Levees / Pennsylvania / 2305320002

Northwest Williamsport

Williamsport, Lycoming County, Pennsylvania. On the Lycoming Creek, West Branch Susquehanna River, West Branch Susquehanna River, Lycoming Creek. USACE records 6,711 people living in the area this system is built to protect.

Provisionally Accredited Levee (PAL) SystemUSACE oversight
People behind it
6,711
USACE figure
Structures
3,728
in the leveed area
Levee length
6.1
miles, plus 0.17 of floodwall
Leveed area
2.07
square miles
01

The federal record

System ID
2305320002
System type
Levee System
FEMA accreditation
Provisionally Accredited Levee (PAL) System
Screening rating (LSAC)
Low
Inspection rating
U
Inspection date
09/05/2018
Rehabilitation programme
Active
Responsible sponsor
City of Williamsport, PA
Waterway
Lycoming Creek, West Branch Susquehanna River, West Branch Susquehanna River, Lycoming Creek
Segments
1
USACE district
Baltimore
USACE division
North Atlantic Division
FEMA region
3
Congressional district
09, 15
Consequence estimate
$581.1 million
Flood of record
06/01/1972

What this page does not tell you

It does not say whether any particular address is protected. A FEMA accreditation status describes this system measured against a design flood event, and USACE states that the database may not represent the totality of levees in the United States. If you need to know what applies to a specific property, your local floodplain administrator holds that answer. How to read an accreditation status.

02

Where it is

Source: USACE National Levee Database, system 2305320002. Refreshed 2026-09-10. Values are reproduced as published. USACE updates the database irregularly and without a change feed, so the refresh date above is the age of what you are reading.