Tap Truth EPA drinking water records, in plain English

County drinking water records

Jefferson County, WA drinking water systems

24 community water systems serve Jefferson County, WA, reporting 40,194 people served in all. A system that also serves other counties counts all of its customers here.

1 of them (4%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.

23 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.

19 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 157 lines of unknown material.

2 more systems are placed in Jefferson County, WA by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
24
People served, sum of each system's own figure
40,194
Systems with a health-based violation, last 10 years
1
Systems with one unresolved
2
Lead service lines in inventories
0

Water systems serving Jefferson County

24 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 Port Townsend Port Townsend 17,053 Surface water 0 0 0
Quimper Marrowstone and Port Hadlock-Irondale 14,548 Groundwater 0 1 0
Olympic Water & Sewer Inc Port Ludlow 3,086 Groundwater 0 0 0
Cape George Colony Club Inc Outside cities and towns 1,022 Groundwater 0 0 No inventory
Bywater Bay Outside cities and towns 628 Groundwater 0 0 0
Bridgehaven Community Club Outside cities and towns 623 Groundwater 0 0 No inventory
Jefferson County Water Dist #1 Outside cities and towns 600 Groundwater 0 0 No inventory
Gardiner Lud 1 Outside cities and towns 379 Groundwater 0 0 0
Lazy C Outside cities and towns 367 Groundwater 0 0 0
Coyle Outside cities and towns 329 Groundwater 0 0 0
Triton Cove Brinnon 204 Groundwater 0 0 0
Discovery Bay Village Outside cities and towns 191 Groundwater 0 0 0
Snow Creek Outside cities and towns 156 Groundwater 0 0 0
Olympus Beach Tracts Outside cities and towns 143 Groundwater 0 0 0
Pleasant Tides Water Co Op Brinnon 131 Groundwater 0 0 0
Discovery Bay Leaseholders Outside cities and towns 123 Groundwater 0 0 0
Hoh Tribe Outside cities and towns 120 Groundwater 4 3 0
Quilcene Quilcene 119 Groundwater 0 0 0
Seamount Estates Community Brinnon 92 Groundwater 0 0 0
Rondelay Meadows Outside cities and towns 90 Groundwater 0 0 0
Moa Tel Outside cities and towns 73 Groundwater 0 0 No inventory
Mats View Outside cities and towns 52 Groundwater 0 0 0
Tala Point Port Ludlow 45 Groundwater 0 0 0
Tranquilcene Trailer Park Outside cities and towns 20 Groundwater 0 0 No inventory

Systems placed by county record in Jefferson County

2 systems

The service area maps EPA has for these systems do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Quileute Water System County on record 885 Groundwater 0 0 0
Olympic Corrections Center County on record 390 Groundwater 0 0 0

Cities and towns in Jefferson County

6 places

Back to Washington

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