Guadalupe Water Quality Report
5 cities ranked · Average grade: B- · Texas
Avg Score
74.5
Cities Ranked
5
Health Violations
3
PFAS Detected
4
74.5
County avg score
5
Cities ranked
80%
A or B grade
20%
D or F grade
3
Health violations
4
PFAS detected
Grade Distribution
How Guadalupe cities scored
A
1
20%
Excellent
B
3
60%
Good
C
0
0%
Fair
D
0
0%
Poor
F
1
20%
Failing
Comparison
County vs Texas average
▲ 7.0 pts above state average
City Map
Water quality across Guadalupe
Each dot is a city, colored by grade. Click any city to view its full report.
Highlights
Top & bottom cities in Guadalupe
Best cities
Worst cities
County context
39.5%
of residents on fluoridated water (CDC, 2020)
950
lbs/yr to surface water · top 10 TRI facilities
Industrial pollution
Top industrial polluters in Guadalupe
Industrial polluters nearby
Facilities reporting the most surface-water releases in Guadalupe, 2023.
Total reported releases to surface water: 950 lbs
| Facility | Top chemical | To surface water (lbs/yr) |
|---|---|---|
STRUCTURAL METALS INC SEGUIN, TX78155 | Manganese compounds | 552 |
UFP SCHERTZ LLC SCHERTZ, TX78154 | Copper And Copper Compounds | 398 |
GEORGIA-PACIFIC GYPSUM LLC-MCQUEENEY MC QUEENEY, TX78123 | Lead compounds | 0 |
AW TEXAS CIBOLO, TX78124 | — | — |
ARMORTEX (FORMERLY SAFEGUARD SECURITY SERVICES) SCHERTZ, TX78154 | — | — |
+ 5 more facilities
Source: EPA Toxic Release Inventory (TRI) 2023
Full Rankings
All 5 cities in Guadalupe
| # | City | Grade | Score | Score | Population | Violations | Issues |
|---|---|---|---|---|---|---|---|
| 1 | Glen Allen | A | 91.9 | 552 | 5 | Unresolved | |
| 2 | Cibolo | B+ | 84.8 | 20K | 17 | Health Unresolved | |
| 3 | Schertz | B+ | 84.6 | 42K | 8 | Unresolved | |
| 4 | Marion | B- | 70.7 | 54K | 33 | Health Unresolved | |
| 5 | Seguin | F | 40.4 | 68K | 243 | Health PFAS Unresolved |