Levees / Minnesota / 5705000009

Minnesota River - North Mankato

North Mankato, Nicollet County, Minnesota. On the Minnesota River. USACE records 4,167 people living in the area this system is built to protect.

See FIRM Panel for more informationUSACE oversight
People behind it
4,167
USACE figure
Structures
1,445
in the leveed area
Levee length
2.1
miles, plus 1.24 of floodwall
Leveed area
1.35
square miles
01

The federal record

System ID
5705000009
System type
Levee System
FEMA accreditation
See FIRM Panel for more information
Screening rating (LSAC)
Moderate
Inspection rating
M
Inspection date
05/30/2012
Rehabilitation programme
Active
Responsible sponsor
City of Mankato, City of North Mankato
Waterway
Minnesota River
Segments
2
USACE district
St. Paul
USACE division
Mississippi Valley Division
FEMA region
5
Congressional district
01
Consequence estimate
$350.2 million
Flood of record
Not published

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 5705000009. 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.