Community Water System · PWS TX0210002
City of College Station
Operator location College Station, Texas - larger served population (> 3,309) at 104,103 people served; 0 SDWIS violations on record from groundwater sources.
- 104,103
- People served (this PWS) Larger third of systems
- 0
- EPA violations (this PWS) Lower third of systems
- 0
- Health-based (this PWS) No violations on record
- 4 PFAS
- UCMR5 (this PWS) Middle third of PFAS-detected systems
City of College Station standing, low SDWIS violation third
104,103 people served (SDWIS) - larger served population (> 3,309). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). UCMR5: middle-third PFAS panel (≤ 4 compounds). Population rank #471 of 29,740 among systems serving 500+.
The verdict
City of College Station is in the lower third by violation count (0; lower-third violation load (≤ 21 violations)). A low count does not mean the system is unmonitored - monitoring and reporting violations still appear in SDWIS. Population served is large (104,103; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. No violations are on record in this extract. UCMR5 detected 4 PFAS compounds (middle-third PFAS panel (≤ 4 compounds)).
- #471 of 29,740
- Population · /systems
- #44 of 3,040
- Population · TX
- 0
- Total EPA violations on record
- 0%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
4 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.
Based on EPA SDWIS violation history and UCMR5 PFAS testing only, not water taste, odor, infrastructure age, or contaminants outside the federally tracked set.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 41,508
- County
- Brazos
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation Count vs. the National Corpus
City of College Station has 0 recorded EPA violations, 0% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 96% carry more. 0% of this system's own violations are health-based (0 of 0), and it ranks #471 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
0 Among the lowest violation counts fewer violations than 96% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
How many violations vs. how serious, among peer systems
City of College Station plotted against 29 peer public water systems (500+ people served), by total violation count (x) and the share of those violations that are health-based (y). The crosshair sits at this sample's own median on each axis. A high violation count does not automatically mean a serious record: most monitoring and reporting violations are minor, not health-based.
Violation volume vs. health-based share
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 4 of 58 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFHxA | 5/23/2023 | 5.90 ppt | 3.00 ppt | Detected |
| PFDoA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 5/23/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| ADONA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 5/23/2023 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFTA | 5/23/2023 | <8.00 ppt | 8.00 ppt | Not Detected |
| NMeFOSAA | 5/23/2023 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHpS | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 5/23/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 5/23/2023 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| NEtFOSAA | 5/23/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| 8:2 FTS | 5/23/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| HFPO-DA | 5/23/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 5/23/2023 | 8.90 ppt | 5.00 ppt | Detected |
| PFTrDA | 5/23/2023 | <7.00 ppt | 7.00 ppt | Not Detected |
| 4:2 FTS | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 5/23/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFMPA | 5/23/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFPeA | 5/23/2023 | 5.60 ppt | 3.00 ppt | Detected |
| 9Cl-PF3ONS | 5/23/2023 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFNA | 5/23/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 5/23/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 5/23/2023 | 3.70 ppt | 3.00 ppt | Detected |
| PFOS | 5/23/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| 6:2 FTS | 5/23/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFDoA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 11/2/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 11/2/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 11/2/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| 4:2 FTS | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| NEtFOSAA | 11/2/2023 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHxA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 11/2/2023 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFTrDA | 11/2/2023 | <7.00 ppt | 7.00 ppt | Not Detected |
| NMeFOSAA | 11/2/2023 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFPeA | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 11/2/2023 | <2.00 ppt | 2.00 ppt | Not Detected |
| NFDHA | 11/2/2023 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFPeS | 11/2/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHpS | 11/2/2023 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 11/2/2023 | <4.00 ppt | 4.00 ppt | Not Detected |
Population served record for City of College Station
EPA SDWIS lists 104,103 people served and 41,508 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · Texas Commission on Environmental Quality (TCEQ) - Drinking Water Watch
Nationwide peers
0 violations · 104,103 served: nearest cross-state SDWIS matches.
Cross-state systems with similar served population
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with City of College Station
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Texas compares on the same EPA violation measures. Texas systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.