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Public water system

Franklin Township Dept Of Public Works

PWSID NJ1808001 - Somerset County, New Jersey

70 PPM
4.1 GPG
Slightly Hard
0Soft60120180300+
Slightly Hard (70 PPM)High Confidence - USGS Monitoring

System Details

Water source
surface water
Population served
57,150
Service connections
13,287
Status
Active

Hardness Evidence

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

Linked City Reports

Warren, NJBasking Ridge, NJBedminster, NJBernardsville, NJFar Hills, NJGladstone, NJPeapack, NJBelle Mead, NJKingston, NJRocky Hill, NJSkillman, NJBound Brook, NJBridgewater, NJFlagtown, NJFranklin Park, NJManville, NJMartinsville, NJNeshanic Station, NJRaritan, NJSomerset, NJNorth Branch, NJSouth Bound Broo, NJ

Served ZIP Codes

ZIPLocationZIP average
07059Warren, NJSoft (49 PPM)
07920Basking Ridge, NJSoft (49 PPM)
07921Bedminster, NJSoft (49 PPM)
07924Bernardsville, NJSoft (49 PPM)
07931Far Hills, NJSoft (49 PPM)
07934Gladstone, NJSoft (49 PPM)
07977Peapack, NJSoft (49 PPM)
08502Belle Mead, NJSoft (49 PPM)
08528Kingston, NJSoft (49 PPM)
08553Rocky Hill, NJSoft (49 PPM)
08558Skillman, NJSoft (49 PPM)
08805Bound Brook, NJSoft (46 PPM)
08807Bridgewater, NJSoft (43 PPM)
08821Flagtown, NJSoft (49 PPM)
08823Franklin Park, NJSoft (49 PPM)
08835Manville, NJSoft (49 PPM)
08836Martinsville, NJSoft (49 PPM)
08853Neshanic Station, NJSoft (49 PPM)
08869Raritan, NJSoft (49 PPM)
08873Somerset, NJSoft (50 PPM)
08876North Branch, NJSoft (49 PPM)
08880South Bound Broo, NJSoft (49 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.

MethodologySourcesSearch by ZIP