Levees / Idaho / 6005000570

Kooskia Middle Fork

Kooskia, Idaho County, Idaho. On the Middle Fork Clearwater. USACE records 213 people living in the area this system is built to protect.

Non-Accredited Levee SystemUSACE oversight
People behind it
213
USACE figure
Structures
132
in the leveed area
Levee length
0.4
miles
Leveed area
0.06
square miles
01

The federal record

System ID
6005000570
System type
Levee System
FEMA accreditation
Non-Accredited Levee System
Screening rating (LSAC)
Low
Inspection rating
M
Inspection date
05/21/2010
Rehabilitation programme
Active
Responsible sponsor
City of Kooskia, ID
Waterway
Middle Fork Clearwater
Segments
1
USACE district
Walla Walla
USACE division
Northwestern Division
FEMA region
10
Congressional district
01
Consequence estimate
$9.2 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 6005000570. 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.