CITY OF AUSTIN WATER & WASTEWATER
PWSID: TX2270001 · Austin, TX · Serves 1,115,323 people
According to EPA Safe Drinking Water Information System (SDWIS), CITY OF AUSTIN WATER & WASTEWATER (PWSID TX2270001) in Austin, TX is listed as a CWS water system covering about 1,115,323 people. The same extract lists 11 health-based violation records spanning 2018-2022. Those 11 health-based rows for CITY OF AUSTIN WATER & WASTEWATER cover contaminants such as Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CITY OF AUSTIN WATER & WASTEWATER has 11 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including Interim Enhanced Surface Water Treatment Rule. Recorded violations span 2018–2022. Day-to-day primacy enforcement for this system runs through the Texas drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Texas state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- TX2270001
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Austin, TX
- Population Served
- 1,115,323
- Health Violations
- Yes (11)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 11 | 11 |
Violation History (11)
| Contaminant | Health | Date |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Feb 1, 2022 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Oct 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for CITY OF AUSTIN WATER & WASTEWATER?
How many people does CITY OF AUSTIN WATER & WASTEWATER serve?
What violations does CITY OF AUSTIN WATER & WASTEWATER have?
What contaminants have been found in CITY OF AUSTIN WATER & WASTEWATER water?
Compare beyond Texas
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CITY OF AUSTIN WATER & WASTEWATER on cumulative violation count (11) and EPA-reported population served (1,115,323). Violation-count peers include MICCOSUKEE TRIBE OF INDIANS, Arizona Village, WHITE SWAN. Population peers include MO AMERICAN ST LOUIS ST CHARLES COUNTIES, FAIRFAX COUNTY WATER AUTHORITY, SUFFOLK COUNTY WATER AUTHORITY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
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About This Data
CITY OF AUSTIN WATER & WASTEWATER (TX2270001) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2018-2022 covering Interim Enhanced Surface Water Treatment Rule. Historical registry entries, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.