Tap Truth EPA drinking water records, in plain English

County drinking water records

Audrain County, MO drinking water systems

8 community water systems serve Audrain County, MO, reporting 33,316 people served in all. A system that also serves other counties counts all of its customers here.

2 of them had at least one health-based violation in the last 10 years. 3 systems still have one unresolved.

5 rely mainly on groundwater and 3 on surface water, counting water bought from other systems.

Their lead service line inventories list 179 lead lines, 215 galvanized lines that must be replaced and 7,442 lines of unknown material.

Community water systems
8
People served, sum of each system's own figure
33,316
Systems with a health-based violation, last 10 years
2
Systems with one unresolved
3
Lead service lines in inventories
179

Water systems serving Audrain County

8 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
MO American Mexico Mexico and Vandiver 13,000 Groundwater 0 0 178
Monroe County PWSD 2 Middle Grove, Vandalia and 7 more and land outside them 6,677 Purchased surface water 0 0 0
Boone County PWSD 10 Centralia and land outside it 4,963 Groundwater 0 0 0
Audrain County Consolidated PWSD 2 Mexico and land outside it 4,016 Groundwater 0 0 0
Vandalia PWS Vandalia 3,140 Surface water 0 0 0
Martinsburg PWS Martinsburg 559 Groundwater 0 2 1
Laddonia PWS Laddonia and land outside it 511 Groundwater 2 1 0
Farber PWS Farber 450 Purchased surface water 1 1 0

Cities and towns in Audrain County

7 places

Back to Missouri

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations