Cayuga Lake Watershed Intermunicipal Organization

Completed Projects

The following projects have been submitted by watershed partners for consideration. The Project Advisory Committee will be tasked with ranking these projects to support future funding opportunities.
Press the [Esc] key to exit full screen mode.
Project IDNameDescription/GoalsPartnersCostFunding Source(s)Year of CompletionLinksProject Documents 
2019-06Ithaca Reservoir Stream Restoration and Sediment Reduction Project (Six Mile Creek Vineyard)Deveop a project design which will reduce velocity, sediment and pollution and possibly armor/stabilize outlet to reduce maintance need and reduce risk of vineyard loss of land, and reduce sediment and nutrient loading in creek which flows to City of Ithaca water supply area.Town of Ithaca, Tompkins County SWCD, Six Mile Creek Vineyard, Seneca Watershed IO, Barton & Loguidice33000Non-Agricultural Nonpoint Source Planning and MS4 Mapping GrantSpring 2023 Completion DeadlinePjt_2019-06.pdf Pjt_2019-06_map.pdf
2019-23County Road 150 Streambank / Roadbank Stabilization ProjectThis project will address approximately 300' of streambank stabilization and erosive undercutting of County Rd. 150, a main artery from the shores of Cayuga Lake to the Village of Interlaken and the state routes nearby. Without stabilization, County Rd. Since the flooding in 2018, sedimentation and streambank erosion have increased. The NRCS EWP project will also include work sites on Knight Street and Mechanic Street in the Village of Interlaken which will reduce flood risk to property and reduce stream erosion. Additional project work will include stream and roadbank stabilization.Seneca County SWCD, USDA NRCS, Village of Interlaken, Private Landowners$350,000 - $600,000 (Estimate)USDA NRCS Emergency Watershed Protection ProgramConstruction in 2023EWP Fact Sheet: https://www.nrcs.usda.gov/sites/default/files/2022-08/NRCS_EWPP_Fact%20Sheet-2021.pdfPjt_2019-23.pdf Pjt_2019-23_InterlakenPjt.pdf
2019-24County Road 150 Streambank Erosion & Retention Basin ProjectAs a result of the August 2018 flood, the existing railbed and culverts could not withstand the massive amounts of stormwater, overtopping the railbed. This resulted in substantial downstream erosion and subsequent sediments washing downstream. The existing culverts are not functional and future storm events will impact downstream infrastructure and will create more erosion transporting more sediment and debris to Cayuga Lake.NYSEG, Seneca County SWCD$350,000 - $600,000 (Estimate)NYSEG2022Pjt_2019-24.pdf
2019-25Fall Creek/Virgil Creek Roadway Reconstruction and Ditch Stabilization ProgramReplacing an undersized culvert, rehabilitating the stream channel, protecting infrastructure and providing fish passage in the Cayuga Lake watershed at Kohne Road.Cortland County SWCD, County and Municipal Highway DepartmentsFinger Lakes - Lake Ontario Watershed Protection Alliance (FLLOWPA)2022https://storymaps.arcgis.com/stories/e19286930b9a4546bb3035fee74e3437 and
https://cwio.org/map/data/support/Pjt_2019-25/Pjt_2019-25.pdf
Pjt_2019-25.pdf
2019-26NPS Pollution Reduction through Septic Education and Management, Western Cortland CountyCortland County Soil & Water Conservation District are conducting a series of homeowner workshops to promote understanding and acceptance of proper on-site septic maintenance practices, consequences of failing to maintain and conduct timely septic system repairs. The program is set for three years and 2023 is year three.Cortland County SWCD and Cortland County Department of Health90620New York State Department of Environmental Conservation Water Quality Improvement Program, Round 162023For 2023 training dates and locations please visit the Cortland County SWCD website at https://cortlandswcd.org/pjt_2019-26.pdf
2019-28VanRiper Conservation AreaDeeply incised stream with significant streambank erosion leading to transport of sediment into Cayuga Lake. Stream has been restored to natural flow allowing for reduction of sediment entering Cayuga Lake and reduced stream velocity and restoration of natural habitat.Finger Lakes Land Trust, USFWS, Seneca County SWCD$5,000 - $10,000 (Estimate)2022https://www.fllt.org/preserves/van-riper-conservation-area-and-whitlock-nature-preserve/Pjt_2019-28.pdf Rock_and_Roll_typical_detail.pdf VanRiper_Design.pdf
Skip to content