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Ashokan Watershed Stream Management Plan

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  • Areas of Focus
    • Assistance to Streamside Landowners
    • Enhancing and Protecting Water Quality
    • Floodplain Management
    • Improving Aquatic and Riparian Habitat
    • Increasing Public Access to Streams
    • Streamside Infrastructure
  • Explore the Watershed
    • Stream Recreation and Activities
    • Esopus Creek
    • Beaver Kill
    • Birch Creek
    • Broadstreet Hollow Creek
    • Bush Kill
    • Bushnellsville Creek
    • Fox Hollow Creek
    • Little Beaver Kill
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    • Woodland Valley Creek
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Improving Aquatic and Riparian Habitat

Aquatic habitat refers to areas of the stream corridor regularly covered by flowing water. Aquatic habitats are where plants and animals adapted to living in wet environments are commonly found. Riparian habitat is the transitional zone between the aquatic environment and upland areas only periodically covered by water or adjacent to wetted areas. The Ashokan Watershed Stream Management Program (AWSMP) seeks to enhance aquatic and riparian habitat by encouraging stewardship and protection of existing natural areas and the restoration of degraded habitat.

The AWSMP is funding on-going study of the effects of flooding on trout populations in the Esopus Creek. Some fish sampling indicates a reduction in year classes for trout species due to flooding. Other studies have focused on the spread of Didymo and effects on aquatic habitat in the Esopus Creek.

Stream restoration and stabilization projects undertaken by AWSMP are evaluated for their impact on habitat before they begin. Overall, stream projects are designed to mitigate impacts and create improvements in habitat condition. This is typically achieved by restoring the stream’s ability to clear channel bottoms of fine sediments, recreating channel features like pools and riffles, reconnecting floodplains, removing invasive species, and reestablishing native riparian and floodplain vegetation.

AWSMP participates in the Catskill Regional Invasive Species Partnership (CRISP) and neighboring watershed programs to offer public programs on existing and emerging invasive species threats. We distribute several publications on Japanese Knotweed, an invasive riparian plant that can limit the growth of native vegetation necessary for optimal streambank stability. Other invasives of concern in the watershed include Hemlock Woolly Adelgid, Emerald Ash Borer, and Didymo. Check the News & Events page for volunteer opportunities to restore native riparian habitats or remove invasive plants from streambanks.

Ashokan Watershed Stream Management logo (in white)

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Ashokan Watershed Stream Management Program

PO Box 667
3130 State Route 28
Shokan, NY 12481
845 688 3047
845 688 3130 (fax)

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