Rock Dam Pool

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Shortnose sturgeon: ignoring published research

Posted by on 04 Apr 2016 | Tagged as: Connecticut River shortnose sturgeon, Dr. Boyd Kynard, Federal Energy Regulatory Commission, federally-endangered Connecticut River shortnose sturgeion, FERC Comments, Jack Buckley, John Bullard, Julie Crocker, Kimberly D. Bose, MA Division of Fish and Wildlife, MA Natural Heritage and Endangered Species Program, National Marine Fisheries Service, NMFS, NOAA, Rock Dam, Rock Dam Pool, Secretary Kimberly Bose, shortnose sturgeon, US Fish & Wildlife Service, USFWS, Vince E. Yearick, Wendi Weber

KM-Rock Dam program 4-23-16P1000433

TOP: Rock Dam program, 4-23-16 (click to enlarge)

Bottom: The ROCK DAM: shortnose sturgeon spawning site (click to enlarge)

The following testimony was submitted on March 18, 2016, to the Federal Energy Regulatory Commission on behalf of the biological needs of the federally-endangered Connecticut River shortnose sturgeon at its sole documented natural spawning site in the Connecticut River ecosystem.

Karl Meyer, M.S.

85 School Street # 3

Greenfield, MA  01301                                       March 18, 2016

 

The Honorable Kimberly D. Bose, Secretary

Federal Energy Regulatory Commission

88 First Street, NE

Washington, DC  20426

 

SUPPLEMENTAL INFORMATION: RE: P-1889-081 and P-2485-063, and federally-endangered Connecticut River shortnose sturgeon, (Acipenser brevirostrum)

Attach to: PROTEST of FERC-sanctioned Revised Plan for Study 3.3.19, issued to FirstLight Power Resources, Inc, in a February 25, 2016 FERC letter to Mr. James P. Donohue of FirstLight, by Vince E. Yearick, FERC Director, Division of Hydropower Relicensing.

Dear Secretary Bose,

This additional information is being submitted subsequent to my receipt of a March 15, 2016 letter from Mr. Vince Yearick, Director, Division of Hydropower Licensing, restating FERC’s intention to sanction spring 2016 test flows that are documented to result in spawning failure and displacement of federally-endangered Connecticut River shortnose sturgeon(SNS), at their sole natural spawning site in this river system. Those findings come from 20 years of research conducted by government scientists from both the US Fish & Wildlife Service and the US Geological Survey.

I am submitting an index and key chapters from this exhaustive body of shortnose sturgeon research published in LIFE HISTORY AND BEHAVIOUR OF CONNECTICUT RIVER SHORTNOSE AND OTHER STURGEONS, 2012, by Boyd Kynard, Paolo Bronzi et al, World Sturgeon Conservation Society: Special Publication # 4. Chapter 3 directly addresses SNS spawning failure and displacement at the Rock Dam in the Connecticut’s By Passed Reach, and clearly indicates that test flows of 1500 cfs will not be protective of a species listed since 1967 under the federal Endangered Species Act.

From P. 107 (PDF-page numbers and numbers in the actual text are the same), “Spawning failure in unregulated rivers likely occurs, but it should be rare because females have adapted to natural fluctuations in the river discharge. Spawning failure (when fish were present) occurred at MontSR due to river regulation, but spawning did not fail due to peaking operations. Regulation created bottom velocities that were too low or exceeded the preference of females or created a low discharge that either prevented female access to the RockD or failed to attract them.”

Findings and data from pages 101 and 102 should provide further guidance to FERC in reexamining this decision. In his response Mr. Yearick argues that the low test flow of 1500 cfs put forth for Study 3.3.19 is somehow key in making correlations to last year’s American shad passage tests from Study 3.3.2. However, that is by no means clear (note–the 3.3.2 results have yet to be made available to Stakeholders) as that study also included tests flows of 1000 cfs and 6300 cfs—flows also not being included in order to make any useful correlation with Study 3.3.19.

Further, in regard to the failure or oversight in the protective responsibilities of the National Marine Fisheries Service to submit objections in this instance (as well as the USFWS and MA Division of Fisheries and Wildlife, who also have federal and state ESA mandates), those failures in no way release the FERC from its own responsibilities under the federal Endangered Species Act. In FERC’s own words, from: Hydropower Relicensing-Get Involved, A GUIDE FOR THE PUBLIC: “Is the Commission subject to other federal laws? Yes. The Commission must comply with a variety of federal laws, such as the Clean Water Act (to protect water quality), the Endangered Species Act (to protect threatened and endangered plant and animal species) and the National Historic Preservation Act (to protect culturally significant places and historic properties).”

Regarding Mr. Yearick’s citing of Article 34 as permitting the harming of protected species in the current license, he fails to note the following tenets included in that self-same Article regarding continuous minimum flows and modifications thereof: “These flows may be modified temporarily: (1) during and to the extent required by operating emergencies beyond the control of the Licensee; and (2) in the interest of recreation and protection of the fisheries resources, upon mutual agreement of the Licensees for Projects 1889 and 2485 and the Massachusetts Division of Fisheries and Wildlife.”

Please also note that, with the marked improvements shown in American shad passage at Turners Falls in 2015 which appear to correlate well with the significant increases in flow through the By Passed Reach, it is highly unlikely that any of the Stakeholder Agencies would consider requesting a Licensed flow of 1500 cfs when the biological needs and passage of both federal-trust and federally-endangered migratory fish require significantly more volume to fulfill their spawning requirements.

Lastly, 8 years in arrears of its license agreement signed in 2002 for FERC P-2004–to have completed upstream access for federally endangered Connecticut River shortnose sturgeon by 2008, Holyoke Gas & Electric has completed modifications to its fishway. That should allow SNS their first access and reintroduction to their natural spawning grounds in 168 years. In my mind, it would be patently criminal to greet these endangered fish on their first spawning trip upstream since 1849 with sanctioned flows guaranteed to displace them and cause spawning failure.

Thank you for your careful attention to this critical matter.

Sincerely,

Karl Meyer, Fish and Aquatics Study Team, P-2485 and P-1889

Please see attached chapters in PDF format, as well as included index and book cover.

