Levees / Sponsors

Who is responsible for a levee

Most levees are not maintained by the federal government. The register names 1,840 sponsors: levee districts, drainage districts, cities, counties and water agencies. This is who to contact about a system, and who carries the consequences of its programme status.

Sponsor	Systems	People	Miles	Not enrolled	Unrated
International Boundary and Water Commission	31	891,886	554.8	29	30
Pontchartrain Levee District, Southeast Louisiana Flood Protection Authority - East, USACE - New Orleans District	1	849,393	99.5	0	0
Unknown Levee Owner	2,798	841,208	3,000.5	2,768	2,778
Los Angeles County Department of Public Works	18	584,093	92.6	0	3
Santa Clara Valley Water District (SCVWD)	46	432,347	97.5	40	40
Metropolitan Council of Baton Rouge Levee District, Pontchartrain Levee District, USACE - New Orleans District	1	429,480	105.6	0	0
American River Flood Control District, CA Department of Water Resources, Central Valley Flood Protection Board, City of Sacramento, Sacramento Area Flood Control Agency, Sacramento Maintenance Yard - DWR	1	384,056	35.4	0	1
City of Las Vegas Public Works	2	335,342	1.7	2	1
Orange County Flood Control District	7	283,330	58	4	4
Alameda County Flood Control and Water Conservation District	11	279,650	28.2	6	6
City of Wichita, KS	11	277,705	97.7	2	3
Fifth Louisiana Levee District, USACE - New Orleans District	1	269,628	16.1	0	1
Lafourche Basin Levee District, Plaquemines Levee District, Southeast Louisiana Flood Protection Authority - West, St. Charles Parish	1	248,334	89.1	0	0
Atchafalaya Basin Levee District, City of Morgan City, USACE - New Orleans District	1	243,744	156.1	0	0
City of Pine Bluff, Fifth Louisiana Levee District, Frenchtown-Auburn Levee District, Southeast Arkansas Levee District, USACE - Vicksburg District	1	227,280	359.4	0	0
City of Dallas	4	206,620	27.3	0	1
Los Angeles County Department of Public Works, USACE - Los Angeles District	8	203,650	46.8	0	1
City of Louisville	1	200,934	21	0	0
East Jefferson Levee District	3	177,125	2.3	3	1
Atchafalaya Basin Levee District, Red River, Atchafalaya, and Bayou Boeuf Levee District, USACE - New Orleans District	2	175,742	227	0	0
Board Of Mississippi Levee Commissioners, USACE - Memphis District, USACE - Vicksburg District, Yazoo-Mississippi Delta Levee Board	1	174,762	269.9	0	0
City of North Las Vegas Public Works	1	174,163	5.9	1	0
City of Fargo	6	150,130	32.3	3	5
San Bernardino County Flood Control District	48	146,482	55.5	22	28
LD No. 2 of Scott Co., MO, LD No. 3, Mississippi Co., MO, St. Francis LD of AR, St. Francis LD of Missouri, St. Johns Levee and DD, USACE - Memphis District	1	135,261	276.7	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, RD 0017 - Mossdale, RD 0404 - Boggs Tract, RD 2074 - Sargent-Barnhart Tract, San Joaquin Area Flood Control Agency, San Joaquin County Public Works, Siegfried Engineering, Inc., Unknown Levee Owner	1	129,278	24.4	0	1
CA Department of Water Resources, Central Valley Flood Protection Board, RD 0404 - Boggs Tract, RD 0551 - Pierson District, RD 0554 - Walnut Grove, RD 0556 - Upper Andrus Island, RD 1001 - Nicolaus, San Joaquin Area Flood Control Agency, San Joaquin County FC and WCD, San Joaquin County Public Works	1	129,240	24.1	0	0
Southeast Louisiana Flood Protection Authority - East	2	129,040	23.2	0	2
