WaterSystemViolationPulse: Community water system
172 waterSystemViolationPulse: Community water system are listed from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO, dated 2026-05-02 to 2026-08-07; the most frequent is Hopi High School - Bia with 14. Data last updated 2026-11-03; each record links to its official source and a full report.
Data as of · Compiled by Zalwin from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO
Includes: Water system, State, Contaminant / rule, Population, Status, Began, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe
172 records from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO, dated 2026-05-02 to 2026-08-07. Most frequent: Hopi High School - Bia (14). Each record links to a full report and the official source.
Last updated 2026-11-03. Source: U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO.
Get new WaterSystemViolationPulse records by email (free, weekly)
We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email.
Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe.
- Hopi High School - Bia (14)
- Deming Municipal Water System (7)
- Town Of Kentwood Water System (7)
- United Water System (6)
- Polacca (4)
How do I get new waterSystemViolationPulse: Community water system by email?
Search, filter and export these records, or get alerts when new ones appear.
What are the top waterSystemViolationPulse: Community water system right now?
| Record | State | Contaminant / rule | Population |
|---|---|---|---|
| Cohasset Water Dept | MA | TTHM | 7555 |
| Scituate Water Division | MA | TTHM | 19297 |
| Franklin County Water & Sewer | NC | Total Haloacetic Acids (HAA5) | 26060 |
| Carolina Trace Water System | NC | TTHM | 4516 |
| Usmc Lejeune--Hadnot Point | NC | TTHM | 37500 |
| City Of Pontchatoula Water System | LA | Groundwater Rule | 6657 |
| City Of Pontchatoula Water System | LA | Groundwater Rule | 6657 |
| City Of Pontchatoula Water System | LA | Groundwater Rule | 6657 |
| Odrc-Pickaway Correction Pws | OH | Stage 1 Disinfectants and Disinfection Byproducts Rule | 3376 |
| Valley Falls Psd | WV | Long Term 2 Enhanced Surface Water Treatment Rule | 4042 |
| United Water System | LA | Groundwater Rule | 4446 |
| United Water System | LA | Groundwater Rule | 4446 |
| United Water System | LA | Groundwater Rule | 4446 |
| United Water System | LA | Groundwater Rule | 4446 |
| United Water System | LA | Groundwater Rule | 4446 |
| United Water System | 🔒 Unlock all 172 records → | ||
| Duquesne Water Dept | 🔒 Unlock all 172 records → | ||
| Colyell Community Water | 🔒 Unlock all 172 records → | ||
Browse 35 more matching record reports
- United Water System
- Duquesne Water Dept
- Colyell Community Water
- Polacca
- Polacca
- Polacca
- Polacca
- Spring Valley Water Authority
- Preston City Of
- Tangipahoa Parish Water District
- Tangipahoa Parish Water District
- Tangipahoa Parish Water District
- Tangipahoa Parish Water District
- Pinehill Waterworks District
- Deming Municipal Water System
- Deming Municipal Water System
- Deming Municipal Water System
- Deming Municipal Water System
- Deep Creek Mountain Valley Estates
- Hasty Water Authority
- Walsenburg City Of
- Mustang Water Authority
- Beehive Water Association
- Beehive Water Association
- Newdale Grand Valley Wc
- Patterson Valley Wc
- Patterson Valley Wc
- Valley Wc
- Valley Wc
- Valley Wc
- West Grand Valley Wa
- A And B Wa INC
- River And Woods Mobile Home Park
- South Chester Water Dist
- Richland Co Valley View Wua
Which related categories and locations should I check?
Browse by rule group
Microbial (coliform, E. coli, treatment technique) (410) Chemicals (inorganic, organic, radionuclides) (30) Disinfectants and disinfection byproducts (17)
Browse by system type
Transient non-community (campgrounds, restaurants) (262) Non-transient non-community (schools, plants) (25)
Browse by state
Indiana (59) Pennsylvania (48) Arizona (35) Louisiana (30) Michigan (28) Colorado (25) North Carolina (23) Idaho (19) Alaska (17) Connecticut (17) New Mexico (16) Illinois (13) Montana (11) Missouri (10) New York (10) Ohio (10) Texas (10) Wisconsin (10) Washington (8) Vermont (7) Massachusetts (6) New Jersey (6) Oregon (6) West Virginia (6) Utah (5) Wyoming (4) Minnesota (3) New Hampshire (3) Oklahoma (3) Virginia (3)
Browse by minimum population served
Frequently asked questions
How many waterSystemViolationPulse: Community water system are listed?
172 records from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO, last refreshed automatically. The most recent is dated 2026-08-07.
Can I get alerts for Community water system?
Yes. WaterSystemViolationPulse can email you new records matching this filter; plans are listed on the WaterSystemViolationPulse page.
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO. Informational only. RSS feed of new records