana 30 7 26 90 57 00
0156 LA040403_ LA040403_00 Blind River northwest of Gramercy, Louisiana 30 6 4 90 55 00
0159 LA081201_ LA081201_00 Tensas River at Clayton, Louisiana 31 43 25 91 43 00
E 15 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0216 LA041001_ LA041001_00 Lake Pontchartrain-Causeway Crossover 6 30 7 37 90 8 00 north of Metairie, Louisiana
0217 LA041001_ LA041001_00 Lake Pontchartrain-Causeway Crossover 2 30 15 29 90 44 00 south of Mandeville, Louisiana
0228 LA040303_ LA040303_00 Amite River at mile 6.5, at Clio, Louisiana 30 18 32 90 36 00
0233 LA040201_ LA040201_00 Bayou Manchac SE of Baton Rouge, Louisiana 30 20 8 91 44 00
0236 LA040305_ LA040305_00 Colyell Bay near Port Vincent, Louisiana 30 19 35 90 23 00
0239 LA040304_ LA040304_00 Gray's Creek north of Port Vincent, Louisiana 30 22 8 90 12 00
0243 LA040403_ LA040403_00 Blind River east of Gonzales, Louisiana 30 13 21 90 43 00
0268 LA040402_ LA040402_00 Amite River Diversion Canal north of 30 13 36 90 42 00 Gramercy, Louisiana
0269 LA100304_ LA100304_00 Twelve Mile Bayou north of Blanchard, 32 38 44 93 39 00 Louisiana
0270 LA100304_ LA100304_00 Cross Bayou at Shreveport, Louisiana 32 31 18 93 36 00
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Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0271 LA100402_ LA100402_00 Red Chute east of Elm Grove, Louisiana 32 21 43 93 9 00
0272 LA100406_ LA100406_00 Flat River east of Taylortown, Louisiana 32 23 19 93 17 00
0273 LA100402_ LA100402_00 Fifi Bayou east of Bossier City, Louisiana 32 33 20 93 10 00
0274 LA100501_ LA100501_00 Bayou Dorcheat west of Sibley, Louisiana 32 32 16 93 50 00
0275 LA100502_ LA100502_00 Lake Bistineau Spillway west of Ringgold, 32 19 19 93 1 00 Louisiana
0276 LA100506_ LA100506_00 Loggy Bayou north of East Point, Louisiana 32 11 40 93 30 00
0277 LA100606_ LA100606_00 Bayou Pierre west of Grand Bayou, Louisiana 32 4 42 93 36 00
0278 LA100601_ LA100601_00 Bayou Pierre near Shreveport, Louisiana 32 24 36 93 30 00
0279 LA100603_ LA100603_00 Brushy Bayou near Shreveport, Louisiana 32 23 27 93 10 00
0280 LA100603_ LA100603_00 Cypress Bayou south of Shreveport, Louisiana 32 20 39 93 50 00
E 17 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0281 LA100605_ LA100605_00 Clear Lake north of Mansfield, Louisiana 32 8 26 93 36 00
0282 LA100702_ LA100702_00 Black Lake Bayou west of Castor, Louisiana 32 15 40 93 46 00
0283 LA100704_ LA100704_00 Kepler Creek west of Bienville, Louisiana 32 22 7 93 35 00
0284 LA100801_ LA100801_00 Saline Bayou east of Bienville, Louisiana 32 21 19 92 46 00
0285 LA110101_ LA110101_00 Bayou San Patricio east of Benson, Louisiana 31 52 28 93 33 00
0290 LA010201_ LA010201_00 Atchafalaya River at Krotz Springs, Louisiana 30 32 48 91 4 00
0291 LA020202_ LA020202_00 Lac Des Allemands north of Raceland, 29 53 57 90 26 00 Louisiana
0292 LA020201_ LA020201_00 Bayou Des Allemands at Des Allemands, 29 49 28 90 37 00 Louisiana
0293 LA020401_ LA020401_00 Bayou Lafourche at Thibodaux, Louisiana 29 47 57 90 5 00
0294 LA020401_ LA020401_00 Bayou Lafourche at Lockport, Louisiana 29 38 48 90 12 00
E 18 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0295 LA020403_ LA020403_00 Bayou Lafourche south of Golden Meadow, 29 20 37 90 46 00 Louisiana
0296 LA020701_ LA020701_00 Bayou Segnette near Westwego, Louisiana 29 53 51 90 24 00
0297 LA040103_ LA040103_00 Comite River east of Baton Rouge, Louisiana 30 30 20 91 24 00
0298 LA040503_ LA040503_00 Natalbany River west of Ponchatoula, 30 25 53 90 49 00 Louisiana
0299 LA040504_ LA040504_00 Yellow Water River west of Ponchatoula, 30 26 23 90 45 00 Louisiana
0300 LA040901_ LA040901_00 Bayou Lacombe, west of Slidell, Louisiana 30 18 47 89 6 00
0301 LA040907_ LA040907_00 Bayou Bonfouca at Slidell, Louisiana 30 16 16 89 37 00
0302 LA040903_ LA040903_00 Cane Bayou east of Mandeville, Louisiana 30 20 21 90 4 00
0303 LA040904_ LA040904_00 Bayou Chinchuba near Mandeville, Louisiana 30 22 44 90 37 00
0304 LA041201_ LA041201_00 Bayou La Branche north of Norco, Louisiana 30 3 4 90 4 00
E 19 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0305 LA041301_ LA041301_00 Bayou Saint John at New Orleans, Louisiana 30 0 39 90 6 00
0306 LA041501_ LA041501_00 Inner Harbor Navigation Canal at New Orleans, 30 1 52 90 4 00 Louisiana
0307 LA041801_ LA041801_00 Bayou Bienvenue north of Chalmette, 29 58 54 89 41 00 Louisiana
0308 LA050101_ LA050101_00 Bayou Des Cannes northeast of Jennings, 30 16 5 92 36 00 Louisiana
0309 LA050301_ LA050301_00 Bayou Nezpique near Jennings, Louisiana 30 14 42 92 33 00
0310 LA050703_ LA050703_00 White Lake southwest of Abbeville, Louisiana 29 44 11 92 30 00
0311 LA060201_ LA060201_00 Bayou Cocodrie northeast of Oakdale, 31 0 0 92 46 00 Louisiana
0312 LA060203_ LA060203_00 Lake Chicot north of Ville Platte, Louisiana 30 49 7 92 8 00
0313 LA060702_ LA060702_00 Lake Fausse Pointe east of New Iberia, 30 3 44 91 29 00 Louisiana
0314 LA060802_ LA060802_00 Vermilion River south of Lafayette, Louisiana 30 6 13 92 47 00
E 20 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0315 LA060902_ LA060902_00 Delcambre Canal east of Abbeville, Louisiana 29 57 2 91 0 00
0316 LA061104_ LA061104_00 Vermilion Bay south of New Iberia, Louisiana 29 42 18 91 54 00
0317 LA070101_ LA070101_00 Mississippi River at Lake Providence, 32 48 32 91 2 00 Louisiana
0318 LA070201_ LA070201_00 Mississippi River south of Saint Francisville, 30 45 28 91 42 00 Louisiana
0319 LA070301_ LA070301_00 Mississippi River east of Plaquemine, 30 17 4 91 58 00 Louisiana
0320 LA070301_ LA070301_00 Mississippi River east of Belle Chasse, 29 51 25 89 40 00 Louisiana
0321 LA070301_ LA070301_00 Mississippi River south of Lutcher, Louisiana 30 1 55 90 41 00
0322 LA070301_ LA070301_00 Mississippi River west of Point a la Hache, 29 34 21 89 43 00 Louisiana
0323 LA070502_ LA070502_00 Thompson Creek east of Saint Francisville, 30 44 50 91 8 00 Louisiana
0324 LA080501_ LA080501_00 Bayou De L'Outre north of Farmerville, 32 56 7 92 50 00 Louisiana
E 21 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0325 LA080610_ LA080610_00 Middle Fork Bayou D'Arbonne west of 32 45 51 92 27 00 Farmerville, Louisiana
0326 LA080604_ LA080604_00 Lake D'Arbonne at Farmerville, Louisiana 32 42 48 92 25 00
0327 LA080901_ LA080901_00 Boeuf River west of Rayville, Louisiana 32 25 40 91 5 00
0328 LA080903_ LA080903_00 Big Creek east of Rayville, Louisiana 32 27 59 91 41 00
0329 LA081001_ LA081001_00 Bayou Macon east of Oak Grove, Louisiana 32 51 35 91 28 00
0330 LA081001_ LA081001_00 Bayou Macon southeast of Winnsboro, 32 5 33 91 32 00 Louisiana
