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Landfill-gas monitoring at remediated dump to support brownfield redevelopment
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Spillway upgrades at St. Cloud Dam
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Testing and optimization of fine-tailings drying technologies
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Landscape master plan for watershed district
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Park and landscape design for Mouse River enhanced flood protection project
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O&M manual for green-infrastructure stormwater BMPs
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Third-party transmission-line construction monitoring
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Design and prioritization of spillway gate repairs
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Coffee Creek trout stream restoration
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Detailed assessment of phosphorus sources and loading to Minnesota watersheds
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Groundwater monitoring for Fridley Filtration Plant rehabilitation
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Incident energy and arc flash hazard analyses of three facilities
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Natural-resources management plan for suburban park
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Routine electrical, controls, and instrumentation support
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Feasibility design and inspections of an urban stormwater-management tunnel
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Engineering services and permitting assistance for Bison 2 and 3 wind farms
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Geotechnical, structural, and civil work for Canadian wind farm
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Snowpack monitoring and lake drawdown for Minnesota watershed district
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Preliminary engineering for Mouse River enhanced flood protection project
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Redevelopment services for Surly destination brewery
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Groundwater modeling for 1,4-dioxane
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First-of-its-kind spent-lime stormwater BMP treatment system
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Environmental impact assessment for mountain-bike trail
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Design services for solar generation facility
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Albert Lea Lake outlet modifications
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Penn Avenue sinkhole investigation and rehabilitation
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Oxbow-Hickson-Bakke ring-levee flood protection
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Development of sewer plan and update of model
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Engineering services for pipeline reversal
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Upper Sheyenne River erosion and sedimentation risk assessment
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Bathymetry and sediment studies for dredging and restoration of Minnesota lake
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Environmental integration support for Wamsutter Crude Oil System
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Water supply sustainability study for City of Rochester
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Engineering and design for Universal Studios’ rapids ride
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Natural resources inventory and stewardship recommendations
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Water-quality modeling and mapping for watershed district
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Infiltration updates to the Minnesota Stormwater Manual
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Stormwater storage facility for major Minneapolis interstate artery
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Retrofit design for a city-campus parking lot
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Water-quality and sediment-dredging study to restore a phosphorus-impaired lake
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Advanced oxidation process pilot evaluation for municipal drinking-water system
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Rapid response planning for aquatic invasive species
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Greenway design to treat stormwater and mitigate flooding
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Inspection, design, and construction oversight for tunnel rehabilitation
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Stormwater retrofits along redesigned urban streets
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Stormwater treatment wetland for Minnesota college arboretum
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Assessment and remediation of former dump site on university campus
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Expansion of landfill-gas-fired power generation facility
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Installation of new auxiliary boilers for power plant
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Permitting and environmental review for pipeline terminal expansion
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Inspection and repair of urban stormwater tunnels
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Updating of Lake Superior chemical source inventory
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Earthen embankments reduce flooding and sediment loading in rural creek
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Upgrade of wastewater treatment system
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Upgrades and expansion for silica-sand wet plant
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Reclamation of legacy tailings site
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Bridge movement monitoring
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Engineering services for frac-sand operation
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Project prioritization tool for Minnesota watershed district
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Natural resources master plan
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Embankment stabilization along Highway 73
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Vulnerability assessment of municipal stormwater system
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Vulnerability assessment of a city’s aging storm sewer system
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Flood-control modeling and system upgrades in urban neighborhoods
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Groundwater modeling for wellhead-protection-plan amendment
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Sediment removal from beneath Vermillion River bridge
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Flood forecast mapping for city's emergency response and planning efforts
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Sustainable site design for watershed district headquarters
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Living-streets planning provides framework for alternative street reconstruction
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Improvements to municipal flood-risk-protection system
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Green infrastructure treats stormwater along light rail corridor
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Engineering services for municipal wastewater-treatment facility
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Groundwater-surface water study of McKenna Lake
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West Side Flats park and stormwater design
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Powerhouse and turbine replacement at Redwood Falls
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Permitting and wetland delineation for a community solar garden
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Highway 55 storm-tunnel inspection
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Penstock replacement at McClure Dam
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District stormwater management system for redeveloping urban center
