LIHI Certificate #93 - Arnold Falls Project, Vermont

Project Name | Arnold Falls |
LIHI Certificate No. | 93 |
LIHI Certificate Term | February 6, 2017 - February 5, 2022 |
Owner | Green Mountain Power Corporation |
State | Vermont |
Location | Located at river mile 9.7 on the Passumpsic River, a tributary of the Connecticut River, approximately 5.5 miles downstream of the Pierce Mills project. |
Installed Capacity | 350 kW |
Average Annual Generation | 1,484 MWh |
Facility Type | Run-of-river |
FERC No. | P-2399 issued 1994, expires 2034 |
Certification History
August 15, 2018: The decision to recertify the Arnold Falls Hydroelectric Project is final. No appeals were received during the appeal period which closed on August 11, 2018. The new term for the Arnold Falls Project is from February 6, 2017 through February 5, 2022.
July 12, 2018: The Low Impact Hydropower Institute (LIHI) preliminarily approved the Arnold Falls Hydroelectric Project for a new 5-year term of Low Impact Certification.
This decision is preliminary pending the 30-day appeal window. Only those who commented in 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 projects do not meet the LIHI criteria. Appeal requests can be submitted by email to comments@lowimpacthydro.org with “Arnold Falls Hydroelectric Project” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 329 Massachusetts Ave, Suite 2, Lexington, MA 02420. All requests will be posted to the website and 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 August 11, 2018. The full application and reviewer’s report are available below.
If no appeal requests are received and the decision becomes final, the new term for the Arnold Falls Project will be February 6, 2017 through February 5, 2022.
June 11, 2018: The Arnold Falls certification term has been extended again to September 30, 2018.
April 3, 2018: The Arnold Falls y certification term has been extended again to June 30, 2018.
November 28, 2017: The Arnold Falls certification term has been extended to March 31, 2018.
December 30, 2016: The Low Impact Hydropower Institute has received a complete application for a new term of Low Impact Certification for the Arnold Falls Hydroelectric project. The application materials can be found in the Files section below.
LIHI is seeking public comment on this application. Specifically, we are interested in knowing whether you think the Arnold Falls project meets the LIHI Low Impact Certification Criteria, as revised in the 2nd Edition Handbook released in March 2016. Please review the program and criteria in LIHI’s revised Handbook and then review the Project’s 2016 application materials posted on the project page.
Comments that are directly tied to specific LIHI criteria (flows, water quality, fish passage, etc.) will be most helpful, but all comments will be considered. Comments may be submitted to the Institute by e-mail at comments@lowimpacthydro.org with “Arnold Falls Project Comments” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, PO Box 194, Harrington Park, New Jersey 07640. Comments must be received at the Institute on or before 5 pm Eastern time on March 4, 2017 to be considered. All comments will be posted to the web site and the applicant will have an opportunity to respond. Any response will also be posted.
December 16, 2016: The Arnold Falls Hydroelectric project has been granted an extension of the current certificate term. The new expiration date is May 6, 2017. See extension letter for explanation below.
September 9, 2012: The Arnold Falls project has been certified as low impact for a five year term, effective February 6, 2012 and expiring February 6, 2017.
April 6, 2012: Public comment period on application has closed.
February 6, 2012: The Central Vermont Public Service Corporation has submitted an application for the certification of the Arnold Falls project. Public comment period on application has opened.
Files:
2017 Recertification
2012 Certification
- Arnold Falls Certification Review Report
- Passumpsic River Projects - Certification Questionnaire
- Arnold Falls FERC License
- Arnold Falls Recreation Plan
- Passumpsic River Projects Cultural Recreation Management Plan Documents
- Passumpsic River Projects Recreation Documents
- Passumpsic River Projects - Resource Agencies