PETITIONERS:
Timothy Allan Watts
633 Wareham Street
South Middleborough, MA 02346
Douglas Harold Watts
P.O. Box 2473
Augusta, ME 04338
Petitioners request the United States Fish and Wildlife Service (USFWS)
and the National Marine Fisheries Service (NMFS) list the American eel (Anguilla
rostrata) as endangered under the United States Endangered Species Act,
16 U.S.C. §§ 1531 - 1544. This petition is filed under 5 U.S.C.
§ 553(e) and 50 C.F.R. part 424.14.
I. STATUS OF THE AMERICAN EEL
The American eel is in steep decline across its range in the United States
of America. This petition summarizes the natural history of the American
eel and their cultural use; population information on the American eel;
a description of existing threats to the American eel and their habitat.
Petitioners are seeking listing of the American eel as endangered under
the United States Endangered Species Act.
A. Life History of the American Eel
Morgan (1930) states:
"American eel are snake-like fishes which live in fresh water from
their early youth to breeding time and then migrate into salt water, never
to return again. The eels which come up the streams are the young ones of
another generation which have traveled the long and unknown way from the
sea.
"Full grown eels are about three feet long, plain colored, greenish
brown above and pale greenish gray beneath. Every inch of their bodies is
sinuous and flexible, well earning the phrase 'squirms like an eel.'
"During their freshwater sojourn eels usually live on the muddy bottoms
of streams or in stream fed ponds. Although they generally seek deep streams
they often work their way up brooks along the coast. It is a surprising
but not a unique experience to catch an eel on the hook which is meant for
a brook trout. Sometimes eels come out of the water and hide under muddy
stones in swampy ground a few feet from the shores and they have been seen
foraging on the sand along the stream sides. Eels eat almost any animals
dead or alive -- insect, fishes, frogs and water-rats -- as well as aquatic
plants.
"The life history of eels was not completely known until 1925 when
Schmidt published his studies of both American and European species. The
breeding place of American eels appears to be north of the West Indies,
west and south of the regions where European eels breed. Eels spawn in deep
waters and their eggs hatch into transparent floating larvae. American eels
keep their larval form for about a year during which they drift near the
surface. Then they are caught in the current of the Gulf Stream and carried
toward the American coasts. Only when they near the coastal waters, at a
depth of 3,000 feet or less, do they begin to take on the shape of adult
eels. Finally small eels but two or three inches long begin to come up the
rivers in great numbers. In Rhode Island young eels go up the Taunton River
through April and May; in some other rivers they appear later; in many of
them, thousands can be seen on the mud flats at river mouths when the tide
is out. Like lampreys they rest by day and travel by night, with unbroken
persistence working their way up toward the regions forsaken by their parents.
Only the females persevere to the headwaters; the males stay in the lower
parts of the stream. They live in these places for a number of years and
then another change comes over them. They cease eating, their skins turn
white and shimmering and they begin their long journey to the sea. These
are the 'silver eels' which are caught in traps, as they journey downstream,
resting by day and moving by night. Size -- three to four feet."
American eel are among the longest-living animals in North America and
one of longest-living fishes of North America. Female American eel in northern
latitudes reach ages of 20-50 years old before their sole spawning migration
to the Sargasso Sea. A record exists of an American eel living 88 years
in captivity (Gail Wippelhauser, Maine Department of Marine Resources, personal
communication to Douglas Watts, 1996).
The executive summary of the Atlantic States Marine Fisheries Commission's
Interstate Fishery Management Plan for American Eel (2000) states:
"The American eel occupies and is exploited in fresh, brackish and
coastal waters along the Atlantic from the southern tip of Greenland to
northeastern South America. The species has a catadromous life cycle, reproducing
only in the Sargasso Sea and spending the majority of its life in freshwater.
After hatching and ocean drift, initially in the pre-larval state and then
in the leptocephalus phase, metamorphosis occurs. In most areas, glass eel
enter the nearshore area, although there have been reports of leptocephalus
found in freshwater. Glass eel, elvers, yellow and silver eel are found
in the marine environment during part of their life cycle. Elvers, yellow
eels and silver eel also make extensive use of freshwater systems."
