Tag Archives: esopus creek

LEWP comments on interim protocol

The Lower Esopus Watershed Partnership in cooperation with Riverkeeper prepared comments on the Interim Ashokan Release Protocol. The comments from municipalities and other stakeholders along the lower Esopus were compiled into a letter and submitted to the DEC. The letter calls for a deadline by which time the interim protocol would be replaced by a SPDES permit. Limits on turbidity are also recommended. The letter is available here for download as a PDF.

  LowerEsopusStakeholderCommentsInterimAshokanReleaseProtocol 12-15-11.pdf (108.9 KiB, 1,861 hits)
Comments to DEC by lower Esopus stakeholders on the Interim Ashokan Release Protocol

Ulster County and Riverkeeper petition DEC

Ulster County and Riverkeeper submitted a formal petition to the New York State Department of Environmental Conservation concerning the releases from New York City’s Ashokan Reservoir. The petition calls upon DEC to meet its regulatory obligations and uphold water quality standards in the lower Esopus Creek. The DEC is criticized for relying on the Interim Protocol to authorize releases instead of using the SPDES permit program. In October, DEC issued an Interim Ashokan Release Protocol to govern discharges from the Ashokan Release Channel. Unlike a SPDES permit, the interim protocol did not contain any formal provisions for environmental review or public comment. The petition from UC and Riverkeeper reminds DEC of requirements spelled out in state Reservoir Release Regulations.

Read more…

DEP balks on December public forum

Yesterday, DEP stated through a spokesperson that it cannot make a public forum before year’s end, reported Adam Bosch of the Times Herald-Record. On Thursday, Ulster County Executive Mike Hein emerged from a meeting with the DEP and announced the prospect of a public forum in December to address ongoing issues with DEP operations in Ulster County. DEP said it did not agree to the abrupt timeline for the forum but is nevertheless willing to participate in a public forum. Read more…

DEC/DEP published Interim Release Protocol

In October, the DEC and DEP agreed upon an Interim Ashokan Reservoir Release Protocol (Protocol), which is available here for download.

  Interim Release Protocol (135.8 KiB, 1,928 hits)
DEC/DEP Interim Ashokan Release Protocol

  Water Quality Monitoring for Releases (68.7 KiB, 1,641 hits)
Water Quality Monitoring Plan for Release Channel Operations

The Lower Esopus Watershed Partnership, as part of the Ashokan Release Working Group, is compiling comments on the protocol from participating municipalities to provide DEC and DEP with feedback.

The protocol includes provisions for community beneficial releases, flood mitigation releases, and turbidity control releases. The interim protocol is driving recent reservoir releases as the DEP aims for a 90% Conditional Seasonal Storage Objective outlined in the protocol to create a void in the reservoir for flood mitigation and turbidity control. Since storms Irene and Lee filled the reservoir with turbid runoff, recent releases in the lower Esopus Creek have been noticeably turbid with fine colloidal clay sediment.

DEP opens Ashokan waste channel today

The New York City Department of Environmental Protection announced that it will release water from the West Basin of the Ashokan Reservoir starting today for up to one week. The release is for intended for flood-control and drinking water quality. See statement from NYC DEP Deputy Commissioner Paul Rush:

FOR IMMEDIATE RELEASE:
March 31, 2011
No. 24

Statement from NYC Environmental Protection Deputy Commissioner for
Water Supply Paul Rush On Tomorrow’s Activation of the Ashokan Waste Channel

“Following a request from the Town of Hurley, and with the agreement of the State Department of Environmental Conservation and Ulster County, DEP will activate the Ashokan Reservoir Waste Channel starting tomorrow morning for up to one week,” said Deputy Commissioner Rush. “Activating the waste channel is being undertaken in response to a snow storm expected to start tonight that will enhance the potential for higher flows due to snowmelt in the coming days. These releases will increase the reservoir’s ability to capture runoff by creating a void in the west basin of the reservoir, providing enhanced flood protection for communities south of the Ashokan Reservoir along the lower Esopus Creek. This will also provide an additional benefit of protecting water quality by reducing the amount and likelihood of spillage from the more turbid west basin into the higher quality east basin, thereby protecting the drinking water of approximately 8 million New York City residents and the roughly 160,000 residents of towns that rely on the Catskill Aqueduct such as New Paltz and High Falls in Ulster County, and New Windsor and Cornwall in Orange County.”

The latest information from the National Weather Service on the coming storm indicates that the reservoir could spill, increasing the potential for flooding in the lower Esopus. The action agreed to today will release up to 600 million gallons per day from the Ashokan Reservoir for the next week, depending on existing flows in the lower Esopus Creek. These releases will be discontinued if the stream gage on the lower Esopus Creek located at Mt. Marion is within one foot of flood action stage (18 feet) and the National Weather Service forecasts potential flooding.

The waste channel is a concrete canal used to convey water released in a controlled manner from the reservoir through the upper and lower gate chambers to the Little Beaverkill stream and the lower Esopus Creek. Located in Ulster County, the Ashokan Reservoir is approximately 13 miles west of Kingston and 73 miles north of New York City. It was formed by the damming of the Esopus Creek, which eventually flows northeast and drains into the Hudson River. The reservoir holds 127.9 billion gallons at full capacity and was opened in 1915.

DEP manages the city’s water supply, providing more than 1 billion gallons of water each day to more than 9 million residents, including 8 million in New York City, and residents of Ulster, Orange, Putnam and Westchester counties. New York City’s water is delivered from the Catskill, Delaware, and Croton watersheds that extend more than 125 miles from the City, and comprises 19 reservoirs, and three controlled lakes. For more information, visit www.nyc.gov/dep or follow us on Facebook at www.facebook.com/nycwater.

DEC action against DEP

NYS Department of Environmental Conservation filed a Notice of Hearing and Complaint against the New York City Department of Environmental Protection citing unauthorized use of the Ashokan Waste Channel and failure to comply with its Catalum SPDES Permit. The DEC seeks $2.6 million in civil penalties from the DEP and an independent study of the impacts from turbid releases to the Lower Esopus. The DEC is also requiring an operating plan and parameters for use of the Waste Channel for the “beneficial interest” such as flood control for downstream communities. The entire complaint is available for download as PDF:

  Ashokan Complaint (3.8 MiB, 1,817 hits)
Notice of Hearing and Complaint issued by DEC against the NYC DEP