Public water system

Bar-Dew Water Assoc Inc

PWSID OK3007406 - Washington County, Oklahoma

875 PPM
51.2 GPG
Very Hard
0Soft60120180300+
Very Hard (875 PPM)High Confidence - USGS Monitoring

System Details

Water source
surface water
Population served
130
Service connections
70
Status
Active

Hardness Evidence

Reported hardness
875 PPM
Grains per gallon
51.2 GPG
Data source
USGS monitoring
Source year
N/A

Linked City Reports

Served ZIP Codes

ZIPLocationZIP average
74029Dewey, OKVery Hard (875 PPM)

How to Use This System Page

A public water system can serve multiple ZIP codes and cities. Use this page to inspect the source behind the hardness reading, then open the linked ZIP or city page for the local rollup.

If you are sizing treatment equipment, confirm your actual tap hardness with a home test or lab test before buying.