The full text of the Atlantic States Marine Fisheries Commission's Interstate
Fishery Management Plan for American Eel (2000) provides a detailed description
of what is currently known of the life history, habits and habitat requirements
of the American eel. This Plan is included with this petition as Appendix
A and its contents are incorporated into this petition by reference.
B. Use of American Eel by Humans
Humans have watched, caught and eaten American eel living in the waters
of United States of America since the last Ice Age.
In 1991, a prehistoric wooden-stake fish weir was discovered at the mouth
of Alder Stream on Sebasticook Lake in Newport, Maine. Radio-carbon dating
of the wooden stakes by archaeologists with the University of Maine at Farmington
revealed the sharpened wooden stakes of the fish weir range in age from
5,800 to 1,700 years old. The Sebasticook Lake fish weir is the oldest known
fish weir in North America (Bruce Bourque, Chief Archaeologist, Maine State
Museum, personal communication to Douglas Watts, October 2004).
The location of the Sebasticook Lake fish weir, at the mouth of Alder Stream,
suggests it was used to capture female American eels during their fall migration
to the Sebasticook River, the Kennebec River and the Atlantic Ocean. Since
the 18th century, a rapids at the end of a long deadwater on the Sebasticook
River in Burnham, Maine is called "Eel Weir Rips" due to long-term
use of the site to catch female American eels during their migration to
the Atlantic Ocean.
The downstream "V" orientation of a prehistoric stone fish weir
on the Satucket River in East Bridgewater, Massachusetts suggests it was
used by Native Americans to capture female American eels moving downstream
from Monponsett and Robbins Ponds during their fall migration to Narragansett
Bay and the Atlantic Ocean. Lithic artifacts found at the weir by archaeologists
with Bridgewater State College date the Satucket River stone fish weir to
2,500 B.P.
Dohne (2004) states of the Susquehanna River:
"Long before the rivers were dammed and polluted by the white man,
the American Indians were well-acquainted with the autumn migration of the
eel. Swatara, as in Swatara Twp. and Swatara Creek, is the anglicized word
for a Susquehannock Indian term meaning "where we eat eels."
With a caloric value six times that of any other freshwater fish, the eel
was a prized catch, tasting somewhat like chicken, though quite bony. It
was
smoked for winter and "travel" rations. Weirs, or V-shaped rock
formations pointing downriver, were fashioned to funnel migrating adult
eels into basketlike traps. In some stretches of the lower Susquehanna,
remnants of weirs can be spotted during low-water
conditions."
Eckstorm (1938) states that Kenduskeag Stream, a tributary of the Penobscot
River entering tidal waters at Bangor, Maine receives its name as an "eel
spearing place" in the Penobscot Indian language. Eckstorm states the
name of tidal stream on the Kennebec River in Pittston, Maine -- Nehumkeag
Brook -- has a similar derivation and meaning.
ASMFC (2000) states: "Since the early 17th century, Native Americans
have harvested eel for food and cultural sustenance. Today, commercial and
recreational fisheries for American eel are seasonal, but remain economically
important by providing both direct and indirect employment ... Since the
fishery's peak in the mid 1970s at 3.5 million pounds, commercial landings
have declined significantly to a near record low of 868,215 pounds in 2001.
Recreational data concerning eel harvest appears to indicate a decline in
abundance. According to the NMFS Marine Recreational Fisheries Statistics
Survey, recreational harvest in 2001 was 10,805 eel, a significant decrease
from the peak of 106,968 eel in 1982."
ASMFC (2000) further states: "Harvest pressure and habitat loss are
listed as the primary causes of any possible historic and recent decline
in abundance of American eel (Castonguay et al. 1994a and 1994b). Several
factors contribute to the risk that heavy harvest may adversely affect eel
populations: (1) American eel mature slowly, requiring 7 to 30+ years to
attain sexual maturity; (2) glass eel aggregate seasonally to migrate; (3)
yellow eel harvest is cumulative stress, over multiple years, on the same
year class; and (4) all eel mortality is pre-spawning mortality."
C. Population Status of American Eel
The American eel is in steep decline across its range in the United States
of America. Juvenile recruitment to the St. Lawrence River system and Lake
Ontario has virtually ceased during the past decade. The number of juvenile
eels migrating into the St. Lawrence River has fallen from 935,000 individuals
in 1985 to approximately 8,000 in 1993 and to levels approaching zero in
recent years (ASMFC 2000).
