City and town drinking water records

Water systems serving Danbury, CT

14 community water systems have a mapped service area in Danbury, CT. Danbury Water Department covers 43% of the area inside Danbury's Census boundary and reports serving 62,055 people in all.

4 of them (29%) had at least one health-based violation in the last 10 years. 1 system still has one unresolved.

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

Their lead service line inventories list 0 lead lines, 1 galvanized line that must be replaced and 9,263 lines of unknown material.

Community water systems

14

Systems with a health-based violation, last 10 years

4

Systems with one unresolved

1

Lead service lines in inventories

0

Water systems serving Danbury

14 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
Danbury Water Department	Covers 43% of Danbury	62,055	Surface water	1	0	0
Lake Waubeeka Association	Mapped area inside Danbury	712	Groundwater under direct influence	0	0	0
Aquarion-Indian Spring	Mapped area inside Danbury	242	Groundwater	0	0	0
Aquarion-Hollandale Estates	Mapped area inside Danbury	200	Purchased surface water	0	0	0
Aquarion-Pearce Manor	Mapped area inside Danbury	133	Purchased surface water	1	0	0
Hawthorne Terrace Assoc	Mapped area inside Danbury	156	Groundwater	0	0	0
Aquarion-Ken Oaks	Mapped area inside Danbury	152	Purchased surface water	0	0	0
Aquarion-Rolling Ridge	Mapped area inside Danbury	115	Purchased surface water	0	0	0
Cornell Hills Assoc, Inc	Mapped area inside Danbury	108	Purchased surface water	1	4	0
Aqua Vista Assoc, Inc	Mapped area inside Danbury	388	Groundwater	0	0	0
Snug Harbor Development Corp	Mapped area inside Danbury	144	Groundwater	0	0	0
Cedar Terrace Prop Owners Assn	Mapped area inside Danbury	66	Groundwater	3	0	0
Shady Acres Mobile Home Park	Mapped area inside Danbury	117	Groundwater	0	0	0
Danbury Water Dept-Ridgeview Gardens	Mapped area inside Danbury	116	Groundwater	0	0	0

Other cities and towns in Western Connecticut Planning Region

48 places

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• Bigelow Corners
• Branchville
• Brookfield Center
• Byram
• Candlewood Knolls
• Candlewood Lake Club
• Candlewood Orchards
• Candlewood Shores
• Chimney Point
• Coleytown
• Compo
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• Darien Downtown
• Georgetown
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• Indian Field
• Knollcrest
• Lakes East
• Lakes West
• New Canaan
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• Noroton
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• Old Greenwich
• Old Hill
• Pemberwick
• Poplar Plains
• Ridgebury
• Ridgefield
• Riverside
• Rock Ridge
• Route 7 Gateway
• Saugatuck
• South Wilton
• Stamford
• Staples
• Taylor Corners
• Tokeneke
• West Mountain
• Weston
• Westport Village
• Wilton Center

Back to Western Connecticut Planning Region, CT

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