Cc’d via email to:

Brandon Cherry, FERC

William Connelly, FERC

James Donohue, FirstLight

Julie Crocker, NOAA

Bjorn Lake, NOAA

John Warner, USFWS

Caleb Slater, MA Division of Fisheries & Wildlife

John Bullard, Regional Administrator, NOAA Fisheries Greater Atlantic Region

Wendi Weber, Director, USFWS Region 7

Jack Buckley, Director, Massachusetts Division of Fisheries & Wildlife

Dr. Boyd Kynard

FERC Stakeholder comments: Turner Falls Canal ultrasound study

Posted by on 06 Feb 2016 | Tagged as: American shad, Cabot Station, Connecticut River shortnose sturgeon, Dr. Boyd Kynard, endangerd shortnose sturgeon, Federal Energy Regulatory Commission, federally-endangered shortnose sturgeon, FERC, FirstLight, Fish and Aquatics Study Team, GDF-Suez FirstLight, Northfield Mountain Pumped Storage Station, Relicensing, Revised Study Plan, Rock Dam, Rock Dam Pool, Secretary Kimberly Bose, shad, Station 1, Turners Falls, Turners Falls dam, Turners Falls power canal

Karl Meyer, M.S.
85 School Street # 3
Greenfield, MA, 01301
January 28, 2016

The Honorable Kimberly D. Bose, Secretary
Federal Energy Regulatory Commission
88 First Street, NE
Washington, DC 20426

RE: P-1889 and P-2485, ILP for Turners Falls/Cabot Station and the Northfield Mountain Pumped Storage Project

Dear Secretary Bose,

The following comments pertain to an RSP and failures on the part of FirstLight Hydro Generating Company in following FERC’s SDL on Study 3.3.19 and Study 3.3.2. They were shared with FirstLight’s team and FERC’s Brandon Cherry on January 20, 2016:

As one of the requesters for an ultrasound study at Cabot Station, here are my comments, suggestions and observations for ways to gain the best applicable results from Study 3.3.19-Evaluate the Use of an Ultrasound Array to Facilitate Upstream Movement to Turners Falls Dam by Avoiding Cabot Station Tailrace.

Unfortunately, FirstLight has not provided Stakeholders with any preliminary findings from the telemetry data gathered in Study 3.3.2, which would be a great help in addressing any changes or improvements needed for a successful 3.3.19 Ultrasound Study.

As stated in their Study Determination Letter under Discussion and Staff Recommendations, FERC was very clear that 3.3.2 information on: (1) “delay,” (2) “bypass flows,” and (3) “effects of Station 1 operations on upstream shad migrations,” be brought over and included in the design recommendations for 3.3.19:

“These evaluation data can be used to inform the methods and design of this study (e.g., ultrasound array design, layout, and placement; array testing at appropriate bypass flows) (section 5.9(b)(6)).”

FERC further stated in their SD Letter to FirstLight, “The amended study 3.3.19 should address stakeholder comments and recommendations. If FirstLight does not adopt a recommendation, FirstLight should provide its reasoning based on project-specific circumstances (e.g. Study 3.3.2 results).”

Revised Study Plan 3.3.19 ignores FERC’s guidance on the inclusion and application of “bypass flows” and “effects of Station 1 operations on upstream shad migrations” in its design. Neither key issue is addressed in their proposal. Bypass flows, which are key to any application of acoustic guidance to keep shad moving upstream in the Bypass, are not included at all. Stakeholders originally requested this Study be done for two years, with bypass flows tested throughout.

Further, the only mention of Station 1 is in a footnote, without any reference to testing its effects “on upstream shad migration operations.” FirstLight merely notes that hourly data on discharges at that site will be included—with no insight on how that data would be applicable if fish are not monitored for migratory delay, with and without flows, emanating from that site.

Since the thrust of the Study is aimed at getting fish up through the Bypass, I question why just three monitoring sites are suggested to be deployed upstream of Cabot Station itself.

• Sonic guidance at Cabot should be deployed in such a way that it encourages upstream movement as much as possible—and avoids biasing fish movements toward downstream retreat. It should also be deployed in a way that, when in ON mode, it also ensonnifies the entrance to Cabot Ladder, as the thrust of the study is to have fish avoid the power canal.

• Ensonification should NOT be engaged in two hour increments, as this would likely be a source of stress and disorientation for fish. Employ the tests in 24 hour cyles, one full day on, one full day off.

• Data should also be provided on the hourly operation and number of gates open at the Emergency Spill Gates off the Canal at Cabot.

• I’d suggest removing the monitor upstream of the mouth of the Deerfield and placing it at the Rock Dam pool, a site where shad–and anglers have a historic presence in the Bypass. The agencies, as well as the anglers, are concerned with finding out where fish gather and stall in this reach on their way northern MA, VT, and NH.

• Another monitor needs to be placed at Station 1, another known fishing site. I interviewed a fisherman there last year with Station 1 running. There were scores of fish visible, treading water in the outflow. He flatly said there are “always shad here” when Station 1 is generating.

• Station 1 should be monitored and switched On and Off in tandem with the Cabot ensonification to highlight impacts, false attraction, drop-backs to Rock Dam and elsewhere, and delays.

• Flow data, hours and number of units in operation, and any interruptions in flow at Station 1 should be included in the Study.

• Several more monitors need to be deployed at the Dam and the Spillway entrance to capture the early, freshet aggregation of fish there—as this is what’s at the core of this study.

• Given that this study will only have one sampling season, it is vitally important that it has enough reach to be applicable for informing a hydro-relicensing that may remain in place for two decades. One month testing and data collection is needed at minimum.

• Further, given the “drop out” rate for handled fish, the number of tagged fish included from FirstLight’s consultants should be doubled to 200, in order to have an acceptable sample entering the project reach.

• Test flows from May 15th through mid-June: two weeks at 5,000 CFS; third week at 4,000 CFS. The final week should be at a minimum of 2,500 CFS—which, as FL has indicated in their response to a new Stakeholder Study suggested at the Rock Dam for shortnose sturgeon spawning: 2,500 CFS is the absolute minimum, uninterrupted flow necessary through the Bypass from April 25 – May 22, in order to not interfere with the spawning of a federally endangered species and be subject to court action. In their response, FL cited “Kynard” et al. Minimum flows to keep SNS embryos and eggs motile, watered, and viable are required throughout the month of June.

Thank you,
Karl Meyer, Fish & Aquatics Study Team

New comments to the Federal Energy Regulatory Commission

Posted by on 16 Nov 2015 | Tagged as: 5-year FERC licensing process, American shad, canal shad, Connecticut River, Connecticut River shortnose sturgeon, Dr. Boyd Kynard, Extinction, Federal Energy Regulatory Commission, federal trust fish, federally-endangered shortnose sturgeon, FERC, FERC license, FERC licensing process, FirstLight, GDF-Suez FirstLight, migratory delay, power canal studies, Public Comment period, Relicensing, Revised Study Plan, Rock Dam, Rock Dam Pool, shad, shad fishing, shortnose sturgeon, Station 1, Turners Falls, Turners Falls dam, Turners Falls power canal, Vermont

The following comments were submitted to the Federal Energy Regulatory Commission on November 13, 2015, respecting relicensing studies occurring at the Northfield Mountain Pumped Storage Station and at the Turners Falls Dam and Canal. They are designated, respectively as: P-2485; and P-1889.

Karl Meyer, M.S. Environmental Science
85 School Street # 3
Greenfield, MA, 01301
413-773-0006 November 13, 2014

The Honorable Kimberly D. Bose, Secretary
Federal Energy Regulatory Commission
88 First Street, NE
Washington, DC 20426

ILP COMMENTS on Updated Study Reports—including Disagreements/Modifications to Study/Propose New Study on Turners Falls Hydroelectric Project P- 1889, and Northfield Mountain Pumped Storage Project P-2485.