Dohne (2004) states: "Lake Ontario, which had as many as 10 million
eels two decades ago, now holds only tens of thousands, according to Ontario's
Ministry of Natural Resources. The Ministry says Ontario's commercial eel
harvest peaked at more than 500,000 pounds in 1978. Last year's take was
a fraction of that, or 30,000 pounds. Ontario officials blame the eel's
plight on overharvesting, migration barriers, climate conditions and hydro-dam
turbines. Monitoring of St. Lawrence River hydro dams reveals that 46 percent
of adult eels exit the turbines dead."
The number of juvenile eels counted annually at the Conowingo Dam on the
Susquehanna River has declined from a peak of 126,543 in 1974 to nearly
zero in recent years (ASMFC 2000). At the November 18, 2002 meeting of the
ASMFC Eel Management Board, Mr. Richard Snyder, ASMFC representative for
Pennsylvania, stated: "No American eels really pass the Conowingo Fish
Lift, based on the annual samplings there lately."
U.S. harvests of American eel on the Atlantic Coast have declined 64 percent
of the long-term average since 1950; almost 44 percent below the 20-year
average; and about 30 percent below the five year average, based on 2002
harvest reports collected by the Atlantic States Marine Fisheries Commission
(Geer 2004).
ASMFC (2000) states:
"Harvest pressure and habitat loss are listed as the primary causes
of any possible historic and recent decline in abundance of American eel
(Castonguay et al. 1994a and 1994b). Several factors contribute to the risk
that heavy harvest may adversely affect eel populations: (1) American eel
mature slowly, requiring 7 to 30+ years to attain sexual maturity; (2) glass
eel aggregate seasonally to migrate; (3) yellow eel harvest is cumulative
stress, over multiple years, on the same year class; and (4) all eel mortality
is pre-spawning mortality. Habitat losses have been a chronic problem since
the arrival of the Europeans. Blockage of stream access, pollution and nearshore
habitat destruction limit habitat availability for eel. Castonguay et al.
(1994b) indicated that oceanic changes may now also contribute to decline
in eel abundance. Busch et al. (1998) estimated that diadromous fish, dependent
on access to Atlantic coastal watersheds, may be hindered from reaching
up to 84 percent of upstream habitats."
On August 14, 2003, eel biologists from 18 countries meeting in Quebec,
Canada, drafted and unanimously approved a declaration titled: The Quebec
Declaration of Concern: Worldwide Decline of Eels Necessitates Immediate
Action.
This declaration was written at the 2003 International Eel Symposium, held
in conjunction with the 2003 American Fisheries Society Annual Meeting,
Quebec, Canada, 14 August, 2003. The Declaration states:
"The steep decline in populations of eels endangers the future of
these legendary fish. With less than 1 percent of major juvenile resources
remaining, precautionary efforts must be taken immediately to sustain these
stocks. In recent decades, juvenile abundance has declined dramatically;
by 99 percent for the European eel (Anguilla anguilla) and by 80 percent
for the Japanese eel (Anguilla japonica). Recruitment of American eel (Anguilla
rostrata) to Lake Ontario, near the species' northern limit, has virtually
ceased.
"Eels, which depend on freshwater and estuarine habitats for their
juvenile growth phase, anthropogenic impacts (e.g. pollution, habitat loss
and migration barriers, fisheries) are considerable and may well have been
instrumental in prompting these declines. Loss of eel resources will represent
a loss of biodiversity but will also have considerable impact on socioeconomics
of rural areas, where eel fishing still constitutes a cultural tradition.
Research is underway to develop a comprehensive and effective restoration
plan. This, however, will require time. The urgent concern is that the rate
of decline necessitates swifter protective measures. As scientists in eel
biology from 18 countries assembled at the International Eel Symposium 2003
organized in conjunction with the 2003 American Fisheries Society Annual
Meeting in Quebec, Canada, we unanimously agree that we must raise an urgent
alarm now. With less than 1 percent of juvenile resources remaining for
major populations, time is running out. Precautionary action (e.g., curtailing
exploitation, safeguarding migration routes and wetlands, improving access
to lost habitats) can and must be taken immediately by all parties involved
and, if necessary, independently of each other. Otherwise opportunities
to protect these species and study their biology and the cause of their
decline will fade along with the stocks."
