Water Systems Serving Zip Code 91331

Not sure which system is yours? Most residents in ZIP 91331 are likely served by Los Angeles-City, Dept. of Water & Power (population served: 3,875,566). Check your water bill for your provider name if you're unsure.

Direct EPA ZIP Matches

1 active water systems have this ZIP in EPA records.

Water SystemPopulation ServedSourceViolationsHealth-Based
Myakka Dollar General 25 Groundwater 7 0

Broader Pacoima, California Matches

EPA often omits served ZIP codes for large utilities. These systems are tied to Pacoima, California based on this ZIP code's city or county.

Water SystemPopulation ServedSourceViolationsHealth-Based
Los Angeles-City, Dept. of Water & Power 3,875,566 Surface Water 16 8
Long Beach Utilities Department 466,772 Surface Water Purchased 3 0
Glendale-City, Water Dept. 188,784 Surface Water Purchased 0 0
Pasadena Water and Power 164,344 Surface Water Purchased 0 0
Pomona - City, Water Dept. 151,713 Surface Water 0 0
Downey - City, Water Dept. 108,816 Groundwater 5 4
Torrance-City, Water Dept. 106,183 Surface Water Purchased 0 0
Burbank-City, Water Dept. 105,603 Surface Water Purchased 24 0
Santa Monica-City, Water Division 89,947 Surface Water Purchased 0 0
Inglewood - City, Water Dept. 80,824 Surface Water Purchased 4 0
City of Alhambra 79,776 Surface Water Purchased 0 0
South Gate-City, Water Dept. 76,443 Surface Water Purchased 65 0
Compton-City, Water Dept. 74,877 Surface Water Purchased 4 0
Lynwood-City, Water Dept. 66,967 Surface Water Purchased 5 0
Lakewood - City, Water Dept. 66,135 Groundwater 0 0
Monterey Park-City, Water Dept. 62,183 Groundwater 2 1
Paramount - City, Water Dept. 55,200 Surface Water Purchased 1 0
City of Arcadia 51,361 Groundwater 6 0
Whittier-City, Water Dept. 49,954 Groundwater 0 0
Glendora-City, Water Dept. 49,934 Surface Water Purchased 3 0
Cerritos - City, Water Dept. 47,475 Surface Water Purchased 0 0
Hawthorne-City Water Dept. 44,718 Surface Water Purchased 4 0
Pico Rivera - City, Water Dept. 40,600 Groundwater 5 0
Beverly Hills-City, Water Dept. 40,121 Surface Water Purchased 10 0
Gswc - Culver City 38,213 Surface Water Purchased 0 0
Monrovia-City, Water Dept. 37,931 Groundwater 4 0
Covina-City, Water Dept. 33,300 Surface Water Purchased 0 0
Manhattan Beach-City, Water Dept. 32,697 Surface Water Purchased 0 0
La Verne, City Wd 31,334 Surface Water Purchased 2 2
Vernon-City, Water Dept. 28,112 Surface Water Purchased 0 0
City of South Pasadena 25,329 Surface Water Purchased 0 0
San Fernando-City, Water Dept. 23,946 Groundwater 0 0
El Monte-City, Water Dept. 22,968 Groundwater 0 0
Norwalk - City, Water Dept. 20,283 Surface Water Purchased 0 0
Lomita-City, Water Dept. 20,256 Surface Water Purchased 2 1
Santa Fe Springs - City, Water Dept. 19,219 Surface Water Purchased 2 0
El Segundo-City, Water Dept. 16,445 Surface Water Purchased 2 0
Huntington Park-City, Water Dept. 15,437 Surface Water Purchased 0 0
Signal Hill - City, Water Dept. 11,848 Surface Water Purchased 13 11
City of Bell Gardens 11,437 Surface Water Purchased 3 0
Sierra Madre-City, Water Dept. 11,000 Surface Water Purchased 0 0
San Gabriel Valley Water Co-Montebello 2 7,330 Surface Water Purchased 15 0
City of Industry Waterworks Systems 6,158 Groundwater 0 0
Commerce-City, Water Dept. 4,205 Surface Water Purchased 0 0
Los Angeles, City of - Power Plant #2 44 Surface Water 1 1
Los Angeles, City of - Power Plant #1 29 Surface Water 1 1
Lancaster National Soccer Center 500 Groundwater 0 0
Plant Water Well - Rockview Dairy 45 Groundwater 0 0