LIHI Certificate #45 - Farmers Irrigation District Hydroelectric Project, Oregon

Farmers Irrigation District Hydroelectric Projects are located on canals discharging to the main stem of the Hood River near the ColumbiaRiver Gorge about 60 miles west of Portland, Oregon. The project including penstocks and powerhouses, were constructed in the mid-1980s to produce renewable energy for the Bonneville Power grid and provide revenue to the District to be used for water conservation, stream restoration, and fish screen projects. The project consists of two powerhouses. The upper powerhouse (No. 3) contains a 1.8 MW generator with a horizontal axis Pelton turbine; the lower powerhouse (No. 2) contains two generators – 1.0 MW and 2.0 MW – driven by horizontal axis Francis turbines. Each plant has its own switchgear, and electricity flows from both plants to a single substation, which is connected directly to the Bonneville grid.

The projects are run-of-river, and no dams are associated with the project's six water diversion systems. Water flows to the upper powerhouse (Plant No. 3) forebay through the 10-mile long Lowline canal and pipe system; water to the lower plant forebay flows through the 5-mile long Farmers canal and pipe system. The project has no reservoir storage other than the forebay, canal, and pipe systems. A 5-mile long, 36-inch diameter penstock provides water to the upper turbine, and a 2-mile long, 48-inch diameter penstock conveys water to the lower turbines. Water from the upper plant also flows through the lower plant. Farmers Irrigation District owns the project facilities and holds easements for the canals, pipes, forebays, penstocks, and transmission lines.

The District diverts its project water through self-cleaning, horizontal fish screens, a technology developed by the District that allows fish to pass through the diversion systems without harm. The District maintains year-round minimum flows in Green Point Creek, a premier anadromous fish-bearing stream that is one of the sources of water for the upper plant. Plant No. 3 is operated at reduced capacity if Green Point Creek flow drops below the minimum, and the plant typically does not run at all during the summer months. In the 1990s, the Hood River was listed for threatened salmon and steelhead, and the Hood River was also placed on the Clean Water Act 303d list for water temperature. In the response to these listings, in a concerted effort to ensure that the District's power plants are low impact, the District works with the Oregon Department of Fish and Wildlife, Oregon Department of Environmental Quality, and the Confederated Tribes of Warm Springs to alter plant operation to enhance Hood River mainstem in-stream flow during the summer months and ensure that the District's project does not increase water temperature.

项目名称 农民灌溉区
LIHI 证书编号 45
LIHI 证书期限 March 25, 2014 - March 25, 2019 Extended to June 30, 2020
所有者 农民灌溉区
状态 俄勒冈州
地点 位于哥伦比亚河峡谷附近的胡德河主干道旁,距离俄勒冈州波特兰以西约 60 英里。2 号工厂在河道 4.5 英里处向胡德河排放
装机容量 4.8 兆瓦
平均年发电量 22,000 MWh
设施类型 导管
联邦能源管理委员会编号 FID No. 2 P-7532 exempt 1984 FID No. 3 P-6801 exempt 1983

认证历史

2020 年 6 月 18 日:  低影响水电研究所 (LIHI) 已初步批准农民灌溉区项目 (LIHI #45) 获得新的五年期低影响认证。该认证包含以下条件:

条件 1: The facility Owner shall continue to operate the Project in accordance with the 2019 Memorandum of Agreement (MOA) with ODFW and ODEQ and provide status updates to LIHI in annual compliance statements.  Updates should specify if operations are modified as a result of the adaptive management program, or if the MOA is revised during the LIHI term.

此决定是初步决定,需等待 30 天的申诉期。只有在 60 天的评论期内对初始申请发表评论的人才有资格提出上诉。此类上诉需要说明该项目为何不符合 LIHI 标准。上诉请求可以通过电子邮件提交至 comments@lowimpacthydro.org with "Farmers Irrigation District Project” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 329 Massachusetts Ave, Suite 6, Lexington, MA 02420. All requests will be posted to the website. The applicant will have an opportunity to respond and any response will also be posted. 申请必须在 2020 年 7 月 18 日美国东部时间下午 5 点前收到. The full application and reviewer's report are available below.

如果没有收到上诉请求且决定成为最终决定,则该项目的认证期限为 2019 年 3 月 25 日至 2029 年 3 月 24 日。

2020年3月31日:  低影响水电研究所已收到一份完整的农民灌溉区水电项目低影响重新认证申请。LIHI 正在就此申请征询公众意见。具体来说,我们想知道您是否认为该项目符合 LIHI 低影响认证标准(第二版手册中修订版)。请查看 LIHI 修订版中的计划和标准 手册 然后查看下面该项目的申请材料。

与特定 LIHI 标准(流量、水质、鱼类通道等)直接相关的评论将非常有帮助,但所有评论都会被考虑。评论可以通过电子邮件提交给研究所,地址为 comments@lowimpacthydro.org 主题行为“农民灌溉区项目评论”,或邮寄至低影响水电研究所,地址:329 Massachusetts Avenue, Suite 6, Lexington, MA 02420。  评论必须在 2020 年 5 月 30 日东部时间下午 5 点或之前收到 予以考虑。所有评论都将发布到网站上,申请人将有机会作出回应。任何回应也将发布。

2014年4月22日: 农民灌溉区水电项目已获得第二个五年期限的认证,有效期为 2014 年 3 月 25 日,到期日期为 2019 年 3 月 25 日。

2014年1月27日: 低影响水电研究所已收到农民灌溉区的第二期认证申请。申请材料可在下方的“文件”部分找到。

2009年11月20日: 农民灌溉区项目已被认证为低影响项目,有效期五年,自 2009 年 3 月 25 日生效,至 2014 年 3 月 25 日到期。

2009年3月25日: 农民灌溉区已提交了小型水电项目认证申请。公众意见征询期将持续 60 天,截止日期为 2009 年 5 月 25 日。

文件:

2020 年重新认证

2014 年重新认证

2009年认证