Levees / Sponsors / Maricopa County, AZ, Flood Control District

Maricopa County, AZ, Flood Control District

Named on the federal register as responsible for 30 levee systems in Arizona, with 71,045 people recorded in the leveed areas.

Systems
30
on the register
People behind them
71,045
across 30 that publish it
Not enrolled
14
outside PL 84-99
No inspection rating
20
none published

14 of these systems are outside the federal rehabilitation programme

A system has to be Active in the USACE Rehabilitation and Inspection Program before a flood to be eligible for PL 84-99 repair assistance afterwards. Programme status describes eligibility, not condition. What enrolment involves.

01

Systems

30 records
SystemLocationAccreditationProgrammePeopleLength
Pinal County Levee 14Maricopa, Pinal County, ArizonaAccreditedNot Enrolled8,9775.83 miles
Indian Bend Wash 1Tempe, Maricopa County, ArizonaAccreditedInactive7,7081.74 miles
East Maricopa Floodway (EMF) Levee LeftGilbert, Maricopa County, ArizonaProvisionally Accredited Levee (PAL) SystemNot Enrolled5,2103.54 miles
Maricopa County Levee 81Gilbert, Maricopa County, ArizonaAccreditedNot Enrolled4,6241.26 miles
Scatter Wash SouthPhoenix, Maricopa County, ArizonaAccreditedNot Enrolled4,4280.69 miles
Tres RiosAvondale, Maricopa County, ArizonaAccreditedActive4,2472.34 miles
New River/91st Avenue DrainPeoria, Maricopa County, ArizonaNon-AccreditedInactive3,8711.32 miles
Indian Bend Wash 2Scottsdale, Maricopa County, ArizonaAccreditedInactive3,3110.00 miles
New River 1Peoria, Maricopa County, ArizonaNon-AccreditedInactive3,0751.21 miles
Agua Fria Reach 1B and 2 WestAvondale, Maricopa County, ArizonaAccreditedActive3,0232.31 miles
Maricopa County Levee 80Phoenix, Maricopa County, ArizonaSee FIRM Panel for more informationNot Enrolled2,8974.32 miles
Agua Fria Reach 3 EastAvondale, Maricopa County, ArizonaAccreditedActive2,7541.69 miles
Agua Fria River 5Avondale, Maricopa County, ArizonaAccreditedActive2,6411.79 miles
Skunk Creek 1Phoenix, Maricopa County, ArizonaAccreditedActive2,5771.71 miles
Camelback Ranch SouthPhoenix, Maricopa County, ArizonaAccreditedActive2,2860.53 miles
Agua Fria Reach 1B and 2 EastAvondale, Maricopa County, ArizonaAccreditedActive1,7802.09 miles
Maricopa County Levee 82Wickenburg, Maricopa County, ArizonaAccreditedNot Enrolled1,6351.24 miles
Saint Mary’s Hospital FloodwallTucson, Pima County, ArizonaAccreditedNot Enrolled1,398Not published
Agua Fria Reach 1A EastAvondale, Maricopa County, ArizonaAccreditedActive1,3580.44 miles
Agua Fria Reach 3 WestAvondale, Maricopa County, ArizonaAccreditedActive7671.60 miles
Pass Mountain Diversion Channel Levee SystemMesa, Maricopa County, ArizonaAccreditedNot Enrolled5571.27 miles
Camelback Ranch Levee North (CBRLN)Phoenix, Maricopa County, ArizonaAccreditedNot Enrolled5051.31 miles
Scatter Wash NorthPhoenix, Maricopa County, ArizonaAccreditedNot Enrolled4120.76 miles
Maricopa County Levee 77Glendale, Maricopa County, ArizonaAccreditedNot Enrolled2961.26 miles
Skunk Creek 2Phoenix, Maricopa County, ArizonaAccreditedNA2790.92 miles
Agua Fria Reach 1A WestPhoenix, Maricopa County, ArizonaAccreditedActive1831.00 miles
Agua Fria River 6Avondale, Maricopa County, ArizonaAccreditedActive1690.32 miles
Maricopa County Levee 39Peoria, Maricopa County, ArizonaNon-AccreditedNot Enrolled770.23 miles
Maricopa County Levee 79Phoenix, Maricopa County, ArizonaAccreditedNot Enrolled00.25 miles
Maricopa County Levee 84Peoria, Maricopa County, ArizonaAccreditedNot Enrolled00.47 miles

Source: USACE National Levee Database, refreshed 2026-09-10.