Pending Application - Newbury Project, Vermont
| Nom du projet | Newbury |
| Numéro de certificat LIHI |
N / A |
| Durée du certificat LIHI |
N / A |
| Propriétaire | Green Mountain Power Corp. |
| État | Vermont |
| Emplacement | 0.9 River Miles from the Wells River’s confluence with the Connecticut River near the Town of Newbury, VT |
| Capacité installée | 0.365 MW |
| Génération annuelle moyenne | 882 MWh |
| Type d'établissement | Au fil de l'eau |
| Fédération internationale de radio-télévision (FERC) Non. | P-5261 issued March 28, 2024; expires 02/29/ 2064 |
The Newbury Hydroelectric Project is located on the Wells River, in the Village of Wells River, Town of Newbury, in Orange County, Vermont. The Project is located approximately 0.9 river miles from the Wells River’s confluence with the Connecticut River. Originally built in 1912, the barrage is a concrete, gravity-type structure that is 90-feet-long by 26-feet-high with a south pilier crest at 464.9 feet Système national de référence verticale géodésique (NGVD 29) and a north abutment crest at 464.4 feet NGVD 29. The déversoir is 73.3 feet long by approximately 20 feet high and topped with a 5-foot-high and 73.3 foot-long pneumatic porte de crête system. The spillway crest elevation is 458.9 feet NGVD 29, and the normal impoundment level is 463.9 feet NGVD 29 with the crest gate system inflated. The bypassed reach is approximately 590 feet long, and the impoundment is approximately 0.4 miles in length and covers a surface area of 11.4 acres at full pond, with 25 acre-feet of gross storage capacity. The average net tête at the project is 34 feet, and the normal tailwater elevation is 430.0 feet NGVD 29.
Additional project facilities include: a 5-foot-diameter, 435-foot-long underground steel conduite forcée; an intake structure; a centrale located within the former Adams Paper Company mill building containing a single turbine-generator unit (Unit No. 1) rated at 0.315 MW and a minimum flow unit (Unit No. 2) located approximately 75 feet downstream of the dam rated at 0.05 MW; a tailrace; three 150-foot-long generator leads creating a 480 Volt (V), 3-phase, 150-foot-long underground transmission line connecting to three pole-mounted 167 kVA3 step-up transformateurs; appurtenant facilities.
Historique des certifications
July 10, 2025: The Low Impact Hydropower Institute has received a complete application for Low Impact Certification of the Newbury Hydroelectric Project. LIHI is seeking public comment on this application. Specifically, we are interested in knowing whether you think the Project meets the LIHI Low Impact Certification Criteria, as revised in the 2nd Edition Handbook in effect at the time of initial application. Please review the program and criteria in LIHI’s Manuel Révision 2.05 (the handbook version in effect at the time of initial draft application) and then review the Project’s application materials below.
Commentaires directement liés à des critères spécifiques du LIHI (débits, qualité de l'eau, passage des poissons, etc.) seront très utiles, mais tous les commentaires seront pris en compte. Les commentaires peuvent être soumis à l'Institut par courrier électronique à l'adresse commentaires@lowimpacthydro.org with “Newbury Project Comments” in the subject line, or by mail addressed to the Low Impact Hydropower Institute, 68 Harrison Ave Ste 605, PMB 113938 Boston, Massachusetts 02111-1929. Comments must be received on or before 5 pm Eastern time on September 8, 2025 à prendre en considération. Tous les commentaires seront publiés sur le site Web et le candidat aura la possibilité d'y répondre. Toute réponse sera également publiée.
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