According to official minutes of the March 29, 2004 meeting of the American
Eel Management Board of the Atlantic States Marine Fisheries Commission
in Alexandria, Virginia, Mr. Patrick Geer, Technical Committee chairman
of the American Eel Management Board, stated:
"You can see, basically, they've had very little or no recruitment
for the last nearly ten years at this point [in the St. Lawrence River system].
Typically, when the eels get to this area on the St. Lawrence River, they're
five to seven years old. They're noticing in the last few years they're
getting much older than that, so they're speculating they're having a failure
of recruitment to the St. Lawrence system."
"Dr. Casselman [Dr. John Casselman of the Canada Department of Fisheries
and Ocean] also performed a trend analysis on the U.S. landings and grouped
states accordingly. He broke them up into southern states, central states
and northern states. You can see that the landings are down as well for
each one of these regions."
"The Mid-Atlantic states or the central states, as he calls it, is
basically the only, what you may consider, a healthy fishery at this point.
The northern and southern states have seen major declines."
"One of the tech members actually commented, 'It's pretty bad when
someone who doesn't live in your country has to analyze your data and tell
you what's wrong.' I think this kind of points that out."
"Bob Lang [member, Great Lakes Fisheries Commission] also went on
to encourage the Great Lakes basin states and provinces that have jurisdiction
over activities that kill eels, either by direct fishing mortality or through
hydroelectric dams -- they're passing through the turbines -- to restrict
such activities to the maximum extent practicable."
"U.S. landings on the Atlantic Coast are down about 64 percent of
the long-term average back to 1950, almost 44 percent below the 20-year
average and about 30 percent below the five year average. This is from 2002
landings reports."
At the same March 29, 2004 meeting of the American Eel Management Board
of the Atlantic States Marine Fisheries Commission, Mr. Gordon Colvin,
the New York representative to the ASMFC, stated:
"I believe it would be appropriate for the board, and frankly, for
the Commission to express support to the U.S. Fish & Wildlife Service
and to the NMFS to undertake a review to consider and evaluate the appropriateness
of listing at least the Distinct Population Segment in the Great Lakes/St.
Lawrence/Lake Champlain/Richelieu River drainages for listing under the
US ESA, just as Canada is undertaking with respect to SARA.
"I would even go so far as to suggest that in the process of that
review, that the services consider a broader look at eel resources in the
United States, particularly in light of the fact that if the hypothesis
suggested by Dr. John Casselman and others, that a very substantial proportion
of large female eels that constitute perhaps as much as the majority or
the bulk of the female spawners for this panmictic population are vulnerable
to recruitment failure in the St. Lawrence system, that all of our resources
may be at risk as a result of that, and it's only a matter of time, if we're
not already there.
"As has been indicated, that [St. Lawrence] population segment of
eels is absolutely in recruitment failure. There has essentially been no
recruitment for a decade, but there are still eels in the system. There
are many year classes of adult eels in the system.
"They are subject to mortality, particularly as they out-migrate thought
the hydroelectric dams on the St. Lawrence River and through commercial
intercept fisheries further down the river, mainly in Quebec."
"Therefore there is some necessity, I think, perceived by the Canadian
fisheries authorities to address these sources of mortality in that those
out-migrating females may be all that they have left, given that there's
ten missing year classes or so in the system now, and they want to maintain
what they can get. Those eels are important to us, because they may well
be, to put it simply, the mothers of most of our eels, too."
At the same March 29, 2004 meeting of the American Eel Management Board
of the Atlantic States Marine Fisheries Commission, Mr. Lewis Flagg, the
Maine representative of the Atlantic States Marine Fisheries Commission,
stated:
"It seems to me that from the Technical Committee's presentation,
that there is a pretty serious resource problem out there, not just for
Canada but for the states also, so since the commission does have an American
Eel Management Plan, I think it does demand our attention."
At the same March 29, 2004 meeting of the American Eel Management Board
of the Atlantic States Marine Fisheries Commission, Mr. Eric Smith, the
Connecticut representative of the Atlantic States Marine Fisheries Commission,
stated:
"I just want to see that the issue doesn't languish until such time
as five years from now, we say, okay, now we've got some landings [data]
and can deal with it. This thing has been troubling for some time now that
you look at the slides."
