PlainWater
Counties → Maine

Sagadahoc County, Maine

SDWIS compliance plate

Sheet ME023 · Sagadahoc County 39 sys · 2,951 viol · #1811/3254

VIOL-SEVERE · HEALTH-MID · RANK-MID · ABOVE-PEER · PFAS-CLEAN · SRC-GW · SYS-SMALL · BOOK-FULL

  • VIOL-SEVERE 100.0% flagged
  • HEALTH-MID 22.5% health
  • RANK-MID #1811/3254
  • ABOVE-PEER +1.2 pp
  • PFAS-CLEAN 0.0% detect
  • SRC-GW GW lead 90%
  • SYS-SMALL 39 systems
  • BOOK-FULL 7/7 fields

Nearest flagged-rate peer: Lincoln County ( -1.2 pp flagged-rate)

According to EPA SDWIS county population served used on /counties, Sagadahoc County ranks #1,811 of 3,254 counties by people served, and #15 of 16 counties in Maine. See methodology · corpus placement.

Sagadahoc County standing, mid-flagged corpus third

Flagged-system rate 100.0% is in the corpus middle third (≤ 100.0% flagged) across 2,973 counties with ≥3 SDWIS systems . Health-based share 22.5% is health-based share in the middle 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 #1,811 of 3,254 · #15 of 16 in Maine.

Flagged-rate neighbourhood around Sagadahoc County

Lowest/highest poles plus in-state counties nearest Sagadahoc County on % of SDWIS systems with ≥1 violation. Full ladder: /counties.

0% 20% 40% 60% 80% 100% Androscoggin · lowest Piscataquis · near 87.2% 95.5% 97% 97.6% 98.8% 100%

Source: EPA SDWIS (county aggregates) As of 2026-05-15

Water Systems

System Name Population Violations PFAS
Bath Water District 9,290 33 Clean
Richmond Utilities District 1,390 62 -
Sebasco Harbor Resort 991 46 -
Mdoc State Park-Popham Beach West 800 30 -
Bowdoinham Water District 738 2 -
Hermit Island Cg #1 695 16 -
Meadowbrook Camping Area 377 78 -
Servants of the Cross 357 53 -
Small Point Water Company 314 169 -
Mdoc State Park-Reid Todd Point 310 17 -
Derecktor Maine LLC 264 109 -
Macmahan Island 252 141 -
Waters Edge Restaurant 250 31 -
Msad 75 Bowdoin Central School 250 19 -
Bath Golf Club 245 309 -
Topsham Mobile Home Park Inc 243 25 -
Spinneys 204 55 -
Mdoc State Park-Reid Griffiths Head 200 54 -
Augusta-Gardiner KOA 195 43 -
Sagadahoc Bay Campground 175 28 -
Richmond Retail Plaza 168 24 -
Robinhood Free Meetinghouse 164 113 -
Grey Havens Inn 158 82 -
Hillhouse Inc 146 75 -
Cathance Trailer Park 135 124 -
Indian Point Association 130 86 -
Rsu 01 Phippsburg Elementary School 120 66 -
Hermit Island Cg #2 115 23 -
Fhc Inc 110 112 -
Aos 98 Georgetown Central School 98 15 -
Chop Point (Greenhouse) 84 66 -
Pinewood Acres Trailer Park 63 60 -
Swan Island Wma 43 78 -
Meadowview Apartments 40 35 -
Happy Trails MHP 33 441 -
Nouria-Topsham 30 168 -
Six Rivers Youth Sports 27 23 -
Fish House Cove Water Co Inc 25 16 -
Exit 43 Quick Stop 25 24 -

Compare beyond Maine

Mid-flagged peers for Sagadahoc County

Cross-state counties nearest Sagadahoc County on flagged-system share (100.0%) and cumulative violation count (2,951). 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.

4 peers

Similar violation load

Nearest cross-state counties by cumulative SDWIS violation count (all systems in the county).

4 peers

Read our methodology · Check your water system - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

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.