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Ameren Illinois Rivers transmission line river crossings
Interstate 74 – redesign services
South Florida Water Management District – headquarters building
Illinois Air National Guard facility design
Indianapolis International Airport services
CapX2020 Mississippi River T-Line Crossing
Monroe County Airport
Indianapolis International Airport - Taxiway B rehabilitation
Ameren Illinois Rivers Project
Midwest power-generation station projects
BNSF's Memphis Intermodal Facility expansion
DuPage National Technology Park Cyber Continuity Center
Macon County Beltway
Town Branch sewer rehabilitation
Missouri River Freight Assessment
P&L Railway Bridge design and construction
Muscatatuck Urban Training Center
Interstate 64 Missouri River Bridge - new bridge design
Springfield Airport Authority contract advisory services
Lake County Judicial Center – commissioning services
Li Ka Shing Knowledge Institute
Duke University – Levine Science Research Center
Charlotte County Airport design-build project
Caterpillar Inc. industrial projects
DHA BUILDER Asset Management System
BNSF Railway – Canadian River bridge design
Indiana Hoosier SAFE-T – Emergency Communications System
Fairfield and Gilmer Interchange Improvement
Metropolitan St. Louis Sewer District – watershed mapping
Illinois Tollway’s Cherry Valley interchange
USACE hydrographic surveys
Muscatine Joint Readiness Center
Tri-State Tollway reconstruction
University of Illinois at Springfield
SSM Health Good Samaritan Hospital
East Carolina University M&V audit
USF Juniper-Poplar Residence Hall
Abraham Lincoln Capital Airport - architectural design services
Sarasota Bradenton International Airport
Eastern Illinois University Renewable Energy Center
CWLP’s Dallman 4 – power-generating unit
BNSF bridge replacement over Des Moines River
City of New York – Emergency Radio Communications System
Kentucky Riverport Improvement
City of Rockford – Multilane Roundabout
U.S. Army Corps of Engineers - Roads Acting as Dams
Combined Service and Maintenance Support (CSMS) Bridging Documents
Clark Bridge - design services
FEMA Technical Assistance Contract
The Horace Mann Cos. retro-commissioning
South Suburban Airport – land acquisition services
Bowman Field
Waukegan National Airport
Liquefied natural gas tank projects
Sangamon County guaranteed energy savings contract
Chicago Region Environmental and Transportation Efficiency Program
International Broadcasting Bureau – Kuwait transmitting station
Capitol Avenue Corridor Improvements
Fort Hood Pavement Condition Surveys and Management Plan Updates
Monarch-Chesterfield Levee flood-wall design
F-16 Engine Centralized Intermediate Repair Facility (CIRF)
Indiana State Route 641 Bypass design
Broward College – student affairs complex renovations
Zora Neale Hurston Building retro-commissioning
Pompano Beach Air Park
Sustainability paves way for Runway 2-20
Blue Grass Airport
Springfield Clinic Sixth Street expansion
Union Pacific Railroad - Global III Facility planning & design
U.S. Coast Guard - LORAN-C high-power transmitter stations
Outdoor Advertising Control Support Services
CWLP Spaulding Dam Spillway Gate Rehabilitation
Military Special Forces Centric Training Center design
Shiloh Readiness Center
Interstate 255 rehabilitation
Torrey Pines Molecular Research Center – commissioning services
Rohde Building retro-commissioning
DeKalb Taylor Municipal Airport – instrument landing system
Fermi National Accelerator Laboratory projects
BNSF Railway – Renton, Wash., railroad bridges replacement
International broadcasting stations
AT&T Reno, Nev., central office expansion
Raney Street relocation and extension
Lockport Lock and Canal Wall
Palm Beach Atlantic University
USF – central energy plant commissioning
Orange County Public Schools commissioning and retro-commissioning
Charlotte County Airport – general consultant services
Suffolk Construction Co.’s South Florida headquarters
Anacacho Wind Farm
Papalote Creek Wind Farm, Phases I and II
Alaska Railroad Corp.’s Northern Rail Extension
Interstate 57 interchange
Lock 22 extension feasibility study
Selfridge Munitions Facility
State of Florida Special Needs Shelters
Leesburg International Airport
Valkaria Airport improvements
USACE Alaska Railhead Facility
Centennial Bridge traffic study and rehabilitation
Memorial Physician Services medical office
Southern Illinois University at Edwardsville
Turlington Building
North Carolina Central University – building commissioning
University of Florida East Campus Data Center
University of North Florida Biological Sciences Building
Arcadia Municipal Airport
Naples Municipal Airport
Simmons Cancer Institute
Florida Hospital Energy Roadmap Phase 1
Springfield Clinic 1st Expansion
Emiquon Preserve Water Control Structure
National Precast Concrete Association – plant quality assurance audits
Memorial Center for Learning and Innovation
Tennessee Waterways Assessment Study
Southeast Iowa Regional Economic and Port Authority
Hillside Town Center development
Sandy Grove Middle School

