MEDIAN FLOW RATE · 1 DAY
478cfs 34.1% vs avg
Optimal band: 406–550 cfs
PERIOD HIGH
492cfs
PERIOD LOW
471cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
4.87ft
Precipitation History
Precipitation · YTD
DryDrier than normal
2026 to date
17.8in
-29% vs normal
17.83 in of precipitation so far this year, 29% below the 30-year normal of 25.15 in for this point in the season.
YTD Total
17.8in
This year so far
Normal to Date
25.1in
30-yr average
Typical Range
13.7–34.0in
10th–90th pct YTD
Departure
-29%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.58" · normal 7.04" (1.3–12.5)
Feb: 6.08" · normal 6.08" (1.3–11.8)
Mar: 0.29" · normal 5.55" (1.8–10.7)
Apr: 5.46" · normal 3.07" (1.2–6.2)
May: 0.99" · normal 2.34" (0.6–4.5)
Jun: 0.43" · normal 1.03" (0.1–2.1)
Jul: 0.00" (so far)· normal 0.25" (0.0–0.5)
Aug: normal 0.27" (0.0–0.5)
Sep: normal 0.47" (0.0–1.2)
Oct: normal 2.24" (0.1–4.5)
Nov: normal 4.52" (1.5–7.5)
Dec: normal 7.84" (1.4–15.0)
Baseline 1991–2020 · Source: Open-Meteo12:40 PM
Your History · TRINITY R BL LIMEKILN GULCH NR DOUGLAS CITY CA
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Station Location
40.6726, -122.9205Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 11:30 UTC
Site #11525655·USGS
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