thumbnail image
  • Home
  • Large Scale Weed Removal 
    • Weed Removal Project
    • Control Methods Test
  • Harvesting Operations
  • Lagoon Water Quality 
    • Lagoon Water Quality Project
    • Circulation System History
  • Waterways Program
  • Take Action 
    • Take Action
    • Voluntary AIS Programs
  • Meet the Team
  • Permits & Reports
  • Permits & Reports

  • End of Season

    Permits and Reports

    Permits

    WDR:

    TKPOA Waste Discharge Requirements 2014

     

    LFA:

    TRPA EIP

    California Water Boards 401 Water Quality Certification Order

    AIS and Harvesting Reports

    2016 AIS and Harvesting Report

    2019 AIS Report

    2019 Harvesting Report

    2020 AIS and Harvesting Report

    2021 AIS and Harvesting Report

    2022 AIS and Harvesting Report

    2023 AIS and Harvesting Report

    2024 Discontinued. Refer to WDR Reports for AIS and Harvesting Updates.

    Baseline Reports

    2016 Baseline Sediment Report

    2016 Baseline Water Quality Report: Volume 1

    2016 Baseline Water Quality Report: Volume 2

    Boat Back-Up Station Reports

    2016 Boat Back-Up Station Report

    2018 Boat Back-Up Station Report

    2019 Boat Back-Up Station Report

    2014 WDR Reports

    IMP:

    2025 IMP Report

    2024 IMP Report

    2023 IMP Report

    2022 IMP Report

    2020 IMP Report

    2019 IMP Report

    2018 IMP Report

    2017 IMP Report

    NPS:

    2025 NPS Report

    2024 NPS Report

    2023 NPS Report

    2022 NPS Report

    2020 NPS Report

    2019 NPS Report

    2018 NPS Report

    2017 NPS Report

    2016 NPS Report

    Macrophyte Surveys:

    2025 Macrophyte Report

    2024 Macrophyte Report

    2023 Macrophyte Report

    2022 Macrophyte Report

    2020 Macrophyte Report

    2018 Macrophyte Report

    2017 Macrophyte Report

    2016 Macrophyte Report

    2015 Macrophyte Report

    Bottom Barrier Reports:

    2022 Bottom Barrier Report

    2021 Bottom Barrier Report

    2020 Bottom Barrier Report

    2019 Bottom Barrier Report

    2018 Bottom Barrier Report

    2017 Bottom Barrier Report

    2016 Bottom Barrier Report

    2015 Bottom Barrier Report

    LFA Reports

    2023 LFA Report

    2022 LFA Report

    2021 LFA Report

    2020 LFA Report

    2019 LFA Report

    2024 Discontinued. Refer to the IMP and CMT Year 3 Reports.

    Various Treatment Evalutions

     

    • 2017 Biological Control of Aquatic Plants and Potential Use in the Tahoe Keys Lagoons
    • 2017 Evaluation of Mechanical Control Methods for Aquatic Weeds in the Tahoe Keys Lagoons
    • 2017 Evaluation of Skimmer Workboats for Macrophyte Fragment Collection in the Tahoe Keys Lagoons
    • 2018 Evaluation of Active and Passive Skimmers for Macrophyte Fragment Collection
    • 2020 West Channel Control Projects Report
    • 2017 Floating Treatment Wetlands
    • 2020 Lake Tallac Control Projects Report
  • Tahoe Keys Control Methods Test

    CMT Results

    Annual Reports:

    2025

    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test DRAFT Final Report

    2024

    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test: Annual Report - Year 3
    • Tahoe Keys Lagoons Annual Macrophyte Control Efficacy Monitoring Report - Year 3
    • UVC Light AIP Control Pilot Project - Summary of Treatment Field Activities for the 2024 Season

    2023

    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test: Annual Report - Year 2
    • Tahoe Keys Lagoons Annual Macrophyte Control Efficacy Monitoring Report – Year 2 (Appendix E.)
    • UVC Light AIP Control Pilot Project (Appendix L.)
    • UVC Light Aquatic Invasive Plant Control Pilot Project-Summary of Treatment Field Activities Material (Appendix A.)

    2022

    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test: Annual Report - Year 1
    • Tahoe Keys Lagoons Annual Macrophyte Control Efficacy Monitoring Report – Year 1 (Appendix E.)

    Additional:

    2024

    • 2024 Supplemental Interim CMT Year 3 Report: Bottom Barriers
    • Summer 2024 Tahoe Keys Lagoons Aquatic Weed Control Methods Test (CMT) Implementation Special Report

    2023

    • 2023 Supplemental Interim CMT Year 2 Report: Bottom Barriers
    • Summer 2023 Control Methods Test (CMT) Implementation and Interim Results: Special Report
    • CMT Year 2 Preliminary Summary

    2022

    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test Year 1 Preliminary Results
    • Summer 2022 CMT Implementation Special Report

    Permit Application/ Compliance Reports

    • FINAL EIR/EIS
    • DRAFT EIR/EIS
    • APAP 1
    • APAP 2
    • 2021 BPE
    • MMRP
    • 2023 MMRP Compliance Report
    • 2024 MMRP CMT Year 2 Tracking
    • Quality Assurance Project Plan(QAPP 2022)
    • Quality Assurance Project Plan (QAPP 2024)
    • Quality Assurance Project Plan (QAPP 2025)
    • 2025 Biological Restoration Report and Certification
    • Sediment Sampling Report
    • Spill Prevention and Response Plan
    • Contingency Spill Report
    • Herbicide Application Report
    • Fish & Benthic Macroinvertebrate Surveys in the Tahoe Keys Lagoons
    • Tahoe Keys Lagoons Aquatic Weed Control Methods Test: Benthic Macroinvertebrates
    • Implementation Plan for the Control of Aquatic Invasive Species within Lake Tahoe
    • Application for Exemption to the Basin Plan Prohibition on the Use of Pesticides for the Tahoe Keys West Lagoon Integrated Control Methods Test

    Ecotonal Report

    • Pre-Project Ecotonal Report - Year 1
    • Fall 2022 Ecotonal Report - Year 1
    • Spring 2023 Ecotonal Report
    • Spring 2024 Ecotonal Report
    • Fall 2023 Econtonal Report
    • Fall 2024 Econtonal Report

© 2021 Tahoe Keys Property Owners Association
Cookie Use
We use cookies to ensure a smooth browsing experience. By continuing we assume you accept the use of cookies.
Learn More