Water quality for ZIP code 63621
ZIP 63621 covers Arcadia in Iron County, Missouri, one of 9 ZIP codes in the county. 23 active public water systems serve the county; 16 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Iron County
9 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Killarney Shores Subd Ironton |
203 | 7 | 8.5 mi | |
| MO American Ironton Ironton |
1,460 | 2 | 8.5 mi | |
| Annapolis PWS Annapolis |
300 | 6 | 9.5 mi | |
| Pilot Knob PWS Pilot Knob |
746 | 1 | 10.2 mi | |
| Lake Hanna Assn |
120 | 0 | 11.8 mi | |
| Pilot Knob Rural WD 1 N & S Middle Brook |
839 | 1 | 14.1 mi | |
| Viburnum PWS Viburnum |
639 | 2 | 32.8 mi | |
| Belleview Valley Nursing Home Belleview |
140 | 2 | — | |
| Baptist Home |
110 | 2 | — |
Non-community systems in Iron County (13: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Big Creek RV Park Annapolis |
125 | 0 | 0 | |
|
Camp Penuel |
110 | 2 | 0 | |
|
Taum Sauk State Park |
25 | 0 | 0 | |
|
Black River Hideaway |
50 | 2 | 1 | |
|
Belleview Elementary School Belleview |
150 | 3 | 0 | |
|
Pine Trails Campground |
30 | 0 | 0 | |
|
Usfs Council Bluff Beach |
125 | 1 | 0 | |
|
Doe Run County Buick Mine Mill |
100 | 0 | 0 | |
|
Bixby Country Store |
150 | 1 | 0 | |
|
Doe Run Company Buick Smelter |
311 | 3 | 0 | |
|
Doe Run Company Viburnum 35 Viburnum |
104 | 0 | 0 | |
|
Doe Run Country Club |
25 | 0 | 0 | |
|
21 Express |
75 | 2 | 0 |
About this data
Water systems are matched to Iron 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 Missouri 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.