Mayes Water Quality Report
8 cities ranked · Average grade: C+ · Oklahoma
Avg Score
67.2
Cities Ranked
8
Health Violations
8
PFAS Detected
3
67.2
County avg score
8
Cities ranked
63%
A or B grade
38%
D or F grade
8
Health violations
3
PFAS detected
Grade Distribution
How Mayes cities scored
A
0
0%
Excellent
B
5
63%
Good
C
0
0%
Fair
D
3
38%
Poor
F
0
0%
Failing
Comparison
County vs Oklahoma average
▲ 5.9 pts above state average
City Map
Water quality across Mayes
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Mayes
Best cities
Worst cities
County context
67.3%
of residents on fluoridated water (CDC, 2020)
2,268,068
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Mayes
Industrial polluters nearby
Facilities reporting the most surface-water releases in Mayes, 2023.
Total reported releases to surface water: 2,268,068 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
PRYOR SOLAE PRYOR, OK74361 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 2,252,136 |
LSB CHEMICAL L.L.C. PRYOR, OK74361 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 15,892 |
GRAND RIVER DAM AUTHORITY COAL FIRED COMPLEX CHOUTEAU, OK74337 | Lead compounds | 38 |
GOLD BOND BUILDING PRODUCTS - PRYOR PRYOR, OK74361 | Lead compounds | 1 |
INTERPLASTIC CORP PRYOR, OK74361 | Styrene | 1 |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 8 cities in Mayes
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Salina | B+ | 82.5 | 1K | 89 | Health Unresolved | |
| 2 | Langley | B+ | 80.7 | 950 | 22 | Health Unresolved | |
| 3 | Adair | B+ | 80.5 | 4K | 61 | Health Unresolved | |
| 4 | Disney | B | 75.6 | 2K | 53 | Health Unresolved | |
| 5 | Chouteau | B- | 74.4 | 8K | 52 | Health PFAS Unresolved | |
| 6 | Big Cabin | D+ | 50.1 | 4K | 68 | Health Unresolved | |
| 7 | Locust Grove | D | 49 | 5K | 493 | Health Unresolved | |
| 8 | Pryor | D | 45 | 17K | 211 | Health PFAS Unresolved |