Metro East Sanitary District, USACE - St Louis District	1	126,735	31.8	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, RD 1000 - Natomas, Sacramento Area Flood Control Agency	1	120,987	42	0	0
Coachella Valley Water District	13	110,814	52	13	13
Bureau of Reclamation	13	103,866	167.7	13	11
Miami Conservancy District	30	99,439	53.4	29	29
American River Flood Control District, CA Department of Water Resources, Central Valley Flood Protection Board, Sacramento Area Flood Control Agency	2	93,135	20.6	0	1
Albuquerque Metro Arroyo Flood Control Agency, Middle Rio Grande Conservancy District	4	91,209	31.4	0	2
Central Valley Flood Protection Board, City of Sacramento, Sacramento Area Flood Control Agency	4	90,799	9	0	4
Town of Visalia	1	89,974	19.1	1	1
First Colony Levee Improvement District #2, Fort Bend Levee Improvement District #14, Fort Bend Levee Improvement District #15, Fort Bend Levee Improvement District #19, Fort Bend Levee Improvement District #2 West Levee, Municipal Utilities District #46	1	84,360	19.5	0	0
Evansville-Vanderburgh Levee Authority District	3	83,584	15.3	0	3
Caddo Levee District, Red River Levee And Drainage District	1	77,645	65.4	0	0
Lafourche Basin Levee District, USACE - New Orleans District	1	73,459	58.3	0	0
St. Francis LD of AR, USACE - Memphis District	1	73,045	122.4	0	0
Maricopa County, AZ, Flood Control District	30	71,045	43.5	14	20
City of Bakersfield, Kern County Water Agency	2	71,015	12.6	0	0
Bossier Levee District	2	69,142	55.8	1	1
Tensas Basin Levee District, USACE - Vicksburg District	3	68,107	106.2	0	0
Middle Rio Grande Conservancy District	24	67,295	58.3	23	23
Salt Lake County Public Works	2	66,580	19.1	0	0
Butte County Public Works, CA Department of Water Resources, Central Valley Flood Protection Board	4	60,635	23.6	0	3
Ventura County Watershed Protection District	18	60,337	24	13	16
City of Indianapolis	2	59,780	2.3	0	0
USACE - Los Angeles District	15	58,161	26.8	0	3
Brannan-Andrus Levee Maintenance District, CA Department of Water Resources, Central Valley Flood Protection Board, San Joaquin Area Flood Control Agency, San Joaquin County Public Works	2	57,590	30.7	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, Levee District 1 - Sutter County, Levee District 9 - Sutter County, Sutter Maintenance Yard - DWR	1	52,418	66.7	0	1
Riverside County Flood Control and Water Conservation District	19	52,118	32.3	11	12
City of Gand Forks	1	50,463	20.5	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, City of West Sacramento, RD 0900 - West Sacramento, Sacramento Maintenance Yard - DWR, Sacramento-Yolo Port District, USACE - Sacramento District	1	49,927	46.1	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, RD 0017 - Mossdale, RD 1608 - Smith Tract, RD 1614 - Smith Tract, RD 2064 - River Junction, RD 2075 - McMullin Ranch, RD 2094 - Walthall, RD 2096 - Wetherbee Lake	1	47,488	43.9	0	0
Santa Barbara County Flood Control and Water Conservation District	5	46,696	23.4	0	1
Urban Flood Safety and Water Quality District	4	46,106	22.6	0	3
City of Salina, KS	2	46,061	20.2	1	1
King County, WA, Unknown Levee Owner	2	45,591	10.2	0	0
Des Moines, IA - DM-II	1	44,753	2.4	0	0
King County, WA	42	43,375	24.1	0	41
USACE - Vicksburg District	16	42,711	200.9	2	2
CA Department of Water Resources, Central Valley Flood Protection Board, RD 0784 - Plumas Lake	1	42,327	29.9	0	0
Pima County Regional Flood Control District	23	42,218	24.9	14	18
Velasco Drainage District	8	42,182	71.1	7	7
Albuquerque Metro Arroyo Flood Control Agency	15	41,881	14.4	0	0
National Park Service	9	40,620	2.5	8	8
Cowlitz CDID 1 (Longview)	1	39,604	19	0	0
Sienna Parks and Levee Improvement District (SPLID)	4	38,180	23.7	2	4
Fort Bend County Levee Improvement District No. 10, Fort Bend County Levee Improvement District No. 11, Fort Bend County Levee Improvement District No. 6, Fort Bend County Municipal Utility District 121	1	38,105	22.9	1	1
City of Council Bluffs	3	37,583	24.5	1	1
Jefferson County Drainage District No.7.	1	35,600	23.5	0	0
City of Cincinnati	7	34,916	5.2	1	7
St. Mary Levee District, USACE - New Orleans District	3	34,676	94.4	0	1
Red River, Atchafalaya, and Bayou Boeuf Levee District	6	33,877	41.5	5	5
City of Palm Springs Public Works, Riverside County Flood Control and Water Conservation District	1	33,122	10	0	0
Dallas County Utility and Reclamation District	1	32,544	3.7	1	1
Luzerne County Flood Protection Authority, Pennsylvania Department of Transportation	1	32,002	7.6	0	0
Illinois Department of Public Works/Engineering	26	31,706	33.9	26	26
Little Calumet River Basin Development Commission	4	31,646	8.1	0	1
CA Department of Water Resources, Central Valley Flood Protection Board, Sacramento Maintenance Yard - DWR	3	31,192	30.4	0	1
Luzerne County Flood Protection Authority	2	30,233	5.8	0	0
Valwood Improvement Authority	2	30,120	9.6	2	2
City of Scottsdale, Maricopa County, AZ, Flood Control District	1	29,914	0.8	0	0
New York State DEC - Region 8	6	29,904	16.2	0	0
City of Sioux Falls	8	29,644	29.6	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, Merced County Public Works, Merced Irrigation District	3	29,594	4.8	0	0
Natchitoches Levee and Drainage District	4	29,508	47.9	3	3
City of El Paso	12	29,415	6.8	0	0
South Florida Water Management District	4	28,961	20.5	4	4
New York State DEC - Region 7	11	28,754	13.6	0	1
Consolidated DD No. 2 of Dunklin Co., MO, DD No. 48 of Dunklin Co., MO, LD No. 4 of Dunklin Co., MO, LD No. 7 of Dunklin Co., MO, St. Francis LD of AR, USACE - Memphis District	1	28,483	113	0	0
City of Hartford	2	28,223	6.3	0	0
St. Mary Levee District	1	26,815	9.7	1	1
City of Kansas City, MO, North Kansas City Levee Unit	1	26,703	9.1	0	0
City of Grand Rapids	2	26,698	2.8	2	2
City of Henderson Public Works	2	25,844	3.9	2	2
Fort Bend Levee Improvement District #7	1	25,472	15.6	1	1
City of Jeffersonville	1	25,004	4.6	0	0
City of Augusta, GA	1	24,569	11.3	0	0
Clay County, AR, Eight Mile DD No. 5 of Greene Cty, Mud Slough DD No. 1, St. Francis DD of Clay & Greene Cos., AR, St. Francis LD of AR, USACE - Memphis District, Union Pacific Railroad	1	24,264	115.5	0	0
City of Williamsport, PA	2	24,111	9.6	0	0
City of Springfield, OR	1	24,073	1	1	1
Little River DD, USACE - Memphis District	2	23,880	33.8	0	0
City of Winona, USACE - St Paul District	1	23,769	10.3	0	0
City of Paducah	1	23,547	9.4	0	1
City of Redwood, CA	1	23,074	8	1	1
Cross Creek Flood Control District	1	22,411	13.7	0	0
City of Provo	11	21,862	14.5	11	11
South East Cass Water Resource District	1	21,783	12.6	0	0
City of San Rafael	3	21,763	5.6	3	3
Tarrant Regional Water District	12	21,686	24.2	2	2
