PITTSBURG CO. RWD #16
PWSID: OK3006106 · Mcalester, OK · Serves 1,268 people
According to EPA Safe Drinking Water Information System (SDWIS), PITTSBURG CO. RWD #16 (PWSID OK3006106) in Mcalester, OK is listed as a CWS water system covering about 1,268 people. The same extract lists 27 health-based violation records spanning 1986-2024. Those 27 health-based rows for PITTSBURG CO. RWD #16 cover contaminants such as TTHM, Total Haloacetic Acids (HAA5), LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
PITTSBURG CO. RWD #16 has 27 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. 4 distinct EPA contaminant codes appear in this system's record, including TTHM, Total Haloacetic Acids (HAA5), LEAD AND COPPER RULE REVISIONS. Recorded violations span 1986–2024. Day-to-day primacy enforcement for this system runs through the Oklahoma 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 Oklahoma state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OK3006106
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Mcalester, OK
- Population Served
- 1,268
- Health Violations
- Yes (27)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 13 | 13 |
| Total Haloacetic Acids (HAA5) | 12 | 12 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
| Coliform (Pre-TCR) | 1 | 1 |
Violation History (27)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| TTHM | Yes | Oct 1, 2022 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2021 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2020 |
| TTHM | Yes | Oct 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2020 |
| TTHM | Yes | Jul 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2020 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2019 |
| Total Haloacetic Acids (HAA5) | Yes | Jul 1, 2019 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2016 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2016 |
| Total Haloacetic Acids (HAA5) | Yes | Oct 1, 2015 |
| TTHM | Yes | Apr 1, 2015 |
| Total Haloacetic Acids (HAA5) | Yes | Apr 1, 2015 |
| TTHM | Yes | Jan 1, 2015 |
| TTHM | Yes | Oct 1, 2014 |
| TTHM | Yes | Jul 1, 2014 |
| TTHM | Yes | Apr 1, 2014 |
| TTHM | Yes | Jan 1, 2014 |
| TTHM | Yes | Oct 1, 2013 |
| Coliform (Pre-TCR) | Yes | Apr 1, 1986 |
Frequently Asked Questions
What does EPA SDWIS list for PITTSBURG CO. RWD #16?
How many people does PITTSBURG CO. RWD #16 serve?
What violations does PITTSBURG CO. RWD #16 have?
What contaminants have been found in PITTSBURG CO. RWD #16 water?
Compare beyond Oklahoma
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PITTSBURG CO. RWD #16 on cumulative violation count (27) and EPA-reported population served (1,268). Violation-count peers include COVE WATERWORKS, OLA WATERWORKS, GREEN HILL-BROOKS CHAPEL WATER. Population peers include CENTRAL LOGAN COUNTY PWFB, HOLLINS WATER AUTHORITY, SHELL ROCK MUNI WATER SUPP.
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).
Explore More
About This Data
PITTSBURG CO. RWD #16 (OK3006106) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 1986-2024 covering TTHM, Total Haloacetic Acids (HAA5), LEAD AND COPPER RULE REVISIONS. 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.