![]()
Landfill-gas monitoring at remediated dump to support brownfield redevelopment
![]()
Spillway upgrades at St. Cloud Dam
![]()
Landscape master plan for watershed district
![]()
Park and landscape design for Mouse River enhanced flood protection project
![]()
O&M manual for green-infrastructure stormwater BMPs
![]()
Design of abutment wall extension at Dells hydro station
![]()
Design and prioritization of spillway gate repairs
![]()
Coffee Creek trout stream restoration
![]()
Detailed assessment of phosphorus sources and loading to Minnesota watersheds
![]()
Dry-stack tailings management
![]()
Tailings basin expansion and closure options
![]()
Groundwater monitoring for Fridley Filtration Plant rehabilitation
![]()
Incident energy and arc flash hazard analyses of three facilities
![]()
Natural-resources management plan for suburban park
![]()
Investigation and remediation of jet-fuel release
![]()
Routine electrical, controls, and instrumentation support
![]()
Feasibility design and inspections of an urban stormwater-management tunnel
![]()
Vapor intrusion investigation and mitigation in a residential neighborhood
![]()
Snowpack monitoring and lake drawdown for Minnesota watershed district
![]()
Preliminary engineering for Mouse River enhanced flood protection project
![]()
Groundwater modeling for 1,4-dioxane
![]()
First-of-its-kind spent-lime stormwater BMP treatment system
![]()
Environmental impact assessment for mountain-bike trail
![]()
Albert Lea Lake outlet modifications
![]()
Penn Avenue sinkhole investigation and rehabilitation
![]()
Oxbow-Hickson-Bakke ring-levee flood protection
![]()
Development of sewer plan and update of model
![]()
Upper Sheyenne River erosion and sedimentation risk assessment
![]()
Bathymetry and sediment studies for dredging and restoration of Minnesota lake
![]()
Water supply sustainability study for City of Rochester
![]()
Natural resources inventory and stewardship recommendations
![]()
Water-quality modeling and mapping for watershed district
![]()
Landslide stabilization design for an underground coal mine
![]()
Infiltration updates to the Minnesota Stormwater Manual
![]()
Stormwater storage facility for major Minneapolis interstate artery
![]()
Retrofit design for a city-campus parking lot
![]()
Water-quality and sediment-dredging study to restore a phosphorus-impaired lake
![]()
Advanced oxidation process pilot evaluation for municipal drinking-water system
![]()
Rapid response planning for aquatic invasive species
![]()
Greenway design to treat stormwater and mitigate flooding
![]()
Inspection, design, and construction oversight for tunnel rehabilitation
![]()
Stormwater retrofits along redesigned urban streets
![]()
Assessment and remediation of former dump site on university campus
![]()
EMIS implementation and related assistance
![]()
RICE applicability analysis and audit
![]()
Inspection and repair of urban stormwater tunnels
![]()
Responding to wind-farm tornado damage
![]()
Updating of Lake Superior chemical source inventory
![]()
Earthen embankments reduce flooding and sediment loading in rural creek
![]()
Upgrade of wastewater treatment system
![]()
Bridge movement monitoring
![]()
Evaluation of wind-turbine foundation following fire damage
![]()
Project prioritization tool for Minnesota watershed district
![]()
Natural resources master plan
![]()
Embankment stabilization along Highway 73
![]()
Vulnerability assessment of municipal stormwater system
![]()
Vulnerability assessment of a city’s aging storm sewer system
![]()
Flood-control modeling and system upgrades in urban neighborhoods
![]()
Groundwater modeling for wellhead-protection-plan amendment
![]()
Multi-site PFAS remedial investigation and remediation
![]()
Sediment removal from beneath Vermillion River bridge
![]()
Flood forecast mapping for city's emergency response and planning efforts
![]()
Sustainable site design for watershed district headquarters
![]()
Living-streets planning provides framework for alternative street reconstruction
![]()
Improvements to municipal flood-risk-protection system
![]()
Green infrastructure treats stormwater along light rail corridor
![]()
Engineering services for municipal wastewater-treatment facility
![]()
Groundwater-surface water study of McKenna Lake
![]()
West Side Flats park and stormwater design