On March 10, 2004 the American Eel Management Board of the Atlantic States
Marine Fisheries Commission (ASMFC) issued a press release recommending
the protection of American eel under the United States Endangered Species
Act. The statement reads in part:
"Canadian and US data show 2003 commercial landings are the lowest
on record since 1945 and there are indications of localized recruitment
failure in the Lake Ontario/St. Lawrence River system. The International
Eel Symposium at the 2003 American Fisheries Society Annual Meeting reported
a worldwide decline of eel populations, including the Atlantic coast stock
of American eel ... The Commission also recommended that the US Fish and
Wildlife Service (USFWS) and the National Marine Fisheries Service (NMFS)
consider American eel in the Lake Ontario/St. Lawrence River/Lake Champlain/Richelieu
River system as a candidate for listing as a Distinct Population Segment
under the Endangered Species Act. The Board also recommended that the USFWS
and NMFS consider designating the entire coastwide stock as a candidate
for listing under the ESA."
Despite this declaration in March 2004, the Atlantic States Marine Fisheries
Commission has failed to reduce or prohibit the ongoing harvest of American
eel from the waters of the Atlantic seaboard of the United States of America.
D. Anthropogenic Impacts on American Eel
1. Upstream Passage at Dams
Female American eels spend most of their lives in freshwater habitat along
the Atlantic seaboard prior to returning to the Sargasso Sea to give birth.
Safe and efficient access for juvenile eels to their freshwater habitat
is essential to the survival of the American eel. Coastal river systems
along the Atlantic seaboard are the sole migratory pathways for female American
eels to gain access to their required freshwater habitat.
ASMFC (2000) states: "By region, the potential habitat loss [for American
eel] is greatest (91 percent) in the North Atlantic region (Maine to Connecticut)
where stream access is estimated to have been reduced from 111,482 kilometers
to 10,349 kilometers of stream length. Stream habitat in the Mid Atlantic
region (New York through Virginia) is estimated to have been reduced from
199,312 km to 24,534 km of unobstructed stream length (88 percent loss).
The stream habitat in the South Atlantic region (North Carolina to Florida)
is estimated to have decreased from 246,007 km to 55,872 km of unobstructed
stream access, a 77 percent loss.
The Maryland Department of Natural Resources, MBSS Newsletter March 1999,
Volume 6, Number 1 states:
"The most dramatic example of the decline of American eel abundance
is dam construction on the Susquehanna River. Prior to the completion of
Conowingo and three other mainstem dams in the 1920's, eels were common
throughout the Susquehanna basin and were popular with anglers. To estimate
the number of eels lost as a result of construction of Conowingo Dam, we
used MBSS data on American eels from the Lower Susquehanna basin and extrapolated
it to the rest of the basin above the dam. Our best conservative guess is
that there are on the order of 11 million fewer eels in the Susquehanna
basin today than in the 1920s.
"The magnitude of this loss is corroborated by the decline in the
eel weir fishery in the Pennsylvania portion of the Susquehanna River. Before
the mainstem dams were constructed, the annual harvest of eels in the river
was nearly 1 million pounds. Since then, the annual harvest has been zero.
Given the longevity of eels in streams (up to 20 years or more) and their
large size, the loss of this species from streams above Conowingo Dam represents
a significant ecosystem-level impact. Because adult eels migrate to the
Sargasso Sea to spawn and die -- transporting their accumulated biomass
and nutrient load out of Chesapeake Bay -- the loss of eels has increased
nutrient loads in the basin and reduced them in the open ocean where they
are more appreciated."
2. Downstream Passage at Dams
Female American eels spend 20 to 50 years in freshwater habitat along the
Atlantic seaboard before returning to the Sargasso Sea to give birth. Safe
and efficient access for pregnant female American eels from their freshwater
habitat to the Atlantic Ocean is essential for female American eel to give
birth in the Sargasso Sea. Coastal river systems along the Atlantic seaboard
are the sole migratory pathways for female American eels to gain access
to their oceanic spawning grounds.
