Operational Plan for the Restoration of Diadromous Fishes to the ...

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VEAZIE (FERC No. 2403) Project Description Project Works: 902’ long x 25’ high concrete buttress spillway including 6.5’ Obermeyer inflatable flashboard system; approximately 240’ long x 25’ high concrete forebay including 3.5’ (approximate) high fixed flashboards. Turbines: 15 (Station A); 2 (Station B) Turbine Type: Station A: vertical Francis (15); Station B: vertical fixed blade (2) Generating Capacity: 5.4 MW (Station A); 3.0 MW (Station B) Hydraulic Capacity: 7,525 cfs Downstream Passage System Years Studied: 1989 – 1990 (smolts) Life Stages Studied: smolts; kelts 1988 – 1989 (kelts) Permanent Bypass System: No dedicated downstream bypass system; attempts have been made to utilize trash gate/ice sluice as downstream bypass route for smolts with limited success. Studies were undertaken when main spillway had 6.5’ hinged wooden flashboards (i.e. prior to installation of Obermeyer system). Study Methods: radio telemetry Collection Efficiency: Smolts – N/A; 29% turbine passage; 71% spillway/ice sluice passage; (N = 42) Kelts – N/A; 100% spillway passage; spring studies only (N = 30) Turbine Survival: Not studied; estimated at 91% (acute mortality 9%, smolts, ASAL Model). Downstream Passage Routes: turbines, spillway, forebay, trash gate, and ice sluice Note: downstream passage data collected for other projects in the lower Penobscot system (Stillwater, Orono, Great Works) but did not study specific downstream passage routes, rather only monitored passage by the project. DOWNSTREAM PASSAGE STUDIES AT HYDROPOWER DAMS, PENOBSCOT RIVER, MAINE, 1987-1999 (Atlantic Salmon) PRFP Page 202
Bangor-Pacific Hydro Associates. 1993. 1992 Evaluation of Downstream Fish Passage Facilities at the West Enfield Project (FERC No. 2600). 11 pp. + Appendices. Bangor-Pacific Hydro Associates. 1993. 1993 Evaluation of Downstream Fish Passage Facilities at the West Enfield Project (FERC No. 2600). 20 pp. + Appendices. Bangor-Pacific Hydro Associates. 1994. 1994 Evaluation of Downstream Fish Passage Facilities at the West Enfield Project (FERC No. 2600). 18 pp. + Appendices. Great Northern Paper, Inc. 1987. 1987 Report on Downstream Passage of Atlantic Salmon Smolts and Kelts at Weldon Dam. Mattaceunk Project, FERC No. 2520. Great Northern Paper, Inc., Millinocket, Maine. 32 pp. + Appendices. Great Northern Paper, Inc. 1988. 1988 Report on Downstream Passage of Atlantic Salmon Smolts and Kelts at Weldon Dam. Great Northern Paper, Inc., Millinocket, Maine. x + 90 pp. + Appendices. Great Northern Paper, Inc. 1989. 1989 Report on Downstream Passage of Atlantic Salmon Smolts and Kelts at Weldon Dam. Great Northern Paper, Inc., Millinocket, Maine. xi + 94 pp. + Appendices. Great Northern Paper, Inc. 1990. 1990 Report on Downstream Passage of Atlantic Salmon Smolts and Kelts at Weldon Dam. Great Northern Paper, Inc., Millinocket, Maine. 10 pp. + Appendices. Great Northern Paper, Inc. 1992. 1991-1992 Report on the Effectiveness of Interim Downstream Passage Facilities for Atlantic Salmon Smolts and Kelts at Weldon Dam. Mattaceunk Project. FERC No. 2520. Great Northern Paper, Inc., Millinocket, Maine. vi + 22 pp. + Appendices. Great Northern Paper, Inc. 1993. 1993 Report on the Effectiveness of Permanent Downstream Passage Facilities for Atlantic Salmon at Weldon Dam. Mattaceunk Project. FERC No. 2520. Great Northern Paper, Inc., Millinocket, Maine. ii + 54 pp. + Appendices. Great Northern Paper, Inc. 1994. 1994 Report on the Effectiveness of Permanent Downstream Passage Facilities for Atlantic Salmon at Weldon Dam. Mattaceunk Project. FERC No. 2520. Great Northern Paper, Inc., Millinocket, Maine. ii + 61 pp. + Appendices. Great Northern Paper, Inc. 1995. 1995 Report on the Effectiveness of the Permanent Downstream Passage System for Atlantic Salmon Weldon Dam. PRFP Page 203
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Operational Plan for the Restoratio
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Table of Contents Introduction ....
