Waterlands
Sacramento R Bl Wilkins Slough nr Grimes Ca
USGS · 11390500
SACRAMENTO R BL WILKINS SLOUGH NR GRIMES CA
USGS · 11390500LIVE

SACRAMENTO R BL WILKINS SLOUGH NR GRIMES CA

SUTTER COUNTY, CA39.0099°N, -121.8247°W Updated 31 min ago
FLOW RATE
7,010cfs
GAUGE HT
30.92ft
WATER TEMP
19°F
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
7,010cfs 16.0% vs avg
Optimal band: 5,9258,015 cfs
PERIOD HIGH
7,010cfs
PERIOD LOW
6,870cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

30.92ft

Water Temperature

19.3°F
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

12.8in

≈ normal

12.79 in of precipitation so far this year — about average for this point in the season (normal 14.31 in).

YTD Total

12.8in

This year so far

Normal to Date

14.3in

30-yr average

Typical Range

6.5–23.6in

10th–90th pct YTD

Departure

-11%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.58" · normal 4.38" (0.5–8.6)
Jan
Feb: 4.34" · normal 4.10" (0.4–8.1)
Feb
Mar: 0.34" · normal 3.19" (0.4–7.1)
Mar
Apr: 3.78" · normal 1.53" (0.3–3.0)
Apr
May: 0.55" · normal 0.90" (0.0–2.5)
May
Jun: 0.20" · normal 0.20" (0.0–0.5)
Jun
Jul: 0.00" (so far)· normal 0.01" (0.0–0.0)
Jul
Aug: normal 0.03" (0.0–0.1)
Aug
Sep: normal 0.11" (0.0–0.5)
Sep
Oct: normal 1.13" (0.0–2.5)
Oct
Nov: normal 2.24" (0.6–4.2)
Nov
Dec: normal 4.16" (0.4–7.8)
Dec
Baseline 19912020 · Source: Open-Meteo04:46 PM
Your History · SACRAMENTO R BL WILKINS SLOUGH NR GRIMES CA

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Station Location

39.0099, -121.8247
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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 16:15 UTC
Site #11390500·USGS

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