Records of severe kills of female American eels by the turbines of hydro-mechanical
and hydroelectric dams exist since as early as the 1880s. A corporate history
of the S.D. Warren Paper Company describes severe kills of female American
eels at the company's dam at Ammoncongin Falls on the Presumpscot River,
Maine during the 1880s. The Presumpscot River is the outlet of Sebago Lake,
the second largest lake in Maine. The dam at the outlet of Sebago Lake has
long been called the Eel Weir Dam. The S.D. Warren corporate history states
at page 46:
"Water power had its peculiar troubles: every cold winter morning
anchor ice would clog in the intakes, and the mill would be down. Then
when warm weather came, the water would be full of eels and eels are fish
with tough hides. The blades of the water wheels would not chew them up
and there are frequent entries in the record stating the water supply had
failed and the mill was down, because the eels had stopped the wheels."
One hundred years later, a similar report was made in 1996 by the operator
of the Damariscotta Mills hydro-electric dam on the Damariscotta River in
Newcastle, Maine to Lewis Flagg of the Maine Department of Marine Resources.
A telephone record by Alex Hoar of the U.S. Fish and Wildlife Service, dated
March 30, 1996 states:
"Subject: Eels
Telephone Record.
Lew Flagg told me in a telephone conversation on Saturday night that eels
had stopped the project at Damariscotta Mills from operating and set off
the alarm. He was told this by the plant operator. The event happened in
October. He said the eels clogged the project as they were migrating downstream.
Alex Hoar."
Hydro-electric dams located on the coastal watersheds of the Atlantic seaboard
are a major source of mortality for female American eel as they attempt
to migrate from freshwater to the Sargasso Sea to give birth. Of 15,570
dams blocking American eel habitat in the United States, Busch et al. (1998)
reported that 1,100 of these dams are used for hydroelectric power. To Petitioners'
knowledge, virtually none of these 1,100 hydroelectric dams provide safe
passage for migrating female American eel. As a result, downstream passage
by female American eels at these dams is via the project turbines, which
results in the death of virtually all female eels attempting to migrate.
Radio tagging studies of migrating female American by the Maine Department
of Marine Resources at two hydro-electric dams in Maine indicate nearly
100 percent of adult female eels entering project turbines are killed or
severely injured and, therefore, unable to complete their spawning migration
(MDMR 2002).
ASMFC (2000) states: "Downstream passage to the American eel's historic
habitat is just as important as successful upstream access. Therefore, turbine
induced mortality during downstream passage needs to be resolved since it
impacts prespawning adult silver eel."
A summary of two meetings held with Maine commercial eel fishermen in December,
1994 written by State of Maine fisheries biologist Frederick W. Kircheis
states:
"Many eel harvesters commented on the loss of large numbers of migrating
eels at power generating turbines on rivers. Apparently eels are attracted
to the current drawn by the turbines while migrating at night. One eel weir
operator has, as result of legal action, an agreement with a dam operator
to cease generating after dark from mid-August to mid-October, the prime
time for migrating eels."
Petitioners have direct experience with the magnitude of mortality to female
American eel caused by hydro-electric dam turbines.
In recent years, severe kills of migrating adult American eel have been
repeatedly documented by the Petitioners and the Maine Department of Marine
Resources at the American Tissue hydro-electric dam on Cobbosseecontee Stream
in Gardiner, Maine. This stream is a major tributary of the Kennebec River
located 25 miles below the confluence of the Sebasticook and Kennebec Rivers.
Spillway passage is available for American eel at the American Tissue Project.
However, annual fish kills of female American eel demonstrate that most
migrating American eel select the American Tissue Dam turbine intake as
their migration route, rather than the dam spillway. This has caused significant
annual entrainment and death of American eel in the project turbines since
the dam was redeveloped for hydroelectric power in 1978. In 2002 and 2003,
American eel kills at this dam were only stopped after protests by the Petitioners
and others forced the dam owner to institute dusk to dawn turbine shutdowns
at the American Tissue Project during the fall silver eel migration season.
Reconstruction of the Pumpkin Hill hydro-electric dam on the Passadumkeag
River in Lowell, Maine was documented to cause severe kills of migrating
adult American as soon as the project began operation in 1987. Commercial
silver eel harvests in the Passadumkeag River below the dam declined from
a 16-year average of 10,000 pounds per year to 2,500 pounds upon activation
of the Pumpkin Hill project turbines in 1987. The commercial eel fisherman,
Mr. Gerald Crommett of Passadumkeag, Maine, stated in a Nov. 4, 1987 letter
to the Maine Department of Marine Resources: "I feel the only eels
we caught [this year] were from the waters of Cold Stream Ponds, which are
below the dam." Mr. Crommett further stated: "We were never notified
of the building of this dam in Lowell. The way to overcome this problem
would be to close the power dam down from Aug. 15 to Oct. 15. We expect
to be compensated for our loss from someone responsible for this."
