USGS · 0164579522

THE GLADE RIVER

USGS · 0164579522LIVE

THE GLADE NEAR HOWLAND DRIVE AT RESTON, VA

RESTON, VA38.9256°N, -77.3293°W Updated 16 min ago

FLOW RATE

0.06cfs

GAUGE HT

2.30ft

WATER TEMP

22°F

AIR TEMP

73°F

WIND

5mph E

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.06cfs 82.0% vs avg

Optimal band: 0–0 cfs

PERIOD HIGH

0.15cfs

PERIOD LOW

0.03cfs

RUNNABLE

last 1 day in band

Gauge Height

2.30ft

Water Temperature

22.3°F

Water Turbidity

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

20.9in

≈ normal

20.89 in of precipitation so far this year — about average for this point in the season (normal 22.17 in).

YTD Total

20.9in

This year so far

Normal to Date

22.2in

30-yr average

Typical Range

16.5–28.0in

10th–90th pct YTD

Departure

-6%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 3.02" · normal 3.13" (1.7–4.5)

Jan

Feb: 2.66" · normal 2.85" (1.5–4.4)

Feb

Mar: 3.34" · normal 3.90" (1.7–5.2)

Mar

Apr: 1.99" · normal 3.49" (1.7–5.0)

Apr

May: 4.03" · normal 3.94" (2.1–6.5)

May

Jun: 3.97" · normal 3.64" (1.7–6.0)

Jun

Jul: 1.89" (so far)· normal 4.23" (2.1–7.0)

Jul

Aug: normal 3.77" (1.9–5.1)

Aug

Sep: normal 4.73" (1.4–8.3)

Sep

Oct: normal 3.49" (1.2–5.1)

Oct

Nov: normal 3.04" (1.1–5.5)

Nov

Dec: normal 3.54" (2.0–5.4)

Dec

Baseline 1991–2020 · Source: Open-Meteo06:48 AM

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Station Location

38.9256, -77.3293

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 07:40 UTC

Site #0164579522·USGS

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