Waterlands
Tuolumne River
CDEC · cdec:TMP
TUOLUMNE RIVER
CDEC · cdec:TMPDAILY
California state gauge network. Also carries hourly and daily readings that PG&E, Reclamation, Yuba Water and other operators publish through the same feed. Not every station reports stage or water temperature.

Tuolumne River at Merals Pool, CA

TUOLUMNE COUNTY, CA37.8365°N, -120.0542°W Updated 6 hr ago
FLOW RATE
104cfs
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
104cfs
Optimal band: 142–192 cfs
PERIOD HIGH
419cfs
PERIOD LOW
104cfs
RUNNABLE
3%
last 1 year in band
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Station Location

37.8365, -120.0542
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DATA · CDEC · NOAA · NWSUPDATED 2026-09-22 00:00 UTC
Site #cdec:TMP·CDEC

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