Community Water System · PWS 093200369
Hungry Valley (Reno-Sparks)
Operator location Reno, EPA Region 9 — Tribal Water Systems - 0% of 40 violations are health-based (lower-third health share (≤ 1%)); groundwater source; 620 served per SDWIS.
- 620
- People served (this PWS)
- 40
- EPA violations (this PWS)
- 0
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Hungry Valley (Reno-Sparks) standing, mid SDWIS violation third
0% of 40 recorded violations are health-based - lower-third health share (≤ 1%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 0% is lower-third health share (≤ 1%). Population rank #25,760 of 29,740 among systems serving 500+.
The verdict
Hungry Valley (Reno-Sparks) lands in the middle third by violation volume (40), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is smaller (620; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is only 0% - almost all of this trail is monitoring or reporting. No UCMR5 PFAS test appears for this system in this extract.
- #25,760 of 29,740
- Population · /systems
- #115 of 129
- Population · 09
- 40
- Total EPA violations on record
- 0%
- 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
- Community
- Owner Type
- Native American
- Connections
- 168
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 36
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 2 | 2004 |
| Arsenic | MR | 1 | 2024 |
| Barium | MR | 1 | 2011 |
| Cadmium | MR | 1 | 2011 |
| Chromium | MR | 1 | 2011 |
| CYANIDE | MR | 1 | 2011 |
| Fluoride | MR | 1 | 2011 |
| Selenium | MR | 1 | 2011 |
| Antimony, Total | MR | 1 | 2011 |
| Thallium, Total | MR | 1 | 2011 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2014 |
| cis-1,2-Dichloroethylene | MR | 1 | 2014 |
| Xylenes, Total | MR | 1 | 2014 |
| DICHLOROMETHANE | MR | 1 | 2014 |
| o-Dichlorobenzene | MR | 1 | 2014 |
| Vinyl chloride | MR | 1 | 2014 |
| 1,1,1-Trichloroethane | MR | 1 | 2014 |
| Carbon tetrachloride | MR | 1 | 2014 |
| 1,2-Dichloropropane | MR | 1 | 2014 |
| Trichloroethylene | MR | 1 | 2014 |
| 1,1,2-Trichloroethane | MR | 1 | 2014 |
| Tetrachloroethylene | MR | 1 | 2014 |
| Toluene | MR | 1 | 2014 |
| Styrene | MR | 1 | 2014 |
| Chlorine | MR | 1 | 2024 |
| Revised Total Coliform Rule | RPT | 1 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 2001 |
| CHLOROBENZENE | MR | 1 | 2014 |
| Beryllium, Total | MR | 1 | 2011 |
| 1,2-Dichloroethane | MR | 1 | 2014 |
Violation Count vs. the National Corpus
Hungry Valley (Reno-Sparks) has 40 recorded EPA violations, 50% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 49% carry more. 0% of this system's own violations are health-based (0 of 40), and it ranks #25,760 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)
40 Around the middle fewer violations than 49% 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 Hungry Valley (Reno-Sparks)
0 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for 093200369.
Sources: EPA SDWIS
Nationwide peers
40 violations · 620 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 with smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Hungry Valley
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in EPA Region 9 — Tribal Water Systems compares on the same EPA violation measures. EPA Region 9 — Tribal Water Systems 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.