Nicollet County, Minnesota
SDWIS compliance plate
Sheet MN103 · Nicollet County 26 sys · 217 viol · #1335/3254
VIOL-SEVERE · HEALTH-HIGH · RANK-MID · PHOTO-FINISH · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL
- VIOL-SEVERE 69.2% flagged
- HEALTH-HIGH 62.7% health
- RANK-MID #1335/3254
- PHOTO-FINISH ±0.2 pp
- PFAS-CLEAN 0.0% detect
- SRC-GW GW lead 100%
- SYS-SMALL 26 systems
- BOOK-FULL 7/7 fields
Nearest flagged-rate peer: Wabasha County (+ 0.2 pp flagged-rate)
According to EPA SDWIS county population served used on /counties, Nicollet County ranks #1,335 of 3,254 counties by people served, and #25 of 87 counties in Minnesota. See methodology · corpus placement.
Nicollet County standing, lower-flagged corpus third
Flagged-system rate 69.2% is at or below the corpus lower third (≤ 92.7% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 62.7% is health-based share above the upper third (> 24.5%) . UCMR5 detect rate 0.0% is UCMR5 detect rate at or below the tested-pool lower third (≤ 0.0%) . Population served ranks #1,335 of 3,254 · #25 of 87 in Minnesota.
Flagged-rate neighbourhood around Nicollet County
Lowest/highest poles plus in-state counties nearest Nicollet County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.
Water Systems
| System Name | Population | Violations | PFAS |
|---|---|---|---|
| North Mankato | 14,448 | 22 | Clean |
| Saint Peter | 11,784 | 0 | Clean |
| Nicollet | 1,117 | 20 | - |
| Courtland | 635 | 13 | - |
| Lafayette | 504 | 14 | - |
| Scandian Grove Lutheran Church | 400 | 7 | - |
| Minnesota Valley Lutheran High School | 300 | 0 | - |
| Norseland Lutheran Church | 275 | 2 | - |
| Immanuel Lutheran School and Church | 255 | 28 | - |
| Fort Ridgely State Park | 200 | 7 | - |
| St. George Catholic Church | 150 | 7 | - |
| Seven Mile Creek Park | 100 | 7 | - |
| Irene E. Gluek Memorial Camp Building | 100 | 0 | - |
| Bernadotte Lutheran Church | 80 | 0 | - |
| Oakhaven Campgrounds | 80 | 7 | - |
| Zion Evangelical Lutheran Church | 75 | 7 | - |
| Peaceful Valley Campsites | 70 | 6 | - |
| Michael Foods Egg Products Co. | 60 | 17 | - |
| Klossner Water Association | 54 | 13 | - |
| Norseland Scout Camp | 50 | 28 | - |
| New Sweden Dairy | 50 | 8 | - |
| N.u.q.q. | 50 | 0 | - |
| Nicollet Conservation Club | 30 | 0 | - |
| Northern Plains Dairy | 30 | 4 | - |
| High Island Dairy | 30 | 0 | - |
| Wis-Pak, Inc. | 25 | 0 | - |
Compare beyond Minnesota
Lower-flagged peers for Nicollet County
Cross-state counties nearest Nicollet County on flagged-system share (69.2%) and cumulative violation count (217). 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.