Dear Secretary Bose,

The Turners Falls Hydroelectric Project, P-1889, and the Northfield Mountain Pumped Storage Project, P-2485, are currently undergoing studies through the 5-year FERC relicensing process. The majority of the fish and aquatics studies remain incomplete at this time. However, having attended the recent study update meetings with FirstLight’s consultants, and as a member of the Fish & Aquatics Studies Team for P-2485 and P-1889, please accept these brief comments on the USR and proposals for modifications and new studies needed in the FERC ILP for these projects. As studies are brought to completion and data and results are shared with Stakeholders I will submit further comments.

3.3.2 Evaluate Upstream and Downstream Passage of American Shad

Needed information from this study: from personal observations I noted many days when Station 1 was in operation. I visited the site, took some photos, and interviewed a fisherman who was busy catching shad at the Station 1 Outflow on 5/24/2015. In good light, and without the advantage of polarizing sunglasses, I observed dozens of shad stacked up like cordwood, treading water there. The gentlemen noted that whenever Station 1 is running “there are always fish here.” The report should include information about tagged fish delayed in this false attraction water. It is also critical to delineate the number of days during testing that Station 1 was in operation.

3.3.6 Impact of Project Operations on Shad Spawning, Spawning Habitat and Egg Deposition in the Area of the Northfield Mountain and Turners Falls Projects.

In their update the applicant’s team stated that “because minimal shad spawning was observed in the Turners Falls Canal, no spawning areas in the canal were identified for further examination.”

Needed information from this study: at what hour, on what dates, and under what conditions were these “minimal” spawning observations made? Did they return to the site again under different, or more favorable conditions? What was the water temperature? Was it raining? Windy? Cloudy? Was Cabot Station running at the time-and how many units? Was Station 1 in operation on the nights they made their observations?

These are basic questions that require adequate answers as the TF Canal has been the bottleneck for the shad run up through Northern Massachusetts and into Vermont and New Hampshire these last 40 years. The canal appears to be culling off part of the run as a spawning trap. A thorough understanding of why fish are lingering there, and clear assessment of the numbers and delays of fish attempting to spawn in the canal is necessary for informed decision making.

3.3.18 Impacts of the Turners Falls Canal Drawdown on Fish Migration and Aquatic Organisms.

Needed information from this study: This study needs to be extended for another year. On October 5, 2015, I took a 20-minute walk through a small segment of the canal at 7:00 a.m. on the morning the canal had drained. On the flats far–from the thalweg where most of the 2014 assessment appears to have taken place, thousands of fish lay struggling, stranded, and dead in the drying pools. These included juvenile American shad, yellow perch, juvenile and “transformer” sea lamprey, one 8-inch chain pickerel, one crayfish, and thousands of tiny, unidentified YOY fish in drying pools and rills that led to nowhere.

These observations were made crossing just a few—out of the many acres, of silt and muck “shoulder habitat” that occurs away from the main channel on both the east and west sides of the TF Canal. A more thorough mortality assessment needs to be made across these habitats to have a full understanding of the impacts of the canal drawdown migrating and resident fish.

REQUEST for New Study: Tagging and Spawning Study of the Connecticut River Shortnose Sturgeon at the Rock Dam Pool in Turners Falls.

The USFWS’s fish passage and dam specialist John Warner reports that both downstream and upstream modifications for fish passage at Holyoke Dam will be completed this winter. New entrances and exits allowing CT River SNS to move upstream beyond that site will be working in spring 2016.

In light of the construction at Holyoke and the 2016 continuation of test flows evaluations on spring migrants in the By-Pass Reach at Turners Falls, testing of spawning success for SNS should be done at their documented natural spawning site–the Rock Dam in Turners Falls, in spring 2016. Regardless of any fine tuning needed at the Holyoke facility, some SNS will return to the Rock Dam pool by the last week of April, and the chance to study their spawning success in light of regulated test flows presents a unique opportunity for the only federally endangered migratory fish on the Connecticut River.

If this fish is ever to benefit from new genetic input, a full understanding of suitable flows at Rock Dam to accommodate spawning is necessary information going forward for a fish that has been decades on the cusp of extinction. It’s an opportunity to restore a part of the public trust.

For further information on longstanding research at this site without required test flows, see Kynard, B. and Kieffer, M.C., et al: Life History and Behaviour of Connecticut River shortnose and other sturgeons, published in 2102 by the World Sturgeon Conservation Society, ISBN 978-3-8448-2801-6.

Thank you for the opportunity to comment on the USR for these projects.

Sincerely,
Karl Meyer, M.S. Environmental Science
Greenfield, MA

Redeem the promise at Great Falls

Posted by on 16 Nov 2015 | Tagged as: 5-year FERC licensing process, American shad, bald eagle, canal shad, Captain William Turner, Connecticut River, Connecticut River ecosystem, Connecticut River Refuge, Connecticut River shortnose sturgeon, Conte, Conte National Fish & Wildlife Refuge, Daily Hampshire Gazette, endangerd shortnose sturgeon, Federal Energy Regulatory Commission, federal trust fish, federally-endangered shortnose sturgeon, FERC, FERC license, FERC licensing process, Greenfield Recorder, Holyoke Fish Lift, New Hampshire, Northfield Mountain Pumped Storage Station, Relicensing, Rock Dam, Rock Dam Pool, shad, shad fishing, shortnose sturgeon, The Greenfield Recorder, The Recorder, Turners Falls, Turners Falls dam, Turners Falls power canal, USFWS, Vermont, Vermont Yankee, wildlife refuge

The following piece, with edits, appeared in the Daily Hampshire Gazette and The Recorder on November 12, 2015 as: “Federal wildlife service must preserve the promise at Great Falls,” and “River restoration retreat”

The US Fish & Wildlife Service’s recent abandonment of their flagship Conte National Fish & Wildlife Refuge Visitor Center at Turners Falls defies all logic. In August they abruptly withdrew their on-site interpreter and funding for The Great Falls Discover Center. That center was located above the falls two decades back precisely because of the site’s importance as an ecological refuge—perched at a river crossroads critical to the success of their new “watershed-based” refuge.

Back then bald eagles had just returned to Turners Falls; it was once again the place that hundreds of thousands of migrating American shad surged to each spring. And just downstream was the sole natural site where the only federally-endangered migratory fish in the watershed–the ancient Connecticut River shortnose sturgeon, attempted to spawn each May. Known as the Rock Dam, its an ancient geological formation that remains a premiere retreat for spring shad anglers. For its biological and historic importance alone, Rock Dam should have long ago been offered the Refuge’s first “in-river” sanctuary designation.

Yet today, USFWS seems ready to walk away from its core mission and long history on the river at Turners Falls. Doing so would be no less an historic retreat than that of Captain Turner and his battalion after their pre-dawn attack on hundreds of Native American women, children and old men seeking refuge at that very site nearly 340 years ago. On May 19, 1676–having accomplished their grizzly goal with the loss of just one man, they were sent in reeling retreat when the first counter-attacking Native warriors arrived from a downstream island encampment opposite today’s Rock Dam. They’d been stationed there to intercept the teeming May shad runs to help feed their people. Turner and 37 of his troops died in the ensuing rout.

