Presumpscot River above West Falmouth
Cumberland County, Maine
The past week
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What floods at each level
- 25 ft
FEMA 0.2 percent flood level. Floodwaters several feet deep along Route 302, East Bridge Street, and River Street in Westbrook. Several businesses and homes impacted. Travel in and out of the area is severely disrupted.
- 24 ft
Major flooding in Westbrook. Inundation is around the FEMA 1 percent flood level. Floodwaters cover Route 302 cutting off access between Portland and Westbrook, inundating several businesses and homes on the north side of the river. Flooding to properties along Riverside Street incuding storage buildings. Materials should be moved to higher ground. This is a dangerous situation.
- 23 ft
Backwater from Mill Brook floods properties off Forest Avenue and East Bridge Street in Westbrook.
- 22 ft
Forest Avenue in Portland and Bridgton Road in Westbrook cut off by floodwaters. Water up to properties along River Street in Westbrook. The flood level is comparable to that of Hurricane Bob in 1991.
- 21 ft
Moderate flooding occurs. Flooding along Route 302 and East Bridge Street in Westbrook. Water Street flooded near Mentor Street with residential properties impacted.
- 18 ft
Minor flooding with water encroaching upon East Bridge Street in Westbrook and Route 302. Riverbank Park in Westbrook floods. Sappi Wastewater Drive access cut off by floodwaters.
- 17 ft
Minor flooding affects storage yards of industrial businesses on Warren Avenue in Westbrook. Property should be relocated to avoid being impacted.
- 16 ft
Water approaches the backyards of properties along Water Street in Westbrook and Riverside Street in Portland. River comes out of its banks and floods portions of Fraser Field.
- 14 ft
High flows make recreational activities hazardous.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Mar 13, 1977 | 21.11 ft | 12,500 cfs |
| Jan 10, 2024 | 17.58 ft | 7,857 cfs |
| Feb 24, 1981 | 16.28 ft | 7,730 cfs |
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