USGS · 01379780

GREEN POND BK BLW PICATINNY LK

USGS · 01379780LIVE

Green Pond Bk blw Picatinny Lk at Picatinny Ars NJ

ROCKAWAY TOWNSHIP, NJ40.9494°N, -74.5572°W Updated 55 min ago

FLOW RATE

4.13cfs

GAUGE HT

2.37ft

AIR TEMP

65°F

WIND

6mph WSW

FISH INDEX

88SCORE / 100

EPIC · 5 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

4.13cfs 60.3% vs avg

Optimal band: 4–6 cfs

PERIOD HIGH

5.55cfs

PERIOD LOW

4.13cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.37ft

Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

24.0in

≈ normal

24.01 in of precipitation so far this year — about average for this point in the season (normal 24.42 in).

YTD Total

24.0in

This year so far

Normal to Date

24.4in

30-yr average

Typical Range

20.3–31.2in

10th–90th pct YTD

Departure

-2%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 2.84" · normal 3.56" (2.3–5.6)

Jan

Feb: 1.64" · normal 3.04" (1.8–5.0)

Feb

Mar: 4.75" · normal 4.28" (2.5–6.7)

Mar

Apr: 3.09" · normal 3.80" (1.9–6.1)

Apr

May: 3.58" · normal 3.92" (2.1–5.9)

May

Jun: 4.39" · normal 4.19" (2.0–7.2)

Jun

Jul: 3.72" (so far)· normal 4.26" (1.9–6.4)

Jul

Aug: normal 4.10" (1.4–6.2)

Aug

Sep: normal 4.56" (1.6–7.9)

Sep

Oct: normal 4.09" (1.4–6.3)

Oct

Nov: normal 3.30" (1.3–4.7)

Nov

Dec: normal 4.07" (1.9–5.5)

Dec

Baseline 1991–2020 · Source: Open-Meteo09:23 UTC

Your History · Green Pond Bk blw Picatinny Lk at Picatinny Ars NJ

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Station Location

40.9494, -74.5572

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DATA · USGS · NOAA · NWSUPDATED 2026-07-13 09:30 UTC

Site #01379780·USGS

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