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Introduction The overarching goal o
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Section 1 - Alewife, American eel,
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Introduction Five species (shortnos
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3.0 Objective: Rebuild the rainbow
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Table 1. List of lakes above Veazie
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Figure 1. Alewife Phase 1 habitat (
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Table 2. River habitat that histori
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Work Plan Table The budget includes
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3.1.3, 3.2.1, and 3.3.1 Estimate th
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USFWS (Seavey). Analysis may includ
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A boat electrofishing survey (Yoder
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Table 5. Results of natural recolon
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Because adult shad mortality increa
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11.0 Rebuild the striped bass popul
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meta-population. Based on watershed
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Objective 12: Increase wild/natural
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Work Plan Table The budget includes
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14.1.2 14.1.3 14.2.1 14.2.2 14.2.3
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12.1.4 Operate the adult Atlantic s
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12.6.1 Proposal to investigate natu
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the ability to target specific area
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occur. Assessment is likely to incl
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smolts needs to be documented (Task
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Section 2 - Passage and Connectivit
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Atlantic salmon. Two dams on the St
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On the tributaries, the downstream
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can prevent the successful downstre
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ensure maximum emigration of target
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18.1.2 Strategy: Develop/conduct as
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21.1.1 Strategy: Develop a Memorand
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17.1.6 17.2.1 17.2.2 17.2.3 17.2.4
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17.6.5 17.6.6 17.6.7 18.1.1 18.1.2
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20.1.6 20.1.7 20.1.8 20.1.9 20.2.1
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Over the past 20 years, there have
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that address fish passage. Similarl
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17.2.4 Assess Fish Passage Improvem
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17.5.1 Review the FERC License and
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18.1.1 Review Need and Process to I
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19.1.4 Consult and/or Partner with
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goals, DMR will need to work with l
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21.1.5 Develop Memorandum of Unders
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Section 3 - Habitat PRFP Page 83
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Hydrology Riparian and organic inpu
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22.8 Strategy: Undertake an IFIM to
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Work Plan Narratives 22.1 Expand US
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Recent surveys in coastal Maine riv
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Section 4 - Non-Native species incl
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23.1.1.1.1.2 East Branch Pond, whic
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Investigate and maintain current bl
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The dam at Schoodic Lake has a 6’
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Work with IFW regional biologists t
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Authors: Joan Trial and Melissa Las
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Objective 28: Support regional and
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Coordinate data collection and shar
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Work Plan Narratives 26.1. Convene
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27.5 Hold an interagency technical
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River Restoration Trust (PRRT or Tr
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Appendices Appendix A - Role of Hat
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Population Structure The ‘concept
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supplementation have been highly su
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3. Blueback Herring Meristic/Morpho
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populations, Waldman et al. (1996)
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Summary No specific information is
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References Anderson, M.G., Vickery,
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Cumberland Basin, New Brunswick. Ph
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Table 1. Sub-drainage and reaches i
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itself verses mortality that may oc
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We estimated cumulative dam mortali
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Female Returns 16000 14000 12000 10
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that must be passed. Furthermore, h
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Appendix C - Penobscot Habitat and
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Parr density (no. / 100 m 2 ) 45 40
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Enfield Weldon to West Enfield Matt
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Habitat (units) Parr Production Hab
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Figure 8. Optimal parr production s
Page 155 and 156: Subwatershed Dam Reach Management R
Page 167 and 168: lakes fisheries: a general review a
Page 169 and 170: ecommended adjustments. While other
Page 171 and 172: Major flexibility constraints of th
Page 173 and 174: Table 6. Continued. YOY Parr Result
Page 175 and 176: Appendix E - Atlantic Salmon Fisher
Page 177 and 178: easonably be accessed; and 4) minim
Page 179 and 180: Approximately 600,000 smolts are st
Page 181 and 182: operations. Adult fish reared speci
Page 183 and 184: Methods We chose to divide the Peno
Page 185 and 186: • Measure 1b: Sub-drainages with
Page 187 and 188: Objective 3: Discontinue supplement
Page 189 and 190: � Strategy- Assess environmental
Page 191 and 192: Appendix G - Habitat Survey and Ass
Page 193 and 194: elated to diadromous fishes upstrea
Page 195 and 196: designs (GRTS), where samples are r
Page 197 and 198: with panels starting in year 1, 2,
Page 199 and 200: incorporate further refinements unt
Page 201 and 202: in statistical analyses stratum Str
Page 203 and 204: Appendix I - Downstream Passage Stu
Page 205: MILFORD (FERC No. 2534) Project Des
Page 209 and 210: Shepard, S.L. and S.D. Hall. 1991.