0331 LA081201_ LA081201_00 Tensas River southeast of Winnsboro, 32 5 21 91 24 00 Louisiana
0332 LA081501_ LA081501_00 Castor Creek west of Columbia, Louisiana 32 4 54 92 23 00
0334 LA081503_ LA081503_00 Beaucoup Creek west of Columbia, Louisiana 32 6 32 92 17 00
0335 LA120108_ LA120108_00 False River south of New Roads, Louisiana 30 37 21 91 33 00
E 22 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0336 LA120103_ LA120103_00 Bayou Choctaw west of Port Allen, Louisiana 30 26 38 91 50 00
0337 LA120201_ LA120201_00 Belle River north of Morgan City, Louisiana 29 54 32 91 58 00
0338 LA120205_ LA120205_00 Lake Palourde near Morgan City, Louisiana 29 41 51 91 59 00
0339 LA120202_ LA120202_00 Bayou Black west of Houma, Louisiana 29 34 34 90 36 00
0340 LA120304_ LA120304_00 Intracoastal Waterway east of Houma, 29 34 34 90 19 00 Louisiana
0341 LA120302_ LA120302_00 Bayou Folse north of Houma, Louisiana 29 42 14 90 22 00
0342 LA120402_ LA120402_00 Bayou Chene southeast of Morgan City, 29 38 26 91 52 00 Louisiana
0343 LA120509_ LA120509_00 Houma Navigation Canal near Houma, 29 34 5 90 56 00 Louisiana
0344 LA120508_ LA120508_00 Houma Navigation Canal south of Houma, 29 23 4 90 47 00 Louisiana
0345 LA120507_ LA120507_00 Bayou Chauvin near Houma, Louisiana 29 33 16 90 38 00
E 23 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0346 LA120507_ LA120507_00 Bayou Chauvin south of Houma, Louisiana 29 28 10 90 22 00
0347 LA120504_ LA120504_00 Bayou Petite Caillou south of Houma, 29 28 56 90 45 00 Louisiana
0348 LA120502_ LA120502_00 Bayou Grand Caillou south of Houma, 29 22 57 90 54 00 Louisiana
0349 LA120602_ LA120602_00 Bayou Terrebonne southeast of Houma, 29 28 53 90 18 00 Louisiana
0350 LA120703_ LA120703_00 Bayou Dularge south of Houma, Louisiana 29 19 7 90 40 00
0351 LA120701_ LA120701_00 Caillou Lake south of Houma, Louisiana 29 15 2 90 18 00
0366 LA100703_ LA100703_00 Black Lake north of Natchitoches, Louisiana 31 57 26 93 49 00
0371 LA101504_ LA101504_00 Saline Bayou east of Alexandria, Louisiana 31 21 32 92 11 00
0375 LA101302_ LA101302_00 Iatt Lake northeast of Colfax, Louisiana 31 33 25 92 20 00
0408 LA020101_ LA020101_00 Bayou L'Onion near Chegby (Chackbay), 29 52 22 90 26 00 Louisiana
E 24 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0410 LA080605_ LA080605_00 Bayou D'Arbonne near Monroe, Louisiana 32 34 12 92 30 00
0411 LA040804_ LA040804_00 Bogue Falaya at Covington, Louisiana 30 28 41 90 21 00
0412 LA080901_ LA080901_00 Boeuf River near Alto, Louisiana 32 22 26 91 50 00
0413 LA081301_ LA081301_00 Little River near Jonesville, Louisiana 31 37 55 91 25 00
0414 LA090401_ LA090401_00 Bogue Lusa Creek near Bogalusa, Louisiana 30 46 55 89 19 00
0416 LA080604_ LA080604_00 Bayou D'Arbonne Lake at Farmerville, 32 45 25 92 50 00 Louisiana
0417 LA120109_ LA120109_00 Bayou Plaquemine at Grand River, Louisiana 30 13 15 91 4 00
0418 LA080604_ LA080604_00 Corney Bayou near Farmerville, Louisiana 32 47 10 92 13 00
0428 LA081601_ LA081601_00 Little River, Hwy. 500 Bridge, Zenoria, Station 31 45 16 92 40 00 #5, Louisiana
0490 LA050303_ LA050303_00 Castor Creek east of Oberlin, Louisiana 30 37 9 92 12 00
E 25 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0501 LA110505_ LA110505_00 Anacoco Lake west of Leesville, Louisiana 31 5 48 93 14 00
0544 LA080101_ LA080101_00 Ouachita River near Louisiana State Line 32 58 56 92 54 00
0547 LA030505_ LA030505_00 Ten Mile Creek near Fort Polk, Louisiana 31 4 32 92 40 00
0548 LA030502_ LA030502_00 Whisky Chitto Creek near Fort Polk, Louisiana 31 0 35 93 50 00
0549 LA101103_ LA101103_00 Kisatchie Bayou at Kisatchie, Louisiana 31 25 21 93 14 00
0550 LA101103_ LA101103_00 Little Sandy Creek at Kisatchie, Louisiana 31 24 31 93 15 00
0551 LA030504_ LA030504_00 West Fork Six Mile Creek, near Fort Polk, 31 2 20 93 14 00 Louisiana
0552 LA030503_ LA030503_00 East Fork Six Mile Creek near Fort Polk, 31 2 6 92 1 00 Louisiana
0575 LA080605_ LA080605_00 Sandy Creek near Choudrant, Louisiana 32 29 47 92 12 00
0583 LA070503_ LA070503_00 Capitol Lake at Baton Rouge, Louisiana 30 27 26 91 57 00
E 26 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0631 LA030305_ LA030305_00 Contraband Bayou at Lake Charles, Louisiana 30 12 20 93 27 00
0636 LA020303_ LA020303_00 Lake Cataouatche south of Avondale, Louisiana 29 51 4 90 18 00
0638 LA040803_ LA040803_00 Tchefuncte River south of Madisonville, 30 22 42 90 34 00 Louisiana
0647 LA050101_ LA050101_00 Bayou des Cannes near Evangeline, Louisiana 30 16 8 92 27 00
0648 LA050101_ LA050101_00 Bayou Joe Marcel near Ville Platte, Louisiana 30 40 28 92 5 00
0649 LA050103_ LA050103_00 Bayou Mallet north of Iota, Louisiana 30 23 41 92 52 00
0650 LA050201_ LA050201_00 Bayou Plaquemine Brule southwest of Egan, 30 11 56 92 1 00 Louisiana
0651 LA050301_ LA050301_00 Bayou Nezpique east of Jennings, Louisiana 30 13 47 92 37 00
0652 LA050301_ LA050301_00 Beaver Creek west of Pine Prairie, Louisiana 30 47 2 92 30 00
0653 LA050304_ LA050304_00 Bayou Blue south of Soileau, Louisiana 30 32 7 92 17 00
E 27 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0654 LA050401_ LA050401_00 Mermentau River at Lake Arthur, Louisiana 30 4 20 92 32 00
0655 LA050402_ LA050402_00 Mermentau River (lower) at Lacassine National 30 0 10 92 51 00 Wildlife Refuge, Louisiana
0657 LA050602_ LA050602_00 Intracoastal Waterway SSW of Iowa, Louisiana 29 56 3 93 43 00
0658 LA050603_ LA050603_00 Bayou Chene south of Welsh, Louisiana 30 8 47 92 2 00
0659 LA050701_ LA050701_00 Grand Lake near Talen's Landing, Louisiana 29 55 45 92 15 00
0660 LA050702_ LA050702_00 Intracoastal Waterway at Mile 170, Louisiana 29 50 3 92 58 00
0661 LA050701_ LA050701_00 Superior Canal near Hwy. 82 29 42 19 92 29 00
0662 LA050802_ LA050901_00 Mermentau River Basin Coastal Bays and Gulf 29 37 42 92 51 00 Waters
0663 LA060102_ LA060102_00 Cocodrie Lake north of Clearwater, Louisiana 31 0 6 92 56 00
0664 LA060202_ LA060202_00 Bayou Cocodrie Diversion Canal at Highway 30 46 41 92 27 00 29, Louisiana
E 28 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0665 LA060204_ LA060204_00 Bayou Courtableau in Port Barre, Louisiana 30 33 29 91 17 00
0666 LA060206_ LA060206_00 Indian Creek Reservoir southeast of 31 6 42 92 8 00 Woodworth, Louisiana
0667 LA060207_ LA060207_00 Bayou des Glaises Diversion Channel east of 30 37 18 91 48 00 Washington, Louisiana
0668 LA060208_ LA060208_00 Bayou Boeuf north of Washington, Louisiana 30 38 57 92 38 00
0669 LA060209_ LA060209_00 Irish Ditch/Big Bayou southeast of Boyce, 31 20 52 92 14 00 Louisiana
0670 LA060210_ LA060210_00 Bayou Carron east of Washington, Louisiana 30 36 55 92 8 00