![]()
Powerhouse and turbine replacement at Redwood Falls
![]()
Monitoring of end-pit lake at oil sands mine
![]()
Highway 55 storm-tunnel inspection
![]()
District stormwater management system for redeveloping urban center
![]()
Creation of LID master plan for stormwater management
![]()
Modeling and failure risk assessment of a municipal storm sewer system
![]()
XP-SWMM model update and calibration for Minnesota watershed
![]()
Demonstration rainwater gardens reduce stormwater runoff
![]()
Flood risk reduction of suburban lakes
![]()
Letter of map revision for Minnesota city
![]()
Options study and design to restore biomass fuel-handling system
![]()
Mine remediation and reclamation
![]()
Infrastructure inspection program for Minnesota watershed district
![]()
Discovery Point ecological restoration
![]()
Hiawatha Golf Course alternatives analysis and master planning
![]()
Identification of wetland restoration opportunities
![]()
Investigation and design for Freeway Landfill
![]()
Stormwater basin retrofits for water quality improvement
![]()
Watershed management planning for Minnesota watershed district
![]()
Whitewater State Park stream restoration
![]()
Hennepin County sustainable landscape guidelines
![]()
Removing dissolved metals from roadway runoff using ferric-oxide filtration
![]()
Stormwater-management minimal impact design standards and BMP design calculator
![]()
West River Parkway landslide repair
![]()
Hydropower facility evaluation and due diligence
![]()
Landslide stabilization and corridor repair for state highway
![]()
Public-space and sustainable stormwater management decision-making framework
![]()
FERC relicensing of Ford Lake Dam
![]()
Gate automation for the Soo Locks compensating works
![]()
Water quality and ecological improvements to an urban lake
![]()
Groundwater compliance assistance for CCR Rule
![]()
Stormwater-development reviews for urban WMO
![]()
Reclaimed mineland offers worldclass mountain biking and economic development
![]()
Natural stormwater-treatment system and park redevelopment
![]()
Hydrology and hydraulic modeling of a tunnel system
![]()
Floodproofing of utility switchyard
![]()
Sweeney Lake and Schaper Pond water-quality improvement
![]()
One Watershed, One Plan development for southern Minnesota watershed district
![]()
Vapor-mitigation implementation and maintenance at business center
![]()
Upgraded Mouse River levee system manages flood risk
![]()
EIS preparation and third-party environmental review of transmission line
![]()
Hall's Island and Scherer site reconstruction
![]()
Minnehaha Park lower glen restoration
![]()
Minnetonka Mills Park design
![]()
Flood mitigation at refinery
![]()
Wetland replacement assistance for highway project
![]()
Environmental support for post-fire cleanup at industrial facility
![]()
Design of an LED lighting system for a downtown streetscape
![]()
Groundwater-flow model of the Twin Cities metro area
![]()
Fast-track realignment of a storm sewer
![]()
Remediation and redevelopment of historic dump
![]()
Development of a citywide GIS-based stormwater management water-quality model
![]()
Lilydale Regional Park stormwater management and slope stabilization
![]()
PFOS investigation at municipal wastewater plant
![]()
Municipal drinking-water wellhouse evaluation and design
![]()
Flood risk reduction for North Dakota city
![]()
Shoreline stabilization and restoration of Lake Minnetonka’s Big Island
![]()
Stormwater infrastructure management assistance
![]()
Restoration of trout habitat in Vermilion River
![]()
Response to denatured ethanol release
![]()
Aquatic invasive species (AIS) management in a Wisconsin lake
![]()
Stormwater-basin retrofits improve water quality and habitat
![]()
Evaluating tunnel system pressure
![]()
Solar-energy-system compliance
![]()
Natural stormwater-treatment system and park redevelopment
![]()
Cost analysis for meeting water quality standards
![]()
Green infrastructure retrofit of an urban shopping-mall parking lot
![]()
Berm-failure study at saltwater disposal well site
![]()
Dry Spotted Tail Creek stream restoration
![]()
Preliminary feasibility study for PFAS-related water quality concerns
![]()
Stormwater-development reviews for an urban watershed district
![]()
Urban watershed stormwater-development and permit reviews
