Rockwall Water Quality Report
4 cities ranked · Average grade: C+ · Texas
Avg Score
69.3
Cities Ranked
4
Health Violations
3
PFAS Detected
4
69.3
County avg score
4
Cities ranked
50%
A or B grade
25%
D or F grade
3
Health violations
4
PFAS detected
Grade Distribution
How Rockwall cities scored
A
1
25%
Excellent
B
1
25%
Good
C
1
25%
Fair
D
1
25%
Poor
F
0
0%
Failing
Comparison
County vs Texas average
▲ 1.8 pts above state average
City Map
Water quality across Rockwall
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Rockwall
Best cities
Worst cities
County context
100.0%
of residents on fluoridated water (CDC, 2020)
0
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Rockwall
Industrial polluters nearby
Facilities reporting the most surface-water releases in Rockwall, 2023.
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
EKJ ENTERPRISES LP ROCKWALL, TX75032 | — | — |
HOLCIM-SOR INC.- ROCKWALL RM ROCKWALL, TX75032 | — | — |
REDI-MIX - ROCKWALL ROCKWALL, TX75032 | — | — |
WHITMORE MANUFACTURING CO ROCKWALL, TX75087 | — | — |
CHANNELL ROCKWALL TEXAS ROCKWALL, TX75087 | — | — |
+ 1 more facility
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 4 cities in Rockwall
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Heath | A- | 86 | 10K | 16 | Health Unresolved | |
| 2 | Fate | B | 78.7 | 35K | 35 | Unresolved | |
| 3 | Royse City | C+ | 66.2 | 22K | 42 | Health Unresolved | |
| 4 | Rockwall | D | 46.2 | 73K | 42 | Health Unresolved |