Pittman East Detention Basin Dam Reservoir Report
Last Updated: December 6, 2025
Located in Henderson, Nevada, the Pittman East Detention Basin Dam stands as a crucial structure designed for flood risk reduction along the Pittman Wash.
°F
°F
mph
Wind
%
Humidity
Summary
Constructed in 2003 by PBS&J INC., this earth dam reaches a height of 49 feet and spans a length of 6775 feet, with a storage capacity of 2548 acre-feet. The dam's primary purpose is to mitigate flooding and protect the surrounding area from the high hazard potential posed by extreme weather events.
Managed by the Nevada Department of Water Resources, the Pittman East Detention Basin Dam is subject to state regulations, inspections, and enforcement to ensure its structural integrity and safety. With a fair condition assessment as of October 2021, the dam is equipped with an uncontrolled spillway and two outlet gates to manage water flow effectively during peak discharge events. Despite its moderate risk rating, the dam plays a vital role in safeguarding the community and environment from the impacts of unpredictable climate patterns.
As a key component of flood control infrastructure in Clark County, the Pittman East Detention Basin Dam exemplifies the collaborative efforts between local government agencies and state authorities to enhance water resource management and climate resilience in the region. With a strategic location near the Pittman Wash and a history of effective risk reduction measures, this dam serves as a critical asset in protecting the community from the potential consequences of extreme weather events and ensuring the sustainable management of water resources for future generations.
Year Completed |
2003 |
Dam Length |
6775 |
Dam Height |
49 |
River Or Stream |
PITTMAN WASH |
Primary Dam Type |
Earth |
Surface Area |
141 |
Hydraulic Height |
41 |
Drainage Area |
33 |
Nid Storage |
2548 |
Structural Height |
49 |
Outlet Gates |
Uncontrolled - 2 |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
49 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Pittman East Detention Basin Dam
Vivaldi Park
Solista Park
Puccini Park
Allegro Park
Capriola Park