Water quality for ZIP code 57732
ZIP 57732 covers Deadwood and Lead in Lawrence County, South Dakota, one of 7 ZIP codes in the county. 74 active public water systems serve the county; 15 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Lawrence County
41 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Deer Mountain Sanitary District Lead |
125 | 0 | 9.4 mi | |
| Lead-Deadwood Sanitary District Deadwood |
0 | 0 | 10.9 mi | |
| Golden Hills Subdivision Lead, Piedmont, Sioux Falls |
30 | 0 | 11.0 mi | |
| Lead Lead |
2,982 | 0 | 11.2 mi | |
| Two Bit Ranch Estates Deadwood, Sioux Falls, Spearfish |
30 | 0 | 11.6 mi | |
| Terry Trojan Water District Black Hawk, Lead |
400 | 0 | 11.9 mi | |
| Deadwood Deadwood |
1,156 | 0 | 12.3 mi | |
| Pillar Peak Black Hawk, Deadwood, Scranton |
38 | 0 | 12.9 mi | |
| Shirt Tail Gulch Development Black Hawk, Sturgis |
65 | 0 | 13.2 mi | |
| 76 Ranch Estates Black Hawk, Sturgis |
40 | 0 | 13.3 mi | |
| Oak Mountain Country Estates Black Hawk, Deadwood |
85 | 0 | 13.3 mi | |
| Meadow Crest Sanitary District Deadwood, Spearfish |
63 | 0 | 13.7 mi | |
| Boulder Park Water Users Association Rapid City, Sturgis |
200 | 0 | 13.9 mi | |
| Valhalla Addition Black Hawk, Sturgis |
38 | 0 | 14.3 mi | |
| Paradise Water Company LLC Lead, Sioux Falls |
178 | 0 | 14.6 mi | |
| Three Peaks Water Association Atkinson, Black Hawk |
28 | 0 | 16.2 mi | |
| Whitewood Whitewood |
879 | 0 | 16.8 mi | |
| Centennial Hills Home Association Spearfish |
25 | 0 | 17.5 mi | |
| Rendezvous Ranch Black Hawk |
195 | 0 | 18.1 mi | |
| Spearfish Meadows Rapid City, Spearfish |
87 | 0 | 18.6 mi | |
| Whitewood Forest Acres Whitewood |
160 | 1 | 18.6 mi | |
| Apple Springs Subdivision Flower Mound, Hill City |
180 | 0 | 19.6 mi | |
| Mountain Plains 2 Homeowners Assoc Spearfish |
268 | 3 | 20.1 mi | |
| Sunrise Homeowners Association Spearfish |
50 | 0 | 20.3 mi | |
| Walnut Park Spearfish |
180 | 1 | 20.5 mi |
Non-community systems in Lawrence County (32: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lawrence 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files or the centre of the first ZIP code EPA lists the system as serving, from Census Bureau ZCTA files.
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 South Dakota 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.