Community Water System · PWS CO0107510
Mile HI Water Inc Hauler
Operator location Boulder, Colorado - upper-third violation load (> 74 violations) with 147 EPA violations; surface water source; 1,000 served (PWS-level, not municipal population).
- 1,000
- People served (this PWS)
- 147
- EPA violations (this PWS)
- 13
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Mile HI Water Inc Hauler standing, high SDWIS violation third
147 EPA SDWIS violations on record - upper-third violation load (> 74 violations). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 9% is middle-third health share (≤ 23%). Population rank #19,520 of 29,740 among systems serving 500+.
The verdict
Mile HI Water Inc Hauler sits in the upper third of the sitemap cohort by violation count (147), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,000 (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.
- #19,520 of 29,740
- Population · /systems
- #353 of 551
- Population · CO
- 147
- 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
- Community
- Owner Type
- Private
- Connections
- 100
- County
- Boulder
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 108
- Treatment Tech Violations
- 13
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 33 | 2020 |
| Coliform (TCR) | MR | 23 | 2015 |
| Surface Water Treatment Rule | MR | 23 | 2020 |
| Revised Total Coliform Rule | MON | 21 | 2020 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 13 | 2022 |
| Consumer Confidence Rule | Other | 13 | 2025 |
| Public Notice | Other | 11 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2013 |
| TTHM | MR | 4 | 2013 |
Violation Count vs. the National Corpus
Mile HI Water Inc Hauler has 147 recorded EPA violations, 81% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 19% carry more. 9% of this system's own violations are health-based (13 of 147), and it ranks #19,520 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)
147 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
SDWIS compliance record for Mile HI Water Inc Hauler
147 violations on record for CO0107510; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS · Colorado Department of Public Health and Environment, Water Quality Control
Nationwide peers
147 violations · 1,000 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 near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Mile HI Water Inc Hauler
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Colorado compares on the same EPA violation measures. Colorado 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.