Terrebonne Levee and Conservation District	40	21,298	152.9	38	40
City of Portland	1	21,072	0	1	1
City of Waterloo	5	20,918	14.9	1	1
New York State Department of Environmental Conservation	18	20,645	15.5	0	0
City of Memphis, TN	2	20,199	9.9	0	0
Fifth Louisiana Levee District, USACE - Vicksburg District	1	19,638	93.3	0	0
Unknown Levee Owner, Yakima County	4	19,295	6.8	0	3
City & County of Honolulu, Dept of Fac Maint	5	19,029	0.9	0	0
City of Tukwila	2	18,760	4.4	1	1
City of Elk Grove	1	18,571	4.5	0	0
Valencia County Levee	11	17,844	21.3	11	11
County of Los Angeles	9	17,833	11.6	9	9
City of Hutchinson, KS	6	17,791	31.4	1	2
County of Salt Lake	2	17,725	4.7	2	2
City of Providence, USACE - New England District	1	17,698	0.3	0	0
Kaw Valley Drainage District	2	17,400	10.3	0	1
City of Great Bend, KS	6	17,316	28	3	3
New Jersey Department of Environmental Protection	7	17,178	12.8	6	6
City of Kansas City, MO	4	16,784	9.7	0	2
City of New Bedford, Town of Fairhaven, USACE - New England District	1	16,359	3.3	0	0
City of Chicopee, MA	4	16,192	5.7	0	0
Brevoort Levee Conservancy District, City of Vincennes	1	16,192	38.8	0	0
City of Santa Cruz PWD	4	16,143	2.6	0	1
City of Kansas City, MO, Kaw Valley Drainage District	1	15,858	1.8	0	0
Skagit County Dike District No. 1, Skagit County Dike District No. 12, Skagit County Dike District No. 9	1	15,804	14.5	0	1
City of Columbus, OH	2	15,659	3.9	1	1
Erie Railroad, New York State DEC - Region 8	1	15,555	5.2	0	0
White River LD of Woodruff, Monroe and Prairie Cos	1	15,498	39.3	0	0
Merced County Public Works	1	15,490	2.6	1	1
Jones & Carter, Inc.	3	15,440	9.9	3	3
Galveston County, TX	2	15,382	24	1	1
City of Norfolk, NE	4	15,370	8.7	2	2
Earth City Levee District	1	15,198	2.5	0	1
Indiana Department of Transportation, Little Calumet River Basin Development Commission	2	15,171	14.1	0	1
Pajaro Regional Flood Management Agency (PRFMA)	3	15,134	24.6	0	0
Union Pacific, Wood River Drainage & Levee District	1	14,920	12.3	0	0
Irving Flood Control District	4	14,806	7	4	4
Metro East Sanitary District	7	14,562	24.9	7	7
City of Clinton, IA, Iowa Department of Transportation	1	14,500	7.6	0	0
City of Evansdale, IA, City of Waterloo	1	14,405	9.5	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, Sutter Maintenance Yard - DWR	10	14,270	79.7	1	6
City of Topeka, Kansas	3	14,179	13.3	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, San Joaquin Area Flood Control Agency, San Joaquin County Public Works	8	14,095	44.4	0	1
North Lafourche Levee District	29	13,572	132.7	29	29
City of Marshall	3	13,491	2.9	0	0
City of Grand Rapids, Unknown Levee Owner	1	13,378	2	1	1
St. Charles Parish	6	13,168	40.7	6	5
City of New Albany	1	13,046	2.8	0	1
Caddo Levee District	4	12,948	86.8	0	0
Mill Creek Flood Control Zone District, USACE - Walla Walla District	2	12,450	10.1	0	0
Pierce County, USACE - Seattle District	1	12,340	7.7	0	0
Burlington Northern Sante Fe Railway, St. Mary Levee District, USACE - New Orleans District	1	12,158	10.4	0	1
Rankin-Hinds Pearl R. Flood&Drain Control Dist.	3	12,100	14.8	1	1
City of Huntington	2	12,013	4.5	0	0
Red River Valley and Western Railroad, South East Cass Water Resource District	1	11,902	8.5	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, Marysville Levee District	2	11,836	9.2	0	0
USACE - Baltimore District	16	11,447	15.7	0	2
