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5001
7M pdf
Apr 12, 2013
RWMP_ea_water
Water Quality MARCH 2013 Table of Contents INTRODUCTION…WATER .....................................................................3 WATERSHEDS…
193K pdf
Jul 16, 2024
14_Water_Resources
WATER RESOURCES NARRATIVE Goal: To maintain a sustainable supply of high-quality untreated…water and protect, preserve, or restore the ecological integrity of fresh and marine …
1M pdf
Jan 09, 2026
Water Technical Bulletin 2025
Water Resources This guidance is intended to clarify how the Water Resources Goal and … Water Resources Goal: To maintain a sustainable supply of high quality drinking water and…
1M pdf
Oct 01, 2025
2025-11-14 Great Neck Rd N WCT Tab 23 Water Quality Report
Water Quality Report Mashpee 3 MA – 524 Great Neck Road – Mashpee, MA Dear Planning …water quality report in support of the Special Permit application filed by Cellco …water
3M pdf
Aug 08, 2011
watres2_09RPP_final
Water Resources Classification Map II Explanation and Data Sources: Marine Water Recharge …Water Recharge Areas: Delineated by Cape Cod Commission Water Resources Staff, 1998 for …
437K pdf
Jan 21, 2025
Freshwater Strategy Fact Sheet - Water Drawdown
Water Drawdown VEGETATION MANAGEMENT STRATEGY SCALE STRATEGY GOALS STRATEGY CO-BENEFITS …Water drawdown is the winter manipulation of lake water level to expose rooted aquatic …

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News

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  • January 29, 2026
    Enhancements made to groundwater levels viewer

    In 2022, the Cape Cod Commission debuted the High Groundwater Levels Data Viewer, providing a more accessible, up-to-date way to estimate seasonal high groundwater levels anywhere on Cape Cod. Recently refreshed with visual and usability updates, the Viewer continues to serve as an essential resource for engineers, surveyors, septic professionals, and local officials.

  • January 29, 2026
    Supporting planning and development across the region

    Each year, the Cape Cod Commission receives funding through the Massachusetts Executive Office of Housing and Living Communities to provide technical assistance to towns in our region. The District Local Technical Assistance (DLTA) program helps municipalities with sustainable development and encourages partnerships to achieve planning and development goals that align with state and regional priorities.

    Over the years, DLTA funds have supported housing and wastewater initiatives, studies of redevelopment options and economic development strategies, and targeted local planning and zoning efforts. Seven projects received 2026 DLTA funds.

  • January 29, 2026
    Regulatory Update | January 2026 

     A status on projects currently under review by the Cape Cod Commission.

    Posted in Newsletter, Regulatory
  • December 30, 2025
    Expanding Freshwater Data Collection 

    Across the region, efforts to collect and compile pond data are expanding. One of the most significant data gaps in fully assessing pond health is bathymetry, the measurement of the depth and shape of a water body’s bottom, essentially, an underwater topographic map. Bathymetric data describe how deep a pond is at various locations, the contours of the pond floor, and changes in depth that influence how water moves and mixes. To address this need, the Cape Cod Commission is initiating a project to survey bathymetry in approximately 30 ponds across the region.

  • December 30, 2025
    Regulatory Update | December 2025  

    A status on projects currently under review by the Cape Cod Commission.

    Posted in Newsletter, Regulatory
  • December 19, 2025
    Cape Cod and Islands Water Protection Fund Management Board supports clean water projects 

    The Cape Cod and Islands Water Protection Fund Management Board took final action to advance eight clean water infrastructure projects in six Cape Cod towns this week. The Board previously approved conditional subsidies for eligible projects included on the Massachusetts Department of Environmental Protection’s Clean Water Intended Use Plans in 2023 and 2024. 

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