Levees / California / 5205001021

RD 2104 - Peters Pocket

Dixon, Solano County, California. On the Cache Slough, Hass Slough. USACE records 9 people living in the area this system is built to protect.

Non-Accredited Levee SystemUSACE oversight
People behind it
9
USACE figure
Structures
4
in the leveed area
Levee length
6.8
miles
Leveed area
2.17
square miles
01

The federal record

System ID
5205001021
System type
Levee System
FEMA accreditation
Non-Accredited Levee System
Screening rating (LSAC)
Low
Inspection rating
U
Inspection date
04/08/2014
Rehabilitation programme
Inactive
Responsible sponsor
CA Department of Water Resources, Central Valley Flood Protection Board, RD 2104 - Peters Pocket Tract
Waterway
Cache Slough, Hass Slough
Segments
2
USACE district
Sacramento
USACE division
South Pacific Division
FEMA region
9
Congressional district
04
Consequence estimate
$1.3 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 5205001021. 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.