City and town drinking water records

Water systems serving St. Joseph, MI

3 community water systems have a mapped service area in St. Joseph, MI. St Joseph covers 45% of the area inside St. Joseph's Census boundary and reports serving 7,930 people in all.

1 of them had at least one health-based violation in the last 10 years. 1 system still has one unresolved.

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

Their lead service line inventories list 1,568 lead lines, 277 galvanized lines that must be replaced and 8,225 lines of unknown material.

Community water systems: 3
Systems with a health-based violation, last 10 years: 1
Systems with one unresolved: 1
Lead service lines in inventories: 1,568

Water systems serving St. Joseph

3 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	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
St Joseph	Covers 45% of St. Joseph	7,930	Surface water	0	0	1,566
Southwest Michigan Regional Sanitary Sew	Covers 38% of St. Joseph	26,780	Purchased surface water	0	1	2
Benton Harbor	Covers 12% of St. Joseph	9,103	Surface water	11	0	0

Other cities and towns in Berrien County

20 places

Back to Berrien County, MI

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