Water quality for ZIP code 98336
Lewis County, Washington, one of 21 ZIP codes in the county. 167 active public water systems serve the county; 56 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Lewis County
50 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rom 626 |
74 | 1 | 7.2 mi | |
| Lewis CO Water Dist #1 |
1,174 | 1 | 7.5 mi | |
| Cascade MHP |
48 | 1 | 8.9 mi | |
| Morton City of |
2,147 | 1 | 10.1 mi | |
| Paradise Estates Water Dept INC |
309 | 0 | 10.5 mi | |
| Tilton River Mobile Home Park |
40 | 2 | 11.1 mi | |
| Cedar Villa |
32 | 1 | 11.5 mi | |
| Skate Creek Terrace Association |
39 | 0 | 18.8 mi | |
| Lewis CO Water Dist #3 |
611 | 0 | 19.5 mi | |
| Mossyrock Public Utility City of |
1,553 | 1 | 20.1 mi | |
| Harmony Park Lot Owners |
81 | 0 | 20.3 mi | |
| High Valley Country Club |
1,425 | 1 | 20.4 mi | |
| Timberline Village 628 |
378 | 0 | 22.0 mi | |
| Lake Mayfield Community Club |
88 | 0 | 22.4 mi | |
| Lakeside Village |
94 | 0 | 23.1 mi | |
| Mountain Lakeview 619 |
70 | 0 | 23.3 mi | |
| Lakeview Terrace |
41 | 1 | 23.5 mi | |
| Mayfield Kamper Klub |
87 | 0 | 23.9 mi | |
| Lewis Co Water Sewer Dist #6 |
740 | 2 | 24.3 mi | |
| Mayfield RV Park |
165 | 2 | 24.9 mi | |
| Salkum Water Supply |
103 | 3 | 26.3 mi | |
| Lewis CO Water Dist #2 |
1,983 | 0 | 30.7 mi | |
| Middle Fork Water & Sewer |
144 | 0 | 32.9 mi | |
| Jackson Mobile 2 |
30 | 1 | 35.4 mi | |
| Cowlitz Indian Tribal Housing |
52 | 1 | 36.6 mi |
Non-community systems in Lewis County (116: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lewis County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
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 Washington 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. Retrieved from ECHO on Oct 11, 2026.