0671 LA060211_ LA060211_00 West Atchafalaya Borrow Pit Canal northeast 30 18 49 91 19 00 of Breaux Bridge, Louisiana
0672 LA060212_ LA060212_00 Bayou des Glaises near Long Bridge, Louisiana 31 1 9 92 42 00
0673 LA060301_ LA060301_00 Bayou Teche 1.9 miles south of St. Martinville, 30 5 44 91 2 00 LA
0674 LA060601_ LA060601_00 Charenton Canal south of Baldwin, Louisiana 29 49 24 91 28 00
E 29 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0675 LA060701_ LA060701_00 Tete Bayou east of New Iberia, Louisiana 29 59 41 91 44 00
0676 LA060703_ LA060703_00 Bayou du Portage south of Coteau Holmes, 30 7 20 91 35 00 Louisiana
0677 LA060802_ LA060802_00 Vermilion River North of Intracoastal City, 29 49 31 92 57 00 Louisiana
0678 LA060803_ LA060803_00 Vermilion River Cutoff southwest of Abbeville, 29 45 34 92 28 00 Louisiana
0679 LA060804_ LA060804_00 Intracoastal Waterway southwest of Abbeville, 29 47 16 92 33 00 Louisiana
0680 LA060801_ LA060805_00 Ruth Canal south of Breaux Bridge, Louisiana 30 14 35 91 4 00
0681 LA060901_ LA060901_00 Bayou Petite Anse east of Delcambre, 29 58 4 91 27 00 Louisiana
0682 LA060903_ LA060903_00 Bayou Tigre south of Delcambre, Louisiana 29 55 2 91 54 00
0683 LA060904_ LA060904_00 New Iberia Southern Drainage Canal south of 29 51 58 91 18 00 New Iberia, Louisiana
0684 LA061102_ LA061102_00 New Iberia Southern Drainage Canal near 29 50 8 91 45 00 Intracoastal Waterway, Louisiana
E 30 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0685 LA060906_ LA060906_00 Intracoastal Waterway at Cypremort Point 29 46 21 91 7 00 Drawbridge, Louisiana
0686 LA060501_ LA060907_00 Franklin Canal in Franklin, Louisiana 29 47 6 91 24 00
0687 LA060908_ LA060908_00 Spanish Lake southwest of Delacroix, 30 4 7 91 7 00 Louisiana
0688 LA060909_ LA060909_00 Lake Peigneur west of Jefferson Island, 29 58 44 91 38 00 Louisiana
0689 LA061102_ LA061102_00 Boston Canal south of Abbeville, Louisiana 29 47 51 92 47 00
0690 LA060911_ LA060911_00 Dugas Canal by Tiger Lagoon Oil and Gas 29 51 47 92 4 00 Field southeast of Boston, Louisiana
0691 LA061001_ LA061001_00 West Cote Blanche Bay southeast of 29 44 52 91 18 00 Cypremort, Louisiana
0692 LA061002_ LA061002_00 East Cote Blanche Bay south of Franklin, 29 34 30 91 16 00 Louisiana
0693 LA061102_ LA061101_00 Bayou Petite Anse southeast of Abbeville, 29 50 8 91 10 00 Louisiana
0694 LA061102_ LA061102_00 Intracoastal Waterway South of Avery Island, 29 50 41 91 40 00 Louisiana
E 31 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0695 LA061103_ LA061103_00 Freshwater Bayou Canal south of Kaplan, 29 33 16 92 16 00 Louisiana
0696 LA061105_ LA061105_00 Bird Island Bayou at North end of Marsh 29 37 25 91 42 00 Island, Louisiana
0697 LA061201_ LA061201_00 Gulf of Mexico Southwest Pass of Vermilion 29 35 12 93 51 00 Bay
0700 LA101501_ LA101501_00 Big Saline Bayou East of Deville, Louisiana 31 20 54 92 47 00
0770 LA080101_ LA080101_00 Ouachita River at Columbia Lock and Dam 32 10 2 92 33 00 near Riverton, Louisiana
0771 LA080102_ LA080102_00 Bayou Chauvin at control structure on Ouachita 32 34 5 92 39 00 River Levee N of Monroe, La.
0772 LA080201_ LA080201_00 Ouachita River near Jonesville, Louisiana 31 38 4 91 46 00
0773 LA080202_ LA080202_00 Bayou Louis East of Harrisonburg, Louisiana 31 46 57 91 25 00
0774 LA080203_ LA080203_00 Lake Louis West of Sicily Island, Louisiana 31 47 42 91 57 00
0775 LA080301_ LA080301_00 Black River south of Jonesville, Louisiana 31 33 10 91 30 00
E 32 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0776 LA080302_ LA080302_00 Black River South of Book, Louisiana 31 17 38 91 44 00
0777 LA080601_ LA080601_00 Bayou D'Arbonne near Homer, Louisiana 32 47 51 93 2 00
0778 LA080602_ LA080602_00 Lake Claiborne at Spillway, Louisiana 32 44 28 92 9 00
0779 LA080603_ LA080603_00 Bayou D'Arbonne East of Dubach, Louisiana 32 41 40 92 11 00
0780 LA080605_ LA080605_00 Bayou D'Arbonne in West Monroe, Louisiana 32 34 12 92 31 00
0781 LA080606_ LA080606_00 Cypress Creek East of Unionville, Louisiana 32 39 35 92 19 00
0782 LA080608_ LA080607_00 Corney Bayou Northwest of Summerfield, 32 55 58 92 15 00 Louisiana
0783 LA080608_ LA080608_00 Corney Lake at Spillway, Louisiana 32 54 42 92 56 00
0784 LA080609_ LA080609_00 Corney Bayou East of Bernice, Louisiana 32 51 22 92 30 00
0785 LA080610_ LA080610_00 Middle Fork Bayou D'Arbonne northeast of 32 44 46 92 1 00 Dubach, Louisiana
E 33 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0786 LA080701_ LA080701_00 Bayou Desiard at control structure in Monroe, 32 33 15 92 10 00 Louisiana
0787 LA080802_ LA080802_00 Cheniere Creek south of West Monroe, 32 26 21 92 22 00 Louisiana
0788 LA080802_ LA080802_00 Cheniere Brake Lake south of West Monroe, 32 27 9 92 31 00 Louisiana
0789 LA080907_ LA080906_00 Turkey Creek near Jigger, Louisiana 32 2 5 91 4 00
0790 LA080907_ LA080907_00 Turkey Creek Lake near Extension, Louisiana 31 55 47 91 53 00
0791 LA080908_ LA080908_00 Lake Lafourche north of Rayville, Louisiana 32 33 54 91 21 00
0792 LA080909_ LA080909_00 Crew Lake near Start, Louisiana 32 29 17 91 58 00
0793 LA080910_ LA080910_00 Clear Lake near Rhymes, Louisiana 32 24 10 91 41 00
0795 LA080904_ LA080912_00 Little Bayou Boeuf west of Collinston, 32 41 17 91 3 00 Louisiana
0796 LA081001_ LA081001_00 Bayou Macon east of Wisner, Louisiana 31 58 56 91 54 00
E 34 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0797 LA081002_ LA081002_00 Joe's Bayou southeast of Delhi, Louisiana 32 23 21 91 47 00
0798 LA081003_ LA081003_00 Deer Creek southwest of Holly Grove, 31 52 53 91 1 00 Louisiana
0799 LA081201_ LA081201_00 Tensas River at Jonesville, Louisiana 31 38 32 91 49 00
0800 LA081202_ LA081202_00 Lake St. Joseph in Newellton, Louisiana 32 3 17 91 32 00
0801 LA081301_ LA081301_00 Little River in Jonesville, Louisiana 31 37 56 91 26 00
0802 LA081401_ LA081401_00 Dugdemona River southwest of Dodson, 32 1 21 92 24 00 Louisiana
0803 LA081402_ LA081402_00 Dugdemona River west of Tullos, Louisiana 31 49 37 92 46 00
0804 LA081502_ LA081502_00 Chatham Lake in Chatham, Louisiana 32 18 42 92 42 00
0805 LA081503_ LA081503_00 Beaucoup Creek west of Clarks, Louisiana 32 2 26 92 56 00
0806 LA081504_ LA081504_00 Flat Creek southeast of Sikes, Louisiana 32 0 52 92 55 00
E 35 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0807 LA081505_ LA081505_00 Caney Lake near Chatham, Louisiana 32 13 30 92 18 00
0808 LA081601_ LA081601_00 Little River east of Georgetown, Louisiana 31 45 20 92 45 00
0809 LA081602_ LA081602_00 Little River northeast of Ball, Louisiana 31 28 50 92 54 00
0810 LA081605_ LA081603_00 Catahoula Lake east of Big Point, Louisiana 31 30 33 92 15 00
0811 LA081604_ LA081604_00 Catahoula Lake Diversion Canal south of 31 21 48 91 47 00 Jonesville, Louisiana
0812 LA081301_ LA081605_00 Little River southwest of Jonesville, Louisiana 31 34 46 91 49 00
0813 LA081606_ LA081606_00 Fish Creek south of Lincecum, Louisiana 31 37 57 92 58 00
0814 LA081607_ LA081607_00 Trout Creek Northwest of White Sulfur 31 36 30 92 2 00 Springs, Louisiana
0815 LA081608_ LA081608_00 Big Creek near Fishville, Louisiana 31 31 25 92 43 00
0816 LA081609_ LA081609_00 Hemphill Creek east of Nebo, Louisiana 31 35 2 92 55 00
E 36 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0817 LA081610_ LA081610_00 Old River west of Archie, Louisiana 31 36 30 92 30 00
0818 LA081611_ LA081611_00 Bayou Funny Louis southwest of Searcy, 31 41 1 92 30 00 Louisiana
0819 LA030102_ LA030101_00 Calcasieu River northeast of Slagle, Louisiana 31 13 30 93 6 00
0820 LA030102_ LA030102_00 Calcasieu River east of Union Hill, Louisiana 30 59 47 92 24 00
0821 LA030104_ LA030104_00 Mill Creek Southwest of Elizabeth, Louisiana 30 46 13 92 35 00
0822 LA030302_ LA030302_00 Lake Charles at the City of Lake Charles, 30 13 44 93 27 00 Louisiana
0823 LA030303_ LA030303_00 Prien Lake southwest of the City of Lake 30 11 16 93 4 00 Charles, Louisiana
0824 LA030305_ LA030305_00 Contraband Bayou in the City of Lake Charles, 30 10 56 93 56 00 Louisiana
0825 LA030306_ LA030306_00 Bayou Verdine west of Westlake, Louisiana 30 14 15 93 41 00
0826 LA030401_ LA030401_00 Calcasieu River in Hackberry, Louisiana 30 0 10 93 58 00
E 37 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0827 LA030402_ LA030402_00 Calcasieu Lake west of Hebert's Landing, 30 0 13 93 1 00 Louisiana
0828 LA030403_ LA030403_00 Black Lake west of Hackberry, Louisiana 30 1 4 93 23 00
0829 LA030502_ LA030501_00 Whiskey Chitto Creek northwest of Cravens, 30 58 40 93 19 00 Louisiana
0830 LA030502_ LA030502_00 Whiskey Chitto Creek northwest of Kinder, 30 37 3 92 54 00 Louisiana
0831 LA030504_ LA030503_00 Six Mile Creek northwest of Pitkin, Louisiana 30 56 47 92 59 00
0832 LA030504_ LA030504_00 Six Mile Creek north of Mittie, Louisiana 30 46 4 92 12 00
0833 LA030505_ LA030505_00 Ten Mile Creek northeast of Mittie, Louisiana 30 43 5 92 58 00
0834 LA030507_ LA030506_00 Bundick Creek northwest of Bundick Lake 30 45 55 93 27 00
0835 LA030507_ LA030507_00 Bundick Lake northwest of Dry Creek, 30 43 37 93 43 00 Louisiana
0836 LA030508_ LA030508_00 Bundick Creek Southeast of Dry Creek, 30 39 54 93 17 00 Louisiana
E 38 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0837 LA030601_ LA030601_00 Barnes Creek north of Longville, Louisiana 30 41 0 93 19 00
0838 LA030602_ LA030602_00 Barnes Creek south of Reeves, Louisiana 30 27 15 93 34 00
0839 LA030603_ LA030603_00 Marsh Bayou southeast of Topsy, Louisiana 30 23 50 93 10 00
0840 LA030701_ LA030701_00 Bayou Serpent southeast of Hecker, Louisiana 30 19 49 93 18 00
0841 LA030702_ LA030702_00 English Bayou north of Chloe', Louisiana 30 14 55 93 46 00
0842 LA030802_ LA030802_00 Hickory Branch east southeast of DeQuincy, 30 24 54 93 45 00 Louisiana
0843 LA030803_ LA030803_00 Beckwith Creek east of DeQuincy, Louisiana 30 26 30 93 10 00
0844 LA030804_ LA030804_00 Little River east of Buhler, Louisiana 30 19 42 93 53 00
0845 LA030805_ LA030805_00 Indian Bayou at Moss Bluff, Louisiana 30 20 22 93 16 00
0846 LA030806_ LA030806_00 Houston River northeast of Sulphur, Louisiana 30 17 28 93 53 00
E 39 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0847 LA030807_ LA030807_00 Bear Head Creek northeast of Starks, Louisiana 30 20 0 93 46 00
0848 LA030901_ LA030901_00 Bayou D'Inde south of Sulphur, Louisiana 30 12 10 93 31 00
0849 LA031001_ LA031001_00 Bayou Choupique at Carlyss, Louisiana 30 8 22 93 19 00
0850 LA031002_ LA031002_00 Intracoastal Waterway northwest of Hackberry, 30 3 34 93 20 00 Louisiana
0851 LA031101_ LA031101_00 Intracoastal Waterway west of Boones Corner, 30 0 39 93 41 00 Louisiana
0852 LA031201_ LA031201_00 Calcasieu River Coastal Waters Southeast of 29 43 47 93 13 00 Cameron Jetties, Louisiana
0871 LA120405_ LA120405_00 Lake Theriot southwest of Crozier, Louisiana 29 28 7 90 32 00
0896 LA120404_ LA120404_00 Lake Penchant southwest of Houma, Louisiana 29 26 32 90 47 00
0897 LA020902_ LA020902_00 Little Lake south of Bayou Perot, Louisiana 29 32 53 90 36 00
0898 LA020801_ LA020801_00 Intracoastal Waterway southwest of Bayou 29 39 22 90 42 00 Perot, Louisiana
E 40 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0899 LA020802_ LA020802_00 Barataria Waterway Lafitte northeast of Lafitte, 29 40 22 90 35 00 Louisiana
0900 LA020901_ LA020901_00 Bayou Perot southwest of Barataria, Louisiana 29 38 41 90 19 00
0901 LA020304_ LA020304_00 Lake Salvador northeast of Point Chicot, 29 41 13 90 2 00 Louisiana
0902 LA020907_ LA020907_00 Bay Lanoux south of Port Sulphur, Louisiana 29 27 43 89 1 00
0903 LA020302_ LA020302_00 Bayou Gauche northwest of Carmadelle, 29 46 42 90 47 00 Louisiana
0904 LA020501_ LA020501_00 Main Canal, 2.1 miles south of Hwy 90 at water 29 52 18 90 41 00 control structure
0905 LA020601_ LA020601_00 Harvey Canal at Lapalco Blvd (east side of 29 52 15 90 10 00 canal) south of Harvey, Louisiana
0906 LA020701_ LA020701_00 Bayou Segnette southwest of Westwego, 29 53 45 90 30 00 Louisiana
0907 LA020903_ LA020903_00 Barataria Waterway south-southeast of Lafitte, 29 29 56 90 15 00 Louisiana
0908 LA020904_ LA020904_00 Wilkinson Bayou north of Barataria Bay, 29 27 53 89 5 00 Louisiana
E 41 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0909 LA020907_ LA020907_00 Bayou Dulac west of Bay Sanbois, Louisiana 29 27 25 89 15 00
0910 LA020303_ LA020303_00 Outer Cataouatche Canal west of Avondale, 29 54 49 90 28 00 Louisiana
0918 LA020102_ LA020102_00 Bayou Boeuf at Halpin Canal, Louisiana 29 49 30 90 15 00
0919 LA020103_ LA020103_00 Lake Boeuf north of Theriot Canal, Louisiana 29 46 45 90 30 00
0920 LA020202_ LA020202_00 Lac Des Allemands north of Bayou Boeuf, 29 53 15 90 50 00 Louisiana
0921 LA020301_ LA020301_00 Bayou Des Allemands 0.5 mile south of Hwy 29 48 46 90 27 00 90 bridge in Des Allemands, LA
0922 LA020402_ LA020402_00 Bayou Lafourche north of Golden Meadow, 29 23 22 90 52 00 Louisiana
0923 LA020403_ LA020403_00 Bayou Lafourche at Belle Pass, Louisiana 29 6 20 90 50 00
0924 LA020905_ LA020905_00 Unnamed canal between Pass Fourchon and 29 7 0 90 45 00 Bay Champagne, Louisiana
0925 LA020906_ LA020906_00 Southwestern Louisiana Canal at North Lake, 29 15 20 90 50 00 Louisiana
E 42 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0926 LA021101_ LA021101_00 Bay Lizette east of Leeville, Louisiana 29 15 40 90 30 00
