Fresno Water Intelligence
California · 542,107 residentsFresno anchors the San Joaquin Valley, where groundwater overdraft has caused widespread land subsidence.
San Joaquin Valley subsidence + agricultural pressure
200
Assets Mapped
69.1
Avg WIS
3
Asset Types
60km
Radius
About Water Supply in Fresno
Fresno anchors the San Joaquin Valley, where groundwater overdraft has caused widespread land subsidence.
Hi3 Water tracks 200 water assets within 60km of Fresno, including springs, wells, aquifers, and water rights transactions. The average Water Intelligence Score in this area is 69.1/100. The most common asset type is River (198 assets).
Data sources: USGS, EPA, state water boards. Report last updated: June 28, 2026.
Water Assets Near Fresno
Top Water Assets Near Fresno
Ranked by Water Intelligence Score (WIS)
- 1
Central Valley Aquifer — San Joaquin Valley
Aquifer1,500 GPM80WIS - 2
San Joaquin Valley Deep Fossil Aquifer — Tulare Basin
Fossil Water800 GPM76WIS - 3
Dinkey Creek
River19,654 GPM69WIS - 4
Summit Creek
River1,359 GPM69WIS - 5
Big Creek
River83,761 GPM69WIS - 6
Dinkey Creek
River47,436 GPM69WIS - 7
Rock Creek
River6,489 GPM69WIS - 8
South Fork Tamarack Creek
River1,216 GPM69WIS - 9
South Fork Tamarack Creek
River9,248 GPM69WIS - 10
Big Creek
River87,670 GPM69WIS
Explore Fresno on the Interactive Map
View all water assets within 60km of Fresno, including aquifer boundaries, water rights, drought status, and regulatory alerts.