Central Platte NRD	1	11,316	8.8	0	0
City of Portsmouth, Village of New Boston	1	11,062	3.8	0	0
City of Covington	1	10,881	1.9	0	0
Saint Tammany Parish	5	10,867	16.5	5	5
Town of West Springfield, MA	2	10,689	6.5	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, Colusa Basin Drainage District, Levee District 1 - Glenn County, Levee District 2 - Glenn County, RD 0108 - River Farms, RD 0787 - Fair Ranch, Sacramento River West Side Levee District, Sutter Maintenance Yard - DWR	1	10,681	119.4	0	0
City of Manhattan, Kansas	1	10,589	5.4	0	0
Drainge District 12	2	10,519	17.6	0	2
Texas City, TX	1	10,493	5.9	1	1
USACE - Los Angeles District, Ventura County Watershed Protection District	1	10,366	1	0	1
Pierce County	20	10,339	32.7	0	16
Kings River Conservation District	8	10,310	120.8	3	3
City of East Hartford, CT	1	10,109	3.6	0	1
City of Harrisburg	1	9,914	3.5	0	1
Matagorda Co. Cons.& Recla. Dist.	2	9,620	32.4	1	1
City of Northampton, MA	2	9,606	1.2	0	0
Tulare County	6	9,600	16.1	6	6
Denton County Levee Improvement District	1	9,574	2	1	1
City of Alice	1	9,545	3.2	0	1
Fairfax Drainage District, Kaw Valley Drainage District	1	9,487	5.3	0	1
City of Sioux City	5	9,460	11.8	0	1
City of Chillicothe	1	9,407	2.4	0	0
City of Ironton	2	9,377	5.5	0	0
City of Alamosa	6	9,318	10.5	4	4
Plaquemines Levee District	4	9,215	164.9	1	1
Sandoval County Levee	23	9,176	21.1	23	23
Flood Control District #1 of Idaho, Unknown Levee Owner	1	9,024	30.4	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, RD 2035 - Conaway Tract, Sacramento Maintenance Yard - DWR, Yolo County Public Works	1	8,975	29.1	0	1
City of Nashville	1	8,963	2.8	0	1
City of Miles City	1	8,961	5.3	1	1
City of Devils Lake	1	8,929	11.9	0	0
Ward Co. Water Management District/City of Minot	2	8,868	8.4	0	0
Nineteenth Louisiana Levee District, Red River, Atchafalaya, and Bayou Boeuf Levee District	1	8,866	41.6	0	0
City of Colorado Springs	3	8,812	3.7	1	1
Board Of Mississippi Levee Commissioners, USACE - Vicksburg District	2	8,762	99.9	0	1
City of Socorro, Middle Rio Grande Conservancy District	1	8,439	11.9	0	0
City of Stamford, CT, USACE - New England District	1	8,381	1.6	0	0
Cities of Omaha & Carter Lake	1	8,375	12.7	0	1
City of East Grand Forks	2	8,305	17.9	0	0
RD 0784 - Plumas Lake	1	8,305	5.6	1	1
City of Rock Island, Illinois Department of Transportation	1	8,224	3	0	0
City of Hays, KS, Hays City Hwy 183 Road embankment	1	8,156	1.9	0	0
City of San Diego	8	8,024	6.4	4	4
Monarch Chesterfield Levee District	1	7,971	11.7	0	1
City of Fort Wayne and Allen County	3	7,887	6.9	0	0
Plum Bayou Levee District, Pulaski County Government	1	7,842	52.6	0	0
Louisiana State Penitentiary	1	7,583	12	0	0
City of Bothell	2	7,528	3.4	2	2
St. Louis City Street Dept. / Metropolitan St. Louis Sewer District	1	7,472	4	0	0
City of Sunbury	1	7,471	2.6	0	0
St. Johns River Water Management District	20	7,443	18.2	19	19
Pueblo Conservancy District	2	7,420	1.6	1	2
City of Des Moines, IA	6	7,401	7	2	2
Prince George's County	6	7,397	5.1	0	0
City of Elizabeth	4	7,385	3.1	0	0
Milton-Freewater Water Control District	4	7,379	9.3	0	0
City of Dubuque	1	7,370	4.3	0	0
City of Ashland	2	7,283	0.2	0	0
Lawrenceburg Conservancy District	2	7,048	5.1	1	2
Denton County Reclamation and Road District	1	7,028	3.7	1	1
