Maine Water Quality
Water hardness and quality data for 15 cities in Maine, USA.
Est. average
≈71mg/L
4.1 gpg
Hardness level
🟡 Moderately Hard
Based on estimates
Cities
15
16 with data
Bangor
Pop. 32,391
0–59 mg/Lreservoir
PFAS: 0 ppt
Full report →Lewiston
Pop. 36,202
120–179 mg/Lreservoir
PFAS: 0 ppt
Full report →Portland
Pop. 66,881
0–59 mg/Lreservoir
PFAS: 0 ppt
Full report →Auburn
Pop. 22,871
0–59 mg/Lgroundwater
PFAS: 3.1 ppt
Full report →Augusta
Pop. 18,899
120–179 mg/Lgroundwater
PFAS: 0 ppt
Full report →Biddeford
Pop. 21,282
0–59 mg/Lgroundwater
PFAS: 4.6 ppt
Full report →Brunswick
Pop. 15,175
120–179 mg/Lgroundwater
PFAS: 2.9 ppt
Full report →Saco
Pop. 19,078
0–59 mg/Lreservoir
PFAS: 2.5 ppt
Full report →Sanford
Pop. 20,893
0–59 mg/Lgroundwater
PFAS: 91.3 ppt
Full report →South Portland
Pop. 25,556
0–59 mg/Lreservoir
PFAS: 5.2 ppt
Full report →South Portland Gardens
Pop. 23,893
0–59 mg/Lreservoir
PFAS: 5.2 ppt
Full report →Waterville
Pop. 16,261
0–59 mg/Lreservoir
PFAS: 42.5 ppt
Full report →Wells Beach Station
Pop. 10,162
0–59 mg/Lgroundwater
PFAS: 2.6 ppt
Full report →West Scarborough
Unincorporated area
Pop. 27,706
0–59 mg/Lreservoir
PFAS: 3 ppt
Full report →Westbrook
Pop. 17,978
0–59 mg/Lgroundwater
PFAS: 3 ppt
Full report →York Beach
Pop. 12,854
180+ mg/Lreservoir
PFAS: 0 ppt
Full report →