PlainWater
Counties → New York

Oneida County, New York

Water Systems
127
Population Served
204,352
Total Violations
10,444
426 health-based
PFAS Detected
0
of 2 tested

Violation Analysis

99.2%
Systems with Violations
82.2
Avg Violations per System
4.1%
Health-Based Violations

Water Source Types

GW
31 systems (24%)
SW
19 systems (15%)

PFAS Contamination

2
Systems Tested
0
PFAS Detected
0.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Oneida New York water systems by violation status, EPA SDWIS records.

No violations on record (1) One or more violations (49)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Mvwa - Mohawk Valley Water Authority 126,250 53 Clean
Rome City 32,850 41 Clean
Lee Water District 3,150 16 -
Sherrill - Kenwood WD 3,142 16 -
Clinton Village 3,000 22 -
Camden Village (Gu) 2,800 59 -
Sauquoit Consolidated WD (T/O/Paris) 2,700 40 -
Hamilton College WD 2,672 38 -
Verona WD (Rte 365 + Hamlet) 2,345 29 -
Boonville Village 2,300 40 -
Mohawk Correctional Facility 1,925 55 -
Waterville Village 1,742 36 -
Floyd Water District 1,710 51 -
Vernon Village 1,155 41 -
Forestport Water District 800 214 -
Westmoreland WD No 1 (Gu) 770 35 -
Oriskany Falls Village 682 54 -
Remsen Village 618 104 -
Taberg Water Districts (1 & 75) 525 51 -
Durhamville Water District 512 32 -
Deansboro Water District (SW/Gu) 450 25 -
Tindall Corners Water District 450 34 -
Clayville Village 445 75 -
Barneveld Water District 400 71 -
Sto-NE-Nols Campground 390 0 -
James E. Barrett Water Dist (Trenton) 330 148 -
Bridgewater WD 330 19 -
Quiet Valley Mobile Village MHP (Gu) 320 158 -
Northway Stop & Shop (Uv) (A&m) 300 48 -
Verona Mobile Home Park 290 91 -
Kayuta Lake Campground (Dw) 256 4 -
Camp Kingsley 250 17 -
Rutz Paradise Cove Campground 240 53 -
Whispering Woods Campground (Dw) 240 3 -
Woods Valley Snack Bar (Dw) 225 15 -
Delta Lake State Park 200 29 -
Vernon Downs 200 12 -
Titan Homes Division 180 57 -
Styshs Brown Barn Campground 175 55 -
Garramones Restaurant 170 185 -
Seasons Adk Cafe 150 56 -
White Lake Inn (Gw) 150 138 -
Cliffs- Alder Creek (A&m) 150 23 -
Cliffs - Kirkland (A&m) 150 18 -
Lazy Acres Mobile Home Park (Gu) 126 152 -
American Legion Post # 232 125 49 -
Domenicos Golf Course Inc. (Dw) 123 9 -
Westernville Spring Water Co. 120 235 -
Dominicks Italian Bistro 120 29 -
Sleepy Hollow Golf & Country (Gu) 120 82 -

Other Counties in New York

Richmond County
1 systems · 8,271,000 served · 47 violations
Suffolk County
152 systems · 1,387,905 served · 3,402 violations
Nassau County
44 systems · 1,387,489 served · 7,471 violations
Westchester County
274 systems · 992,853 served · 15,832 violations
Erie County
108 systems · 955,615 served · 7,606 violations
Onondaga County
88 systems · 615,889 served · 2,561 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Oneida County? ▼
Oneida County has 10,444 total drinking water violations across 127 water systems, of which 426 are health-based violations. 99.2% of systems have at least one violation.
How many people get water from Oneida County systems? ▼
Water systems in Oneida County serve approximately 204,352 people through 127 public water systems.
Has PFAS been detected in Oneida County water? ▼
Of 2 water systems tested for PFAS in Oneida County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Oneida County? ▼
Water systems in Oneida County use GW (31 systems), SW (19 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 4.1% of Oneida County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.