New York State DEC - Region 8, USACE - Baltimore District	2	6,789	5.3	0	0
Coachella Valley Water District, Riverside County Flood Control and Water Conservation District	1	6,740	1.4	1	1
City of Cumberland, MD	5	6,709	3.4	2	2
City of Topeka, Kansas, North Topeka Drainage District	1	6,687	17.6	0	0
Illinois Department of Natural Resources, Illinois Department of Transportation, Union Pacific Railroad	1	6,659	1	0	0
Albuquerque Metro Arroyo Flood Control Agency, Middle Rio Grande Conservancy District, Southern Sandoval County Arroyo Flood Control Authority	1	6,648	8.4	0	0
City of Pocatello, ID	5	6,529	6.9	0	0
Los Angeles County Department of Public Works, Orange County Flood Control District	2	6,492	4.3	0	0
City of Winslow, Navajo County	1	6,217	6	0	0
Lost Creek Drainage and Levee District, Sanitary District of Beardstown, South Beardstown Drainage and Levee District, Valley Drainage and Levee District	1	6,167	28.1	0	0
Cotton Belt LD No. 1, Helena Improvement District, Laconia Drainage and LD of Phillips Co., AR, Laconia LD No. 1 of Desha Co., AR, USACE - Memphis District, White River DD of Phillips and Desha Cos., AR	1	6,141	105.6	0	0
New York State Dept of Environmental Conservation	15	6,129	8.7	0	0
City of Newport	3	6,059	1.8	2	3
Fish Lake Drainage & Levee District No. 8, Prairie Du Pont Levee & Sanitary District	1	6,052	15.4	0	0
Lower Heart River Water Resource District	3	5,872	11.7	0	1
City of Ottumwa	5	5,820	8.1	1	1
County of Hawaii, Department of Public Works	8	5,810	1.7	0	0
Canadian National, USACE - Vicksburg District	1	5,789	26.3	0	0
City of Lumberton	1	5,736	2.8	1	0
USACE - Nashville District	3	5,666	3.6	0	0
City of Prospect Heights, Illinois Department of Natural Resources, Illinois Department of Transportation, Village of Mount Prospect	1	5,603	0.2	0	0
City of Chaska	3	5,558	3.1	0	0
City of Mankato	1	5,529	2.4	0	0
St. Mary Levee District, Terrebonne Levee and Conservation District, USACE - New Orleans District	1	5,527	4.4	0	1
The Napa County Flood Control and Water Conservation District	4	5,509	1.1	0	2
County of Maui, Department of Public Works	8	5,499	3.5	0	0
City of Parkersburg	1	5,489	1.8	0	1
City of Elmhurst	2	5,485	0.9	2	2
City of Aberdeen, Brown County	1	5,453	2.7	0	0
City of St. Paul	1	5,406	2	0	0
Riverport Levee District	1	5,350	2.6	0	1
City of Corpus Christi, Port of Corpus Christi, USACE - Galveston District	1	5,331	1.5	0	0
Cowlitz 3	1	5,289	7.7	0	1
City of Elkins	1	5,247	0.6	0	0
State of Maryland	1	5,187	6.8	0	0
Contra Costa County Public Works	10	5,150	4.4	0	0
Hamilton County	1	5,150	3.3	1	1
San Diego County Flood Control District	2	5,057	3.8	0	0
City of Sheridan	2	4,996	4	0	0
City of Westfield, MA	2	4,988	2.8	1	1
Lock Haven Area Flood Protection Authority, Pennsylvania Department of Transportation	1	4,942	6.9	0	0
City of Wahpeton, ND	1	4,909	3.6	0	1
Contra Costa County Flood Control and Water Conservation District, Contra Costa County Public Works	4	4,906	6.6	0	0
City of Sparks	1	4,875	1.8	1	1
Muscatine Island Levee District, Muscatine, IA	1	4,873	14.2	0	0
Town of Discovery Bay CSD	2	4,870	2.7	2	2
City of Liberty, Union Pacific	1	4,798	3.6	1	1
James Irrigation District, Kings River Conservation District, Unknown Levee Owner	1	4,715	43	0	0
City of Oroville	1	4,703	4.5	1	1
City of Aberdeen, Unknown Levee Owner	1	4,540	3.4	0	0
City of Van Buren, AR, Crawford County Levee District	1	4,538	20.8	0	0
Cairo DD, City of Cairo, Illinois, City of Mound City, Illinois, City of Mounds, Illinois, USACE - Memphis District	1	4,506	19.3	0	0
City of Norfolk, VA	1	4,502	0	0	0
City of Winfield, KS	1	4,484	4.3	0	0
City of Des Moines, IA, Red Rock Remedial Works	1	4,408	9.7	0	0
CA Department of Water Resources, Central Valley Flood Protection Board, RD 2058 - Pescadero District, RD 2095 - Paradise Cut, Unknown Levee Owner	1	4,393	13.8	0	1
Fort Riley, KS	3	4,389	9.4	0	3
Lower Platte South Natural Resource District	7	4,386	23.6	1	1
Pendleton 1	2	4,345	1.9	0	0
New Jersey	1	4,342	2.1	0	1
City of Ceredo, City of Kenova	1	4,256	2.7	0	0
City of Columbus, NE	3	4,226	7.8	1	2
East Peoria Drainage & Levee District, East Peoria Sanitary District	1	4,205	4	0	0
New York State DEC - Region 7, USACE - Baltimore District	1	4,195	1.8	0	0
City of Mankato, City of North Mankato	1	4,167	2.1	0	0
County of Sacramento, Sacramento Area Flood Control Agency	3	4,086	2	0	0
The City of Calumet City	1	4,050	2	0	0
Skagit County Dike District No. 17	1	4,046	4.6	0	1
City of Muncie	2	3,970	3.2	0	2
Skagit County Dike District No. 3	1	3,943	13.6	0	0
Harris County Flood Control District	2	3,934	2.1	2	2
City of Wichita, KS, Kansas Department of Transportation	1	3,900	1	1	1
Pinal County, AZ	1	3,879	1.1	1	1
City of Springfield, MA	3	3,853	0.9	1	1
City of Arkansas City, KS	1	3,825	9.2	0	0
City of Rome Water and Sewer Division	1	3,811	1.7	0	0
Hill County, MT	2	3,769	3.9	0	0
City of Holbrook	3	3,726	6.8	1	1
USACE - Omaha District	2	3,719	9.6	0	2
Delaware Department of Transportation, Department of the Navy, National Park Service	1	3,708	2.1	0	0
St. Johns Levee and DD, USACE - Memphis District	1	3,698	12.1	0	1
Western Clay Drainage District	1	3,670	20.3	0	0
Reorganized Butler County Drainage District No. 7	1	3,661	28.4	0	1
Arkansas River Conservancy District	2	3,644	10.5	0	0
Tulsa County, OK	2	3,625	8.9	0	1
Village of Lansing, IL	1	3,610	1.1	0	0
City of Dodge City, KS	2	3,566	8.2	0	2
Newport Levee District	1	3,548	7.6	0	0
Dakota Dunes Community Improvement District	1	3,532	1.6	1	1
Flood Control District #7 of Idaho	3	3,519	8.6	0	0
City of Gooding, ID	1	3,510	0.9	0	0
City of Breckenridge, MN	2	3,482	9.8	0	2
City of Frankfort, KY	3	3,381	0.8	1	2
City of Denver	1	3,377	1.3	1	1
City of East Moline	2	3,372	5.3	1	1
Big Island River Conservancy District, Illinois Department of Transportation, Rock Island County Highway Department, Village of Milan, IL	1	3,346	5.5	0	0
NYSDEC Region 8 - Division of Water - Flood Protection & Dam Safety	1	3,320	5.7	0	0
Village of Bennington	1	3,309	0.7	0	0
City of Valley Park	1	3,301	3	0	1
CA Department of Water Resources, Central Valley Flood Protection Board, RD 0817 - Carlin, RD 2103 - Wheatland Vicinity	1	3,275	16.1	0	0
County of Prince George's, Maryland	2	3,217	0.9	2	2
Metropolitan Water Reclamation District of Greater Chicago	2	3,161	1.9	0	2
Cairo DD, USACE - Memphis District	1	3,160	5.3	0	1
USACE - Walla Walla District	11	3,117	34.7	0	0
USACE - Pittsburgh District	3	3,114	0	0	0
Farelly Lake Levee District, Jefferson County Levee District No. 3, New Gascony Levee District No. 1, Plum Bayou Levee District, USACE - Vicksburg District	1	3,098	56.2	0	0
Town of Bridgewater	1	3,094	0.8	0	0
Cowlitz 2	1	3,084	12.7	0	1
