Tap Truth EPA drinking water records, in plain English

County drinking water records

Inyo County, CA drinking water systems

49 community water systems serve Inyo County, CA, reporting 20,682 people served in all.

13 of them (27%) had at least one health-based violation in the last 10 years. 15 systems still have one unresolved.

47 rely mainly on groundwater and 2 on surface water, counting water bought from other systems.

43 systems filed a lead service line inventory listing 0 lead lines, 1 galvanized line that must be replaced and 1,832 lines of unknown material.

Community water systems
49
People served, sum of each system's own figure
20,682
Systems with a health-based violation, last 10 years
13
Systems with one unresolved
15
Lead service lines in inventories
0

Water systems serving Inyo County

49 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
City of Bishop Bishop 3,819 Groundwater 0 0 0
Bishop Paiute-Shoshone Tribe Outside cities and towns 2,735 Groundwater 1 1 0
Inyo County PWD - Lone Pine Lone Pine 1,835 Purchased groundwater 1 2 No inventory
Highland Mobile Home Park Dixon Lane-MeadowCreek 1,400 Groundwater 1 2 No inventory
Rolling Green Utilities, Inc. Big Pine 1,225 Groundwater 1 2 No inventory
Inyo County PWD - Independence Independence 1,108 Purchased groundwater 2 0 No inventory
Indian Creek CSD West Bishop 1,030 Groundwater 0 0 0
Big Pine CSD Big Pine 792 Purchased groundwater 0 1 0
Meadowcreek Mutual Water Company Dixon Lane-MeadowCreek 764 Groundwater 0 1 0
Big Pine Paiute Band Big Pine 600 Groundwater 1 1 0
Sierra Highland CSD West Bishop 600 Groundwater 0 0 0
Lone Pine Lone Pine 535 Groundwater 0 1 0
Glenwood Mobile Estates Dixon Lane-MeadowCreek 468 Groundwater 0 0 0
Mountain View Trailer Court Lone Pine 320 Groundwater 0 0 0
Owens Valley Water Resources, Inc. Dixon Lane-MeadowCreek 311 Groundwater 0 0 0
Charles Brown Water Company Shoshone 242 Groundwater 2 2 No inventory
Starlite Community Service District Outside cities and towns 241 Groundwater 0 0 0
Pine Creek Village Round Valley 240 Groundwater 9 0 0
Park West Mutual Water Company West Bishop 188 Groundwater 0 0 0
Keough's Hot Springs Wilkerson 175 Groundwater 0 0 0
NPS - Death Valley, Stovepipe Wells Outside cities and towns 175 Groundwater 0 0 0
Wilson Circle Mutual Water Company Dixon Lane-MeadowCreek 158 Groundwater 0 0 0
NPS - Death Valley, Furnace Creek Furnace Creek 150 Groundwater 0 0 0
Sierra Grande Estates Mutual Water Co. Wilkerson 138 Groundwater 1 0 0
Cartago Mutual Water Company Cartago 132 Groundwater 0 0 0
Brookside Mobile Home Park West Bishop 126 Groundwater 0 0 0
Fort Independence Independence 120 Groundwater 0 3 0
CDF - Owens Valley Conservation Camp Round Valley 94 Groundwater 1 2 0
Rawson Creek Mutual Water Company Wilkerson 90 Groundwater 0 0 0
NPS - Death Valley, Cow Creek/Nevares Outside cities and towns 88 Groundwater 0 0 0
Primrose Lane Apartments Outside cities and towns 73 Groundwater 0 0 0
Sunland Village Mobile Home Park West Bishop 73 Groundwater 0 0 0
Valley Vista Mutual Water Company Wilkerson 70 Groundwater 0 0 0
North Lone Pine Mutual Water Company Lone Pine 70 Groundwater 0 0 0
Keeler Community Service District Keeler 66 Groundwater 34 0 0
Ranch Road Estates Mutual Water Company West Bishop 65 Groundwater 0 0 0
Aspendell Mutual Water Company Outside cities and towns 60 Groundwater 0 0 0
Brookside Estates Mutual Water Company West Bishop 59 Groundwater 0 1 0
Aberdeen Water System Outside cities and towns 48 Groundwater 0 0 0
Sierra North Community Service District Wilkerson 42 Groundwater 0 1 0
Darwin Community Service District Darwin 40 Groundwater under direct influence 3 1 0
Sce Bishop Creek Plant 4 Outside cities and towns 38 Groundwater 0 0 0
Control Gorge Power Plant Ladwp Mesa 32 Groundwater under direct influence 0 0 0
Van Loon Water Association Outside cities and towns 25 Groundwater 0 0 0
Meadow Lake Apartments Outside cities and towns 22 Groundwater 1 2 No inventory
Ladwp - Independence Outside cities and towns Not reported Groundwater 0 0 0
Ladwp - Lone Pine Lone Pine Not reported Groundwater 0 0 0
Ladwp - Big Pine Big Pine Not reported Groundwater 0 0 0
Ladwp - Manzanar Bishop and land outside it Not reported Groundwater 0 0 0

Cities and towns in Inyo County

14 places

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Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations