Limestone Water Quality Report
4 cities ranked · Average grade: D+ · Texas
Avg Score
54.9
Cities Ranked
4
Health Violations
4
PFAS Detected
3
54.9
County avg score
4
Cities ranked
25%
A or B grade
75%
D or F grade
4
Health violations
3
PFAS detected
Grade Distribution
How Limestone cities scored
A
1
25%
Excellent
B
0
0%
Good
C
0
0%
Fair
D
1
25%
Poor
F
2
50%
Failing
Comparison
County vs Texas average
▼ 12.6 pts below state average
City Map
Water quality across Limestone
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Limestone
Best cities
Worst cities
County context
63.2%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Limestone
Industrial polluters nearby
Facilities reporting the most surface-water releases in Limestone, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
LIMESTONE ELECTRIC GENERATING STATION JEWETT, TX75846 | — | — |
GROESBECK READY MIX GROESBECK, TX76642 | — | — |
CARRY-ON TRAILER CORP MEXIA, TX76667 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 4 cities in Limestone
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Thornton | A- | 87 | 530 | 19 | Health Unresolved | |
| 2 | Prairie Hill | D+ | 50 | 2K | 105 | Health Unresolved | |
| 3 | Mexia | F | 42.2 | 14K | 76 | Health Unresolved | |
| 4 | Groesbeck | F | 40.5 | 6K | 324 | Health Unresolved |