Department of Environmental Quality

Category: Water Quality

  • Bonneville Builders, L.C.

    2024 Public Notice Bonneville Builders

  • Peak Industrial Services

    2024 Public Notice Peak Industrial Services

  • Bird Homes

    2024 Public Notice Bird Homes, LLC Bird Homes, LLC

  • Staker and Parson Companies

    2023 Public Notice Staker and Parson Companies

  • Tripple M D LLC

    2023 Public Notice Tripple M D

  • Regal Homes

    2023 Public Notice Regal Homes

  • Ralph L. Wadsworth Construction Company

    2023 Public Notice Ralph L. Wadsworth Construction Company

  • Trueframe Construction

    2023 Public Notice Trueframe Construction

  • Utah Monitoring Plan: Water Quality

    Utah’s Monitoring Plan is an overview of all the monitoring activities DWQ manages as an agency. It describes the implementation and design of DWQ’s monitoring objectives and activities for the next 10 years. Monitoring projects are constantly evolving and developing based on water quality data needs throughout the state of Utah. This document is updated…

  • Blackstone Minerals

    2024 Public Notice Blackstone Minerals, LLC 2023 Public Notice Blackstone Minerals, LLC

  • Pesticide General Permit (PGP)

    This permit covers discharges of biological pesticides, biochemical pesticides, and chemical pesticides as defined in the permit to surface waters of the state. In addition, the discharge of residues resulting from the application of biological agents and chemicals are covered under the permit.

  • Tintic Consolidated Mining

    Tintic Consolidated Mining

  • Great Salt Lake Brine Shrimp Cooperative

    2023 Public Notice Great Salt Lake Brine Shrimp Cooperative: Promontory Harbor and Access Channel Dredging Great Salt Lake Brine Shrimp Cooperative: Sanders Harbor Access Dredging

  • LW Miller Transportation Services, Inc

    2023 Public Notice LW Miller Transportation Services, Inc

  • Newcastle Reservoir Recreational Monitoring

    Newcastle Reservoir is located southeast of Newcastle in Iron County. DEQ’s recreational water quality monitoring checks for two health concerns: Harmful Algal Blooms (HABs) and Waterborne Pathogens (E. coli). Find the most recent monitoring information below. Updates June 6, 2025: Harmful algal bloom (HAB) monitoring update GOOD NEWS: Our monitoring team visited and did not…

  • Baker Reservoir Recreational Monitoring

    Baker Reservoir is located approximately 25 miles northwest of St. George in Washington County. DEQ’s recreational water quality monitoring checks for two health concerns: Harmful Algal Blooms (HABs) and Waterborne Pathogens (E. coli). Find the most recent monitoring information below. Updates: November 1, 2024: Harmful algal bloom (HAB) monitoring update Recreational water quality monitoring has…

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