Medina Water Quality Report
8 cities ranked · Average grade: B- · Texas
Avg Score
72.3
Cities Ranked
8
Health Violations
7
PFAS Detected
2
72.3
County avg score
8
Cities ranked
63%
A or B grade
25%
D or F grade
7
Health violations
2
PFAS detected
Grade Distribution
How Medina cities scored
A
2
25%
Excellent
B
3
38%
Good
C
1
13%
Fair
D
2
25%
Poor
F
0
0%
Failing
Comparison
County vs Texas average
▲ 4.8 pts above state average
City Map
Water quality across Medina
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Medina
Best cities
Worst cities
County context
4.0%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Medina
Industrial polluters nearby
Facilities reporting the most surface-water releases in Medina, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
OLDCASTLE INFRASTRUCTURE - CASTROVILLE CASTROVILLE, TX78009 | — | — |
WILBUR-ELLIS CO DEVINE DEVINE, TX78016 | — | — |
HONDO FACILITY HONDO, TX78861 | — | — |
MARTIN ASPHALT - HONDO HONDO, TX78861 | — | — |
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 8 cities in Medina
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Yancey | A | 91.4 | 13K | 12 | Health Unresolved | |
| 2 | La Coste | A- | 88.9 | 1K | 11 | Unresolved | |
| 3 | Hondo | B+ | 83.3 | 11K | 26 | Health Unresolved | |
| 4 | Natalia | B | 76.6 | 1K | 16 | Health Unresolved | |
| 5 | D Hanis | B- | 71 | 2K | 14 | Health Unresolved | |
| 6 | Castroville | C+ | 69.8 | 7K | 109 | Health Unresolved | |
| 7 | Devine | D+ | 51 | 15K | 119 | Health Unresolved | |
| 8 | Lytle | D | 46.8 | 26K | 55 | Health Unresolved |