FLOOD00075

• County: Statewide
• Community: State of Colorado
• Stream Name: All
• Title: Floodplain Study Review and Designation program - SOQ
• Date: 4/1/2000
• Prepared For: State of Colorado
• Prepared By: Parsons Engineering
• Floodplain - Doc Type: Miscellaneous

Qllal(tlcationfor the Colorado Water Conservation Board
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r Fluvial hydraulics
r Sediment transport modeling
, Sedimentation in reservoirs
r Sediment exclusion at intakes and diversions
r Dams and water control structures
r Decision support system designs (DSS)
r Database design
r Integrated regional planning (IRP)
r Local and regional water plans
r Comprehensive water planning
r Water marketing
r Water banking
r Water conservation planning
r Water storage and transmission
r Hydrographic surveys
r Consumptive irrigation requirements
r Water rights engineering
r Water rights adjudication
r Agricultural water reclamation
r Urban and agricultural water conservation
r Distribution system modeling
r Water supply/pipeline projects
r Water hammer analysis
r Irrigation engineering
r Stream gauging
r Dam and reservoir design
Dam removal and decommissioning
r Reservoir sediment management
r Reservoir operations analysis
r Conjunctive use
r Water intake and diversion structures
r Watershed yield analysis
r Sediment management at intakes
r Hydropower licensing
r Hydropower re-licensing
, Peer reviews
r Expert testimony
r Urban stonn water management plans
r Stonn water master plans
r Urban stonn water modeling
r Stonn water software selection criteria
r Stonn water monitoring
r Urban drainage
r Stonn sewer design
r Stonn water policies and criteria
r Detention basin design
r Drop structures and bank stabilization
r Stonn water utilities

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r Land development drainagc
r Urban hydrology and hydraulics
r Urban drainage design
r AIrport drainage
,- Interior (le'leed area) drainage
r Roadway and waterway design
r Bridge dec( drainage
r Drainage d:sign and criteria manuals

Among oth'~r distinctions, Parsons ES IS rec-
ognized as the leader in the field in developing
and applying new hydrologic, hydraulic and gen-
eral engineerir g approaches to the unique and
specialized flo,)d conditions encountered at rail,
road crossings of streams and rivers, The Ameri-
can Railway Engineers and Maintenancc.of-Way
Association (P,REMA) requests each year that
Parsolls ES pmvide training to their industry in
waterway inspection for floodplain impacts at rail-
road infrastructure located in America's nood-
plains,

FlELI:VANT PROJECT EXPERIENCE

This sectior describes four projects that have
been completed by the same team of hydraulic
engineers proposed for the CWCB project, pri,
marily related to review procedures for floodplain
studies. The projects have many similaJitics to
the CWCB program, The project team proposed
for the CWCB project have developed a proce-
dure, described in Section 2, Project Approach, to
efficiently concuct reviews of our own hydrologic
and hydraulic studies, This proven procedure will
be implemented on the CWCB' s floodplain study
reviews.

City of Idahl) Springs FEMA Floodway
Flevision

For the past three years, Parsons ES has been
providing engi neering, design, and construction
monitoring services for numerous stormwaler and
t100dplain projl~cts for the City of Idaho Springs,
Colorado,

Projects completed by Parsons ES for the City
of Idaho Springs include:

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~IPARSDNS