![]()
Remediation and residential redevelopment of Whitehall Leather site
![]()
Regulatory-compliance assistance for Freeway Landfill
![]()
Ecological residential development design preserves nature and city growth
![]()
Groundwater modeling and remedial improvements at closed landfills
![]()
Hall’s Island redevelopment and restoration
![]()
City of New Brighton water treatment plant design
![]()
Redevelopment services for New Brighton Exchange
![]()
Stressor-identification report for an impaired urban stream
![]()
Strategic planning for Freeway Landfill
![]()
Brownfields redevelopment for Mississippi WMO headquarters
![]()
Post-flood stream assessment and natural channel design
![]()
Brownfields redevelopment for watershed district headquarters
![]()
Preliminary design for PFAS-related drinking-water treatment
![]()
Groundwater modeling for water-supply wellfield expansion
![]()
Renovation of historic Peavey Plaza in downtown Minneapolis
![]()
Redevelopment of former Atlas Cement plant
![]()
Aquifer storage and recovery and water sustainability evaluation and implementation
![]()
Willow River Dam rock arch rapids design services
![]()
Water-quality and structural monitoring for channel dredging
![]()
Spillway redesign at Cedar Falls Hydro Generating Station
![]()
Flood risk management system upgrades and FEMA certification
![]()
PMF modifications at hydroelectric plants
![]()
Hastings levee certification
![]()
PMF study for the Dead River
![]()
Rushford levee system remediation
![]()
PFAS mass balance and sample collection
![]()
Calculating stormwater fees via remote-sensing technology
![]()
PFAS treatment during power plant decommissioning
![]()
TMDL study and water quality assessment for a suburban stream
![]()
Acid-generating rock identification and mitigation
![]()
PFAS-impacted drinking water response and treatment plant design
![]()
Gas processing equipment, outage procedure and fitness-for-service evaluation
![]()
Blaine water treatment plant 4
![]()
UAS topographic data collection for habitat restoration design
![]()
City of Minnetonka natural resources management plan
![]()
Spring Lake Park Reserve natural resources management plan
![]()
Metropolitan Council sustainable landscape guidelines
![]()
Grassy Point and Kingsbury Bay habitat restoration
![]()
Engineering and design for the rehabilitation of Karey Dam
![]()
PFAS stack testing services for a manufacturing client
![]()
AWIA risk and emergency compliance for urban drinking water
![]()
Environmental assessment program for highway safety improvements
![]()
CFD modeling of stormwater tunnels
![]()
CFD modeling for spillway replacement
![]()
Park and water-feature evaluation and renovation
![]()
Rock-fall protections at Interstate State Park
![]()
Sustainable landscape master plan for Abbott Northwestern Hospital
![]()
Environmental services at manufacturing facility
![]()
Design of repairs to leaking reservoir
![]()
Park and trail conceptual design for the city of Biwabik
![]()
Trichloroethylene (TCE) investigation and remediation
![]()
RCRA waste tank inspection, certification, and closure
![]()
Air permitting assistance for reaction-injection molding operation
![]()
Great lakes coastal wetland restoration feasibility study
![]()
Highland Bridge (Ford Site) green stormwater infrastructure
![]()
Bloomington natural resources prioritization and management
![]()
Purgatory Park restoration master plan
![]()
Natural resources management plan for recreational area
![]()
Climate adaptation and resiliency plan
![]()
Multi-phase levee alterations for the City of Des Moines, Iowa
![]()
Reasonably available control technology analysis for refinery
![]()
Flood-control-system upgrades and certification
![]()
Landslide stabilization protects architectural treasures
![]()
Strategy for collecting lake-morphometry data
![]()
Tailings facility dam safety review
![]()
Combined hydrologic, hydraulic and water quality model for watershed planning
![]()
Detailed 1D/2D and 2D HECRAS modeling for watershed management
![]()
Wastewater antidegradation analysis and NPDES permit renewal
![]()
Comprehensive water audits at manufacturing facilities
![]()
Environmental analysis for transmission line
![]()
Environmental planning and permitting for solar-generation and battery-storage project