Today, Turners Falls remains the site of the US Fish & Wildlife’s biggest regional blunder in a mission to protect a nation’s fish and wildlife resources on New England’s Great River. In the late 1970s they signed off on the plan resulting in a series of fish ladders being built there. It forced all migratory fish out of the river and into the Turners Falls Power Canal. That resulted in a half century of failed fisheries and habitat restoration—largely drawing the curtain down on a spring ocean-connection for riverine habitats in Vermont, New Hampshire, and northern Massachusetts. That 1967 USFWS/four-state migratory fisheries restoration compact for the Connecticut River still founders at Turners Falls today.

That is why the recent USFW’s retreat from their ecologically and historically unique flagship perch remains inexplicable. Currently federal hydro-relicensing studies of dam and canal operations at Turners Falls are taking place. Their outcomes will determine environmental conditions governing the Connecticut River in this reach for two generations to come. The USFWS is playing a key role in these studies as the lead agency empowered to define and require changes at Turners respecting the protection and restoration of the public’s federal-trust and federally-endangered fish species there. In short, they’re at a crossroads. They are the key player able to restore past mistakes and make the Conte Connecticut River Watershed National Fish and Wildlife Refuge a true refuge for annual migrants passing from Connecticut to Massachusetts; then Vermont and New Hampshire.

That long-awaited success would occur at the doorstep of the Great Falls Discovery Center–replete with its life-sized displays of watershed fish and wildlife, and its accessible public auditorium. It’s a huge opportunity at a site virtually on the river, easily reachable by visitors from a broad swath of southern New England travelling the I-91/Route 2 Corridor. Great Falls is the only brick and mortar place for the public to regularly interact with USFW staff and a diversity of displays of characterizing watershed habitats for 80 miles in any direction. What’s more it’s the only publicly-funded flagship Refuge site where admission is free.

Without a touchstone site in this populous reach of the watershed, most citizens will remain unaware of the restoration and conservation work of the USFWS. They’ll be left to surmise instead that Conte is more a theoretical Refuge—a concept and an amorphous jumble of disparate parts lacking any true core.

In practice and in theory, Turners Falls and the Discovery Center site represent the best of opportunities for the US Fish & Wildlife Service to succeed in their core missions of conservation, restoration, public access and education. A second retreat at Turners Falls would be an historic failure. This fabulously rich reach of the Connecticut is uniquely situated to showcase the Service’s long-awaited success in river restoration on the public’s behalf. Many mistakes could be redeemed with the right decisions at this time. Don’t abandon the Great River at the Great Falls.

Public comments are being accepted through November 13th on the USFWS’s plans for Conte Refuge priorities for the next 15 years at: www.fws.gov/refuge/silvio_o_conte/

Karl Meyer
Greenfield

The Great Eddy at Bellows Falls

Posted by on 27 May 2015 | Tagged as: American shad, Bellows Falls, Bellows Falls Fishway, Cabot Station, Connecticut River, Connecticut River ecosystem, Dead Reach, GDF-Suez FirstLight, migratory delay, New Hampshire, Northfield Mountain Pumped Storage Project, Northfield Mountain Pumped Storage Station, power canal studies, Rock Dam, Rock Dam Pool, shad, shad fishing, Station 1, The Great Eddy, Turners Falls, Turners Falls dam, Turners Falls power canal, US Fish & Wildlife Service, USFWS, Vermont, Walpole

BFallsdam
May, 27, 2015. I happened to be at Bellows Falls High School yesterday, and I took a walk into town and over to the Connecticut River at the now-closed Vilas Bridge. Just downstream of here and pictured above is a place formerly known as the Great Eddy. Here, prior to the completion of the Turners Falls Dam in 1798–the first dam to span the entire Connecticut, historic accounts recall 1,200 shad being pulled from the river at a single haul of the net. This picture was taken a few years ago, my batteries proved exhausted as I stood looking downstream yesterday.

There were two young guys far below, fishing in the shadow of the bridge, just downstream of the Bellows Falls Dam. When I hollered down they said yes, the fishing was good, “A rainbow and some bass.” Thus, today, it is rare for a single shad to reach Bellows Falls, the upstream limit of their historic reach. It is harder still to imagine that this place was once a key part of an ecosystem connected to the OCEAN.

I got a note from John Howard, GDF-Suez FirstLight’s Director of Hydro Compliance on Monday. He assured me that those scores of American shad stalled by false attraction flows roaring down from Station 1 had been worked out and agreed to by the USFWS as part of a flexible test flow grid due to an absence of rain. He’d neglected to forward the new test flow schedule to the Fish and Aquatics Studies Team. I imagine those shad burning up their energies would’ve liked to have had a heads-up as well. Their destination–as is the professed destination of the Connecticut River anadromous fisheries restoration these last 48 years, has been to REACH Bellows Falls, VT, and Walpole, NH.

Head gate flow at the TF Dam today, Wednesday, was again lamb-gentle. Of all the years I’ve witnessed flows pouring out of those head gates in the midst of fish passage season, this is the quietest I’ve ever seen them. Canal head gate flow and power generation from the canal at Station 1 and Cabot Station will all need to be looked at carefully in these studies to tease out any biases. (Click to enlarge photo).P1000457

Meanwhile, there were still shad being taken at The Rock Dam Pool this afternoon. I was headed down the path about 3:30 pm and a guy was walking out with a pole and his two energetic labs. He cautioned the wet dogs to give me a wide birth and I asked how it had been. “Not bad,” he said, “Better this morning.” I took a second look at the gentlemen and said, “Hi Jake, how are you?” “Doing OK, how about you?” Jake was part of the maintenance and grounds crew up at Northfield Mountain under Northeast Utilities when I was working at the Visitor Center some dozen years back.

“You still writing letters?” he asked. “I’m doing what I can.” “Good,” Jake replied, “Give it to ’em. Good luck!” Funny, but I bump into many folks who used to work there and there seems to be little sympathy for the company–or lingering loyalty.

P1000460
When I get down to the Rock Dam Pool three people are angling. The guy here has a shad on the line. Another guy, just a bit upstream toward the dam hooks one two or three minutes later. I head out, continuing downstream by bike. (Click to enlarge)
P1000466
Looking upstream from the deck of the General Pierce Bridge in Montague City, much of the riverbed is exposed due to the low flows. At top, far right, is the outfall and attraction flow at Cabot Station, which is likely to be attracting and capturing a good slug of the migrating fish–steering them out of the river to the ladder that will dump them into the power canal. (Click to enlarge)

On “false attraction” at Turners Falls

Posted by on 24 May 2015 | Tagged as: American shad, canal shad, Connecticut River, Connecticut River ecosystem, False attraction, Federal Energy Regulatory Commission, FERC, FERC licensing process, FirstLight, Fish passage results, Holyoke Fish Lift, New Hampshire, Relicensing, Rock Dam, Rock Dam Pool, shad, shad fishing, Station 1, Test flows, Turners Falls, Turners Falls dam, Turners Falls power canal, Vermont

On “false attraction” at Turners Falls

No, this is not about sex—well OK, maybe a little. But it’s different than how you might see someone 200 yards up the trail and think, “Wow, looking good!”—only to discover on a closer pass that they are a different sex than the one that drives you, or they are decades older or younger than the person you were expecting to see. This is about spawning though—about squashing the spawning efforts of migratory fish.

