Waterlands
Tuolumne River
CDEC · cdec:TRT
TUOLUMNE RIVER
CDEC · cdec:TRTDAILY
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 Tuolumne City, CA

STANISLAUS COUNTY, CA37.6031°N, -121.1313°W Updated 19 hr ago
FLOW RATE
259cfs
GAUGE HT
24.63ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
259cfs
Optimal band: 214–290 cfs
PERIOD HIGH
267cfs
PERIOD LOW
243cfs
RUNNABLE
100%
last 7 day in band

Gauge Height

24.63ft
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Station Location

37.6031, -121.1313
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DATA · CDEC · NOAA · NWSUPDATED 2026-09-21 00:00 UTC
Site #cdec:TRT·CDEC

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