Public water system
Miami
PWSID OK2005813 - Ottawa County, Oklahoma
124 PPM
7.3 GPG
Moderately Hard0Soft60120180300+
Moderately Hard (124 PPM)Estimated - County Avg
System Details
- Water source
- groundwater
- Population served
- 13,704
- Service connections
- 5,259
- Status
- Active
Hardness Evidence
- Reported hardness
- 124 PPM
- Grains per gallon
- 7.3 GPG
- Data source
- County average estimate
- Source year
- N/A
Linked City Reports
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 74339 | Commerce, OK | Moderately Hard (131 PPM) |
| 74343 | Fairland, OK | Moderately Hard (124 PPM) |
| 74354 | Miami, OK | Moderately Hard (124 PPM) |
| 74358 | North Miami, OK | Moderately Hard (125 PPM) |
| 74360 | Picher, OK | Moderately Hard (124 PPM) |
| 74363 | Quapaw, OK | Moderately Hard (127 PPM) |
| 74370 | Wyandotte, OK | Moderately Hard (124 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.