Lander County Public Works, Unknown Levee Owner	1	3,083	3.5	0	0
USACE - Seattle District	1	3,072	2.2	0	0
RD 0800 - Byron Tract, Unknown Levee Owner	1	3,070	18.7	0	0
City of Des Moines, IA, City of West Des Moines, IA	1	3,053	3.7	0	0
Burlington Northern Santa Fe Railroad, Papio-Missouri River NRD	1	3,040	11.8	0	1
City of Muncie, Norfolk Southern Railroad	1	2,974	1.9	0	1
Louisiana Department of Transportation, Tensas Basin Levee District, USACE - Vicksburg District	2	2,959	119.6	0	0
Port of Oakland, CA, Unknown Levee Owner	1	2,950	5.3	1	1
CA Department of Water Resources, Central Valley Flood Protection Board, Lower San Joaquin Levee District	8	2,949	185.5	8	0
Bossier Levee District, Louisiana Department of Transportation	1	2,935	16.4	0	0
City of Oakley	2	2,932	2.7	2	2
Papio-Missouri River NRD	14	2,925	48.4	0	0
RD 348	1	2,913	25.1	1	1
Hampton Township	1	2,910	10	1	1
Lowell Wastewater Treatment Utility	1	2,892	0.9	0	0
City of Rapid City	4	2,882	1.9	3	2
City of Sidney, Unknown Levee Owner	1	2,855	2.3	0	0
Fourche Island Drainage District No. 2, Woodson Levee District	1	2,828	21.3	0	0
City of Alexandria, VA	2	2,798	0.1	0	0
Wellton Mohawk Irrigation and Drainage District	1	2,798	14	1	1
Elwood-Gladden Drainage District and St. Joseph Airport Levee District	1	2,773	13.8	0	1
City of Battle Creek	2	2,714	0.6	0	0
Reclamation District 800	9	2,700	23.3	9	9
North Lafourche Levee District, Unknown Levee Owner	1	2,679	14.1	1	1
Indiana Department of Transportation	1	2,676	1.4	1	1
Water Pollution Control Center, City of Fremont	2	2,673	3.7	0	0
City of Scottsdale	3	2,666	1.1	3	0
Iowa County Drainage District 10 & 12, Private Landowner	1	2,643	4.5	0	0
City of Richmond, VA	2	2,628	0	0	0
City of Abilene, KS	4	2,625	5.2	0	0
Cowlitz DID 1 (Kelso)	1	2,615	1.6	0	1
City of Fulton, Illinois Department of Transportation, Whiteside County, IL	1	2,615	10.5	0	0
Bernalillo County Levee	17	2,551	7	16	17
Brazoria County, TX	5	2,546	11.5	5	5
City of Toledo	2	2,534	4.2	0	0
USACE - New England District	4	2,533	1.7	0	0
City of Winslow	3	2,530	3.9	3	3
Lexington	1	2,512	2.6	0	1
Loyalsock Township	1	2,510	1	0	0
Lower Platte North Natural Resource District, Nebraska Army National Guard	1	2,496	11.8	0	0
South Lafourche Levee District	5	2,433	50	4	4
Citizens Energy Group	1	2,429	2.4	1	1
Atchafalaya Basin Levee District, USACE - New Orleans District	2	2,394	85.6	0	0
West Vigo Levee Association	1	2,393	2.6	0	1
City of Red Oak, Unknown Levee Owner	1	2,382	2.2	0	0
City of Bishop	1	2,372	1.1	1	1
City of Osawatomie, Kansas	1	2,355	4.9	0	0
City of Barbourville, KY	1	2,347	2.5	0	0
City of Mount Vernon	3	2,337	3.5	3	3
City of Pikeville	1	2,337	0.1	0	0
Borough of Danville	3	2,332	3.4	0	0
Yakima County	16	2,330	10.5	1	15
City of Renton	2	2,317	1.7	0	2
City of Marshalltown, IA	3	2,306	8.7	0	0
New York State DEC - Region 8, New York State Department of Transportation	2	2,279	3.3	0	0
Wagoner County Levee	4	2,272	16.6	4	4
City of Lawrence, KS	1	2,215	15.8	0	1
Town of North Adams	6	2,213	3.1	0	0
City of Scranton, PA	3	2,200	2.4	1	1
Harlan County, KY	2	2,199	1.6	0	0

Ordered by recorded population, showing 400 of 1,840. Every sponsor has a page and all of them are in the sitemap. Unrated means USACE has published no inspection rating for the system, which is usually because it sits outside a Corps inspection programme.