Page 211 and 212: Options under the Multiparty Settle
Page 213 and 214: As a result of the discussion at th
Page 215 and 216: By 2000, PPL (new owner of the dams
Page 217 and 218: arriers to prevent movement of pike
Page 219 and 220: Kennebec 2008 WhittierPond Vienna N
Page 221 and 222: are a coldwater species and need ac
Page 223 and 224: Figure 4. Total species composition
Page 225 and 226: northern pike (Lucas 2008, Scott an
Page 227 and 228: Above1 Run 16.3 551 7 FLF, YLP, WHS
Page 229 and 230: any given water. During warmer peri
Page 231 and 232: In Maine, lake trout feed primarily
Page 233 and 234: Piscataquis drainage will likely of
Page 235 and 236: approximately 14°C”. These tempe
Page 237 and 238: cover, and aquatic macrophytes are
Page 239 and 240: and 2) the availability of data in
Page 241 and 242: Table 5 Northern Pike Waterway Habi
Page 243 and 244: 4. The 40 largest watebodies in the
Page 245 and 246: 5. About 97 percent of the rivers a
Page 247 and 248: Human-Caused Introductions Backgrou
Page 249 and 250: Table 7 Maine Lake Northern Pike Di
Page 251 and 252: Pattern of Introduction and Dispers
Page 253 and 254: 4) The model developed by Solow and
Page 255 and 256: Inventory of Risk Rating for Waterb
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(Buck's Falls and Cowyard Falls), m
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Prescott Pond Little Wilson Stream
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Summary of Ecological Risk Introduc
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No improvements were made over the
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Level 3 Management actions These ar
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d. Conduct habitat surveys of the P
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Gallagher, M., R. Dill and G. Krame
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Starfield, A. M. and A. L. Bleloch.
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Appendix A: Trapping/Sorting/Counti
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means to “provide safe, timely an
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comprise the majority of fish passi
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exclusion. Information from publish
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A series TSCF system would route al
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(i.e., total exclusion of the targe
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PRFP Page 281
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PRFP Page 283
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Appendix B Outline for Preliminary
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channel would carry almost 1000 cfs
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powerhouse), rock weir/chevron/rest
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PRFP Page 291
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PRFP Page 294
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PRFP Page 296
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populations. Although each member s
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Appendix K - Northern Pike Movement
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MAINE DEPARTMENT OF MARINE RESOURCE
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Table of Contents (Cont’d) LIST O
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2.0 DESCRIPTION OF THE STUDY AREA 2
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3.0 METHODS Both streams were surve
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4.0 RESULTS 4.1 East Branch Lake 4.
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elevation) difference from the crib
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Figure 4: Water and Channel Elevati
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A portion of the stream passes to t
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4.1.3 Wangan and Sanborn brooks are
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Photo 6: View Looking Northwesterly
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location that would prevent fish fr
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APPENDIX 1 SURVEY OF NATURAL BARRIE
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Figure A-1: Orientation of Study Si
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Photo A-3: View from within Sanborn
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Response to Comments and Suggested
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Response: Early mortality syndrome
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population can provide 97,500 alewi
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DMR proposes to expand the Waldobor
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Salmon Comment: There are advocates
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Table 4. Species disposition Specie
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Kingsbury Pond X Long Pond X Long P
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Halfmoon Pond X Hammond Pond X X X
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West Garland Pond X West Lake X X X
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spread of any invasive species, and
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Response: There are conditions when
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Comment: Plan often uses the terms
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