False Attraction Flow is a phenomenon where migratory fish follow flows upstream that lead them to impassable barriers. These flows are created by flood and head gate releases at dam and canal sites, and they keep wild fish expending precious energy that would otherwise be used to swim to upstream river reaches to spawn.

5/24/2015 Today, FERC Relicensing Study test flow releases to the riverbed at Turners Falls Dam are set at 2,500 cubic feet per second. The weather is clear, warm.
P1000454

At 1p.m. I visit the ancient Rock Dam site on the Connecticut, where three people are fishing—a woman and two young men. The woman has just landed a shad. She has not been here long.

One young guy is just upstream. He says he’s been getting some hits, but nothing landed. He notes that he’s also a recent arrival.

I clamber up the cliff that looks down on the Rock Dam Pool. Shad are looping by in a constant stream, visible just to the outer edge of the bubbly rip. The light is so good I can see them almost straight down beneath me, as they are only five feet out from the cliff face at times. What is also apparent is that some turn back after making the approach to the whitewater that would take them through notches they must best to pass this natural falls. I see many turn in the current–cutting back against the school, then milling for a bit in the current.
(Below, is the flow downstream, away from Rock Dam–two people with fish poles are in kayaks)
P1000443

All the while, the stream of shad beneath me trying to find a way upstream is constant. Always a run of more fish—ten, twenty–hard to get a count as they spurt along. The spectacle is reminiscent of the old medieval representation of the ocean’s fish in constant circulation around the globe. Here, they simply keep appearing in an endless line. There is no telling if the 2,500 cfs is just too low for them to risk the rough, rocky edges of the Rock Dam’s clefts to move ahead. They get lost from view in the bubbly current. What it appears like, overall, is that these fish are stuck—streaming in, agitated to move upstream, but not finding a clear path forward at this flow.

I toss a question over to the furthest guy upstream near the headwaters over this basalt rock face. He says he’s seeing plenty of fish, but hasn’t brought in one yet.

On the way out I ask the woman if she’s going to cook up the good-sized shad she has laid out in the shallows. “Will you slow cook it?” I ask, “Or do you know how to dress them?” She is going to cook it up, but describes a method of cutting through center, just to get out some of those hundreds of delicate bones, and then toasting it up. “After it’s done, you can just get in there and get at the meat with a spoon.”

She asks me where my rod and reel are, and I tell her I’m really here to document flows—so that maybe someday we can all count on fish being here. I continue up the beach. “I’m hoping when I open this one there are some eggs in there,” she says, motioning over at her catch. She’d be delighted to fry up some roe. “Yea, that’s a pretty big fish,” I say, “I’m guessing it’s a female.” I bid her good luck for the day.

I get back on my bike and follow the Turners Falls Power Canal all the way upstream through The Patch section of Turners, and then down past Station 1–FirstLight’s small hydro generating site located on a dog-leg off the main canal. There’s a lone car down the paved drive that leads to the fishing access. When I scoot down to look over, the tailrace at Station 1 is charged with current. FirstLight is generating at this site, despite the test flow requirement that water only be released from the Turners Falls Dam at the 2,500 cfs level today. This will corrupt and skew fish passage study results.
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I walk down and meet the young guy fishing just off the edge of Station 1’s frothy spillway. James is from Greenfield, and “yup,” he fishes the site pretty regular. He’s just finished landing one. It’s unceremoniously laid out in the sandy silt. Smallish. “When there’s water here there are always fish,” he notes. I ask him if he wouldn’t mind my snapping a few photos and he’s fine with it, “You’re not in my way.” He points to the water, not a few feet out from where he is, “You see them all there?” I look, but don’t see much but shadowy, sun-dappled water. I stare a bit more, then start snapping pictures of the flows.
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When I come back down from near the tailrace I look again in the current. This time my angle to the sun is better. There are the shad. Dozens of them, stacked up in the current facing upstream into an endless, impassable sheet of water. “Now I see them,” I say, “Too bad they aren’t going anywhere.” “Yea,” James notes, “they are just stuck here.” I snap a photo of his dusty catch and wish him luck for the day.
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As I come up to the road from Station 1 there are two young boys, maybe eleven or twelve years old, walking along with poles and fishing tackle. They appear to be headed further on, to try their luck in the canal dog-leg. “Hey, what are you guys going after, shad?” “Anything!” they both say in concert. “If you head just down there,” I say, pointing, “There’s a guy just caught one. There’s dozens of fish waiting in the current—you can look right down and see them.” A quick glimmer passes between them, and they say thanks, heading down the driveway. “There’s a bit of poison ivy on the path. Watch for it.” I call, riding away.

I continue up to the Turners Falls Dam, where the flow is still at 2,500 cfs, the lowest test flow setting. There were not supposed to be any other intervening flows confounding these tests all the way downstream to the end of the power canal. The only time Station 1 is supposed to be operating during test flows is when dam releases ramp up to 6,300 cfs. The Fisheries and Aquatics Studies Team had worked out the schedule with FERC, and FirstLight agreed to it. This appears to be a clear violation of study protocols, and it throws into question fish passage results here.
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I cross the road on the Turners Falls Bridge, and peer over the side just downstream of the dam. A few people are fishing in the flow next to the Spillway Fish Ladder. I yell down to the closest angler. He’s fairly close to where Bascule Gate 1 is pouring down those 2,500 cfs. He doesn’t hear me over the rush of water. I yell again; he looks all around—then, on the third time, he looks up. I’m maybe 80 feet above him and we can’t really converse. “How is it?” yell, mimicking with the thumbs up/thumbs down gesture. At first he doesn’t pick it up, but when I do it again, he gives the thumbs down.

