Tap Truth EPA drinking water records, in plain English

County drinking water records

Macomb County, MI drinking water systems

24 community water systems serve Macomb County, MI, reporting 812,971 people served in all. A system that also serves other counties counts all of its customers here.

5 of them (21%) had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.

7 rely mainly on groundwater and 17 on surface water, counting water bought from other systems.

Their lead service line inventories list 1,846 lead lines, 422 galvanized lines that must be replaced and 25,228 lines of unknown material.

4 more systems are placed in Macomb County, MI by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
24
People served, sum of each system's own figure
812,971
Systems with a health-based violation, last 10 years
5
Systems with one unresolved
0
Lead service lines in inventories
1,846

Water systems serving Macomb County

24 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
City of Warren Warren 134,056 Purchased surface water 0 0 5
City of Sterling Heights Sterling Heights 127,000 Purchased surface water 0 0 0
Clinton Township Outside cities and towns 100,513 Purchased surface water 0 0 0
Macomb Township Outside cities and towns 90,000 Purchased surface water 0 0 0
Shelby Township Outside cities and towns 72,000 Purchased surface water 0 0 0
City of St. Clair Shores St. Clair Shores 59,715 Purchased surface water 0 0 12
City of Roseville Roseville 47,299 Purchased surface water 0 0 108
Chesterfield Township Outside cities and towns 41,650 Purchased surface water 0 0 0
City of Eastpointe Eastpointe 32,442 Purchased surface water 0 0 779
Harrison Township Outside cities and towns 24,314 Purchased surface water 0 0 0
City of Mount Clemens Mount Clemens 16,314 Surface water 2 0 779
Washington Township Outside cities and towns 15,828 Purchased surface water 0 0 0
City of Fraser Fraser 14,297 Purchased surface water 0 0 0
City of New Baltimore New Baltimore 12,720 Surface water 1 0 6
City of Richmond Richmond 6,200 Groundwater 0 0 0
Village of New Haven New Haven 5,600 Purchased surface water 1 0 0
City of Utica Utica 5,059 Purchased surface water 0 0 6
Village of Romeo Romeo and land outside it 3,750 Purchased surface water 0 0 0
Village of Armada Armada 1,794 Groundwater 1 0 151
City of Memphis Memphis 1,084 Groundwater 0 0 0
Springbrook Estates MHC Outside cities and towns 990 Groundwater 1 0 0
Washington MHP Outside cities and towns 268 Groundwater 0 0 0
Main Street Apartments Outside cities and towns 48 Groundwater 0 0 0
Deer Park Condominiums Outside cities and towns 30 Groundwater 0 0 0

Systems placed by county record in Macomb County

4 systems

EPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
City of Center Line County on record 8,257 Purchased surface water 0 0 298
Lenox Township County on record 3,000 Purchased surface water 0 0 0
Bruce Township County on record 115 Purchased surface water 0 0 0
Ridgeway County on record 31 Groundwater 1 1 0

Cities and towns in Macomb County

15 places

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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