205 active public water systems serve 47,686 people in Kenai Peninsula Borough. 94 are compliant, 111 had at least one EPA violation in the past three years, 6 are designated serious violators, and 12 carry a health flag.
Active systems20527 community systems
People served48Kby public water systems
Systems with violations11154% of active systems, past 3 years
Serious violators612 systems carry a health flag
Needs attention
NanwalekAK2240464 · Nanwalek · Community water system · Serves 28111 rules violated in the past three years. Unresolved: Lead and Copper Rule and Public Notice Rule and Revised PN Rule.
Salmon Creek Trailer CourtAK2241062 · Seward · Community water system · Serves 1255 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Consumer Confidence Rule.
RW Big Eddy ResortAK2249256 · Soldotna · Transient non-community system · Serves 702 rules violated in the past three years. Unresolved: Revised Total Coliform Rule and Ground Water Rule.
Bay View Trailer CourtAK2241101 · Seward · Community water system · Serves 515 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions and Consumer Confidence Rule.
Sterling Moose River ManorAK2249099 · Sterling · Community water system · Serves 337 rules violated in the past three years. Unresolved: Ground Water Rule and Lead and Copper Rule Revisions.
Greatland Village ParkAK2243771 · Kenai · Community water system · Serves 304 rules violated in the past three years. Unresolved: Ground Water Rule and Consumer Confidence Rule.
SewardAK2240757 · Seward · Community water system · Serves 3,3241 rule violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
Seward Marine Industrial CentAK2244159 · Seward · Community water system · Serves 5451 rule violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
Willowbrook NorthAK2249434 · Kenai · Community water system · Serves 1501 rule violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
College Park Home Owners AssocAK2243103 · Soldotna · Community water system · Serves 853 rules violated in the past three years. Unresolved: Lead and Copper Rule Revisions.
3 more systems with a serious violator or health flag designation are in the lists below.
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Alaska records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.
Compliant
Compliant
No violations reported to EPA in the past three years.
At least one violation on record with EPA in the past three years. Many are monitoring or reporting lapses rather than contamination; the system page lists which rules were involved and whether each is still open.
EPA's designation, also called an enforcement priority, for a system with unresolved serious, multiple, or continuing violations. EPA expects the system and its state to act quickly to resolve them.
At least one open health-based violation: an exceedance of a maximum contaminant level or residual disinfectant level, or a treatment technique violation. Monitoring and reporting lapses do not raise this flag.