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River report

Presumpscot River Flow

The latest USGS readings for the Presumpscot River were last reported on September 16, 2020. Each gauge’s most recent value is listed below. ❤ Favorite

USGS gauges
1 0 reporting · upstream → down
Typical gauge
- of normal for the date
Biggest flow now
-
Updated
September 16, 2020
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Presumpscot River map

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See the Presumpscot River on a live map

Every gauge, dam and paddle run on the river, one tap each:

  • Gauges now — which reaches are high or low
  • Dams & paddle runs — storage and what’s in range
  • Rain — past 24 hrs and the 72-hr forecast, press play

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River briefing · Oct 3, 2026

Presumpscot River conditions today

Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.

No gauge on the Presumpscot River has reported in the last 3 days. The table below shows each gauge’s last reading.

Headwaters to mouth

How the Presumpscot River compares to normal

Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.

Presumpscot River flow report

1 gauge
Streamgage Streamflow % of normal 24h Gage height To flood stage Elevation
Presumpscot River At Westbrook ME
Last reported Sep 16 · USGS 01064118
-999,999 cfs · · 4.74 ft flood 15.0 ft 48 ft

USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.

History

Presumpscot River streamflow over time

Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).

FAQ

About the Presumpscot River

How is the Presumpscot River flowing right now?

Snoflo has no USGS reading for the Presumpscot River from the last 3 days; the latest readings were reported September 16, 2020. Every gauge’s live reading is in the table above.

Is the Presumpscot River running high or low?

Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.

What is flood stage on the Presumpscot River?

The National Weather Service sets flood stages for Westbrook (15.0 ft). The table shows how far each gauge is below its flood stage right now.

Where does the data come from?

Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.

Can I get alerts for a gauge?

Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.

More river levels

Rivers in Maine