Non-Transient Non-Community Water System · PWS OR4192683
Usfs Union Creek Complex
Operator location Grants Pass, Oregon - 9% of 67 violations are health-based (middle-third health share (≤ 23%)); groundwater source; 1,451 served per SDWIS.
- 1,451
- People served (this PWS)
- 67
- EPA violations (this PWS)
- 6
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Usfs Union Creek Complex standing, mid SDWIS violation third
9% of 67 recorded violations are health-based - middle-third health share (≤ 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 9% is middle-third health share (≤ 23%). Population rank #16,282 of 29,740 among systems serving 500+.
The verdict
Usfs Union Creek Complex lands in the middle third by violation volume (67), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 1,451 (mid served population (≤ 3,309)). Health-based share is 9% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #16,282 of 29,740
- Population · /systems
- #206 of 373
- Population · OR
- 67
- Total EPA violations on record
- 9%
- 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
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 35
- County
- Jackson
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 61
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2000 |
| Revised Total Coliform Rule | MON | 5 | 2024 |
| Lead and Copper Rule | MR | 3 | 2025 |
| Coliform (TCR) | MR | 2 | 2001 |
| Nitrate | MR | 1 | 2006 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2023 |
| cis-1,2-Dichloroethylene | MR | 1 | 2023 |
| Xylenes, Total | MR | 1 | 2023 |
| p-Dichlorobenzene | MR | 1 | 2023 |
| Vinyl chloride | MR | 1 | 2023 |
| trans-1,2-Dichloroethylene | MR | 1 | 2023 |
| 1,1,1-Trichloroethane | MR | 1 | 2023 |
| Trichloroethylene | MR | 1 | 2023 |
| Toluene | MR | 1 | 2023 |
| Ethylbenzene | MR | 1 | 2023 |
| Methoxychlor | MR | 1 | 2023 |
| Dalapon | MR | 1 | 2023 |
| Diquat | MR | 1 | 2023 |
| Endothall | MR | 1 | 2023 |
| Glyphosate | MR | 1 | 2023 |
| Simazine | MR | 1 | 2023 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 2023 |
| Picloram | MR | 1 | 2023 |
| Dinoseb | MR | 1 | 2023 |
| Carbofuran | MR | 1 | 2023 |
| LASSO | MR | 1 | 2023 |
| Heptachlor | MR | 1 | 2023 |
| Heptachlor epoxide | MR | 1 | 2023 |
| 2,4-D | MR | 1 | 2023 |
| HEXACHLOROBENZENE | MR | 1 | 2023 |
Violation Count vs. the National Corpus
Usfs Union Creek Complex has 67 recorded EPA violations, 64% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 36% carry more. 9% of this system's own violations are health-based (6 of 67), and it ranks #16,282 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)
67 Around the middle fewer violations than 36% 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 Usfs Union Creek Complex
6 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for OR4192683.
Sources: EPA SDWIS
Nationwide peers
67 violations · 1,451 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Usfs Union Creek Complex
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Oregon compares on the same EPA violation measures. Oregon 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.