75.4
County avg score
12
Cities ranked
75%
A or B grade
17%
D or F grade
10
Health violations
1
PFAS detected
Grade Distribution
How Herkimer cities scored
A
5
42%
Excellent
B
4
33%
Good
C
1
8%
Fair
D
1
8%
Poor
F
1
8%
Failing
Comparison
County vs New York average
▼ 6.2 pts below state average
City Map
Water quality across Herkimer
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Herkimer
County context
3
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Herkimer
Industrial polluters nearby
Facilities reporting the most surface-water releases in Herkimer, 2023.
Total reported releases to surface water: 3 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
REMARMS LLC ILION, NY13357 | Lead And Lead Compounds | 3 |
REMET PIC INC. UTICA, NY13501 | 4,4'-Isopropylidenediphenol | 0 |
NORTH HUDSON WOODCRAFT CORP. DOLGEVILLE, NY13329 | — | — |
PERFORMANCE HEALTH DOLGEVILLE, NY13329 | — | — |
FLOCAST LLC DOLGEVILLE, NY13329 | — | — |
+ 4 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 12 cities in Herkimer
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Frankfort (T) | A | 93.9 | 2K | 6 | ||
| 2 | Poland (V) | A | 93.5 | 508 | 36 | Health Unresolved | |
| 3 | Frankfort (V) | A- | 88.8 | 3K | 83 | Health Unresolved | |
| 4 | Newport (V) | A- | 87.1 | 740 | 79 | Health Unresolved | |
| 5 | Little Falls (C) | A- | 86.2 | 5K | 7 | Health Unresolved | |
| 6 | Mohawk (V) | B+ | 81.9 | 3K | 69 | Health Unresolved | |
| 7 | Dolgeville (V) | B | 79.4 | 2K | 101 | Health Unresolved | |
| 8 | West Winfield (V) | B | 76.3 | 862 | 66 | Unresolved | |
| 9 | Middleville (V) | B | 75.6 | 550 | 90 | Health Unresolved | |
| 10 | Ilion (V) | C+ | 65.3 | 8K | 27 | Health Lead Unresolved | |
| 11 | Webb (T) | D | 46 | 2K | 382 | Health Unresolved | |
| 12 | Herkimer (V) | F | 31 | 9K | 178 | Health Lead Unresolved |