0927 LA021102_ LA021102_00 Gulf of Mexico south of Belle Pass, Louisiana 29 4 30 90 30 00
0928 LA120203_ LA120203_00 Bayou Boeuf at Amelia, Louisiana 29 39 45 91 0 00
0930 LA120207_ LA120207_00 Terrebonne-Lafourche Drainage Canal west of 29 42 56 90 16 00 Schriever, Louisiana
0931 LA120303_ LA120303_00 Bayou L'eau Blue WSW of Valentine, 29 35 18 90 17 00 Louisiana
0932 LA120401_ LA120401_00 Bayou Carencro at Brady Canal, Louisiana 29 24 22 90 55 00
0933 LA120402_ LA120402_00 Bayou Avoca at Sword Bayou, Louisiana 29 33 30 91 45 00
0934 LA120403_ LA120403_00 Intracoastal Waterway at Venvirotek Dock, 29 32 15 90 50 00 Louisiana
0935 LA120404_ LA120404_00 Peoples Canal north of Bayou Mauvais Bois 29 25 19 90 6 00 Ridge, Louisiana
0936 LA120405_ LA120405_00 Minors Canal north of Marmande Ridge, 29 27 5 90 20 00 Louisiana
E 43 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0937 LA120406_ LA120406_00 Lake DeCade, Louisiana 29 23 28 90 58 00
0938 LA120501_ LA120501_00 Bayou Grand Caillou at Cedar Grove Bridge, 29 29 55 90 54 00 Louisiana
0939 LA120503_ LA120503_00 Bayou Petit Caillou at Klondyke Bridge, 29 31 49 90 59 00 Louisiana
0940 LA120505_ LA120505_00 Bayou Du Large at Dr. Beautrous Bridge, 29 27 51 90 3 00 Louisiana
0941 LA120506_ LA120506_00 Bayou Du Large at Fishermans Retreat Bridge, 29 24 35 90 12 00 Louisiana
0942 LA120509_ LA120509_00 Houma Navigation Canal at Gulf Island Dock, 29 32 45 90 15 00 Louisiana
0943 LA120601_ LA120601_00 Bayou Terrebonne in Bourg, Louisiana 29 33 13 90 29 00
0944 LA120603_ LA120603_00 Company Canal in Bourg, Louisiana 29 33 13 90 20 00
0945 LA120604_ LA120604_00 Bayou Blue SSW of Larose, Louisiana 29 32 37 90 15 00
0946 LA120605_ LA120605_00 Bayou Point aux Chene east of Montegut, 29 27 23 90 33 00 Louisiana
E 44 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0947 LA120606_ LA120606_00 Forty Arpent Canal in Cutoff, Louisiana 29 31 43 90 21 00
0948 LA120701_ LA120701_00 Bayou Grand Caillou at China Island, 29 13 30 90 0 00 Louisiana
0949 LA120702_ LA120702_00 Bayou Petit Caillou at Cocodrie, Louisiana 29 14 52 90 37 00
0950 LA120703_ LA120703_00 Grand Bayou Du Large at Bayou Voisin, 29 12 30 90 20 00 Louisiana
0951 LA120704_ LA120704_00 Bayou Charles Theriot north of Lake Barre, 29 19 14 90 59 00 Louisiana
0952 LA120705_ LA120705_00 Houma Navigation Canal north of Bayou Petit 29 15 0 90 54 00 Caillou, Louisiana
0953 LA120706_ LA120706_00 Southwestern Louisiana Canal west of Leeville, 29 14 50 90 30 00 Louisiana
0954 LA120707_ LA120707_00 Lake Boudreaux south of Bayou Chauvin, 29 25 15 90 0 00 Louisiana
0955 LA120708_ LA120708_00 Lost Lake west of Bayou De Cade, Louisiana 29 20 20 91 3 00
0956 LA120709_ LA120709_00 Bayou Petit Caillou at Tambour Bay, Louisiana 29 11 17 90 59 00
E 45 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0957 LA120801_ LA120801_00 Caillou Bay south of Bayou Grand Caillou, 29 9 0 90 0 00 Louisiana
0958 LA120802_ LA120802_00 Terrebonne Bay southeast of Cocodrie, 29 11 20 90 52 00 Louisiana
0959 LA120803_ LA120803_00 Timbalier Bay south of Devils Island, 29 8 0 90 30 00 Louisiana
0960 LA120804_ LA120804_00 Lake Barre west of Cocodrie, Louisiana 29 15 17 90 22 00
0961 LA120805_ LA120805_00 Lake Pelto south of Cocodrie, Louisiana 29 5 45 90 8 00
0962 LA120806_ LA120806_00 Gulf of Mexico south of Wine Island Pass, 29 3 30 90 0 00 Louisiana
0968 LA120104_ LA120104_00 Bayou Portage, Louisiana 30 41 40 91 20 00
0969 LA120102_ LA120102_00 Bayou Poydras, Louisiana 30 28 41 91 3 00
0970 LA120104_ LA120104_00 Bayou Grosse Tete, Louisiana 30 26 32 91 7 00
0971 LA120105_ LA120105_00 Chamberlin Canal, Louisiana 30 28 7 91 51 00
E 46 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0972 LA120106_ LA120106_00 Bayou Plaquemine, Louisiana 30 15 28 91 46 00
0973 LA120107_ LA120107_00 Upper Grand River, Louisiana 30 13 21 91 38 00
0975 LA120109_ LA120109_00 Intracoastal Waterway near Indian Village, 30 16 5 91 16 00 Louisiana
0976 LA120110_ LA120110_00 Bayou Chalpin, Louisiana 30 28 37 91 16 00
0977 LA120111_ LA120111_00 Bayou Maringouin, Louisiana 30 24 58 91 11 00
0978 LA120104_ LA120104_00 Bayou Fordoche, Louisiana 30 34 5 91 23 00
0979 LA120201_ LA120201_00 Lower Grand River, Louisiana 30 4 11 91 8 00
0980 LA120206_ LA120206_00 Grand Bayou, Louisiana 29 56 45 91 17 00
0987 LA040804_ LA040804_00 Bogue Falaya at St. Benedict, Louisiana 30 31 27 90 47 00
0988 LA120705_ LA120705_00 Houma Navigation Canal at Coco Marina 29 15 1 90 54 00
E 47 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 0989 LA020906_ LA020906_00 Bay Lizette east of Leeville 29 15 57 90 16 00
0990 LA120801_ LA120801_00 Caillou Bay south of Bayou Grand Caillou 29 9 33 90 46 00
0991 LA120703_ LA120703_00 Grand Bayou Dularge at Bayou Voisin 29 11 38 90 18 00
0992 LA120701_ LA120701_00 Bayou Grand Caillou at China Island 29 12 51 90 33 00
0993 LA020401_ LA020401_00 Bayou Lafourche at T-Bois Bridge, at Larose, 29 34 33 90 55 00 Louisiana
0994 LA020102_ LA020102_00 Bayou Boeuf at Halpin Canal 29 50 11 90 35 00
0995 LA120803_ LA120803_00 Timbalier Bay south of Devils Island 29 8 1 90 31 00
1037 LA090208_ LA090208_00 Little Lake adjacent to Channel Marker No. 7 30 10 5 89 4 00
1038 LA090203_ LA090203_00 Bogue Chitto River upstream from Wilson 30 33 56 89 38 00 Slough
1039 LA090206_ LA090206_00 Bradley Slough at intersection with Wilson 30 33 56 89 20 00 Slough
E 48 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1040 LA090205_ LA090205_00 Wilson Slough at intersection with West Pearl 30 34 10 89 39 00 River
1041 LA090106_ LA090106_00 Holmes Bayou at West Pearl River 30 27 8 89 19 00
1042 LA090201_ LA090201_00 West Pearl River upstream from Pearl River 30 27 11 89 41 00 Barge Canal Lock No. 1
1043 LA040911_ LA040911_00 Unnamed Canal at 450 Eden Isles Drive, 30 13 39 89 17 00 Slidell, Louisiana
1044 LA040910_ LA040910_00 Salt Bayou at Hwy. 433 boat launch 30 11 44 89 17 00
1045 LA040909_ LA040909_00 W-14 Canal at Kingspoint Boulevard, Slidell, 30 15 26 89 9 00 Louisiana
1046 LA040904_ LA040904_00 Bayou Castine at Prieto Marina 30 21 1 90 12 00
1047 LA040902_ LA040902_00 Bayou Lacombe at Hwy. 434 Bridge 30 16 45 89 14 00
1048 LA041101_ LA041101_00 Bonnet Carre Spillway boat launch 30 1 17 90 34 00
1049 LA041203_ LA041203_00 Duncan Canal at I-10 mile marker 221, Kenner, 30 0 24 90 47 00 Louisiana
E 49 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1050 LA041302_ LA041302_00 Suburban Canal near pumping station #2, 30 1 11 90 49 00 Avron Drive, Metairie, Louisiana
1051 LA041401_ LA041401_00 St. Charles Canal at Morrison Rd., New 30 1 50 90 33 00 Orleans, Louisiana
1052 LA041702_ LA041702_00 Bayou Sauvage at Lombards boat launch, Hwy. 30 4 13 89 13 00 90