USACE hydrographic surveys

Hanson provides field and automated hydrographic surveys for the U.S. Army Corps of Engineers, St. Louis District.  This district is designated as the Corps’ center for geospatial expertise.  Hanson has provided professional services for the following delivery orders:

Dredge surveys of the Upper and Lower Mississippi River and Illinois River, U.S. Army Corps of Engineers, St. Louis District, multiple locations in Missouri and Illinois. Hanson performed pre- and post-dredge hydrographic surveys on the Mississippi and Illinois rivers in connection with potential dredging areas. Fifteen locations were surveyed. Soundings were taken along range lines every 250 feet and were referenced to the low water reference plane or minimum pool elevation. Data was provided to the Corps in 3-D CADD digital and Intergraph CADD formats.

Mel Price Lock and Dam Lock gate/anchorage surveys, U.S. Army Corps of Engineers, St. Louis District, Alton, Ill. Hanson surveyed existing miter gate primary anchorages and measured the deflection of the miter gates along several locations on the skin plates of the lock gate at Mel Price Lock and Dam, near Alton, Ill. The government was repairing damage incurred to the lock and dam as a result of a boating accident.

Calhoun Point horizontal and vertical control surveys (Phase 2), U.S. Army Corps of Engineers, St. Louis District, Calhoun County, Ill. Hanson performed surveys to place two sets of horizontal control points, one set at each end of eight designated areas specified by the Corps. Surveyors also set 12 benchmarks, for which we provided references and distances from each location. Elevations reference the NAD27 Missouri East Zone Coordinate System and National Geodetic Vertical Datum (NGVD 1929 U.S.) in survey feet.

Hydrographic scour surveys at five lock and dam locations, U.S. Army Corps of Engineers, St. Louis District, multiple locations in Missouri and Illinois. Scour surveys at lock and dam locations within the St. Louis District boundaries were performed by Hanson at Lock and Dam #24 (Clarksville, Mo.); Lock and Dam #25 (Winfield, Mo.); Mel Price Lock and Dam (Alton, Ill.); Locks #27 (Granite City, Ill.); and Kaskaskia Lock and Dam (Chester, Ill.). These hydrographic surveys were necessary for monitoring possible scour areas immediately upstream and downstream from the lock and dam structures. Our scope of services also included surveys of the inside of the lock chambers.

Structural stability assessment surveys at five lock and dam projects, U.S. Army Corps of Engineers, St. Louis District, multiple locations in Missouri and Illinois. Stability of structural features at five district lock and dam projects was determined, and each structure was assessed for potential problem areas. Electronic Distance Measurement (EDM) survey equipment was used to detect movement. The locations included Lock and Dam #24 (Clarksville, Mo.); Lock and Dam #25 (Winfield, Mo.); Locks #27 (Granite City, Ill.); Kaskaskia Lock and Dam (Chester, Ill.); and Melvin Price Locks and Dam (Alton, Ill.).

Hydrographic scour surveys at lake projects, U.S. Army Corps of Engineers, St. Louis District, multiple locations in Missouri and Illinois. Hanson participated in monitoring the spillway channels to assess the performance of scour protection and to detect potential problems adjacent to the spillway structural features. This is part of the Periodic Inspection Program that provides for evaluations of stability and operational adequacy for district projects. These locations included Cannon Dam (on Salt River near Perryville, Mo.); Carlyle Lake Dam (on Kaskaskia River at Carlyle, Ill.); Rend Lake Dam (on the Big Muddy River at Benton, Ill.); Lake Shelbyville Dam (on the Kaskaskia River at Shelbyville, Ill.), and Wappapello Lake (on the St. Francis River at Poplar Bluff, Mo.).

Project Quick Facts


U.S. Army Corps of Engineers, St. Louis District


Multiple Locations

Date Completed:


Areas of Emphasis:

Levees, Flood Control & Dams U.S. Army Corps of Engineers

Services Provided:

GIS & Data Management Project Management Surveying