Non-Transient Non-Community Water System · PWS MI2021221
Cedar Hill Medical
Operator location Bark River, Michigan - 0% of 50 violations are health-based (lower-third health share (≤ 1%)); groundwater source; 60 served per SDWIS.
- 60
- People served (this PWS)
- 50
- EPA violations (this PWS)
- 0
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Cedar Hill Medical standing, mid SDWIS violation third
0% of 50 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%).
The verdict
Cedar Hill Medical lands in the middle third by violation volume (50), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is smaller (60; 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.
- 50
- Total EPA violations on record
- 0%
- Health-based (MCL / treatment failure)
- 60
- People served by this PWS (SDWIS)
- N/A
- PFAS compounds detected (UCMR5)
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
- Private
- Connections
- 1
- County
- Delta
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 50
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 3 | 2012 |
| Coliform (TCR) | MR | 3 | 2013 |
| Heptachlor epoxide | MR | 1 | 2005 |
| Xylenes, Total | MR | 1 | 2005 |
| Endrin | MR | 1 | 2005 |
| Chlordane | MR | 1 | 2005 |
| p-Dichlorobenzene | MR | 1 | 2005 |
| Dinoseb | MR | 1 | 2005 |
| Tetrachloroethylene | MR | 1 | 2005 |
| 1,1-Dichloroethylene | MR | 1 | 2005 |
| o-Dichlorobenzene | MR | 1 | 2005 |
| Methoxychlor | MR | 1 | 2005 |
| Vinyl chloride | MR | 1 | 2005 |
| Benzene | MR | 1 | 2005 |
| 2,4-D | MR | 1 | 2005 |
| Carbon tetrachloride | MR | 1 | 2005 |
| Picloram | MR | 1 | 2005 |
| Trichloroethylene | MR | 1 | 2005 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2005 |
| LASSO | MR | 1 | 2005 |
| 1,2-Dichloropropane | MR | 1 | 2005 |
| Aldicarb | MR | 1 | 2005 |
| CHLOROBENZENE | MR | 1 | 2005 |
| Heptachlor | MR | 1 | 2005 |
| HEXACHLOROBENZENE | MR | 1 | 2005 |
| Toxaphene | MR | 1 | 2005 |
| 2,4,5-TP | MR | 1 | 2005 |
| Pentachlorophenol | MR | 1 | 2005 |
| Styrene | MR | 1 | 2005 |
| Simazine | MR | 1 | 2005 |
Violation Count vs. the National Corpus
Cedar Hill Medical has 50 recorded EPA violations, 56% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 43% carry more. 0% of this system's own violations are health-based (0 of 50), and it ranks unranked by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
50 Around the middle fewer violations than 43% 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 Cedar Hill Medical
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 MI2021221.
Sources: EPA SDWIS · Michigan EGLE, Drinking Water and Environmental Health Division
Nationwide peers
50 violations · 60 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.
What to do with Cedar Hill Medical
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Michigan compares on the same EPA violation measures. Michigan 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.