Levees / New Mexico / 2205000078

Corrales Unit -Arroyo de Las Baranca to Arroyo de Las Montoyas

Corrales, Sandoval County, New Mexico. On the Arroyo de Las Lomitas Negras/Arroyo de Las Montoyas, Rio Grande. USACE records 813 people living in the area this system is built to protect.

Non-Accredited Levee SystemUSACE oversight
People behind it
813
USACE figure
Structures
300
in the leveed area
Levee length
3.5
miles
Leveed area
0.92
square miles
01

The federal record

System ID
2205000078
System type
Levee System
FEMA accreditation
Non-Accredited Levee System
Screening rating (LSAC)
Low
Inspection rating
Not published
Inspection date
Not published
Rehabilitation programme
Active
Responsible sponsor
Middle Rio Grande Conservancy District, Southern Sandoval County Arroyo Flood Control Authority
Waterway
Arroyo de Las Lomitas Negras/Arroyo de Las Montoyas, Rio Grande
Segments
2
USACE district
Albuquerque
USACE division
South Pacific Division
FEMA region
6
Congressional district
01, 03
Consequence estimate
$166.9 million
Flood of record
06/01/2005

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 2205000078. 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.