1053 LA090204_ LA090204_00 Pearl River Navigation Canal at Lock #1 30 27 19 89 39 00
1054 LA090102_ LA090102_00 East Pearl River at Curtis Johnson Waterfront 30 19 43 89 55 00 Park boat launch
1055 LA090207_ LA090207_00 Middle Pearl River at Hwy. 90 30 14 7 89 19 00
1056 LA090506_ LA090506_00 Thigpen Creek at Mill Creek Road 30 43 42 90 38 00
1057 LA090504_ LA090504_00 Lawrence Creek at Hwy. 16 30 48 26 90 34 00
1058 LA090502_ LA090502_00 Big Silver Creek at Hwy. 38 30 55 33 90 32 00
1059 LA090503_ LA090503_00 Little Silver Creek at Old Lake Road 30 54 45 90 42 00
E 50 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1060 LA090505_ LA090505_00 Bonner Creek at Hwy. 25 30 47 5 90 4 00
1061 LA090107_ LA090107_00 Pearl River at Walkiah Bluff boat launch 30 34 13 89 20 00
1062 LA042002_ LA042002_00 Bayou Bienvenue, Louisiana 29 59 25 89 35 00
1063 LA042004_ LA042004_00 Bayou Bienvenue, Louisiana 29 59 23 89 59 00
1064 LA041601_ LA041601_00 Intracoastal Waterway at New Orleans Public 30 0 53 89 54 00 Service gas pipeline crossing
1065 LA041808_ LA041808_00 New Canal near Bayou Pirogue, Louisiana 29 54 23 89 40 00
1066 LA041806_ LA041806_00 Bayou Pirogue near New Canal 29 54 25 89 1 00
1067 LA041807_ LA041807_00 Bayou Terre Beau near New Canal, Louisiana 29 54 45 89 6 00
1068 LA041805_ LA041805_00 Violet Canal near New Canal 29 54 27 89 35 00
1069 LA041804_ LA041804_00 Bayou Dupre adjacent to Toca loading dock 29 55 33 89 19 00
E 51 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1070 LA041803_ LA041803_00 Bayou Bashman near Bayou Dupre 29 55 31 89 35 00
1071 LA041802_ LA041802_00 Bayou Chaperon near Bayou Bienvenue 29 57 15 89 39 00
1072 LA041704_ LA041704_00 Lake St. Catherine, Louisiana 30 7 0 89 21 00
1073 LA041703_ LA041703_00 Intracoastal Waterway at intersection with 30 6 48 89 52 00 unknown pass
1074 LA042001_ LA042001_00 Lake Borgne near mouth of Blind Rigolets 30 8 10 89 23 00
1075 LA041002_ LA041002_00 Lake Pontchartrain south of Treasure Isle 30 10 35 89 15 00 channel marker #6
1076 LA040906_ LA040906_00 Bayou Liberty at Bayou Paquet 30 15 48 89 28 00
1077 LA040905_ LA040905_00 Bayou Liberty at Hwy. 433 Bridge 30 16 5 89 40 00
1078 LA040908_ LA040908_00 Bayou Bonfouca, 3.2 miles South of Hwy. 433 30 15 25 89 12 00
1079 LA042103_ LA042103_00 Bayou Gentilly near Lake Petit, Louisiana 29 44 3 89 2 00
E 52 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1080 LA042102_ LA042102_00 Oak River at Koch Gateway pipeline crossing 29 37 58 89 21 00
1081 LA042105_ LA042105_00 Lake Lery 29 47 48 89 38 00
1082 LA042202_ LA042202_00 Breton Sound near Mozambique Point 29 37 12 89 11 00
1083 LA042207_ LA042207_00 Lake Calebasse 29 40 49 89 55 00
1084 LA042101_ LA042101_00 Bayou Loutre at Breton Sound Marina 29 49 4 89 43 00
1085 LA041901_ LA041901_00 Mississippi River Gulf Outlet at marker #94 29 49 31 89 59 00
1086 LA042003_ LA042003_00 Bayou La Loutre near Mississippi River Gulf 29 50 26 89 42 00 Outlet
1087 LA042206_ LA042206_00 Eloi Bay near Mississippi River Gulf Outlet 29 44 59 89 25 00 marker #76, Louisiana
1088 LA042205_ LA042205_00 Morgan Harbor, Louisiana 29 50 10 89 50 00
1089 LA042203_ LA042203_00 Bay Boudreau 5.18 nautical miles from Morgan 29 54 41 89 2 00 Harbor
E 53 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1090 LA042201_ LA042201_00 Point Lydia, Louisiana 29 53 3 89 22 00
1091 LA042204_ LA042204_00 Drum Bay, Louisiana 29 53 35 89 40 00
1092 LA070601_ LA070601_00 East Bay near Joseph Bayou 29 3 22 89 23 00
1093 LA070401_ LA070401_00 South Pass at Head of Passes 29 8 24 89 47 00
1094 LA070401_ LA070401_00 Main Pass at intersection with Mississippi 29 12 0 89 47 00 River
1095 LA042202_ LA042209_00 Breton Sound near LLOG well head 29 25 6 89 4 00
1096 LA070401_ LA070401_00 Batiste Collette at Equillon pipeline crossing 29 17 26 89 1 00
1097 LA070401_ LA070401_00 Tiger Pass at Cypress Cove Marina 29 14 48 89 33 00
1098 LA070203_ LA070203_00 Bayou Baton Rouge 30 35 5 91 57 00
1099 LA040103_ LA040103_00 Comite River near Stevendale Road train bridge 30 28 46 90 37 00
E 54 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1100 LA040102_ LA040102_00 Comite River near Comite Drive Bridge 30 33 25 91 54 00
1101 LA040704_ LA040704_00 Chappepeela Creek at Chappepeela Rd. Bridge 30 33 25 90 54 00
1102 LA040401_ LA040401_00 Blind River near confluence with Lake 30 13 0 90 59 00 Maurepas
1103 LA040404_ LA040404_00 New River near Hwy. 937 bridge 30 12 42 90 8 00
1104 LA040702_ LA040702_00 Tangipahoa River near Lake Pontchartrain 30 20 15 90 43 00
1105 LA040602_ LA040602_00 Lake Maurepas 30 19 7 90 20 00
1106 LA040502_ LA040502_00 Tickfaw River near Lake Maurepas 30 20 58 90 29 00
1107 LA070202_ LA070202_00 Raccourci Old River at Old River Landing 30 50 16 91 8 00
1108 LA070501_ LA070501_00 Bayou Sara at Tunica St. Bridge 30 48 20 91 13 00
1109 LA040101_ LA040101_00 Comite River at Wilson-Clinton Rd. Bridge 30 53 27 91 10 00
E 55 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1110 LA040703_ LA040703_00 Big Creek near Roseland, Louisiana 30 47 44 90 8 00
1111 LA040604_ LA040604_00 South Slough on I-55 Bridge near Ponchatoula 30 24 26 90 57 00
1112 LA040505_ LA040505_00 Ponchatoula Creek at Hwy. 22 30 26 23 90 58 00
1115 LA070504_ LA070504_00 Monte Sano Bayou south of Scotlandville, 30 30 8 91 12 00 Louisiana
1116 LA070505_ LA070505_00 Tunica Bayou near Tunica, Louisiana 30 55 58 91 9 00
1117 LA090104_ LA090104_00 Peters Creek at Highway 21, Louisiana 30 48 47 89 26 00
1118 LA090105_ LA090105_00 Pearl River Navigation Canal at Lock No. 3, 30 38 17 89 5 00 Louisiana
1119 LA090301_ LA090301_00 Pushepatapa Creek at Highway 436, Louisiana 30 51 56 89 46 00
1121 LA040603_ LA040603_00 Selsers Creek at Weinberger Road, southeast of 30 25 15 90 49 00 Ponchatoula, Louisiana
1154 LA110101_ LA110101_00 Toledo Bend Reservoir southwest of Haddens, 31 10 26 93 58 00 Louisiana
E 56 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1155 LA110201_ LA110201_00 Sabine River northwest of Toomey, Louisiana 30 9 55 93 5 00
1156 LA110202_ LA110202_00 Pearl Creek northwest of Burr Ferry, Louisiana 31 4 32 93 21 00
1157 LA110302_ LA110302_00 Black Bayou south of Orange, Texas 29 59 50 93 22 00
1158 LA110303_ LA110303_00 Sabine Lake near Blue Buck Point, Louisiana 29 47 21 93 43 00
1159 LA110304_ LA110304_00 Sabine Pass south of Port Arthur, Texas 29 43 24 93 45 00
1160 LA110401_ LA110401_00 Bayou Toro northeast of Toro, Louisiana 31 18 29 93 52 00
1161 LA110402_ LA110402_00 Bayou Toro at Louisiana Highway 392, 31 12 14 93 40 00 Louisiana
1162 LA110501_ LA110501_00 West Anacoco Creek at US Highway 171, 31 18 1 93 6 00 Louisiana
1163 LA110502_ LA110502_00 East Anacoco Creek northeast of Anacoco, 31 15 35 93 51 00 Louisiana
1164 LA110503_ LA110503_00 Vernon Lake northeast of Standard, Louisiana 31 10 37 93 54 00
E 57 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1165 LA110504_ LA110504_00 Bayou Anacoco at Standard, Louisiana 31 9 29 93 18 00
1166 LA110506_ LA110506_00 Bayou Anacoco southeast of Knight, Louisiana 30 54 15 93 45 00
1167 LA110507_ LA110507_00 Bayou Anacoco at Louisiana Highway 464, 30 52 5 93 32 00 Louisiana
1168 LA110601_ LA110601_00 Vinton Waterway south of Vinton, Louisiana 30 3 46 93 28 00
1169 LA110602_ LA110602_00 Black Bayou south of Toomey, Louisiana 30 3 16 93 5 00
1170 LA110701_ LA110701_00 Gulf of Mexico south of Louisiana Point, 29 38 15 93 29 00 Louisiana
1173 LA100302_ LA100302_00 Black Bayou Lake east of Vivian, Louisiana 32 52 54 93 52 00
1174 LA100303_ LA100303_00 Black Bayou at Highway 170, southwest of 32 48 55 93 16 00 Gilliam, Louisiana
1175 LA100305_ LA100305_00 McCain Creek at Highway 3194, Shreveport, 32 33 10 93 32 00 Louisiana
1176 LA100307_ LA100307_00 Caddo Lake at old Highway 538 bridge, 32 41 45 93 27 00 Mooringsport, Louisiana
E 58 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1177 LA100308_ LA100308_00 Paw Paw Bayou at Highway 169, south of 32 31 0 93 19 00 Longwood, Louisiana
1178 LA100310_ LA100310_00 Cross Lake at Shreveport, Louisiana 32 30 29 93 40 00
1179 LA100402_ LA100402_00 Red Chute Bayou at Swan Lake Road, east of 32 17 0 93 7 00 Poole, Louisiana
1180 LA100403_ LA100403_00 Cypress Bayou at Highway 160, Hughes, 32 47 11 93 29 00 Louisiana
1181 LA100404_ LA100404_00 Cypress Bayou Reservoir southeast of Benton, 32 39 6 93 57 00 Louisiana
1182 LA100405_ LA100405_00 Black Bayou Reservoir at Linton Road, 32 38 52 93 36 00 southeast of Benton, Louisiana
1183 LA100601_ LA100601_00 Bayou Pierre at Ellerbee Road, south of Gayles, 32 18 3 93 48 00 Louisiana
1184 LA100604_ LA100603_00 Wallace Lake southeast of Shreveport, 32 19 8 93 11 00 Louisiana
1185 LA100606_ LA100606_00 Bayou Pierre at Highway 1, northwest of 31 48 9 93 51 00 Natchitoches, Louisiana
1186 LA100701_ LA100701_00 Black Lake Bayou at Highway 793, southeast 32 29 11 93 17 00 of Dubberly, Louisiana
E 59 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1187 LA100702_ LA100702_00 Black Lake Bayou at Highway 155, east of 32 5 39 93 42 00 Martin, Louisiana
1188 LA100705_ LA100706_00 Kepler Creek Lake southeast of Jamestown, 32 18 56 93 6 00 Louisiana
1189 LA100707_ LA100707_00 Castor Creek at Highway 507, southwest of 32 12 12 93 9 00 Castor, Louisiana
1190 LA100709_ LA100709_00 Grand Bayou at Highway 507, north of 31 59 58 93 1 00 Fairview Alpha, Louisiana
1191 LA101001_ LA101001_00 Sibley Lake at Natchitoches, Louisiana 31 45 22 93 35 00
1192 LA100306_ LA100306_00 Kelly Bayou at Huckaby Road, south of 32 50 53 93 2 00 Hosston, Louisiana
1193 LA100309_ LA100309_00 Cross Bayou at South Lakeshore Drive, west of 32 30 19 93 34 00 Shreveport, Louisiana
1194 LA100708_ LA100708_00 Unnamed tributary of Castor Creek near Castor, 32 15 2 93 24 00 Louisiana
1195 LA100710_ LA100710_00 Unnamed tributary of Grand Bayou near Hall 32 9 38 93 6 00 Summit, Louisiana
1196 LA010201_ LA010201_00 Atchafalaya River at Krotz Springs, Louisiana 30 31 51 91 37 00
E 60 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1197 LA060204_ LA060204_00 Bayou Courtableau near Courtableau, 30 32 1 91 23 00 Louisiana
1198 LA010401_ LA010401_00 Alabama Bayou west of Maringouin, Louisiana 30 29 22 91 19 00
1199 LA010502_ LA010502_00 ICWW south of Belle River, Louisiana 29 51 20 91 53 00
1200 LA010701_ LA010701_00 Bayou Teche at Patterson, Louisiana 29 42 27 91 57 00
1201 LA010801_ LA010801_00 Lower Atchafalaya River near Bateman Island, 29 34 41 91 45 00 Louisiana
1202 LA010802_ LA010802_00 Wax Lake Outlet southwest of Patterson, 29 37 32 91 6 00 Louisiana
1203 LA010803_ LA010803_00 ICWW south of Patterson, Louisiana 29 38 20 91 20 00
1204 LA010901_ LA010901_00 Atchafalaya Bay south of Burns, Louisiana 29 30 6 91 49 00
1205 LA100802_ LA100802_00 Saline Lake Dam at end of CheeChee Dam 31 51 5 92 49 00 Road, north of Crews, Louisiana
1206 LA100804_ LA100804_00 Unnamed tributary of Saline Bayou near 32 31 28 92 50 00 Arcadia, Louisiana
E 61 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1207 LA100602_ LA100602_00 Boggy Bayou southwest of Shreveport, 32 22 35 93 17 00 Louisiana
1208 LA100605_ LA100605_00 Smithport Lake at spillway, west of Abington, 32 6 59 93 47 00 Louisiana
1209 LA010601_ LA010601_00 Bayou Blue at North Bend Pumping Station, 29 40 20 91 56 00 North Bend, Louisiana
1210 LA100101_ LA100101_00 Red River north of Alexandria, Louisiana 31 20 13 92 13 00
1211 LA100201_ LA100201_00 Red River northeast of Simmesport, Louisiana 31 4 2 91 46 00
1212 LA100202_ LA100202_00 Little River east of Marksville, Louisiana 31 8 23 92 12 00
1213 LA100203_ LA100203_00 Old River southeast of Marksville, Louisiana 31 4 40 92 4 00
1214 LA100803_ LA100803_00 Saline Bayou southeast of Clarence, Louisiana 31 46 4 92 11 00
1215 LA100901_ LA100901_00 Nantachie Creek east of Montgomery, 31 40 17 92 37 00 Louisiana
1216 LA100903_ LA100902_00 Nantachie Lake north of Waddel, Louisiana 31 36 14 92 10 00
E 62 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1217 LA101101_ LA101101_00 Cane River at Marco, Louisiana 31 30 33 92 55 00
1218 LA101103_ LA101103_00 Kisatchie Bayou south of Cypress, Louisiana 31 35 48 93 30 00
1219 LA101201_ LA101201_00 Cotile Reservoir at Wilda, Louisiana 31 17 48 92 0 00
1220 LA101301_ LA101301_00 Rigolette Bayou northwest of Pineville, 31 22 34 92 21 00 Louisiana
1221 LA101302_ LA101302_00 Iatt Lake southwest of Fairfield, Louisiana 31 33 0 92 18 00
1222 LA101303_ LA101303_00 Iatt Creek southeast of Iatt, Louisiana 31 39 30 92 35 00
1223 LA101401_ LA101401_00 Buhlow Lake northwest of Pineville, Louisiana 31 20 24 92 17 00
1224 LA101501_ LA101501_00 Big Saline Bayou northeast of North Point, 31 20 25 92 56 00 Louisiana
1225 LA101505_ LA101505_00 Larto Bayou west of Book, Louisiana 31 20 1 91 8 00
1226 LA101505_ LA101505_00 Larto Lake west of New Era, Louisiana 31 22 20 91 14 00
E 63 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 1227 LA101506_ LA101506_00 Big Creek at North Point, Louisiana 31 18 6 92 30 00
1228 LA101601_ LA101601_00 Bayou Cocodrie south of Monterey, Louisiana 31 21 29 91 23 00
1229 LA101602_ LA101602_00 Cocodrie Lake north of Monterey, Louisiana 31 30 56 91 53 00
1230 LA101603_ LA101603_00 Lake St. John at Spokane, Louisiana 31 42 1 91 34 00
1231 LA101604_ LA101604_00 Lake Concordia at Ferriday, Louisiana 31 37 27 91 37 00
1232 LA101605_ LA101605_00 Bayou Cocodrie southwest of Ferriday, 31 36 59 91 50 00 Louisiana
1233 LA101606_ LA101606_00 Bayou Cocodrie west of Shaw, Louisiana 31 11 58 91 38 00
1234 LA101607_ LA101607_00 Bayou Cocodrie southwest of Ridgecrest, 31 35 12 91 41 00 Louisiana
1444 LA080906_ LA080906_00 Turkey Creek southwest of Chase, Louisiana 32 5 22 91 54 00
2114 LA050901_ LA050901_00 Gulf of Mexico southwest of Grand Chenier, 29 43 12 93 39 00 Louisiana
E 64 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 2115 LA050802_ LA050802_00 Unnamed Canal near Big Constance Lake 29 38 25 92 27 00
2116 LA061102_ LA061102_00 Intracoastal Waterway southwest of Avery 29 48 54 92 36 00 Island, Louisiana
2117 LA060802_ LA060802_00 Vermilion River south of Lafayette, Louisiana 30 8 20 92 41 00
2148 LA060910_ LA060910_00 Boston Canal/ICWW north of ICWW at 2nd 29 49 5 92 22 00 oilfield canal
2150 LA070601_ LA070601_00 Gulf of Mexico south of Southwest Pass, 28 49 14 89 27 00 Louisiana
2303 LA100309_ LA100309_00 Cross Bayou near Greenwood, Louisiana 32 28 5 93 55 00
2752 LA031001_ LA031001_00 Bayou Choupique south of Sulphur, Louisiana 30 5 43 93 36 00
2843 LA120303_ LA120303_00 Bayou L'Eau Bleu west of Larose, Louisiana 29 33 44 90 9 00
2844 LA120606_ LA120606_00 Bayou Blue southwest of Larose, Louisiana 29 30 1 90 30 00
3000 LA021101_ LA021101_00 Barataria Bay in Lake Grande Ecaille, 29 23 14 89 29 00 northwest of Grand Ecaille, Louisiana
E 65 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 3001 LA120704_ LA120704_00 Bayou Terrebonne near Lapeyrouse, Louisiana 29 23 30 90 18 00
3034 LA101601_ LA101601_00 Bayou Cocodrie at the Hwy 565 bridge 31 25 48 91 6 00
3051 LA080905_ LA080905_00 Turkey Creek northeast of Baskin, Louisiana 32 16 7 91 16 00
3052 LA080801_ LA080801_00 Cheniere Creek south of Mount Pleasant, 32 25 54 92 54 00 Louisiana
3054 LA101201_ LA101201_00 Cotile Lake southwest of Hotwells, Louisiana 31 19 35 92 36 00
3055 LA101602_ LA101602_00 Cocodrie Lake south of Stacy, Louisiana 31 29 55 91 2 00
3056 LA101504_ LA101504_00 Saline Bayou upstream of Larto Lake 31 22 11 91 17 00
3057 LA101505_ LA101505_00 Larto Lake north of Larto, Louisiana 31 22 56 91 27 00
3058 LA101502_ LA101502_00 Saline Lake northeast of North Point, Louisiana 31 20 3 92 39 00
3059 LA101505_ LA101505_00 Old Saline Bayou east of North Point, 31 17 53 91 42 00 Louisiana
E 66 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 3060 LA100202_ LA100202_00 Little River ENE of Marksville, Louisiana 31 9 57 91 18 00
3062 LA081603_ LA081603_00 Catahoula Lake south of Jena, Louisiana 31 30 39 92 38 00
3063 LA100203_ LA100203_00 Old River northeast of Mansura, Louisiana 31 4 15 92 30 00
3245 LA100803_ LA100803_00 Saline Bayou east of Clarence, Louisiana 31 49 8 92 54 00
3422 LA100401_ LA100401_00 Bodcau Bayou near Bellevue, Louisiana 32 42 5 93 38 00
3423 LA100405_ LA100405_00 Black Bayou Reservoir southeast of Benton, 32 39 3 93 55 00 Louisiana
3579 LA010301_ LA010301_00 Henderson Lake at Butte La Rose pontoon 30 16 54 91 8 00 bridge, Butte La Rose, Louisiana
3583 LA100603_ LA100603_00 Wallace Lake southwest of Naylor, Louisiana 32 19 14 93 44 00
3584 LA100604_ LA100604_00 Wallace Bayou west of Caspiana, Louisiana 32 17 16 93 58 00
3585 LA020701_ LA020701_00 Bayou Segnette northeast of Lake Cataouatche, 29 50 36 90 18 00 Louisiana
E 67 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 3586 LA120401_ LA120401_00 Bayou Penchant southeast of Amelia, Louisiana 29 25 2 90 33 00
3588 LA090204_ LA090203_00 Headwaters of the Lower Bogue Chitto River, 30 37 16 89 58 00 southeast of Sun, Louisiana
3589 LA090107_ LA090107_00 Pearl River 1/4 mile upstream of Wilson 30 34 19 89 24 00 Slough, northeast of Bush, Louisiana
3590 LA040604_ LA040604_00 I-55 Borrow Canal, south of Ponchatoula, 30 24 0 90 55 00 Louisiana
3591 LA101102_ LA101102_00 Kisatchie Bayou at FS 337, northwest of 31 26 2 93 9 00 Kisatchie, Louisiana
3592 LA090205_ LA090205_00 Headwaters of Wilson and Bradley Slough at 30 34 6 89 31 00 Pearl River, southeast of Sun, La
3593 LA030502_ LA030501_00 Whiskey Chitto Creek west of Cravens, 30 57 53 93 17 00 Louisiana
3594 LA090102_ LA090102_00 East Pearl River at Curtis Johnson boat launch 30 19 45 89 56 00 (Stennis)
3595 LA100601_ LA100601_00 Bayou Pierre at PR 407, southwest of Howard, 32 11 31 93 17 00 Louisiana
3614 LA080607_ LA080607_00 Corney Bayou at Cupps Crossing Road 32 58 16 92 27 00
E 68 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 3626 LA100603_ LA100603_00 Wallace Lake, south of Shreveport, Louisiana 32 20 1 93 30 00
3640 LA081604_ LA081604_00 Catahoula Lake Diversion Canal north of Larto, 31 23 25 91 11 00 Louisiana
3642 LA090204_ LA090204_00 Pearl River Navigation Canal upstream of Lock 30 27 23 89 48 00 #1
3905 LA010501_ LA010501_00 Bayou Maringouin southwest of Plaquemine, 30 14 11 91 1 00 Louisiana
3906 LA100301_ LA100301_00 Black Bayou at Highway 168 west of Rodessa 32 58 28 94 42 00
3958 LA041202_ LA041202_00 Bayou Trepagnier east of Laplace, Louisiana 30 2 47 90 25 00
4011 LA040801_ LA040801_00 Tchefuncte River at the end of Spruce Drive, 30 29 6 90 1 00 west of Covington, Louisiana
4012 LA100202_ LA100202_00 Little River northeast of Marksville, Louisiana 31 8 30 92 31 00
4031 LA070201_ LA070201_00 Mississippi River @ USACE Mat Casting 30 45 50 91 10 00 Dock
4342 LA030806_ LA030806_5547 Houston River Canal - SRA Control Gate #2 30 16 14 93 52 554700 00
E 69 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 4343 LA030103_ LA030103_0407 Kinder Ditch at Highway 383 bridge 30 28 42 92 44 04075 5
4345 LA021001_ LA021001_00 Pipeline canal at end of Rattlesnake Bayou, 29 23 17 89 8 00 0.25 mile SW Freeport Sulphur Canal
4469 LA090202_ LA090202_5126 Morgan River upstream from West Pearl River 30 19 44 89 42 5126
4471 LA040602_ LA040602_00 Lake Maurepas 30 12 37 90 13 00
4537 LA080910_ LA080910_00 Clear Lake off Lucknow Road 32 24 55 91 41 00
4538 LA080911_ LA080911_00 Woolen Lake off Woolen Lake Rd. 32 11 32 91 28 00
4563 LA081601_ LA081601_5567 Georgetown Reservoir near Georgetown, Unavailable at this time. 556716 16 Louisiana
4565 LA040904_ LA040904_00 Bayou Castine at Mandeville, Louisiana 30 20 56 90 36 00
4568 LA050601_ LA050601_00 Lacassine Bayou north of Hayes, LA 30 07 48 92 26 00
E 70 of 71 2016 Louisiana Water Quality Integrated Report Appendix E
Physical Assessment Site Subsegmen Subsegment Number t Number Number Site Description Latitude Longitude 4684 LA090207_ LA090207_00 Morgan Bayou East of Slidell, Louisiana 30 15 14 89 08 00
E 71 of 71