Water quality for ZIP code 98506
ZIP 98506 covers Olympia and Lacey in Thurston County, Washington, one of 14 ZIP codes in the county. 322 active public water systems serve the county; 83 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Thurston County
195 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Seashore Villa |
225 | 0 | 1.1 mi | |
| Red Cedar Estates |
34 | 0 | 1.6 mi | |
| Snug Harbor Owners Club |
39 | 0 | 1.7 mi | |
| South Bay Terraces Water Company |
61 | 1 | 1.8 mi | |
| Lews 81st 225 |
92 | 0 | 2.2 mi | |
| Glen Alder 522 |
31 | 0 | 2.2 mi | |
| Rainier Terrace |
125 | 0 | 2.4 mi | |
| Woodard Place |
94 | 1 | 2.5 mi | |
| Boston Harbor |
1,153 | 1 | 2.5 mi | |
| Beverly Beach Homeowners |
50 | 0 | 2.8 mi | |
| Cooper Point Estates |
36 | 0 | 2.8 mi | |
| Giffords 685 |
90 | 0 | 2.9 mi | |
| Tamoshan |
260 | 1 | 2.9 mi | |
| Pleasant Forest Camping Club |
327 | 1 | 3.0 mi | |
| Cooperfield 678 |
38 | 0 | 3.0 mi | |
| Dana Passage 523 |
210 | 0 | 3.1 mi | |
| Foxhall |
549 | 0 | 3.1 mi | |
| Shorewood |
54 | 0 | 3.2 mi | |
| Quail Run |
66 | 0 | 3.2 mi | |
| Manzanita Beach |
93 | 0 | 3.2 mi | |
| Ridgewood 609 |
191 | 0 | 3.2 mi | |
| Libby Road East |
85 | 0 | 3.3 mi | |
| Huckleberry Road Water CO |
50 | 0 | 3.4 mi | |
| Butler Cove Water Company |
278 | 0 | 3.4 mi | |
| Vista by the Sea |
50 | 0 | 3.4 mi |
Non-community systems in Thurston County (126: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Thurston 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.