USGS · 08066143

WHITE ROCK CK RIVER

USGS · 08066143LIVE

White Rock Ck at SH 94 nr Trinity, TX

TRINITY COUNTY, TX30.9684°N, -95.3335°W

AIR TEMP

86°F

WIND

6mph SSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

27.7in

≈ normal

27.73 in of precipitation so far this year — about average for this point in the season (normal 25.58 in).

YTD Total

27.7in

This year so far

Normal to Date

25.6in

30-yr average

Typical Range

16.2–35.9in

10th–90th pct YTD

Departure

+8%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.43" · normal 3.96" (2.1–6.2)

Jan

Feb: 1.70" · normal 3.79" (1.3–7.0)

Feb

Mar: 3.89" · normal 4.01" (2.0–6.3)

Mar

Apr: 5.17" · normal 4.68" (1.8–7.4)

Apr

May: 7.93" · normal 4.25" (1.7–8.3)

May

Jun: 6.28" · normal 3.90" (1.3–5.9)

Jun

Jul: 0.34" (so far)· normal 2.72" (0.7–5.3)

Jul

Aug: normal 3.05" (0.6–5.3)

Aug

Sep: normal 3.42" (1.1–5.3)

Sep

Oct: normal 4.61" (1.2–10.8)

Oct

Nov: normal 3.66" (1.2–6.0)

Nov

Dec: normal 4.21" (1.6–6.4)

Dec

Baseline 1991–2020 · Source: Open-Meteo03:27 PM

Your History · White Rock Ck at SH 94 nr Trinity, TX

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Station Location

30.9684, -95.3335

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