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Creation of LID master plan for stormwater management
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Modeling and failure risk assessment of a municipal storm sewer system
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XP-SWMM model update and calibration for Minnesota watershed
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Demonstration rainwater gardens reduce stormwater runoff
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Flood risk reduction of suburban lakes
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Letter of map revision for Minnesota city
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Infrastructure inspection program for Minnesota watershed district
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Steam-line evaluation at Rapids Energy Center
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Air quality permitting for distributed-generation plant
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Discovery Point ecological restoration
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Hiawatha Golf Course alternatives analysis and master planning
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Identification of wetland restoration opportunities
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Fish-habitat and floodplain restoration of a Minnesota trout stream
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Investigation and design for Freeway Landfill
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Stormwater basin retrofits for water quality improvement
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Watershed management planning for Minnesota watershed district
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Engineering design for crude-oil-terminal pipe rack
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Whitewater State Park stream restoration
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Hennepin County sustainable landscape guidelines
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Removing dissolved metals from roadway runoff using ferric-oxide filtration
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Stormwater-management minimal impact design standards and BMP design calculator
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West River Parkway landslide repair
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Self-contained bog built on college roof
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Hydropower facility evaluation and due diligence
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Landslide stabilization and corridor repair for state highway
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Public-space and sustainable stormwater management decision-making framework
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Engineering design for pipeline pump stations and terminals
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FERC relicensing of Ford Lake Dam
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Tailings-management area design and construction
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Gate automation for the Soo Locks compensating works
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Water quality and ecological improvements to an urban lake
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Stormwater-development reviews for urban WMO
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Natural channel design for aquatic organism passage
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Reclaimed mineland offers worldclass mountain biking and economic development
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Natural stormwater-treatment system and park redevelopment
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Engineering and design for SeaWorld’s Infinity Falls water ride
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Hydrology and hydraulic modeling of a tunnel system
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Sweeney Lake and Schaper Pond water-quality improvement
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One Watershed, One Plan development for southern Minnesota watershed district
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Vapor-mitigation implementation and maintenance at business center
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Upgraded Mouse River levee system manages flood risk
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EIS preparation and third-party environmental review of transmission line
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Hall's Island and Scherer site reconstruction
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Minnehaha Park lower glen restoration
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Structural monitoring of sanitary sewer line
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Minnetonka Mills Park design
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Engineering services for industrial chemicals mine and processing facility
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Wetland replacement assistance for highway project
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Trona-mining production optimization
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Design of an LED lighting system for a downtown streetscape
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Permitting and compliance services for oilseed-processing plant
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Groundwater-flow model of the Twin Cities metro area
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Fast-track realignment of a storm sewer
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Remediation and redevelopment of historic dump
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Environmental review for peaking plants
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Development of a citywide GIS-based stormwater management water-quality model
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Lilydale Regional Park stormwater management and slope stabilization
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PFOS investigation at municipal wastewater plant
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Municipal drinking-water wellhouse evaluation and design
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Flood risk reduction for North Dakota city
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Engineering and design services for new truck dumper
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Shoreline stabilization and restoration of Lake Minnetonka’s Big Island
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Stormwater infrastructure management assistance
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Restoration of trout habitat in Vermilion River
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Aquatic invasive species (AIS) management in a Wisconsin lake
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Evaluating tunnel system pressure
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Natural stormwater-treatment system and park redevelopment
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Cost analysis for meeting water quality standards
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Green infrastructure retrofit of an urban shopping-mall parking lot
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Auxiliary boiler installation
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Dry Spotted Tail Creek stream restoration
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Preliminary feasibility study for PFAS-related water quality concerns
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Stormwater-development reviews for an urban watershed district
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Urban watershed stormwater-development and permit reviews
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Remediation and residential redevelopment of Whitehall Leather site
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Regulatory-compliance assistance for Freeway Landfill
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Retrofit engineering for ash conveyance
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Ecological residential development design preserves nature and city growth
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Groundwater modeling and remedial improvements at closed landfills
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Hall’s Island redevelopment and restoration