I’m not surprised. With all the false attraction flow at the Rock Dam Pool from the added water released by FirstLight at Station 1, there is little flow here in the broad reach of the Connecticut that would temp fish away from treading water at those sites into these thin upstream currents. The fish are basically being tricked; they are expending precious energy that could be used to get upstream to Vermont and New Hampshire just running down their batteries downstream. Imagine treading water on an aquatic, industrial treadmill that’s trying to lure them into a power canal. If you are a Vermont or New Hampshire angler, just understand that these swam their little fins off trying to spawn up on your stretch of river. The lure of false attraction just got the better of them.
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When I take a look at the head gates at the head of the Turners Falls Canal they appear all but quiet, save for the bubbling attraction currents that help lead fish into the Gatehouse Fishway —the place where the public will see them passing. The main and only place where these fish are getting a substantial upstream current that leads to this site is…yup!—2-1/2 miles downstream at the tail end of the power canal at Cabot Station. That’s likely where these fish are really being attracted–and tallied, as some that are actually radio-tagged for these studies are being registered. Humn! That would certainly skew study results toward fish “preferring” the canal…

There’s a long tradition among American shad themselves–and the fisheries biologists that have studied fish passage at Turners Falls over the decades. Study results sometimes show a remarkable uptick in fish passage at the Turners Falls Fishway on holiday weekends when the public is most likely to visit. The fish just seem to just know exactly when it’s Memorial Day Weekend. Even in those years when passage is poor for most of the month of May, those shad seem to just love to appear in the fishway windows at the holiday weekend. It’s uncanny how the fish know. Ironic, really. Not like they are being manipulated…

What would also be uncanny would be if FirstLight had their “most successful canal passage year” ever–right at the time when the studies that impact relicensing flows are taking place. Last year, when 370,000 shad were lifted past Holyoke Dam, just 39,914 made it out of the canal and upstream past Turners Falls Dam. Not a great number. In 2013, when 381,436 shad were passed upstream at Holyoke, just 35,124 made it out of the canal and upstream past Turners Falls. A slightly worse number.

For the last 15 years the canal route for migratory fish has been studied and “improved” for fish passage. Today’s numbers are still pretty much junk.

As a final testament to the lack of progress let’s go back almost a quarter century: in 1991 the Holyoke Fish Lift passed 520,000 American shad upstream. Of those, 54,656 shad managed to emerge, alive, upstream of the Turners Falls Canal and dam, to swim toward Vermont and New Hampshire spawning site.

Thus, a quarter-century later, migrating American shad here are still “partying like its 1991.” False attraction–and false solutions, are very closely related here at Turners Falls. Study results are compromised.

Vermont, New Hampshire, sorry but as an ecosystem, we are still broken up. Just know this: “It’s not you, it’s US!”

Bald eagles; canal shad and anglers up-close; fishy fishway windows

Posted by on 23 May 2015 | Tagged as: American shad, bald eagle, canal shad, Connecticut River, Connecticut River ecosystem, Connecticut River shortnose sturgeon, Conte, CRASC, Dead Reach, Federal Conte Anadromous Fish Research Center, federally-endangered shortnose sturgeon, fishway windows, National Marine Fisheries Service, New Hampshire, NMFS, Northfield Mountain Pumped Storage Station, power canal studies, Rock Dam, Rock Dam Pool, shad, shad fishing, Turners Falls, Turners Falls dam, Turners Falls power canal, US Fish & Wildlife Service, US Geological Service’s Silvio O. Conte Anadromous Fish Lab, USFWS, Vermont

May 23, 2015. Turners Falls, MA. The test flows at Turners Falls Dam are now tamped down to 2,500 cubic feet per second. Thus anglers had given up fishing the riverbed below the dam yesterday(Friday) morning. However, the head gates beside the dam were open, releasing water at a good clip to course down the Turners Falls Power Canal. With little flow moving fish upstream in the actual river, it is commonly accepted knowledge that this forces fish to default to where they will find stronger upstream current to attract them. In this case that means a place 2-1/2 miles back downstream in the Dead Reach–the terminus of the canal at Cabot Station, where the power company dumps the river back into… the river. Thus, the canal becomes the impoverished, default habitat for migratory fish, attracted via privately- controlled flows that can be manipulated by dam operators. Thus, on Friday, just down from those head gates was the place where a few anglers gathered to fish the canal–just down the paved path to the low bridge behind the Great Falls Discovery Center.
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These gents were fishing shad that are part of the US Fish & Wildlife Service and the Connecticut River Atlantic Salmon Commission’s 1967 fisheries restoration mandate to move migratory fish upstream into New Hampshire and Vermont–to create a source of “seafood” for the public. These American shad, in Latin Alosa sapidissima–or “most delicious herring” were going to be eaten.
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With the main attraction flow coming from the downstream end of the power canal, it was primarily company flow through that conduit that was affecting upstream fish movements. Friday morning that flow was facilitating good numbers of fish in the viewing windows at Turners Falls Dam. The public’s fish and river should never be left in the private control of a corporation. That situation has resulted in the Black Hole of fish passage all these decades: the fish never reach Vermont and New Hampshire, and no one knows their fate after all upstream migrants are forced to enter the Turners Falls Power Canal.
A mile and a half downstream, there were two other potential anglers–perched in a cottonwood above the partially-flowing Connecticut’s riverbed. At just 2,500 cfs, they may have been licking their lips over fish that were confused or slowed and turning back in the river due to the withering upstream current. Slowed or stalled fish make for good eagle forage.
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Another half mile on down the river fishermen at The Rock Dam Pool were also happy to try and take advantage of a slowed or confused migration at this ancient site. Looking down from the rock ledge at the head of the pool, shad could be seen streaming through the water just 10 feet out. They moved by in tens and fives and dozens, but there was no way to discover whether they were milling through the edges of that frothy pool and simply returning to be seen again in an endless circling, or whether they were trying to shoot through one of the upstream notches in flows that were diminished by reductions at the dam.P1000433P1000432
Lastly, on “Migratory” Way, just down the canal past the USGS Conte Anadromous Fish Research Center, a crew of Conte fisheries people were inside FirstLight’s gates at the Cabot Hydro Station on the canal. USGS and the power company owners of the canal have been very close friends for decades now. Lab staff have worked for years on endless canal studies subsidized by Northeast Utilities, then NGS, and–of late, GDF-Suez FirstLight. Funny, though USGS holds the only National Marine Fisheries Service permit to study federally endangered shortnose sturgeon right here on the Connecticut, no study or tagging of sturgeon was done at all this year at their only documented natural spawning site–the Rock Dam Pool, just yards away from Conte Lab. And this, in a critical year of FEDERAL RE-LICENSING STUDIES.
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The folks in this picture are likely doing studies on migrating American eels. Power companies tend not to mind this type of work–as eels are difficult to study, they don’t spawn in the Connecticut River and thus are not an angler concern, and putting in “eelways”–which are wonderfully inexpensive, is a dirt cheap way to look “environmental” in the marketplace. Just as USGS Conte staff did endless canal studies with corporate study cash for decades on the TF Canal, they may be embarking on yet another cozy partnership, where years of data collection can be corporately subsidized, while true flows and fish passage upstream in the broken Connecticut River ecosystem through the Dead Reach here–and north past the Northfield Mountain Pumped Storage Station, gets ignored.
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The Turners Falls Power Canal’s emergency spillway chute and a portion of its failed fishway are pictured here, with a bit of Cabot Power Station in the background.

Spawning run ride from to Vernon; back to Turners Falls, Rock Dam and Cabot: May 17, 2015

Posted by on 17 May 2015 | Tagged as: 5-year FERC licensing process, American shad, Bellows Falls, Cabot Station, Connecticut River, Conte, Dead Reach, Federal Conte Anadromous Fish Research Center, Federal Energy Regulatory Commission, FERC license, FirstLight, Holyoke Fish Lift, New Hampshire, power canal studies, Rock Dam, Rock Dam Pool, sea lamprey, shad, shad fishing, Turners Falls, Turners Falls dam, Turners Falls power canal, Vermont, Vernon Dam Fishway

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The Headgates at Turners Falls Dam sending flow into the power canal were as quiet as I’ve ever seen them this Sunday. There seemed to just be a bit of attraction water for fish looking to get upstream, but no usual frothing rip that is usual with power generation.
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Downstream at the end of the power canal there was a nearly lake-like stillness as Cabot hydro station seemed to be producing little power.
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Looking upstream at Cabot hydro station from the bridge at Montague City, there was just a small run of whitewater coming down the spillway at Cabot. Data about these flow manipulations should be available for investigations and study results for the re-licensing
inquiries currently taking place under Federal Energy Regulatory Commission purview. They have significant impacts on fish passage.
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Three of the lucky anglers fishing Rock Dam today–two are in the boat in background.
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Rock Dam rocking with anglers and 6,300 cfs of flow.
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Letting a Rock Dam shad off the hook.

LASTLY, here’s today’s full POST:

Spawning run ride from to Vernon; back to Turners Fall, Rock Dam and Cabot: May 17, 2015

After cycling up Rt. 5 to Brattleboro early today, I headed south along the Connecticut. I was shocked to actually find the gates to Vernon Fishway OPEN! This is something that should be guaranteed to the public—regular, posted hours where the public can view their fish. Let John Rangonese of TransCanada know. There is always at least one pickup parked at the Vernon hydro station, all that’s needed is someone to walk over and open the gate; then close it upon leaving. Self-serve site, no cost involved. Public’s fish; public’s river.

Anyway, in the riot of effervescing current in the Vernon Fishway windows today were literally streams of American shad. They were running upstream like there was romance in the offing. Here, like at Holyoke, fish come directly upriver to the base of the dam. There, attracted by flows released down the short fish ladder at this modest falls, shad quickly find their way past the dam toward Brattleboro, Putney, Bellows Falls, and Walpole, NH. Today they were passing in pods at around 10:00 a.m. There were also a couple of smallmouths lower in the current, as well as one ropey sea lamprey flashing through the bubbles.
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USFWS tank truck used to transport tagged shad

Here, also, I ran into Steve Leach and his crew, from Normandeau Associates. Using the borrowed US Fish & Wildlife Service tank truck, they were preparing to tag fish and truck them a-ways upstream for fish passage studies connected to TransCanada’s hydro relicensing at Vernon, Bellows Falls, and Wilder. They’d done some previous tagging at Holyoke as well. We chatted a bit about test flows downstream, and the lack of rainfall, and the river’s temperature profile that is rising a bit early. I bid them luck, noting a few anglers fishing below Vernon Fishway—along with a perched bald eagle and a circling osprey.

After stopping to visit friends in Gill, MA, I was on the Turners Falls Bridge just a few minutes after noon. The test flow current is at 6,300 cfs (cubic feet per second) today, and the Connecticut is alive with frothy water across the wide, curving expanse formerly known as Peskeomscut. I look down at four people fishing the quick current along the Spillway Fish Ladder, just downstream of the bascule gate that’s pouring down current. In ten minutes time I watch five shad get hooked—four of them are landed, and one is lost near the waterline.

I get back on my bike and tuck in to the Canalside Rail Trail, scooting under the Turners Falls Bridge. As I come alongside the canal at the Turners Falls Gatehouse I notice that the canal is nearly quiet—almost like a still pond. This rivals the quietest flows I’ve ever seen passing through this site. FirstLight controls the headgates here–and with so few open, the fish coming up through their power canal can get a better shot at passage.

A cynical person might think they were manipulating the canal to make it look like a good industrial conduit for wild fish—especially during tagged-fish tracking surveys during test flows. One also might think this could be done to punch up fish passage numbers for weekend visitors to the TF Fishway—something that has shown up in fish passage tallies there for years. You’d think fish were only interested in migrating on weekends… Nonetheless, after well over a decade of subsidizing federal Conte Lab employees for fish passage studies and structural changes in the Turners Falls Power Canal, they have yet to succeed in passing more shad upstream than passed this site in the 1980s…

Curiously, when I head all the way downstream along the canal to Cabot Hydro Station, and then out on the deck of the General Pierce Bridge in Montague City—it is absolutely true that the TF Canal appears lake-like in its absence of flow, with just a small bit of whitewater bubbling down from its tailrace. Operators have certainly quieted the whole canal system this day.

In between I make a stop at the Rock Dam Pool, where the 6,300 cfs flows have the rocks roiling with lively current, and the anglers reeling in fish, seemingly at will. For the first time ever here I see two men standing and fishing below the Rock Dam’s fall in a motorized Zodiac type craft. Between the boat, the fishers wading out in the Rock Dam Pool, and the people tossing darts from the ledge over the pool, there are nine anglers fishing the site—eight men and a woman.

And the shad are streaming in. In the fifteen minutes I spend there, five fish are brought to shore. When I ask one guy to pause with his catch for a minute while I shoot a photo, he obliges. “How’s it been for you?” I ask. “I can’t seem to make a mistake today—I’ve had two dozen,” he tells me. “Well, I guess you know what you’re doing.” “Hey, I ran the Turners Falls Dam for 8-1/2 years,” he says. I nod, adding, “I guess then you know exactly when it’s time to come down here for shad.”
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The other great thing that has happened for anglers with these actual flows in the river: almost nobody is relegated to tossing lines in the stillness of the power canal. The anglers and the fish are all in the river.

Shad angling still good at Rock Dam Pool during minimum test flows

Posted by on 15 May 2015 | Tagged as: American shad, Connecticut River, Deerfield River, FERC licensing process, Rock Dam, Rock Dam Pool, shad, shad fishing, Turners Falls, Turners Falls dam

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An angler pulling in a shad in the Rock Dam Pool on Friday, May 15, 2015. (CLICK TO ENLARGE)

On a slightly overcast late Friday morning the shad were still hitting for anglers at the Rock Dam Pool. Flow from the Turners Falls Dam into the Dead Reach remained at just 2500 cfs, which leaves much of the riverbed below the dam as just exposed, rocky cobble.

Down at the Rock Dam three anglers were doing pretty well, however. Within a minute, virtually, of my late morning arrival, I saw each hook a fish. Two bring theirs to shore; while one slips the hook at the water’s edge. The guy in hip waders gently unhooks his fish right at the water line and it splashes away. The other angler hauls in a shiny 22-inch shad and flops it on it’s side for keeping in three inches of stilled backwater.

I get down to business. “How’s it been?” I ask, approaching each, upstream to down. “Not bad,” says the first, and youngest guy. He’s been here maybe an hour and he’d just landed his first fish of the day. The middle guy, short and heavy set with white hair, now has three fish laid out in the shallow drink to carry home. He replies with halting English, but conveys that he’s had six total for the morning.

