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Water Quality Portal Data Sites for LADEQWPD_WQX

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- Vermilion River North of Perry, Louisiana - LADEQWPD_WQX-0001 (Stream)
- Mermentau River West of Mermentau, Louisiana - LADEQWPD_WQX-0003 (Stream)
- Bay Gardene (Bayou Lost) East of Pointe a la Hache, Louisiana - LADEQWPD_WQX-0006 (Stream)
- Petit Lake South of Delacroix, Louisiana - LADEQWPD_WQX-0007 (Estuary)
- Ouachita River West of Sterlington, Louisiana - LADEQWPD_WQX-0013 (Stream)
- Boeuf River West-Northwest of Fort Necessity, Louisiana - LADEQWPD_WQX-0016 (Stream)
- Atchafalaya River South of Simmesport, Louisiana - LADEQWPD_WQX-0022 (Stream)
- Red River North-Northwest of Marksville, Louisiana - LADEQWPD_WQX-0024 (Stream)
- Calcasieu River Northwest of Burton Landing, Louisiana - LADEQWPD_WQX-0026 (Estuary)
- Mermentau River West of Grand Cheniere, Louisiana - LADEQWPD_WQX-0029 (Estuary)
- Bayou Teche Northeast of Adeline, Louisiana - LADEQWPD_WQX-0030 (Stream)
- Pearl River (East) at Pearlington, Mississippi - LADEQWPD_WQX-0032 (Stream)
- Tangipahoa River West of Robert, Louisiana - LADEQWPD_WQX-0033 (Stream)
- Pass Rigolets (The Rigolets) Southeast of Slidell, Louisiana - LADEQWPD_WQX-0035 (Estuary)
- Pass Manchac South of Akers, Louisiana - LADEQWPD_WQX-0036 (Stream)
- Atchafalaya River at Morgan City, Louisiana - LADEQWPD_WQX-0039 (Stream)
- Kisatchie Bayou near Lotus, Louisiana - LADEQWPD_WQX-0042 (Stream)
- Amite River West of Port Vincent, Louisiana - LADEQWPD_WQX-0043 (Stream)
- Vermilion River in Lafayette, Louisiana - LADEQWPD_WQX-0045 (Stream)
- Bayou Queue de Tortue north of Gueydan, Louisiana - LADEQWPD_WQX-0046 (Stream)
- Mississippi River at Belle Chasse, Louisiana - LADEQWPD_WQX-0051 (Stream)
- Mississippi River at Plaquemine, Louisiana - LADEQWPD_WQX-0053 (Stream)
- Mississippi River South-Southwest of Saint Francisville, Louisiana - LADEQWPD_WQX-0055 (Stream)
- Black Bayou near Rodessa, Louisiana - LADEQWPD_WQX-0060 (Stream)
- Bayou Dorcheat West of Minden, Louisiana - LADEQWPD_WQX-0061 (Stream)
- Pearl River at Pools Bluff, Louisiana - LADEQWPD_WQX-0062 (Stream)
- Bogue Lusa Creek at Bogalusa, Louisiana - LADEQWPD_WQX-0063 (Stream)
- Bogue Chitto River North of Bush, Louisiana - LADEQWPD_WQX-0064 (Stream)
- Big Creek Northwest of Winnsboro, Louisiana - LADEQWPD_WQX-0069 (Stream)
- Bayou Lafourche Canal Northeast of Columbia, Louisiana - LADEQWPD_WQX-0071 (Stream)
- Bayou De L'Outre Northwest of Monroe, Louisiana - LADEQWPD_WQX-0072 (Stream)
- Bayou Bartholomew West of Bastrop, Louisiana - LADEQWPD_WQX-0074 (Stream)
- Saline Bayou Southeast of Goldonna, Louisiana - LADEQWPD_WQX-0075 (Stream)
- Dugdemona River Northwest of Rochelle, Louisiana - LADEQWPD_WQX-0077 (Stream)
- Castor Creek Northwest of Tullos, Louisiana - LADEQWPD_WQX-0079 (Stream)
- Lower Grand River at Bayou Sorrel, Louisiana - LADEQWPD_WQX-0080 (Stream)
- Bayou Chevreuil Northeast of Chackbay, Louisiana - LADEQWPD_WQX-0084 (Stream)
- Ouachita River North of Harrisonburg, Louisiana - LADEQWPD_WQX-0085 (Stream)
- Little River (French Fork) southwest of Archie, Louisiana - LADEQWPD_WQX-0087 (Stream)
- Little River southwest of Jena, Louisiana - LADEQWPD_WQX-0089 (Stream)
- Sabine River Northeast of Orange, Texas - LADEQWPD_WQX-0091 (Estuary)
- Calcasieu River (West Fork) near Lake Charles, Louisiana - LADEQWPD_WQX-0092 (Stream)
- Calcasieu River at Moss Bluff, Louisiana - LADEQWPD_WQX-0093 (Stream)
- Calcasieu River near Kinder, Louisiana - LADEQWPD_WQX-0095 (Stream)
- Bayou Lacassine near Lake Arthur, Louisiana - LADEQWPD_WQX-0098 (Stream)
- Spring Creek Northeast of Glenmora, Louisiana - LADEQWPD_WQX-0099 (Stream)
- Bayou Teche at Franklin, Louisiana - LADEQWPD_WQX-0100 (Stream)
- Bayou Courtableau east of Port Barre, Louisiana - LADEQWPD_WQX-0101 (Stream)
- Bayou Cocodrie at St. Landry, Louisiana - LADEQWPD_WQX-0103 (Stream)
- West Pearl River Southeast of Slidell, Louisiana - LADEQWPD_WQX-0105 (Stream)
- Tchefuncte River East of Madisonville, Louisiana - LADEQWPD_WQX-0106 (Estuary)
- Tchefuncte River West of Covington, Louisiana - LADEQWPD_WQX-0107 (Stream)
- Chef Menteur Pass at Chef Menteur, Louisiana - LADEQWPD_WQX-0109 (Stream)
- Bayou Terrebonne at Houma, Louisiana - LADEQWPD_WQX-0110 (Stream)
- Bayou Lafourche at Larose, Louisiana - LADEQWPD_WQX-0111 (Stream)
- Bayou Grand Caillou South of Dulac, Louisiana - LADEQWPD_WQX-0113 (Estuary)
- Bayou Black at Gibson, Louisiana - LADEQWPD_WQX-0114 (Stream)
- Tickfaw River East of Springville, Louisiana - LADEQWPD_WQX-0116 (Stream)
- Amite River Southwest of Grangeville, Louisiana - LADEQWPD_WQX-0119 (Stream)
- Red River North of Shreveport, Louisiana - LADEQWPD_WQX-0120 (Stream)
- Bayou Bonne Idee East-Northeast of Oak Ridge, Louisiana - LADEQWPD_WQX-0122 (Stream)
- Bayou Bonne Idee East of Mer Rouge, Louisiana - LADEQWPD_WQX-0125 (Stream)
- Turkey Creek Cut-off at Baskin, Louisiana - LADEQWPD_WQX-0130 (Stream)
- Lake Providence West-Northwest of Lake Providence, Louisiana - LADEQWPD_WQX-0132 (Lake, Reservoir, Impoundment)
- Lake Pontchartrain Southwest of Slidell, Louisiana - LADEQWPD_WQX-0138 (Estuary)
- Lake Bruin South of Newellton, Louisiana - LADEQWPD_WQX-0140 (Lake, Reservoir, Impoundment)
- Bayou Manchac near Prairieville, Louisiana - LADEQWPD_WQX-0142 (Stream)
- Lake Verret at Attakapas Landing near Georgia, Louisiana - LADEQWPD_WQX-0144 (Lake, Reservoir, Impoundment)
- Bayou Trepagnier north of Norco, Louisiana - LADEQWPD_WQX-0150 (Stream)
- Tensas River at Clayton, Louisiana - LADEQWPD_WQX-0159 (Stream)
- Amite River at Clio, Louisiana - LADEQWPD_WQX-0228 (Stream)
- Bayou Manchac Southeast of Baton Rouge, Louisiana - LADEQWPD_WQX-0233 (Stream)
- Colyell Bay at Port Vincent, Louisiana - LADEQWPD_WQX-0236 (Stream)
- Gray's Creek North-Northwest of Port Vincent, Louisiana - LADEQWPD_WQX-0239 (Stream)
- Blind River East of Gonzales, Louisiana - LADEQWPD_WQX-0243 (Stream)
- Amite River Diversion Canal North of Gramercy, Louisiana - LADEQWPD_WQX-0268 (Stream)
- Twelve Mile Bayou north of Blanchard, Louisiana - LADEQWPD_WQX-0269 (Stream)
- Cross Bayou West of Bossier City, Louisiana - LADEQWPD_WQX-0270 (Stream)
- Red Chute Northeast of Elm Grove, Louisiana - LADEQWPD_WQX-0271 (Stream)
- Flat River East of Taylortown, Louisiana - LADEQWPD_WQX-0272 (Stream)
- Lake Bistineau Spillway Northeast of Poole, Louisiana - LADEQWPD_WQX-0275 (Stream)
- Loggy Bayou North of East Point, Louisiana - LADEQWPD_WQX-0276 (Stream)
- Kepler Creek West of Bienville, Louisiana - LADEQWPD_WQX-0283 (Stream)
- Bayou Des Allemands at Des Allemands, Louisiana - LADEQWPD_WQX-0292 (Stream)
- Bayou Lafourche at Thibodaux, Louisiana - LADEQWPD_WQX-0293 (Stream)
- Bayou Segnette near Westwego, Louisiana - LADEQWPD_WQX-0296 (Stream)
- Natalbany River West of Ponchatoula, Louisiana - LADEQWPD_WQX-0298 (Stream)
- Yellow Water River West of Ponchatoula, Louisiana - LADEQWPD_WQX-0299 (Stream)
- Bayou Lacombe West of Slidell, Louisiana - LADEQWPD_WQX-0300 (Stream)
- Bayou Bonfouca at Slidell, Louisiana - LADEQWPD_WQX-0301 (Stream)
- Cane Bayou East of Mandeville, Louisiana - LADEQWPD_WQX-0302 (Stream)
- Bayou La Branche North-Northeast of Norco, Louisiana - LADEQWPD_WQX-0304 (Estuary)
- Bayou Saint John at New Orleans, Louisiana - LADEQWPD_WQX-0305 (Estuary)
- Inner Harbor Navigation Canal at New Orleans, Louisiana - LADEQWPD_WQX-0306 (Stream)
- Bayou Bienvenue North of Chalmette, Louisiana - LADEQWPD_WQX-0307 (Estuary)
- Bayou Des Cannes northeast of Jennings, Louisiana - LADEQWPD_WQX-0308 (Stream)
- White Lake Southwest of Abbeville, Louisiana - LADEQWPD_WQX-0310 (Lake, Reservoir, Impoundment)
- Lake Chicot north of Ville Platte, Louisiana - LADEQWPD_WQX-0312 (Lake, Reservoir, Impoundment)
- Lake Fausse Pointe East of New Iberia, Louisiana - LADEQWPD_WQX-0313 (Lake, Reservoir, Impoundment)
- Delcambre Canal at Delcambre, Louisiana - LADEQWPD_WQX-0315 (Stream)
- Vermilion Bay South of New Iberia, Louisiana - LADEQWPD_WQX-0316 (Estuary)
- Mississippi River south of Saint Francisville, Louisiana - LADEQWPD_WQX-0318 (Stream)
- Mississippi River east of Plaquemine, Louisiana - LADEQWPD_WQX-0319 (Stream)
- Mississippi River east of Belle Chasse, Louisiana - LADEQWPD_WQX-0320 (Stream)
- Thompson Creek East of Saint Francisville, Louisiana - LADEQWPD_WQX-0323 (Stream)
- Lake D'Arbonne at Farmerville, Louisiana - LADEQWPD_WQX-0326 (Lake, Reservoir, Impoundment)
- False River south of New Roads, Louisiana - LADEQWPD_WQX-0335 (Lake, Reservoir, Impoundment)
- Bayou Choctaw west of Port Allen, Louisiana - LADEQWPD_WQX-0336 (Stream)
- Belle River north of Morgan City, Louisiana - LADEQWPD_WQX-0337 (Stream)
- Lake Palourde East of Morgan City, Louisiana - LADEQWPD_WQX-0338 (Lake, Reservoir, Impoundment)
- Bayou Black west of Houma, Louisiana - LADEQWPD_WQX-0339 (Stream)
- Intracoastal Waterway east of Houma, Louisiana - LADEQWPD_WQX-0340 (Stream)
- Bayou Folse Southwest of Raceland, Louisiana - LADEQWPD_WQX-0341 (Stream)
- Houma Navigation Canal West of Dulac, Louisiana - LADEQWPD_WQX-0344 (Stream)
- Bayou Chauvin South-Southeast of Ashland, Louisiana - LADEQWPD_WQX-0346 (Stream)
- Bayou Petite Caillou South of Houma, Louisiana - LADEQWPD_WQX-0347 (Estuary)
- Bayou Terrebonne Southeast of Houma, Louisiana - LADEQWPD_WQX-0349 (Estuary)
- Black Lake North of Natchitoches, Louisiana - LADEQWPD_WQX-0366 (Lake, Reservoir, Impoundment)
- Saline Bayou east of Alexandria, Louisiana - LADEQWPD_WQX-0371 (Lake, Reservoir, Impoundment)
- Bayou D'Arbonne Northwest of Monroe, Louisiana - LADEQWPD_WQX-0410 (Stream)
- Bogue Falaya at Covington, Louisiana - LADEQWPD_WQX-0411 (Stream)
- Little River, Hwy. 500 Bridge, Zenoria, Station #5, Louisiana - LADEQWPD_WQX-0428 (Stream)
- Castor Creek East of Oberlin, Louisiana - LADEQWPD_WQX-0490 (Stream)
- Anacoco Lake West of Leesville, Louisiana - LADEQWPD_WQX-0501 (Lake, Reservoir, Impoundment)
- Ouachita River East of Litroe, Louisiana - LADEQWPD_WQX-0544 (Stream)
- Capitol Lake at Baton Rouge, Louisiana - LADEQWPD_WQX-0583 (Lake, Reservoir, Impoundment)
- Contraband Bayou at Lake Charles, Louisiana - LADEQWPD_WQX-0631 (Estuary)
- Lake Cataouatche south of Avondale, Louisiana - LADEQWPD_WQX-0636 (Lake, Reservoir, Impoundment)
- Tchefuncte River South of Madisonville, Louisiana - LADEQWPD_WQX-0638 (Estuary)
- Bayou Joe Marcel near Ville Platte, Louisiana - LADEQWPD_WQX-0648 (Stream)
- Bayou Mallet North of Iota, Louisiana - LADEQWPD_WQX-0649 (Stream)
- Bayou Plaquemine Brule southwest of Egan, Louisiana - LADEQWPD_WQX-0650 (Stream)
- Bayou Nezpique East of Jennings, Louisiana - LADEQWPD_WQX-0651 (Stream)
- Beaver Creek west of Pine Prairie, Louisiana - LADEQWPD_WQX-0652 (Stream)
- Bayou Blue South of Soileau, Louisiana - LADEQWPD_WQX-0653 (Stream)
- Mermentau River at Lake Arthur, Louisiana - LADEQWPD_WQX-0654 (Stream)
- Mermentau River South of Lowry, Louisiana - LADEQWPD_WQX-0655 (Stream)
- Intracoastal Waterway South-Southwest of Iowa, Louisiana - LADEQWPD_WQX-0657 (Stream)
- Bayou Chene South of Welsh, Louisiana - LADEQWPD_WQX-0658 (Stream)
- Grand Lake Southwest of Gueydan, Louisiana - LADEQWPD_WQX-0659 (Estuary)
- Intracoastal Waterway South-Southwest of Abbeville, Louisiana - LADEQWPD_WQX-0660 (Stream)
- Cocodrie Lake North of Clearwater, Louisiana - LADEQWPD_WQX-0663 (Lake, Reservoir, Impoundment)
- Bayou Cocodrie Diversion Canal at Highway 29, Louisiana - LADEQWPD_WQX-0664 (Stream)
- Bayou Courtableau in Port Barre, Louisiana - LADEQWPD_WQX-0665 (Stream)
- Indian Creek Reservoir Southeast of Woodworth, Louisiana - LADEQWPD_WQX-0666 (Lake, Reservoir, Impoundment)
- Bayou des Glaises Diversion Channel East of Washington, Louisiana - LADEQWPD_WQX-0667 (Stream)
- Bayou Boeuf North of Washington, Louisiana - LADEQWPD_WQX-0668 (Stream)
- Irish Ditch and Big Bayou East-Southeast of Rapides, Louisiana - LADEQWPD_WQX-0669 (Stream)
- Bayou Carron East of Washington, Louisiana - LADEQWPD_WQX-0670 (Stream)
- West Atchafalaya Borrow Pit Canal Northeast of Breaux Bridge, Louisiana - LADEQWPD_WQX-0671 (Stream)
- Bayou des Glaises Northwest of Long Bridge, Louisiana - LADEQWPD_WQX-0672 (Stream)
- Bayou Teche South of St. Martinville, Louisiana - LADEQWPD_WQX-0673 (Stream)
- Charenton Canal South of Baldwin, Louisiana - LADEQWPD_WQX-0674 (Stream)
- Tete Bayou East of New Iberia, Louisiana - LADEQWPD_WQX-0675 (Stream)
- Bayou du Portage South of Coteau Holmes, Louisiana - LADEQWPD_WQX-0676 (Stream)
- Vermilion River North of Intracoastal City, Louisiana - LADEQWPD_WQX-0677 (Stream)
- Vermilion River Cutoff South of Abbeville, Louisiana - LADEQWPD_WQX-0678 (Stream)
- Intracoastal Waterway South of Abbeville, Louisiana - LADEQWPD_WQX-0679 (Estuary)
- Ruth Canal south of Breaux Bridge, Louisiana - LADEQWPD_WQX-0680 (Stream)
- Bayou Petite Anse east of Delcambre, Louisiana - LADEQWPD_WQX-0681 (Stream)
- Bayou Tigre south of Delcambre, Louisiana - LADEQWPD_WQX-0682 (Stream)
- New Iberia Southern Drainage Canal South of New Iberia, Louisiana - LADEQWPD_WQX-0683 (Stream)
- Intracoastal Waterway South-Southwest of Jeanerette, Louisiana - LADEQWPD_WQX-0685 (Estuary)
- Franklin Canal in Franklin, Louisiana - LADEQWPD_WQX-0686 (Stream)
- Spanish Lake Southwest of Delacroix, Louisiana - LADEQWPD_WQX-0687 (Lake, Reservoir, Impoundment)
- Lake Peigneur West of Jefferson Island, Louisiana - LADEQWPD_WQX-0688 (Lake, Reservoir, Impoundment)
- Dugas Canal by Tiger Lagoon Oil and Gas Field southeast of Boston, Louisian - LADEQWPD_WQX-0690 (Estuary)
- West Cote Blanche Bay southeast of Cypremort, Louisiana - LADEQWPD_WQX-0691 (Estuary)
- East Cote Blanche Bay south of Franklin, Louisiana - LADEQWPD_WQX-0692 (Estuary)
- Bayou Petite Anse Southeast of Abbeville, Louisiana - LADEQWPD_WQX-0693 (Stream)
- Freshwater Bayou Canal South of Kaplan, Louisiana - LADEQWPD_WQX-0695 (Stream)
- Bird Island Bayou South-Southeast of Delcambre, Louisiana - LADEQWPD_WQX-0696 (Estuary)
- Gulf of Mexico Southwest Pass of Vermilion Bay South of Erath, Louisiana - LADEQWPD_WQX-0697 (Estuary)
- Ponchatoula River Southwest of Ponchatoula, Louisiana - LADEQWPD_WQX-0740 (Stream)
- Ouachita River West-Northwest of Riverton, Louisiana - LADEQWPD_WQX-0770 (Stream)
- Bayou Chauvin Northwest of Monroe, Louisiana - LADEQWPD_WQX-0771 (Stream)
- Ouachita River North-Northeast of Jonesville, Louisiana - LADEQWPD_WQX-0772 (Stream)
- Bayou Louis East of Harrisonburg, Louisiana - LADEQWPD_WQX-0773 (Stream)
- Lake Louis West of Sicily Island, Louisiana - LADEQWPD_WQX-0774 (Lake, Reservoir, Impoundment)
- Black River South of Jonesville, Louisiana - LADEQWPD_WQX-0775 (Stream)
- Black River South of Book, Louisiana - LADEQWPD_WQX-0776 (Stream)
- Bayou D'Arbonne near Homer, Louisiana - LADEQWPD_WQX-0777 (Stream)
- Lake Claiborne at Spillway, Louisiana - LADEQWPD_WQX-0778 (Lake, Reservoir, Impoundment)
- Bayou D'Arbonne East of Dubach, Louisiana - LADEQWPD_WQX-0779 (Stream)
- Bayou D'Arbonne in West Monroe, Louisiana - LADEQWPD_WQX-0780 (Stream)
- Cypress Creek East of Unionville, Louisiana - LADEQWPD_WQX-0781 (Stream)
- Corney Bayou Northwest of Summerfield, Louisiana - LADEQWPD_WQX-0782 (Stream)
- Corney Lake at Spillway, Louisiana - LADEQWPD_WQX-0783 (Lake, Reservoir, Impoundment)
- Corney Bayou East of Bernice, Louisiana - LADEQWPD_WQX-0784 (Stream)
- Middle Fork Bayou D'Arbonne Northeast of Dubach, Louisiana - LADEQWPD_WQX-0785 (Stream)
- Bayou De Siard East of Forest Park, Louisiana - LADEQWPD_WQX-0786 (Lake, Reservoir, Impoundment)
- Cheniere Creek south of West Monroe, Louisiana - LADEQWPD_WQX-0787 (Stream)
- Cheniere Brake Lake South of West Monroe, Louisiana - LADEQWPD_WQX-0788 (Lake, Reservoir, Impoundment)
- Turkey Creek near Jigger, Louisiana - LADEQWPD_WQX-0789 (Stream)
- Turkey Creek Lake near Extension, Louisiana - LADEQWPD_WQX-0790 (Lake, Reservoir, Impoundment)
- Lake Lafourche North of Rayville, Louisiana - LADEQWPD_WQX-0791 (Lake, Reservoir, Impoundment)
- Crew Lake West of Girard, Louisiana - LADEQWPD_WQX-0792 (Lake, Reservoir, Impoundment)
- Little Bayou Boeuf West of Collinston, Louisiana - LADEQWPD_WQX-0795 (Stream)
- Bayou Macon east of Wisner, Louisiana - LADEQWPD_WQX-0796 (Stream)
- Joe's Bayou Southeast of Delhi, Louisiana - LADEQWPD_WQX-0797 (Stream)
- Deer Creek southwest of Holly Grove, Louisiana - LADEQWPD_WQX-0798 (Stream)
- Tensas River at Jonesville, Louisiana - LADEQWPD_WQX-0799 (Stream)
- Lake St. Joseph in Newellton, Louisiana - LADEQWPD_WQX-0800 (Lake, Reservoir, Impoundment)
- Little River in Jonesville, Louisiana - LADEQWPD_WQX-0801 (Stream)
- Dugdemona River Southwest of Dodson, Louisiana - LADEQWPD_WQX-0802 (Stream)
- Chatham Lake in Chatham, Louisiana - LADEQWPD_WQX-0804 (Lake, Reservoir, Impoundment)
- Beaucoup Creek west of Clarks, Louisiana - LADEQWPD_WQX-0805 (Stream)
- Flat Creek southeast of Sikes, Louisiana - LADEQWPD_WQX-0806 (Stream)
- Caney Lake near Chatham, Louisiana - LADEQWPD_WQX-0807 (Lake, Reservoir, Impoundment)
- Catahoula Lake east of Big Point, Louisiana - LADEQWPD_WQX-0810 (Lake, Reservoir, Impoundment)
- Catahoula Lake Diversion Canal south of Jonesville, Louisiana - LADEQWPD_WQX-0811 (Stream)
- Little River southwest of Jonesville, Louisiana - LADEQWPD_WQX-0812 (Stream)
- Fish Creek south of Lincecum, Louisiana - LADEQWPD_WQX-0813 (Stream)
- Trout Creek Northwest of White Sulfur Springs, Louisana - LADEQWPD_WQX-0814 (Stream)
- Big Creek near Fishville, Louisiana - LADEQWPD_WQX-0815 (Stream)
- Hemphill Creek east of Nebo, Louisiana - LADEQWPD_WQX-0816 (Stream)
- Old River west of Archie, Louisiana - LADEQWPD_WQX-0817 (Stream)
- Bayou Funny Louis southwest of Searcy, Louisiana - LADEQWPD_WQX-0818 (Stream)
- Calcasieu River northeast of Slagle, Louisiana - LADEQWPD_WQX-0819 (Stream)
- Calcasieu River east of Union Hill, Louisiana - LADEQWPD_WQX-0820 (Stream)
- Mill Creek Southwest of Elizabeth, Louisiana - LADEQWPD_WQX-0821 (Stream)
- Lake Charles West of Lake Charles, Louisiana - LADEQWPD_WQX-0822 (Estuary)
- Prien Lake southwest of the City of Lake Charles, Louisiana - LADEQWPD_WQX-0823 (Estuary)
- Bayou Verdine West of Westlake, Louisiana - LADEQWPD_WQX-0825 (Estuary)
- Calcasieu River at Hackberry, Louisiana - LADEQWPD_WQX-0826 (Estuary)
- Calcasieu Lake East-Southeast of Hackberry, Louisiana - LADEQWPD_WQX-0827 (Estuary)
- Black Lake West of Hackberry, Louisiana - LADEQWPD_WQX-0828 (Estuary)
- Whiskey Chitto Creek northwest of Cravens, Louisiana - LADEQWPD_WQX-0829 (Stream)
- Whiskey Chitto Creek northwest of Kinder, Louisiana - LADEQWPD_WQX-0830 (Stream)
- Sixmile Creek northwest of Pitkin, Louisiana - LADEQWPD_WQX-0831 (Stream)
- Sixmile Creek north of Mittie, Louisiana - LADEQWPD_WQX-0832 (Stream)
- Ten Mile Creek northeast of Mittie, Louisiana - LADEQWPD_WQX-0833 (Stream)
- Bundick Creek Northwest of Kipling, Louisiana - LADEQWPD_WQX-0834 (Stream)
- Bundick Lake Northwest of Dry Creek, Louisiana - LADEQWPD_WQX-0835 (Lake, Reservoir, Impoundment)
- Bundick Creek Southeast of Dry Creek, Louisiana - LADEQWPD_WQX-0836 (Stream)
- Barnes Creek North of Longville, Louisiana - LADEQWPD_WQX-0837 (Stream)
- Barnes Creek south of Reeves, Louisiana - LADEQWPD_WQX-0838 (Stream)
- Marsh Bayou southeast of Topsy, Louisiana - LADEQWPD_WQX-0839 (Stream)
- Bayou Serpent southeast of Hecker, Louisiana - LADEQWPD_WQX-0840 (Stream)
- English Bayou North of Chloe, Louisiana - LADEQWPD_WQX-0841 (Stream)
- Hickory Branch East-Southeast of DeQuincy, Louisiana - LADEQWPD_WQX-0842 (Stream)
- Beckwith Creek East of DeQuincy, Louisiana - LADEQWPD_WQX-0843 (Stream)
- Little River east of Buhler, Louisiana - LADEQWPD_WQX-0844 (Stream)
- Indian Bayou at Moss Bluff, Louisiana - LADEQWPD_WQX-0845 (Stream)
- Houston River northeast of Sulphur, Louisiana - LADEQWPD_WQX-0846 (Stream)
- Bear Head Creek Northeast of Starks, Louisiana - LADEQWPD_WQX-0847 (Stream)
- Bayou D'Inde South of Sulphur, Louisiana - LADEQWPD_WQX-0848 (Estuary)
- Intracoastal Waterway North-Northwest of Hackberry, Louisiana - LADEQWPD_WQX-0850 (Estuary)
- Intracoastal Waterway Southeast of Grand Lake, Louisiana - LADEQWPD_WQX-0851 (Estuary)
- Calcasieu River Coastal Waters Southeast of Cameron Jetties, Louisiana - LADEQWPD_WQX-0852 (Ocean)
- Lake Theriot southwest of Crozier, Louisiana - LADEQWPD_WQX-0871 (Lake, Reservoir, Impoundment)
- Lake Penchant southwest of Houma, Louisiana - LADEQWPD_WQX-0896 (Lake, Reservoir, Impoundment)
- Little Lake south of Bayou Perot, Louisiana - LADEQWPD_WQX-0897 (Estuary)
- Intracoastal Waterway southwest of Bayou Perot, Louisiana - LADEQWPD_WQX-0898 (Stream)
- Barataria Waterway Lafitte northeast of Lafitte, Louisiana - LADEQWPD_WQX-0899 (Stream)
- Bayou Perot southwest of Barataria, Louisiana - LADEQWPD_WQX-0900 (Estuary)
- Lake Salvador northeast of Point Chicot, Louisiana - LADEQWPD_WQX-0901 (Lake, Reservoir, Impoundment)
- Bay Lanoux south of Port Sulphur, Louisiana - LADEQWPD_WQX-0902 (Estuary)
- Bayou Gauche northwest of Carmadelle, Louisiana - LADEQWPD_WQX-0903 (Stream)
- Main Canal, 2.1 miles south of Hwy 90 at water control structure - LADEQWPD_WQX-0904 (Stream)
- Harvey Canal at Lapalco Blvd (east side of canal) south of Harvey, Louisiana - LADEQWPD_WQX-0905 (Stream)
- Barataria Waterway South-Southeast of Lafitte, Louisiana - LADEQWPD_WQX-0907 (Stream)
- Wilkinson Bayou West-Southwest of Port Sulphur, Louisiana - LADEQWPD_WQX-0908 (Estuary)
- Bayou Dulac Southwest of Port Sulphur, Louisiana - LADEQWPD_WQX-0909 (Estuary)
- Outer Cataouatche Canal west of Avondale, Louisiana - LADEQWPD_WQX-0910 (Stream)
- Bayou Boeuf North of Theriot, Louisiana - LADEQWPD_WQX-0918 (Stream)
- Lake Boeuf Northeast of Ewing, Louisiana - LADEQWPD_WQX-0919 (Lake, Reservoir, Impoundment)
- Lac Des Allemands East-Northeast of Kraemer, Louisiana - LADEQWPD_WQX-0920 (Lake, Reservoir, Impoundment)
- Bayou Des Allemands South of Des Allemands, Louisiana - LADEQWPD_WQX-0921 (Stream)
- Bayou Lafourche North of Golden Meadow, Louisiana - LADEQWPD_WQX-0922 (Estuary)
- Bayou Lafourche West of Port Fourchon, Louisiana - LADEQWPD_WQX-0923 (Estuary)
- Unnamed canal Northeast of Port Fourchon, Louisiana - LADEQWPD_WQX-0924 (Estuary)
- Southwestern Louisiana Canal West of Grand Isle, Louisiana - LADEQWPD_WQX-0925 (Estuary)
- Bay Lizette West-Northwest of Grand Isle, Louisiana - LADEQWPD_WQX-0926 (Estuary)
- Gulf of Mexico South-Southwest of Port Fourchon, Louisiana - LADEQWPD_WQX-0927 (Ocean)
- Bayou Boeuf West of Boeuf, Louisiana - LADEQWPD_WQX-0928 (Stream)
- Terrebonne-Lafourche Drainage Canal west of Schriever, Louisiana - LADEQWPD_WQX-0930 (Stream)
- Bayou Carencro at Brady Canal, Louisiana - LADEQWPD_WQX-0932 (Stream)
- Bayou Avoca East of Fivemile Oaks, Louisiana - LADEQWPD_WQX-0933 (Stream)
- Intracoastal Waterway at Venvirotek Dock, Louisiana - LADEQWPD_WQX-0934 (Stream)
- Peoples Canal north of Bayou Mauvais Bois Ridge, Louisiana - LADEQWPD_WQX-0935 (Stream)
- Minors Canal north of Marmande Ridge, Louisiana - LADEQWPD_WQX-0936 (Stream)
- Lake de Cade Southwest of Theriot, Louisiana - LADEQWPD_WQX-0937 (Estuary)
- Bayou Grand Caillou South-Southeast of Houma, Louisiana - LADEQWPD_WQX-0938 (Stream)
- Bayou Petit Caillou South-Southwest of Klondyke, Louisiana - LADEQWPD_WQX-0939 (Stream)
- Bayou Du Large North of Theriot, Louisiana - LADEQWPD_WQX-0940 (Stream)
- Bayou Du Large West of Dulac, Louisiana - LADEQWPD_WQX-0941 (Estuary)
- Houma Navigation Canal East-Northeast of Crozier, Louisiana - LADEQWPD_WQX-0942 (Stream)
- Bayou Terrebonne in Bourg, Louisiana - LADEQWPD_WQX-0943 (Estuary)
- Company Canal in Bourg, Louisiana - LADEQWPD_WQX-0944 (Stream)
- Bayou Blue South-Southwest of Larose, Louisiana - LADEQWPD_WQX-0945 (Stream)
- Bayou Point aux Chene East of Montegut, Louisiana - LADEQWPD_WQX-0946 (Stream)
- Bayou Grand Caillou West-Southwest of Cocodrie, Louisiana - LADEQWPD_WQX-0948 (Estuary)
- Bayou Petit Caillou at Cocodrie, Louisiana - LADEQWPD_WQX-0949 (Estuary)
- Grand Bayou Du Large Southwest of Dulac, Louisiana - LADEQWPD_WQX-0950 (Estuary)
- Houma Navigation Canal West of Cocodrie, Louisiana - LADEQWPD_WQX-0952 (Stream)
- Southwestern Louisiana Canal West of Leeville, Louisiana - LADEQWPD_WQX-0953 (Estuary)
- Lake Boudreaux West-Southwest of Chauvin, Louisiana - LADEQWPD_WQX-0954 (Lake, Reservoir, Impoundment)
- Lost Lake South of Gibson, Louisiana - LADEQWPD_WQX-0955 (Estuary)
- Bayou Petit Caillou at Tambour Bay, Louisiana - LADEQWPD_WQX-0956 (Estuary)
- Caillou Bay West-Southwest of Cocodrie, Louisiana - LADEQWPD_WQX-0957 (Estuary)
- Terrebonne Bay Southeast of Cocodrie, Louisiana - LADEQWPD_WQX-0958 (Estuary)
- Timbalier Bay West-Northwest of Port Fourchon, Louisiana - LADEQWPD_WQX-0959 (Estuary)
- Lake Barre East of Cocodrie, Louisiana - LADEQWPD_WQX-0960 (Estuary)
- Lake Pelto south of Cocodrie, Louisiana - LADEQWPD_WQX-0961 (Estuary)
- Gulf of Mexico south of Wine Island Pass, Louisiana - LADEQWPD_WQX-0962 (Ocean)
- Bayou Portage, Louisiana - LADEQWPD_WQX-0968 (Stream)
- Bayou Poydras, Louisiana - LADEQWPD_WQX-0969 (Stream)
- Bayou Grosse Tete, Louisiana - LADEQWPD_WQX-0970 (Stream)
- Chamberlin Canal, Louisiana - LADEQWPD_WQX-0971 (Stream)
- Bayou Plaquemine, Louisiana - LADEQWPD_WQX-0972 (Stream)
- Upper Grand River, Louisiana - LADEQWPD_WQX-0973 (Stream)
- Intracoastal Waterway near Indian Village, Louisiana - LADEQWPD_WQX-0975 (Stream)
- Bayou Chalpin, Louisiana - LADEQWPD_WQX-0976 (Stream)
- Bayou Maringouin, Louisiana - LADEQWPD_WQX-0977 (Stream)
- Bayou Fordoche, Louisiana - LADEQWPD_WQX-0978 (Stream)
- Lower Grand River, Louisiana - LADEQWPD_WQX-0979 (Stream)
- Grand Bayou West-Southwest of Paincourtville, Louisiana - LADEQWPD_WQX-0980 (Stream)
- Black River Northeast of Book, Louisiana - LADEQWPD_WQX-1022 (Stream)
- Little Lake Northeast of New Orleans, Louisiana - LADEQWPD_WQX-1037 (Estuary)
- Bogue Chitto River upstream from Wilson Slough - LADEQWPD_WQX-1038 (Stream)
- Bradley Slough at intersection with Wilson Slough - LADEQWPD_WQX-1039 (Stream)
- Holmes Bayou at West Pearl River - LADEQWPD_WQX-1041 (Stream)
- West Pearl River upstream from Pearl River Barge Canal Lock No. 1 - LADEQWPD_WQX-1042 (Stream)
- Unnamed Canal South of Slidell, Louisiana - LADEQWPD_WQX-1043 (Estuary)
- Salt Bayou South-Southeast of Slidell, Louisiana - LADEQWPD_WQX-1044 (Estuary)
- W-14 Canal Southeast of Slidell, Louisiana - LADEQWPD_WQX-1045 (Stream)
- Bayou Castine at Prieto Marina - LADEQWPD_WQX-1046 (Estuary)
- Bayou Lacombe at Hwy. 434 Bridge - LADEQWPD_WQX-1047 (Estuary)
- Bonnet Carre Spillway North of Norco, Louisiana - LADEQWPD_WQX-1048 (Stream)
- Duncan Canal West of Kenner, Louisiana - LADEQWPD_WQX-1049 (Stream)
- Suburban Canal North of Metairie, Louisiana - LADEQWPD_WQX-1050 (Stream)
- St. Charles Canal Northeast of New Orleans, Louisiana - LADEQWPD_WQX-1051 (Stream)
- Bayou Sauvage West of Venetian Isles, Louisiana - LADEQWPD_WQX-1052 (Estuary)
- Pearl River Navigation Canal at Lock #1 - LADEQWPD_WQX-1053 (Stream)
- East Pearl River at Curtis Johnson Waterfront Park boat launch - LADEQWPD_WQX-1054 (Stream)
- Middle Pearl River at Hwy. 90 - LADEQWPD_WQX-1055 (Estuary)
- Thigpen Creek East of Enon, Louisiana - LADEQWPD_WQX-1056 (Stream)
- Lawrence Creek South of Franklinton, Louisiana - LADEQWPD_WQX-1057 (Stream)
- Big Silver Creek Southeast of Mount Hermon, Louisiana - LADEQWPD_WQX-1058 (Stream)
- Little Silver Creek Southeast of Mount Hermon, Louisiana - LADEQWPD_WQX-1059 (Stream)
- Bonner Creek South of Franklinton, Louisiana - LADEQWPD_WQX-1060 (Stream)
- Pearl River at Walkian Bluff boat launch - LADEQWPD_WQX-1061 (Stream)
- Bayou Bienvenue in East New Orleans, Louisiana - LADEQWPD_WQX-1062 (Estuary)
- Bayou Bienvenue Northeast of Arabi, Louisiana - LADEQWPD_WQX-1063 (Estuary)
- Intracoastal Waterway Northeast of Arabi, Louisiana - LADEQWPD_WQX-1064 (Estuary)
- New Canal Northeast of Saint Bernard, Louisiana - LADEQWPD_WQX-1065 (Estuary)
- Bayou Pirogue East of Meraux, Louisiana - LADEQWPD_WQX-1066 (Estuary)
- Bayou Terre Beau East of Meraux, Louisiana - LADEQWPD_WQX-1067 (Estuary)
- Violet Canal Southeast of Meraux, Louisiana - LADEQWPD_WQX-1068 (Estuary)
- Bayou Dupre East of Meraux, Louisiana - LADEQWPD_WQX-1069 (Estuary)
- Bayou Bashman East of Meraux, Louisiana - LADEQWPD_WQX-1070 (Estuary)
- Bayou Chaperon East of Chalmette, Louisiana - LADEQWPD_WQX-1071 (Estuary)
- Lake St. Catherine in New Orleans, Louisiana - LADEQWPD_WQX-1072 (Lake, Reservoir, Impoundment)
- Intracoastal Waterway in East New Orleans, Louisiana - LADEQWPD_WQX-1073 (Estuary)
- Lake Borgne East of New Orleans, Louisiana - LADEQWPD_WQX-1074 (Estuary)
- Lake Pontchartrain Southeast of Slidell, Louisiana - LADEQWPD_WQX-1075 (Estuary)
- Bayou Liberty at Bayou Paquet - LADEQWPD_WQX-1076 (Estuary)
- Bayou Liberty at Bonfouca, Louisiana - LADEQWPD_WQX-1077 (Stream)
- Bayou Bonfouca, 3.2 miles South of Hwy. 433 - LADEQWPD_WQX-1078 (Estuary)
- Bayou Gentilly South-Southeast of Saint-Bernard, Louisiana - LADEQWPD_WQX-1079 (Estuary)
- Oak River Northeast of Davant, Louisiana - LADEQWPD_WQX-1080 (Estuary)
- Lake Lery South-Southeast of Saint Bernard, Louisiana - LADEQWPD_WQX-1081 (Estuary)
- Breton Sound Southeast of Bayou Terre Aux Boeufs, Louisiana - LADEQWPD_WQX-1082 (Estuary)
- Lake Calebasse North of Bayou Terre Aux Boeufs, Louisiana - LADEQWPD_WQX-1083 (Estuary)
- Bayou Loutre East-Southeast of Yscloskey, Louisiana - LADEQWPD_WQX-1084 (Estuary)
- Mississippi River Gulf Outlet at marker #94 - LADEQWPD_WQX-1085 (Stream)
- Bayou La Loutre Southeast of Lake Borgne, Louisiana - LADEQWPD_WQX-1086 (Estuary)
- Eloi Bay Southeast of Halfmoon Lake, Louisiana - LADEQWPD_WQX-1087 (Estuary)
- Morgan Harbor at Christmas Camp Lake, Louisiana - LADEQWPD_WQX-1088 (Estuary)
- Bay Boudreau North of Morgan Harbor, Louisiana - LADEQWPD_WQX-1089 (Estuary)
- Keelboat Pass South of Drum Bay, Louisiana - LADEQWPD_WQX-1090 (Estuary)
- Drum Bay East of Lake Eugenie, Louisiana - LADEQWPD_WQX-1091 (Estuary)
- East Bay South of Pilottown, Louisiana - LADEQWPD_WQX-1092 (Estuary)
- South Pass (at Head of Passes) South of Pilottown, Louisiana - LADEQWPD_WQX-1093 (Estuary)
- Breton Sound Northeast of Boothville, Louisiana - LADEQWPD_WQX-1095 (Estuary)
- Bayou Baton Rouge West of Baker, Louisiana - LADEQWPD_WQX-1098 (Stream)
- Comite River near Stevendale Road train bridge - LADEQWPD_WQX-1099 (Stream)
- Comite River East-Southeast of Baker, Louisiana - LADEQWPD_WQX-1100 (Stream)
- Chappepeela Creek North of Robert, Louisiana - LADEQWPD_WQX-1101 (Stream)
- Blind River (at Lake Maurepas) Southeast of French Settlement, Louisiana - LADEQWPD_WQX-1102 (Stream)
- New River Northeast of Sorrento, Louisiana - LADEQWPD_WQX-1103 (Stream)
- Tangipahoa River (at Lake Pontchartrain) Southwest of Madisonville, Louisiana - LADEQWPD_WQX-1104 (Stream)
- Lake Maurepas - LADEQWPD_WQX-1105 (Lake, Reservoir, Impoundment)
- Tickfaw River (at Lake Maurepas) East of Killian, Louisiana - LADEQWPD_WQX-1106 (Stream)
- Raccourci Old River East of Batchelor, Louisiana - LADEQWPD_WQX-1107 (Lake, Reservoir, Impoundment)
- Bayou Sara South of Solitude, Louisiana - LADEQWPD_WQX-1108 (Stream)
- Comite River Northwest of Clinton, Louisiana - LADEQWPD_WQX-1109 (Stream)
- Big Creek Northeast of Roseland, Louisiana - LADEQWPD_WQX-1110 (Stream)
- South Slough on I-55 Bridge near Ponchatoula - LADEQWPD_WQX-1111 (Stream)
- Ponchatoula Creek East of Springfield, Louisiana - LADEQWPD_WQX-1112 (Stream)
- Monte Sano Bayou South of Scotlandville, Louisiana - LADEQWPD_WQX-1115 (Stream)
- Tunica Bayou East of Tunica, Louisiana - LADEQWPD_WQX-1116 (Stream)
- Peters Creek at Highway 21, Louisiana - LADEQWPD_WQX-1117 (Stream)
- Pearl River Navigation Canal at Lock No. 3, Louisiana - LADEQWPD_WQX-1118 (Stream)
- Pushepatapa Creek at Highway 436, Louisiana - LADEQWPD_WQX-1119 (Stream)
- Selsers Creek Southeast of Ponchatoula, Louisiana - LADEQWPD_WQX-1121 (Stream)
- Marengo Bend Southeast of Ferriday, Louisiana - LADEQWPD_WQX-1151 (Stream)
- Toledo Bend Reservoir Southwest of Haddens, Louisiana - LADEQWPD_WQX-1154 (Lake, Reservoir, Impoundment)
- Sabine River West-Northwest of Toomey, Louisiana - LADEQWPD_WQX-1155 (Estuary)
- Pearl Creek Northeast of Burr Ferry, Louisiana - LADEQWPD_WQX-1156 (Stream)
- Black Bayou South of Orange, Texas - LADEQWPD_WQX-1157 (Estuary)
- Sabine Lake Southeast of Port Arthur, Texas - LADEQWPD_WQX-1158 (Estuary)
- Sabine Pass Southeast of Port Arthur, Texas - LADEQWPD_WQX-1159 (Estuary)
- Bayou Toro Northeast of Toro, Louisiana - LADEQWPD_WQX-1160 (Stream)
- Bayou Toro Northwest of Haddens, Louisiana - LADEQWPD_WQX-1161 (Stream)
- West Anacoco Creek Southeast of Hornbeck, Louisiana - LADEQWPD_WQX-1162 (Stream)
- East Anacoco Creek Northeast of Anacoco, Louisiana - LADEQWPD_WQX-1163 (Stream)
- Vernon Lake Northeast of Standard, Louisiana - LADEQWPD_WQX-1164 (Lake, Reservoir, Impoundment)
- Bayou Anacoco at Standard, Louisiana - LADEQWPD_WQX-1165 (Stream)
- Bayou Anacoco Southeast of Knight, Louisiana - LADEQWPD_WQX-1166 (Stream)
- Bayou Anacoco West of DeRidder, Louisiana - LADEQWPD_WQX-1167 (Stream)
- Vinton Waterway South of Vinton, Louisiana - LADEQWPD_WQX-1168 (Estuary)
- Black Bayou South of Toomey, Louisiana - LADEQWPD_WQX-1169 (Estuary)
- Gulf of Mexico South of Louisiana Point, Louisiana - LADEQWPD_WQX-1170 (Ocean)
- Black Bayou Lake East of Vivian, Louisiana - LADEQWPD_WQX-1173 (Lake, Reservoir, Impoundment)
- Black Bayou Southwest of Gilliam, Louisiana - LADEQWPD_WQX-1174 (Stream)
- McCain Creek North of Shreveport, Louisiana - LADEQWPD_WQX-1175 (Stream)
- Caddo Lake North of Mooringsport, Louisiana - LADEQWPD_WQX-1176 (Lake, Reservoir, Impoundment)
- Paw Paw Bayou South of Longwood, Louisiana - LADEQWPD_WQX-1177 (Stream)
- Cross Lake at Shreveport, Louisiana - LADEQWPD_WQX-1178 (Lake, Reservoir, Impoundment)
- Red Chute Bayou at Swan Lake Road, east of Poole, Louisiana - LADEQWPD_WQX-1179 (Stream)
- Cypress Bayou Southwest of Rock Mount, Louisiana - LADEQWPD_WQX-1180 (Stream)
- Cypress Bayou Reservoir Southeast of Benton, Louisiana - LADEQWPD_WQX-1181 (Lake, Reservoir, Impoundment)
- Bayou Pierre at Ellerbee Road, south of Gayles, Louisiana - LADEQWPD_WQX-1183 (Stream)
- Wallace Lake southeast of Shreveport, Louisiana - LADEQWPD_WQX-1184 (Lake, Reservoir, Impoundment)
- Bayou Pierre at Highway 1, northwest of Natchitoches, Louisiana - LADEQWPD_WQX-1185 (Stream)
- Black Lake Bayou Southeast of Dubberly, Louisiana - LADEQWPD_WQX-1186 (Stream)
- Black Lake Bayou East of Martin, Louisiana - LADEQWPD_WQX-1187 (Stream)
- Kepler Creek Lake Southeast of Jamestown, Louisiana - LADEQWPD_WQX-1188 (Lake, Reservoir, Impoundment)
- Castor Creek South-Southwest of Castor, Louisiana - LADEQWPD_WQX-1189 (Stream)
- Grand Bayou North of Fairview Alpha, Louisiana - LADEQWPD_WQX-1190 (Stream)
- Sibley Lake at Natchitoches, Louisiana - LADEQWPD_WQX-1191 (Lake, Reservoir, Impoundment)
- Kelly Bayou South of Hosston, Louisiana - LADEQWPD_WQX-1192 (Stream)
- Cross Bayou at South Lakeshore Drive, west of Shreveport, Louisiana - LADEQWPD_WQX-1193 (Stream)
- Unnamed tributary of Castor Creek in Southeast Castor, Louisiana - LADEQWPD_WQX-1194 (Stream)
- Unnamed tributary of Grand Bayou South of Hall Summit, Louisiana - LADEQWPD_WQX-1195 (Stream)
- Atchafalaya River at Krotz Springs, Louisiana - LADEQWPD_WQX-1196 (Stream)
- Bayou Courtableau near Courtableau, Louisiana - LADEQWPD_WQX-1197 (Stream)
- Alabama Bayou West of Maringouin, Louisiana - LADEQWPD_WQX-1198 (Stream)
- Intracoastal Waterway South of Belle River, Louisiana - LADEQWPD_WQX-1199 (Stream)
- Bayou Teche at Patterson, Louisiana - LADEQWPD_WQX-1200 (Stream)
- Lower Atchafalaya River near Bateman Island, Louisiana - LADEQWPD_WQX-1201 (Stream)
- Wax Lake Outlet southwest of Patterson, Louisiana - LADEQWPD_WQX-1202 (Lake, Reservoir, Impoundment)
- ICWW south of Patterson, Louisiana - LADEQWPD_WQX-1203 (Stream)
- Atchafalaya Bay south of Burns, Louisiana - LADEQWPD_WQX-1204 (Estuary)
- Saline Lake Dam East-Northeast of Clarence, Louisiana - LADEQWPD_WQX-1205 (Lake, Reservoir, Impoundment)
- Unnamed tributary of Saline Bayou South of Arcadia, Louisiana - LADEQWPD_WQX-1206 (Stream)
- Boggy Bayou southwest of Shreveport, Louisiana - LADEQWPD_WQX-1207 (Stream)
- Smithport Lake at spillway, west of Abington, Louisiana - LADEQWPD_WQX-1208 (Lake, Reservoir, Impoundment)
- Bayou Blue at North Bend Pumping Station, North Bend, Louisiana - LADEQWPD_WQX-1209 (Stream)
- Red River northeast of Simmesport, Louisiana - LADEQWPD_WQX-1211 (Stream)
- Saline Bayou southest of Clarence, Louisiana - LADEQWPD_WQX-1214 (Stream)
- Nantachie Creek East of Montgomery, Louisiana - LADEQWPD_WQX-1215 (Stream)
- Nantachie Creek Southeast of Montgomery, Louisiana - LADEQWPD_WQX-1216 (Lake, Reservoir, Impoundment)
- Cane River at Marco, Louisiana - LADEQWPD_WQX-1217 (Stream)
- Kisatchie Bayou south of Cypress, Louisiana - LADEQWPD_WQX-1218 (Stream)
- Cotile Reservoir at Wilda, Louisiana - LADEQWPD_WQX-1219 (Lake, Reservoir, Impoundment)
- Rigolette Bayou Northwest of Pineville, Louisiana - LADEQWPD_WQX-1220 (Stream)
- Iatt Lake Southwest of Fairfield, Louisiana - LADEQWPD_WQX-1221 (Lake, Reservoir, Impoundment)
- Iatt Creek Southeast of Iatt, Louisiana - LADEQWPD_WQX-1222 (Stream)
- Buhlow Lake in Pineville, Louisiana - LADEQWPD_WQX-1223 (Lake, Reservoir, Impoundment)
- Big Saline Bayou northeast of North Point, Louisiana - LADEQWPD_WQX-1224 (Stream)
- Larto Bayou west of Book, Louisiana - LADEQWPD_WQX-1225 (Stream)
- Larto Lake west of New Era, Louisiana - LADEQWPD_WQX-1226 (Lake, Reservoir, Impoundment)
- Big Creek at North Point, Louisiana - LADEQWPD_WQX-1227 (Stream)
- Bayou Cocodrie south of Monterey, Louisiana - LADEQWPD_WQX-1228 (Stream)
- Cocodrie Lake north of Monterey, Louisiana - LADEQWPD_WQX-1229 (Lake, Reservoir, Impoundment)
- Lake St. John at Spokane, Louisiana - LADEQWPD_WQX-1230 (Lake, Reservoir, Impoundment)
- Lake Concordia at Ferriday, Louisiana - LADEQWPD_WQX-1231 (Lake, Reservoir, Impoundment)
- Bayou Cocodrie Southwest of Ferriday, Louisiana - LADEQWPD_WQX-1232 (Stream)
- Bayou Cocodrie West of Shaw, Louisiana - LADEQWPD_WQX-1233 (Stream)
- Bayou Cocodrie Southwest of Ridgecrest, Louisiana - LADEQWPD_WQX-1234 (Stream)
- Caney Lake near Minden, Louisiana - LADEQWPD_WQX-1243 (Lake, Reservoir, Impoundment)
- Turkey Creek southwest of Chase, Louisiana - LADEQWPD_WQX-1444 (Stream)
- Gulf of Mexico Southwest of Grand Chenier, Louisiana - LADEQWPD_WQX-2114 (Ocean)
- Superior Canal North of Rockefeller State Wildlife Refuge, Louisiana - LADEQWPD_WQX-2115 (Estuary)
- Intracoastal Waterway Southwest of Avery Island, Louisiana - LADEQWPD_WQX-2116 (Estuary)
- Vermilion River south of Lafayette, Louisiana - LADEQWPD_WQX-2117 (Stream)
- Boston Canal Northeast of Intracoastal City, Louisiana - LADEQWPD_WQX-2148 (Stream)
- Gulf of Mexico south of Southwest Pass, Louisiana - LADEQWPD_WQX-2150 (Ocean)
- Cross Bayou North of Greenwood, Louisiana - LADEQWPD_WQX-2303 (Stream)
- Natalbany River Southeast of Springfield, Louisiana - LADEQWPD_WQX-2654 (Stream)
- Bayou Choupique South of Sulphur, Louisiana - LADEQWPD_WQX-2752 (Estuary)
- Bayou L'Eau Bleu West of Larose, Louisiana - LADEQWPD_WQX-2843 (Stream)
- Bayou Blue Southwest of Larose, Louisiana - LADEQWPD_WQX-2844 (Estuary)
- Barataria Bay in Lake Grande Ecaille, northwest of Grand Ecaille, Louisiana - LADEQWPD_WQX-3000 (Estuary)
- Bayou Terrebonne South of Lapeyrouse, Louisiana - LADEQWPD_WQX-3001 (Estuary)
- Bayou Cocodrie West-Northwest of Deer Park, Louisiana - LADEQWPD_WQX-3034 (Stream)
- Turkey Creek Northeast of Baskin, Louisiana - LADEQWPD_WQX-3051 (Stream)
- Cheniere Creek West-Southwest of West Monroe, Louisiana - LADEQWPD_WQX-3052 (Stream)
- Cotile Lake West of Alexandria, Louisiana - LADEQWPD_WQX-3054 (Lake, Reservoir, Impoundment)
- Cocodrie Lake South of Stacy, Louisiana - LADEQWPD_WQX-3055 (Lake, Reservoir, Impoundment)
- Saline Bayou West of Larto, Louisiana - LADEQWPD_WQX-3056 (Stream)
- Larto Lake North of Larto, Louisiana - LADEQWPD_WQX-3057 (Lake, Reservoir, Impoundment)
- Saline Lake Northeast of North Point, Louisiana - LADEQWPD_WQX-3058 (Lake, Reservoir, Impoundment)
- Little River ENE of Marksville, Louisiana - LADEQWPD_WQX-3060 (Stream)
- Old River Northeast of Mansura, Louisiana - LADEQWPD_WQX-3063 (Stream)
- Saline Bayou East of Clarence, Louisiana - LADEQWPD_WQX-3245 (Stream)
- Black Bayou at Highway 168, west of Rodessa, Louisiana - LADEQWPD_WQX-3249 (Stream)
- West Colyell Creek North of Port Vincent, Louisiana - LADEQWPD_WQX-3408 (Stream)
- Middle Colyell Creek South of Satsuma, Louisiana - LADEQWPD_WQX-3409 (Stream)
- Colyell Creek Southwest of Holden, Louisiana - LADEQWPD_WQX-3410 (Stream)
- Bodcau Bayou North of Bellevue, Louisiana - LADEQWPD_WQX-3422 (Stream)
- Black Bayou Reservoir Southeast of Benton, Louisiana - LADEQWPD_WQX-3423 (Lake, Reservoir, Impoundment)
- Henderson Lake West of Butte La Rose, Louisiana - LADEQWPD_WQX-3579 (Lake, Reservoir, Impoundment)
- Wallace Lake southwest of Naylor, Louisiana - LADEQWPD_WQX-3583 (Lake, Reservoir, Impoundment)
- Wallace Bayou west of Caspiana, Louisiana - LADEQWPD_WQX-3584 (Stream)
- Bayou Segnette northeast of Lake Cataouatche, Louisiana - LADEQWPD_WQX-3585 (Stream)
- Bayou Penchant southeast of Amelia, Louisiana - LADEQWPD_WQX-3586 (Stream)
- Headwaters of the Lower Bogue Chitto River, southeast of Sun, Louisiana - LADEQWPD_WQX-3588 (Stream)
- Pearl River Upstream of Wilson Slough, East-Southeast of Bush, Louisiana - LADEQWPD_WQX-3589 (Stream)
- I-55 Borrow Canal South of Ponchatoula, Louisiana - LADEQWPD_WQX-3590 (Stream)
- Kisatchie Bayou Northwest of Kisatchie, Louisiana - LADEQWPD_WQX-3591 (Stream)
- Headwaters of Wilson and Bradley Slough at Pearl River, Southeast of Sun, LA - LADEQWPD_WQX-3592 (Stream)
- Whiskey Chitto Creek west of Cravens, Louisiana - LADEQWPD_WQX-3593 (Stream)
- East Pearl River at Curtis Johnson boat launch (Stennis) - LADEQWPD_WQX-3594 (Stream)
- Bayou Pierre at PR 407, southwest of Howard, Louisiana - LADEQWPD_WQX-3595 (Stream)
- Corney Bayou at Cupps Crossing Road - LADEQWPD_WQX-3614 (Stream)
- Wallace Lake, south of Shreveport, Louisiana - LADEQWPD_WQX-3626 (Lake, Reservoir, Impoundment)
- Catahoula Lake Diversion Canal North of Larto, Louisiana - LADEQWPD_WQX-3640 (Stream)
- Pearl River Navigation Canal upstream of Lock #1 - LADEQWPD_WQX-3642 (Stream)
- Selsers Creek Northeast of Ponchatoula, Louisiana - LADEQWPD_WQX-3659 (Stream)
- Bayou Lacombe North-Northeast of Lacombe, Louisiana - LADEQWPD_WQX-3690 (Stream)
- Bayou Lacombe (at Lake Pontchartrain) West of Slidell, Louisiana - LADEQWPD_WQX-3698 (Estuary)
- Bayou Bonfouca South-Southwest of Slidell, Louisiana - LADEQWPD_WQX-3853 (Estuary)
- Bayou Liberty Northwest of Slidell, Louisiana - LADEQWPD_WQX-3859 (Stream)
- Black Bayou at Highway 168 west of Rodessa - LADEQWPD_WQX-3906 (Stream)
- Ponchitalawa Creek South-Southeast of Covington, Louisiana - LADEQWPD_WQX-3943 (Stream)
- Bayou Trepagnier East of Laplace, Louisiana - LADEQWPD_WQX-3958 (Stream)
- Tchefuncte River at the end of Spruce Drive, west of Covington, Louisiana - LADEQWPD_WQX-4011 (Stream)
- Little River Northeast of Marksville, Louisiana - LADEQWPD_WQX-4012 (Stream)
- Mississippi River @ USACE Mat Casting Dock - LADEQWPD_WQX-4031 (Stream)
- Houston River Canal - SRA Control Gate #2, Louisiana - LADEQWPD_WQX-4342 (Stream)
- Kinder Ditch at Highway 383 bridge - LADEQWPD_WQX-4343 (Stream)
- Pipeline Canal Southwest of Port Sulphur, Louisiana - LADEQWPD_WQX-4345 (Lake, Reservoir, Impoundment)
- Morgan River Southeast of Pearl River, Louisiana - LADEQWPD_WQX-4469 (Stream)
- Lake Maurepas Southeast of Maurepas, Louisiana - LADEQWPD_WQX-4471 (Lake, Reservoir, Impoundment)
- Clear Lake South of Start, Louisiana - LADEQWPD_WQX-4537 (Lake, Reservoir, Impoundment)
- Woolen Lake East-Northeast of Hebert, Louisiana - LADEQWPD_WQX-4538 (Lake, Reservoir, Impoundment)
- Georgetown Reservoir near Georgetown, Louisiana - LADEQWPD_WQX-4563 (Lake, Reservoir, Impoundment)
- Bayou Castine at Mandeville, Louisiana - LADEQWPD_WQX-4565 (Stream)
- Lacassine Bayou North of Hayes, Louisiana - LADEQWPD_WQX-4568 (Stream)
- Morgan Bayou East of Slidell, Louisiana - LADEQWPD_WQX-4684 (Stream)
- Bayou Folse Northeast of Houma, Louisiana - LADEQWPD_WQX-4772 (Stream)
- Bayou Traverse West of Kenner, Louisiana - LADEQWPD_WQX-4788 (Stream)
- Black River Northwest of Madisonville, Louisiana - LADEQWPD_WQX-4789 (Stream)
- Bogue Falaya River Southwest of Covington, Louisiana - LADEQWPD_WQX-4790 (Stream)
- Bayou Cane Southeast of Mandeville, Louisiana - LADEQWPD_WQX-4791 (Stream)
- Bayou Cane East-Southeast of Mandeville, Louisiana - LADEQWPD_WQX-4792 (Stream)
- Bayou Lacombe South of Lacombe, Louisiana - LADEQWPD_WQX-4794 (Stream)
- Bayou Paquet West of Slidell, Louisiana - LADEQWPD_WQX-4795 (Stream)
- Bayou Liberty Southwest of Slidell, Louisiana - LADEQWPD_WQX-4796 (Stream)
- Tchefuncte River South of Covington, Louisiana - LADEQWPD_WQX-4797 (Stream)
- Mississippi River at Vidalia, Louisiana - LADEQWPD_WQX-4862 (Stream)
- Bayou Bonfouca Southeast of Bonfouca, Louisiana - LADEQWPD_WQX-4863 (Estuary)
- Wards Creek in Southeast Baton Rouge, Louisiana - LADEQWPD_WQX-4864 (Stream)
- Amite River in West Denham Springs, Louisiana - LADEQWPD_WQX-4865 (Stream)
- Blood River South-Southwest of Albany, Louisiana - LADEQWPD_WQX-4866 (Stream)
- Bedico Creek West-Southwest of Madisonville, Louisiana - LADEQWPD_WQX-4867 (Stream)
- Gassoway Lake East of Kilbourne, Louisiana - LADEQWPD_WQX-4868 (Lake, Reservoir, Impoundment)
- Caney Creek North-Northwest of Minden, Louisiana - LADEQWPD_WQX-4869 (Stream)
- Dutch Bayou Southeast of French Settlement, Louisiana - LADEQWPD_WQX-4870 (Stream)
- Comite River West-Northwest of Denham Springs, Louisiana - LADEQWPD_WQX-4871 (Stream)
- Bayou Cocodrie Southwest of Vidalia, Louisiana - LADEQWPD_WQX-4872 (Stream)
- West Cote Blanche Bay Southwest of Franklin, Louisiana - LADEQWPD_WQX-4966 (Estuary)