County drinking water records

Carroll County, IA drinking water systems

13 community water systems serve Carroll County, IA, reporting 19,792 people served in all.

2 of them (15%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.

13 rely mainly on groundwater, counting water bought from other systems.

Their lead service line inventories list 265 lead lines, 373 galvanized lines that must be replaced and 1,678 lines of unknown material.

Community water systems

13

People served, sum of each system's own figure

19,792

Systems with a health-based violation, last 10 years

2

Systems with one unresolved

2

Lead service lines in inventories

265

Water systems serving Carroll County

13 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
Carroll Municipal Water Supply	Carroll	10,184	Groundwater	0	0	207
West Central Rwa - Nish System	Manning	3,573	Groundwater	0	0	0
Manning Water Supply	Manning	1,392	Groundwater	0	0	0
Coon Rapids Municipal Utilities	Coon Rapids	1,300	Groundwater	0	0	0
Glidden Water Supply	Glidden	1,140	Groundwater	0	0	53
Arcadia Water Supply	Arcadia	525	Purchased groundwater	0	0	2
Breda Water Supply	Breda	502	Groundwater	0	0	1
Templeton Water Supply	Templeton	352	Purchased groundwater	0	0	0
Halbur Water Supply	Halbur	243	Purchased groundwater	0	0	0
Dedham Water Supply	Dedham	221	Purchased groundwater	8	4	0
Lidderdale Water Supply	Lidderdale	166	Purchased groundwater	0	0	0
Lanesboro Water Works	Lanesboro	119	Purchased groundwater	8	1	0
Ralston Water Treatment Plant	Ralston	75	Groundwater	0	0	2

Cities and towns in Carroll County

12 places

• Arcadia1 system
• Breda1 system
• Carroll1 system
• Coon Rapids1 system
• Dedham1 system
• Glidden1 system
• Halbur1 system
• Lanesboro1 system
• Lidderdale1 system
• Manning2 systems
• Ralston1 system
• Templeton1 system

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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