Wheatland County, Montana
SDWIS compliance plate
Sheet MT107 · Wheatland County 8 sys · 546 viol · #3007/3254
VIOL-SEVERE · HEALTH-LOW · RANK-BOTTOM · BELOW-PEER · PFAS-NONE · SRC-GW · SYS-TINY · BOOK-MOST
- VIOL-SEVERE 87.5% flagged
- HEALTH-LOW 9.3% health
- RANK-BOTTOM #3007/3254
- BELOW-PEER 1.1 pp cleaner
- PFAS-NONE No UCMR5 set
- SRC-GW GW lead 100%
- SYS-TINY 8 systems
- BOOK-MOST 6/7 fields
Nearest flagged-rate peer: Sanders County (+ 1.1 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Wheatland County ranks #3,007 of 3,254 counties by people served, and #41 of 56 counties in Montana. See methodology · corpus placement.
Wheatland County standing, lower-flagged corpus third
Flagged-system rate 87.5% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 9.3% is health-based share at or below the lower third (≤ 10.3%) . No UCMR5 tests in this extract for Wheatland County . Population served ranks #3,007 of 3,254 · #41 of 56 in Montana.
Flagged-rate neighbourhood around Wheatland County
Lowest/highest poles plus in-state counties nearest Wheatland County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| Cmrwa Musselshell Judith Rural Water Sys | 1,100 | 0 | - |
| Harlowton City Of | 1,050 | 118 | - |
| Martinsdale Colony | 150 | 37 | - |
| Judith Gap Town Of | 126 | 64 | - |
| Springwater Colony | 100 | 38 | - |
| Duncan Ranch Colony | 96 | 252 | - |
| Two DOT Water Users Company | 50 | 34 | - |
| Midtown Market | 25 | 3 | - |
Compare beyond Montana
Lower-flagged peers for Wheatland County
Cross-state counties nearest Wheatland County on flagged-system share (87.5%) and cumulative violation count (546). In-state neighbours stay on the compliance plate above.
Similar flagged-system rate
Nearest cross-state counties by % of SDWIS systems with at least one violation on record.
Similar violation load
Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).
Read our methodology · Check your water system - how this data is sourced, computed, and verified.
Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.