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Park and landscape design for Mouse River enhanced flood protection project
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Design of abutment wall extension at Dells hydro station
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Phase I ESA for copper-nickel project
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Coffee Creek trout stream restoration
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Dry-stack tailings management
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Permitting, environmental assessment, and design for copper-nickel mine
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Investigation and remediation of jet-fuel release
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Vapor intrusion investigation and mitigation in a residential neighborhood
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Snowpack monitoring and lake drawdown for Minnesota watershed district
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Geotechnical investigation and design for expansion of ancient gold mine
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Penn Avenue sinkhole investigation and rehabilitation
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Scoping study to increase magnetite-concentrate production capacity
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Mine closure and reclamation
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Landslide stabilization design for an underground coal mine
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Geologic modeling and mine-plan development for aggregate quarries
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Resource estimates for neodymium-rich rare-earth-element exploration project
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Advanced oxidation process pilot evaluation for municipal drinking-water system
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Waste-gas scrubber design engineering for taconite pellet plant
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EMIS implementation and related assistance
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RICE applicability analysis and audit
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Responding to wind-farm tornado damage
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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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Evaluation of wind-turbine foundation following fire damage
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Engineering services for frac-sand operation
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Environmental review and prefeasibility design for planned uranium mine
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Groundwater modeling for wellhead-protection-plan amendment
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Multi-site PFAS remedial investigation and remediation
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Sediment removal from beneath Vermillion River bridge
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Monitoring of end-pit lake at oil sands mine
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Highwall stability assessment
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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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Options study and design to restore biomass fuel-handling system
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Mine remediation and reclamation
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West River Parkway landslide repair
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FERC relicensing of Ford Lake Dam
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Tailings-management area design and construction
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Spillway design for iron-ore-mining and mineral-processing facility
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Groundwater compliance assistance for CCR Rule
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Environmental site assessments for future site of mining and processing facility
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Floodproofing of utility switchyard
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Resource assessment and permitting assistance for industrial sands facility
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Flood mitigation at refinery
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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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Environmental support for post-fire cleanup at industrial facility
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Geotechnical assistance for mine expansion at Julienne Lake
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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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Response to denatured ethanol release
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Compliance, resource, and process evaluations for potential mining sites
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Aquatic invasive species (AIS) management in a Wisconsin lake
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Solar-energy-system compliance
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Berm-failure study at saltwater disposal well site
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Preliminary feasibility study for PFAS-related water quality concerns
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Groundwater modeling and remedial improvements at closed landfills
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Stressor-identification report for an impaired urban stream
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Post-flood stream assessment and natural channel design
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Preclassification system feasibility study, design, and construction support
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Geotechnical highwall assessment at Bald Mountain
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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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Spillway redesign at Cedar Falls Hydro Generating Station
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Flood risk management system upgrades and FEMA certification
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PMF modifications at hydroelectric plants
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PMF study for the Dead River
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Analysis of microbial ecology in selenium bioreactor
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Statistical analysis of coal-silo vibrations
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PFAS mass balance and sample collection
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Upgrades to mineral processing plant
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Aggregate resource estimate along proposed pipeline routes
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PFAS treatment during power plant decommissioning
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TMDL study and water quality assessment for a suburban stream
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Gas processing equipment, outage procedure and fitness-for-service evaluation
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PFAS stack testing services for a manufacturing client
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AWIA risk and emergency compliance for urban drinking water
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Tailings dam safety inventory and semiquantitative risk analysis
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Environmental assessment program for highway safety improvements
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CFD modeling of stormwater tunnels
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Carbon-evaluation services for new mining facilities
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Engineering services for solution mine
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Environmental services at manufacturing facility
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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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NEPA support for coal mine expansion
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Trichloroethylene (TCE) investigation and remediation
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RCRA waste tank inspection, certification, and closure
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Redesign and optimization of crystallizer piping
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Air permitting assistance for reaction-injection molding operation
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Road raise and conceptual design
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Water discharge permitting for copper-nickel mine
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Reasonably available control technology analysis for refinery
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Flood-control-system upgrades and certification
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Landslide stabilization protects architectural treasures
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Strategy for collecting lake-morphometry data
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Closure and reclamation support for a legacy metals mine
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Third-party dam safety review of tailings-storage facility
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Tailings facility dam safety review
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Wastewater antidegradation analysis and NPDES permit renewal
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Comprehensive water audits at manufacturing facilities
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Environmental analysis for transmission line
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Environmental planning and permitting for solar-generation and battery-storage project