LIHI Certificate #57 - Oakdale Project, Massachusetts

Oakdale Project, LIHI #57

 

 

 

项目名称 Oakdale
LIHI 证书编号 57
LIHI 证书期限 April 14, 2023 – April 13, 2038
所有者 马萨诸塞州水资源管理局
状态 马萨诸塞州
地点 Located at the outlet of the Quabbin Aqueduct just upstream of Wachusett Reservoir and near the mouth of the Quinepoxet River in the Quabbin Aqueduct
装机容量 3.5 MW
平均年发电量 10,418 MWh
设施类型 导管
联邦能源管理委员会 不。 P-10689 exempt 1990

The Oakdale Project is located at the outlet of the Quabbin Aqueduct just upstream of Wachusett Reservoir in West Boylston, Massachusetts. The Massachusetts Water Resources Authority supplies wholesale water to local water departments in 50 communities, primarily in the Boston metropolitan area. MWRA’s water comes from the Quabbin Reservoir, about 65 miles west of Boston, and the Wachusett Reservoir, about 35 miles west of Boston. Both Quabbin and Wachusett Reservoirs are man-made reservoirs, constructed for water supply purposes.

The MWRA water transmission system consists of over 100 miles of tunnels and aqueducts that transport water largely by gravity to points of distribution within the MWRA service area. There are three locations within this water transmission system where hydroelectric facilities are located. These include Oakdale at the end of the Quabbin Aqueduct; the Cosgrove 摄入量 to the Cosgrove Aqueduct (LIHI #55); and the Loring Road Covered Storage Facility (LIHI #56).

The Oakdale facility was constructed in 1929 as an outlet works of Quabbin Tunnel and was initially operated solely as a water transfer station. In 1949, a hydropower generator was added.

The hydropower generated is sold to the local distribution company, National Grid. Revenues from the sale of power to NGRID are used to offset the costs of operating the Massachusetts Department of Conservation and Recreation’s (DCR) Watershed Protection Division. DCR and MWRA are partners in watershed protection and MWRA rate payers fund the DCR Watershed Protection Division.

Quabbin Aqueduct is a deep rock tunnel. The water enters the aqueduct at Quabbin Aqueduct Intake, Shaft 12 and travels over 24 miles to its terminus to the Oakdale transfer station in West Boylston Massachusetts. It is one of the locations in the water transmission system where MWRA captures energy in the falling water as it is conveyed from higher elevations in the western portion of the MWRA system (Quabbin Reservoir) to lower elevations in the distribution area. Generation of hydropower is secondary to MWRA’s primary objective of water supply and is legally subordinate to MWRA’s obligation to provide high quality drinking water.

The project operates as a conduit facility and is located on a water transfer aqueduct. The project is not associated with a 坝, bypass reach or flow release schedule. Waters are transferred from one water supply reservoir to another and do not discharge into a river.

Waters within the project reach are utilized for water supply purposes and are thus high quality and potable.

Fish passage is not necessary nor feasible due to the conduit nature of the project.

The facility is located in a water distribution facility and the Massachusetts Department of Conservation and Recreation (DCR) Division of Water Supply is responsible for shoreline protection. MWRA maintains a partnership with the Massachusetts Department of Conservation and Recreation Division of Water Supply Protection, which is responsible for managing the activities within the watershed funded by MWRA.

There are no threatened or endangered species potentially present at the project that would be affected by the hydro operation. Similarly, no cultural or historic resources exist at the project.

The project is located at a public water supply which restricts public access to project facilities. A public access plan has been developed which allows for recreation such as shore-line fishing, hiking, bird watching, and snowshoeing around the reservoir. The plan delineates where these activities are permitted and restricts boat access on the water supply reservoir.

合规状态

当前证书中没有针对设施的具体条件

2024: 未发现任何重大变化或合规问题。根据年度审查，该项目仍然合规。

2023:  当前证书的年度报告尚未生效。

认证历史

March 1, 2024: The Low Impact Hydropower Institute has issued a final decision on the recertification of the Oakdale Hydroelectric Project  The certification term is April 14, 2023 through April 13, 2038.

January 30, 2024: The Low Impact Hydropower Institute has preliminarily approved Low Impact recertification for the Oakdale Hydroelectric Project.  The full application and reviewer’s report are available below. This decision is preliminary pending the 30-day appeal window. Only those who commented on the initial application during the 60-day comment period are eligible to file an appeal. Such appeal needs to include an explanation as to how the Project does not meet the LIHI criteria. Appeal requests can be submitted by email to comments@lowimpacthydro.org with “Oakdale Project” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 1167 Massachusetts Ave, Arlington, MA 02476. All requests will be posted to the website. The applicant will have an opportunity to respond, and any response will also be posted. Requests must be received by 5 pm Eastern time on February 29, 2024. 如果没有收到上诉请求，认证期限将为 2023 年 4 月 14 日至 2038 年 4 月 13 日。

November 20, 2023: The Low Impact Hydropower Institute (LIHI) has received a complete recertification application from Massachusetts Water Resource Authority for the Oakdale Project located in the Quabbin Aqueduct, in West Boylston Massachusetts. The complete application can be found below. LIHI is seeking comment on this application. Comments that are directly tied to specific LIHI criteria (flows, water quality, 鱼道等）将非常有帮助，但所有评论都会被考虑。评论可以通过电子邮件提交给 LIHI，地址为 comments@lowimpacthydro.org with “Oakdale Project Comments” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 1167 Massachusetts Avenue, Arlington, MA 02476. Comments must be received at the Institute on or before 5 pm Eastern time on January 19, 2024 to be considered. 所有评论都将发布到网站上，申请人将有机会作出回应。所有回应也将发布。

December 7, 2015: LIHI Executive Director Michael J. Sale, using authority delegated from the LIHI Governing Board, has issued a Preliminary Certification Decision that the Oakdale Hydroelectric Project (FERC No. P-10689) continues to satisfy the LIHI Certification Criteria. A Preliminary Decision was announced on December 14, 2015, and a 30-day appeal period was open through January 14, 2016. No requests for appeal were received. The effective certification date for the Oakdale Project is April 14, 2015 for an eight (8) year term, which will expire on April 14, 2023.

October 22, 2015:  The Oakdale Hydroelectric Project has been granted an additional extension, the new expiration date is December 31, 2015.

September 30, 2015 – The Low Impact Hydropower Institute received a complete application for a new term of Low Impact Certification for the Oakdale Hydroelectric project on September 21, 2015.  The application materials can be found in the Files section below. The public comment period for this application closed on November 30, 2015.

2015年6月19日： The Oakdale Hydroelectric project has been granted an extension of the current certificate term. The new expiration date is October 11, 2015.

July 21, 2010: The Oakdale Hydroelectric Project has been certified as low impact for a five year term, effective April 14, 2010 and expiring April 14, 2015. The certification includes the following condition:

  • Condition satisfied in 2010 条件 1： Fish Screen Maintenance – By December 31, 2010 provide LIHI with a copy of MWRA maintenance procedures and protocol for project fish screens.

June 14, 2010: The public comment period for the application for certification has been closed.

June 9, 2010: LIHI received the following comment letter from the USFWS regarding the Oakdale Project. It can be found in the Files section below.

April 14, 2010: The Massachusetts Water Resources Authority (MWRA) has submitted an application for the certification of the Oakdale Hydro Project. A public comment period will remain open for 60 days.

认证文件

2023 年重新认证

2015 年重新认证

2010年认证

重要文件