Transient Non-Community Water System · PWS OK1020408
Greenleaf State Park
Operator location Braggs, Oklahoma - 24% of 154 violations are health-based (upper-third health share (> 23%)); surface water source; 650 served per SDWIS.
- 650
- People served (this PWS)
- 154
- EPA violations (this PWS)
- 37
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Greenleaf State Park standing, high SDWIS violation third
24% of 154 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 24% is upper-third health share (> 23%). Population rank #25,319 of 29,740 among systems serving 500+.
The verdict
Greenleaf State Park sits in the upper third of the sitemap cohort by violation count (154), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (650; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 24% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #25,319 of 29,740
- Population · /systems
- #498 of 558
- Population · OK
- 154
- Total EPA violations on record
- 24%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 86
- County
- Muskogee
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 41
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 14 | 2005 |
| Interim Enhanced Surface Water Treatment Rule | TT | 12 | 2008 |
| Surface Water Treatment Rule | TT | 9 | 2023 |
| Coliform (TCR) | MCL | 8 | 2003 |
| CARBON, TOTAL | TT | 8 | 2005 |
| Revised Total Coliform Rule | MON | 8 | 2022 |
| TTHM | MR | 4 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2004 |
| CARBON, TOTAL | MR | 4 | 2004 |
| Interim Enhanced Surface Water Treatment Rule | MR | 3 | 2017 |
| Lead and Copper Rule | MR | 2 | 1993 |
| Nitrate | MR | 2 | 2002 |
Violation Count vs. the National Corpus
Greenleaf State Park has 154 recorded EPA violations, 81% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 18% carry more. 24% of this system's own violations are health-based (37 of 154), and it ranks #25,319 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)
154 Higher than most more violations than 81% 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
Health-based violations on Greenleaf State Park
37 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OK1020408.
Sources: EPA SDWIS
Nationwide peers
154 violations · 650 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Greenleaf State Park
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Oklahoma compares on the same EPA violation measures. Oklahoma 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.