Casandro Wash Dam
Team 1 Primary Observation Point

Current at ALERT Gage |  Historic ALERT Data
Discharge Rating Curve |  Volume Rating Curve |  Rating Table

LOCATION Located in Wickenburg, about a block west of Mariposa Drive and north of US60.
Access is gained from US 60, turning north at an alley about 0.1 miles west of Mariposa Drive.
WHAT IS TO BE OBSERVED Staff gages in the pool and staff gage in the emergency spillway.

OBSERVATION INFORMATION


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SITE DATA

DRAINAGE AREA 1.2 mi2
JURISDICTION Wickenburg, Arizona
WATERSHED Lower Hassayampa
SECTION / TOWNSHIP / RANGE S11 T7N R5W
LATITUDE N 33° 58' 02.8"  |  +33.9674
LONGITUDE W 112° 44' 55.7"  |  -112.7488
ARIZONA STATE PLANE E 447787  | N 1080564
USGS QUAD SHEET Wickenburg 7.5-Minute
STAFF GAGES 5 in pool / 1 in spillway
ZERO GAGE HEIGHT ELEVATION (POOL) 2,136.66 feet NAVD88 for pool staff gages
ZERO GAGE HEIGHT ELEVATION (SPILLWAY) 2,157.00 feet NAVD88 for spillway staff gage

STAFF GAGES

STAFF GAGE RANGE STAFF GAGE INFORMATION
POOL STAFFS
0 - 5 feet Lowest gage in pool
5 - 10 feet Second gage from bottom
10 - 15 feet Middle gage
15 - 20 feet Second gage from top
20 - 25 feet Uppermost gage in pool
SPILLWAY STAFFS
0 - 9 feet Painted on north wall of spillway

PAGE INFO

Page Last Updated: July 2020