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City of New Brighton water treatment plant design
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Design and permitting for WISCO Oilfield Special Waste Landfill
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Redevelopment services for New Brighton Exchange
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Stressor-identification report for an impaired urban stream
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Strategic planning for Freeway Landfill
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Brownfields redevelopment for Mississippi WMO headquarters
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Post-flood stream assessment and natural channel design
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Chlor-alkali process design
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Support for decommissioning and demolition of manufacturing facility
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Option study and design for air jig dewatering system
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Permitting, design, and construction oversight for CCR surface impoundment
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Brownfields redevelopment for watershed district headquarters
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Preliminary design for PFAS-related drinking-water treatment
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Groundwater modeling for water-supply wellfield expansion
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Renovation of historic Peavey Plaza in downtown Minneapolis
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Transmission-line permitting assistance
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Air permitting for petroleum refinery’s waxy-crude processing project
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Redevelopment of former Mayflower Mine
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Redevelopment of former Atlas Cement plant
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Aquifer storage and recovery and water sustainability evaluation and implementation
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Permitting for greenfield renewable diesel production facility in Utah
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Permitting for the conversion of a petroleum refinery to renewable diesel production
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Preclassification system feasibility study, design, and construction support
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Geotechnical investigation for the East Valley Battery Storage Facility
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Willow River Dam rock arch rapids design services
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Civil engineering services for 10 MW solar facility
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Structural analysis and evaluation of powerhouse
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Above-ground tailings management and mine backfill
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Water-quality and structural monitoring for channel dredging
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Flood risk management system upgrades and FEMA certification
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Hastings levee certification
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Crane walk geotechnical engineering at Kings Point wind site
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Rushford levee system remediation
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Cyclic degradation geotechnical evaluation for wind turbine foundations
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Calculating stormwater fees via remote-sensing technology
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Aggregate resource estimate along proposed pipeline routes
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TMDL study and water quality assessment for a suburban stream
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Acid-generating rock identification and mitigation
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PFAS-impacted drinking water response and treatment plant design
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Hydrogen generator process skid design
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Design of gas storage well pipelines and well pads
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Pipeline and facility outage procedure
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Blaine water treatment plant 4
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UAS topographic data collection for habitat restoration design
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City of Minnetonka natural resources management plan
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Spring Lake Park Reserve natural resources management plan
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Metropolitan Council sustainable landscape guidelines
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Grassy Point and Kingsbury Bay habitat restoration
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Engineering and design for the rehabilitation of Karey Dam
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AWIA risk and emergency compliance for urban drinking water
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Environmental assessment program for highway safety improvements
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CFD modeling of stormwater tunnels
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CFD modeling for spillway replacement
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Park and water-feature evaluation and renovation
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Rock-fall protections at Interstate State Park
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Sustainable landscape master plan for Abbott Northwestern Hospital
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Engineering services for solution mine
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Geotechnical engineering and environmental services for oil refinery solar farm
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Process and plant design for potash mine
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Design of repairs to leaking reservoir
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Park and trail conceptual design for the city of Biwabik
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Water reuse system design
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NEPA support for coal mine expansion
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Environmental permitting and engineering design for biomass carbon production
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Great lakes coastal wetland restoration feasibility study
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Wind farm repowering structural assessment
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Highland Bridge (Ford Site) green stormwater infrastructure
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Bloomington natural resources prioritization and management
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Purgatory Park restoration master plan
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Natural resources management plan for recreational area
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Climate adaptation and resiliency plan
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Road raise and conceptual design
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Multi-phase levee alterations for the City of Des Moines, Iowa
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Flood-control-system upgrades and certification
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Strategy for collecting lake-morphometry data
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Engineering services for industrial landfill expansion and closure
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Air permitting for refinery conversion from petroleum to renewables
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Combined hydrologic, hydraulic and water quality model for watershed planning
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Detailed 1D/2D and 2D HECRAS modeling for watershed management
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Implementing a dual fuel system for peaking plant
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Environmental analysis for transmission line