After threats of legal action by Mr. Crommett, the dam owner began evening
turbine shutdowns at the Pumpkin Hill project during the fall eel migration
season.
Radio-tracking of adult American eels by the Maine Department of Marine
Resources just above the Lockwood hydro-electric project on the Kennebec
River during fall 2002 indicates that 40 percent or more of the adult American
eel attempting to migrate past the Lockwood Project each fall are entrained
and killed in the Lockwood Dam turbines, despite the availability of the
project spillway for passage (MDMR 2003).
Radio-tracking of adult female American eels by the Maine Department of
Marine Resources (Maine DMR) at the Benton Falls Project in 2000 and 2001
indicate more than 50 percent of the migrating eels attempting to pass the
Benton Falls project are entrained and killed in the project turbines. The
studies also found that 100 percent of the eels entrained in the Benton
Falls project turbines were killed by them. In fall 2001, Maine DMR staff
used an underwater videocamera at the Benton Falls Project turbine outfall
to attempt to locate two radio-tagged eels which had passed through the
Benton Falls Project turbines. The videocamera revealed large numbers of
dead eels and eel carcasses resting on the river bottom at the turbine outfall.
Maine DMR's 2001 study reported stated:
"DMR personnel attempted to recover these eels on five occasions (10/22,
10/26, 10/31, 11/2, 12/7). An underwater camera revealed a deep hole below
the tailrace that contained many portions of eel carcasses in various states
of decay. It was apparent these eels had been killed by turbine blades ....
Based on two years data, the surface bypass at Benton Falls is not efficient
at passing eels."
In October 2004, Petitioners documented a large and severe kill of migrating
female American eel at the Benton Falls hydro-electric dam on the Sebasticook
River in Benton, Maine. The Sebasticook River is a large (970 square mile)
tributary of the Kennebec River.
The kill was first observed and documented by Douglas Watts of Friends
of the Kennebec Salmon at 6:45 a.m. on October 14, 2004. Mr. Watts observed
and photographed 25-30 large female American eels in various states of decomposition
on the river bottom immediately below the Benton Falls Project turbine outfall.
All of the eels bore wounds and injuries indicative of turbine blade strike
(ie. decapitation, severed and partially severed torsos). Most of the eels
observed were 3-4 feet in length. Four bald eagles were observed directly
below the dam actively feeding on decapitated eels. Mr. Watts collected
two large freshly killed eels to display for officials of the Maine Department
of Environmental Protection and the Maine Department of Marine Resources.
During these collection efforts, two employees of Benton Falls Associates
working at the dam were shown the eels by Mr. Watts. Mr. Watts informed
the employees the decapitated eels had been killed by the dam turbines and
were just a small fraction of those he had just observed lying dead on the
river bottom below the dam. One Benton Falls Associates employee told Mr.
Watts the eels were killed by seagulls, not the dam turbines. One employee
informed Mr. Watts that he was trespassing. Project turbines were running
at the time of Mr. Watts' visit to the site and there was no spill at the
dam. All river flow was exiting through the project turbines and the surface
bypass for juvenile alewives and shad. Despite that the surface bypass was
in operation at the time of his visit, Mr. Watts observed and photographed
numerous freshly decapitated juvenile alewives below the dam as well.
All photographs taken can be viewed at www.kennebecriver.org.
On Friday, October 15, 2004 Mr. Nathan Gray of the Maine Department of
Marine Resources accompanied Mr. Watts to the Benton Falls project to perform
a more thorough survey of the project tailrace for dead and injured American
eel. Using chest waders and dip nets, Mr. Gray and Mr. Watts surveyed the
wadeable portions of the Sebasticook River for a distance of approx. 300
yards below the Benton Falls Project. The survey lasted approximately 90
minutes with visibility hampered by dark, overcast skies. During the October
15 survey, Mr. Gray and Mr. Watts captured several very large eels that
had been struck by the dam turbines the previous evening and were still
barely alive but so wounded they could not avoid being captured or swim
correctly. These were eels that would not have been killed had Mr. