PlainLakes

Browse lakes and reservoirs

Named lake-type waterbodies with a populated record: assessment verdicts, listed impairment causes, or a linked USGS gauge. Data updated 2026-08-17.

Waterbodies

Showing 1–50 of 74

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All New Hampshire 2,233 Minnesota 1,939 Wisconsin 1,219 Florida 973 Michigan 776 Vermont 712 Massachusetts 678 New Jersey 588 South Carolina 473 Illinois 439 New York 428 Washington 385 Texas 323 Kansas 304 Maine 302 Alabama 263 Nebraska 250 Pennsylvania 246 California 195 Virginia 193 Idaho 186 South Dakota 176 North Dakota 174 Oklahoma 173 Missouri 170 Iowa 167 Oregon 167 Indiana 162 Rhode Island 126 Colorado 122 Kentucky 108 Georgia 98 Connecticut 97 North Carolina 92 Utah 84 Louisiana 74 Tennessee 73 Arkansas 69 New Mexico 58 Montana 52 Nevada 50 Delaware 46 Arizona 44 West Virginia 44 Maryland 37 Mississippi 14 Alaska 12 Wyoming 8 Ohio 7 Hawaii 2
Sort by: Name (A to Z)Assessed acresListed causes
WaterbodyStateStatusCauses
Anacoco Lake LA Not Supporting 1
Bayou D'Arbonne Lake LA Fully Supporting 0
Bayou Desiard and Lake Bartholomew; also called Dead Bayou LA Not Supporting 2
Black Bayou Lake (Ouachita Parish)-Located within subsegment LA080701_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Black Bayou Lake-From La. Highway 1 to spillway LA Not Supporting 1
Black Lake and Clear Lake LA Not Supporting 3
Buhlow Lake near Pineville LA Fully Supporting 0
Bundicks Lake LA Fully Supporting 0
Caddo Lake-From Texas state line to spillway; includes James Bayou LA Not Supporting 3
Caney Lake LA Fully Supporting 0
Caney Lake LA Fully Supporting 0
Capitol Lake LA Not Supporting 2
Catahoula Lake LA Not Supporting 3
Chatham Lake LA Fully Supporting 0
Cheniere Brake Lake LA Not Supporting 2
Chicot Lake LA Not Supporting 4
Clear Lake LA Not Supporting 2
Clear Lake and Smithport Lake; includes old Edwards Lake LA Not Supporting 4
Cocodrie Lake LA Not Supporting 2
Cocodrie Lake LA Not Supporting 4
Corney Lake LA Not Supporting 1
Cotile Reservoir LA Fully Supporting 0
Crew Lake LA Not Supporting 4
Crooked Creek Reservoir-Located within subsegment LA050301_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Cross Lake; includes tributaries LA Not Supporting 1
Cypress Bayou Reservoir LA Not Supporting 1
Devil's Swamp Lake and Bayou Baton Rouge LA Not Supporting 13
False River LA Not Supporting 1
Gassoway Lake LA Not Supporting 2
Grand Bayou Reservoir-Located within subsegment LA100709_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Grand Lake LA Not Supporting 3
Hatley Lake-Located within subsegment LA080501_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Henderson Lake-Located within subsegment LA010301_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Hudson Lake-Located within subsegment LA080501_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Iatt Lake LA Not Supporting 1
Indian Creek and Indian Creek Reservoir LA Not Supporting 1
Ivan Lake-Located within subsegment LA100401_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Kepler Creek Lake LA Not Supporting 1
Lac Des Allemands LA Not Supporting 1
Lake Bigeux-Located within subsegment LA010301_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. LA Not Supporting 1
Lake Bistineau LA Not Supporting 3
Lake Boeuf LA Not Supporting 2
Lake Bruin LA Not Supporting 1
Lake Cataouatche and Tributaries LA Not Supporting 1
Lake Claiborne LA Fully Supporting 0
Lake Concordia LA Not Supporting 1
Lake Fausse Point and Dauterive Lake LA Not Supporting 2
Lake Hache and Lake Theriot LA Not Supporting 3
Lake LaFourche LA Not Supporting 5
Lake Louis LA Not Supporting 2

Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026