Community Water System · PWS ND0901124
Cass Rural Water District-Phase II
Operator location Kindred, North Dakota - lower-third violation load (≤ 21 violations) with 0 EPA violations; groundwater source; 1,700 served (PWS-level, not municipal population).
- 1,700
- People served (this PWS)
- 0
- EPA violations (this PWS)
- 0
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Cass Rural Water District-Phase II standing, low SDWIS violation third
0 EPA SDWIS violations on record - lower-third violation load (≤ 21 violations). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). UCMR5: UCMR5 tested, none detected. Population rank #14,908 of 29,740 among systems serving 500+.
The verdict
Cass Rural Water District-Phase II is in the lower third by violation count (0; lower-third violation load (≤ 21 violations)). A low count does not mean the system is unmonitored - monitoring and reporting violations still appear in SDWIS. Population served is mid-pack at 1,700 (mid served population (≤ 3,309)). No violations are on record in this extract. UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #14,908 of 29,740
- Population · /systems
- #54 of 131
- Population · ND
- 0
- 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
- Private
- Connections
- 654
- County
- Cass
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 0
- Treatment Tech Violations
- 0
Violation Count vs. the National Corpus
Cass Rural Water District-Phase II has 0 recorded EPA violations, 0% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 96% carry more. 0% of this system's own violations are health-based (0 of 0), and it ranks #14,908 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)
0 Among the lowest violation counts fewer violations than 96% 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
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 58 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| PFUnA | 8/4/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFDA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFEESA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 8/4/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 8/4/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFHxS | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 4:2 FTS | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFNA | 8/4/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 8/4/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOA | 8/4/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFTrDA | 8/4/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| NMeFOSAA | 8/4/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHpA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NEtFOSAA | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 8/4/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFHpS | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 8/4/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 8:2 FTS | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| HFPO-DA | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 8/4/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 8/4/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 8/4/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFNA | 2/3/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| HFPO-DA | 2/3/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 2/3/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFUnA | 2/3/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFHxA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOS | 2/3/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 2/3/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFPeS | 2/3/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHpA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 2/3/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFMBA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 2/3/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFTrDA | 2/3/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 2/3/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFEESA | 2/3/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 2/3/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
SDWIS compliance record for Cass Rural Water District-Phase II
0 violations on record for ND0901124; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS
Nationwide peers
0 violations · 1,700 served: nearest cross-state SDWIS matches.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Cass Rural Water District-Phase II
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in North Dakota compares on the same EPA violation measures. North Dakota 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.