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County drinking water records

Chautauqua County, NY drinking water systems

42 community water systems serve Chautauqua County, NY, reporting 101,576 people served in all. A system that also serves other counties counts all of its customers here.

1 of them (2%) had at least one health-based violation in the last 10 years. 9 systems still have one unresolved.

32 rely mainly on groundwater and 10 on surface water, counting water bought from other systems.

37 systems filed a lead service line inventory listing 832 lead lines, 103 galvanized lines that must be replaced and 4,195 lines of unknown material.

10 more systems are placed in Chautauqua County, NY 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
42
People served, sum of each system's own figure
101,576
Systems with a health-based violation, last 10 years
1
Systems with one unresolved
9
Lead service lines in inventories
832

Water systems serving Chautauqua County

42 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
Jamestown Bpu Jamestown, Jamestown West and 2 more 46,712 Groundwater 0 0 0
Dunkirk City Dunkirk 12,743 Surface water 1 2 No inventory
Fredonia Village Fredonia 9,455 Surface water 0 0 832
Chautauqua Utility District Chautauqua 9,000 Surface water 0 0 0
Westfield Village and Town Westfield 3,890 Surface water 0 0 0
Silver Creek Village Silver Creek 3,100 Purchased surface water 0 0 No inventory
Carroll (T) Water District Frewsburg 2,600 Groundwater 0 0 0
Hanover WD #1 5&20 SLVR Crk to Catt Crk Sunset Bay and land outside it 2,173 Purchased surface water 0 0 0
Mayville Village Mayville 1,856 Groundwater 0 0 0
Ripley Water District Ripley 1,600 Surface water 0 0 0
Cassadaga Village Cassadaga 822 Groundwater 0 0 0
Hanover WD #3 - Forestville Forestville 804 Groundwater 0 0 0
Sinclairville Village Sinclairville 772 Groundwater 0 0 0
Sherman Village Sherman 677 Groundwater 0 0 0
Clymer Water District Outside cities and towns 650 Groundwater 0 0 0
Peek N Peak Recreation Outside cities and towns 500 Groundwater 0 0 0
Cherry Creek Town Cherry Creek 440 Groundwater 0 0 0
Heritage Green Health Care Cen Outside cities and towns 400 Groundwater 0 1 0
Pomfret Water District #8 - Lily Dale Outside cities and towns 400 Purchased groundwater 0 0 0
Pomfret North End Water District Outside cities and towns 360 Purchased surface water 0 0 0
Lake Erie Estates Outside cities and towns 320 Groundwater 0 0 0
Pine Bluff Court Outside cities and towns 312 Groundwater 0 1 0
High Acres Mobile Home Park Outside cities and towns 248 Groundwater 0 0 0
Hillside Estates MHP Outside cities and towns 200 Groundwater 0 0 0
Brookside Estates MHP Outside cities and towns 200 Groundwater 0 0 0
Greenhurst Mobile Village Outside cities and towns 125 Groundwater 0 0 0
Willowtree Point Townhomes Outside cities and towns 125 Groundwater 0 0 0
Bemus Bay Condominiums Bemus Point and land outside it 120 Groundwater 0 0 0
Bayberry Landing Condominiums Outside cities and towns 108 Groundwater 0 0 0
Garfield Village Mobile Home Park Outside cities and towns 100 Groundwater 0 1 No inventory
Westcreek MHP Outside cities and towns 100 Groundwater 0 1 0
Busti Mobile Home Park Outside cities and towns 97 Groundwater 0 1 No inventory
Crosswinds Subdivision Outside cities and towns 92 Groundwater 0 0 0
Pine Acres Trailer Park Outside cities and towns 75 Groundwater 0 1 0
Wellman Road MHP Outside cities and towns 75 Groundwater 0 0 0
Pomfret Chestnut Road Water District Fredonia 64 Purchased surface water 0 0 0
Ulrich Mobile Home Park Outside cities and towns 50 Groundwater 0 0 0
Baker Estates Outside cities and towns 50 Groundwater under direct influence 0 0 0
Wee Wood Park Outside cities and towns 45 Groundwater 0 1 0
Westport Mobile Village Outside cities and towns 40 Groundwater 0 0 0
Willow Brook MHP Outside cities and towns 40 Groundwater 0 3 No inventory
Sunshine Village Mobile Home Park Outside cities and towns 36 Groundwater 0 0 0

Systems placed by county record in Chautauqua County

10 systems

EPA has no service area map for these systems. 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
North Chautauqua County Water District County on record 3,100 Purchased surface water 0 0 1
Brocton Portland Water District County on record 3,086 Purchased surface water 0 0 No inventory
Chautauqua Water District #2 County on record 490 Surface water 27 0 0
Heritage Village Retirement Campus County on record 430 Groundwater under direct influence 0 1 0
Pomfret Berry Road Water District County on record 160 Purchased surface water 0 0 0
Chautauqua Escapes County on record 100 Purchased groundwater 0 0 0
Hanover WD #2 - Bennett State Road County on record 43 Purchased surface water 0 0 0
Hyde Park Apartments County on record 32 Groundwater 0 0 0
Enclave, the County on record 28 Groundwater 0 0 No inventory
Sunnyside Manor Apartments County on record 25 Groundwater 0 0 0

Cities and towns in Chautauqua County

21 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