The guy in the waders–who I’ve now watched land and release two fish, describes the day’s angling as “Not bad.” He’s pulled in six–now seven, in the two hours he’s been here. “It’s better in the afternoons,” he offers, “The other day here I had twenty.”

I arrange an old brick for a seat on the sandy beach and enjoy their efforts and the beauty of the Rock Dam with a bit of flow coursing through it for a change. Across twenty minutes I see seven shad pulled from the waters circulating into its pool.

As I make my way back to the road another angler has just pulled up in a pick-up. “You heading down after shad?” I ask. His name is Jeffrey Smith. I’m guessing he’s maybe in his late-30s, and certainly a well-versed angler. He also fishes the Deerfield but was here yesterday casting for shad, “I had a dozen fish in an hour and a half.”

I explain a bit about the test flows and the federal relicensing that’s responsible for water in the Dead Reach here. We shake and exchange names as we head in opposite directions. “Good luck!” I call to him.

Fifteen minutes later I’m standing on a ledge near the Turners Falls Dam, looking down on three more fishermen. “Any luck?” I holler, catching one guy’s eye. “A little,” comes the unenthusiastic reply. “Well, I just came from Rock Dam and they’re hitting down there–they landed seven in about 20 minutes,” I tell him. “You know the Rock Dam?” He nods in the affirmative, then says something to his compadres. They begin packing up their gear.

Holyoke has been lifting shad since April 30th. They passed 13,000 on Wednesday, and 20,000 yesterday. This year’s total thus far at Holyoke is 214,091.

It takes just a few days for shad passing Holyoke to reach Turners Falls, 36 miles upstream. And over half those counted at Holyoke will attempt to pass this site to reach spawning waters in Vermont and New Hampshire. All that attempt to pass Turners Falls are steered out of the Connecticut River into the Turners Falls Power Canal.

Upon questioning, federal Conte Lab researchers who have been studying shad in the canal via power company subsidies for over a decade, revealed that shad spend an average of 8 days in the 2-1/2 mile long Turners Falls Power Canal–before making their way upstream to the “vicinity” of the dam–where they have one more ladder to thread at the Gatehouse before making it to open water. So it takes them more than a WEEK to travel 2-1/2 miles here, before they even make an approach. At best about 1-in-10 ever emerge upstream. A person can walk this stretch in well under an hour…

THE KICKER IS: the shad that do make it past the dam SHOOT up to Vernon Dam–20 miles distant, in just a day’s time. Seems they may feel at home swimming in an actual river…

Shad anglers help ground-truth test flow impacts at Turners Falls

Posted by on 13 May 2015 | Tagged as: American shad, Connecticut River, Conte, endangerd shortnose sturgeon, Endangered Species Act, ESA, Federal Conte Anadromous Fish Research Center, federally-endangered shortnose sturgeon, Holyoke Fish Lift, Northfield Mountain, Rock Dam, Rock Dam Pool, shad, shad fishing, Turners Falls dam, Turners Falls power canal, US Geological Survey's Conte Fish Lab

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The above photos were taken at the Rock Dam Pool today, May 13, 2015. Many shad could be seen with the naked eye fidgeting and milling through the pool. Two anglers were enjoying plucking a few out of the drink. (CLICK ON PHOTO FOR LARGER IMAGE)

Shad anglers help ground-truth test flow impacts at Turners Falls

Federally mandated test flow releases from Turners Falls Dam continued today, with flows reduced to 2,500 CFS (cubic feet per second). That drop, from 4,400 CFS the day prior, produced some interesting results for shad anglers fishing the 2-1/2 mile long Dead Reach below the dam.

At 12:20 p.m. I stopped by the Connecticut River’s Rock Dam Pool, off G Street and “Migratory” Way in Turners, basically just a few hundred yards upstream of the Conte Fish Lab. Curiously, with the tamped-down flows, the Rock Dam Pool was a-bustle with milling shad—perhaps defaulted to this site when flow got cut at the dam. What’s clear is that 2,500 CFS is not a flow level that moves migratory fish upstream in the river through this site toward the TF Dam. When I spoke to three anglers at the base of the dam just 20 minutes later, they said the shad had run out with the decreasing flow.

The river levels today at the Rock Dam though, would at least likely have sustained the presence of the annual spawning gathering of federally endangered shortnose sturgeon in the Rock Dam Pool. They were many levels above the mid-summer conditions created by dam operations at this site on May 3, 2015, which basically scuttled a year’s reproduction there. But hey, who’s enforcing the Endangered Species Act these days??

I did meet a young angler at the Rock Dam who was having a blast pulling in shad. He will graduate Westfield State this coming weekend, and noted that his dad—President Elect for the American Fisheries Society, works in fisheries for the US Fish and Wildlife Service in Hadley.
He’d been tossing in shad darts at the Rock Dam Pool for maybe an hour, and had landed and released 7 shad. Big ones, he noted. I explained a bit about the test flows, and we both stood for a bit marveling at the pods of shad turning quick laps around the pool—ten, then a run of a few, then a line of several more—all darting into shadows beneath the high, mid-spring sun.

Hopefully, he’ll carry news to his dad that these fish are here because there’s flow being released to the river. A well-kept secret in these parts is that USGS Conte Lab fisheries biologists who like to get in a little fishing on lunch break always make their way down to the Rock Dam Pool when there’s flow in the Connecticut—cause that’s where the fish want to be.
You won’t find them flicking darts into the power canal just out their front gate.

When I debriefed a trio of 20-somethings fishing below Turners Falls Dam just 20 minutes later, they reported the fishing had turned to dust once the flows were tamped down to 2,500 CFS. One of the guys said that yesterday—Tuesday, all he had to do was just cast and reel in. “I probably caught a hundred.” OK, that’s fish talk, but I’ve seen these guys before. They are shad people. When I told them the Rock Dam was rocking, one said to the woman angler with them, “Wanna go down there?” “Hell yeah!” was the response.

Lastly, I drove Greenfield High Girl’s Softball down to South Hadley later in the afternoon. It’s only a mile or so hike down to South Hadley Falls Dam from there. I took the stroll. There were maybe two dozen anglers strung out along the edge of Slim Shad Point at around 4:30 p.m., but things looked fairly quiet. I didn’t have much time, but I did a little de-briefing to two hefty Latino guys I’ve seen fishing from the Veterans Memorial Bridge before. “Shad are done!” one said of the days fishing. “There’s no water.”

Interesting, since its possible this could be equated to the cut-off of nearly 4,000 CFS up at TF Dam earlier. It’s known to take 6 – 8 hours for the impacts of flow manipulations at Northfield Mountain and Turners Falls Dam to be experienced 36 miles downstream at Holyoke. Thus, these guys may have been experiencing the impacts of test flows, which temporarily quieted the upstream run of fish. Be interesting to try and tease out the correlations. Test flows at Turners will bump up again to 6,300 CFS this Saturday through Monday.

The Greenfield Varsity Girls won at South Hadley.

As of Tuesday, Holyoke had lifted 181,000 shad.

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