COUNTY WATER-SYSTEM LEDGER
Arapahoe, Colorado
EPA’s September 2026 export lists 11 active community water systems serving Arapahoe, Colorado, with 0 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Arapahoe, Colorado
EPA associates 11 covered systems with Arapahoe, Colorado; their reported population-served values total 851,757 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Aurora City OfCO0103005 | 533,407 | Surface water | No current violation flagged |
| East Cherry Creek Valley WsdCO0103035 | 66,130 | Surface water purchased | No current violation flagged |
| Englewood City OfCO0103045 | 57,332 | Surface water | No current violation flagged |
| Southgate WsdCO0103721 | 55,000 | Surface water purchased | No current violation flagged |
| Southwest Metropolitan WsdCO0103723 | 48,648 | Surface water purchased | No current violation flagged |
| Arapahoe Cnty WwwaCO0203002 | 31,000 | Ground water | No current violation flagged |
| Platte Canyon WsdCO0103614 | 19,485 | Surface water purchased | No current violation flagged |
| Willows WdCO0103100 | 19,000 | Surface water purchased | No current violation flagged |
| Cherry Creek Village WdCO0103176 | 9,215 | Surface water purchased | No current violation flagged |
| Inverness WsdCO0203012 | 8,140 | Surface water purchased | No current violation flagged |
| Glendale City OfCO0103055 | 4,400 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Arapahoe, Colorado
EPA classifies 11 systems serving Arapahoe, Colorado across 3 primary-source categories; Surface water is the largest category with 2 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.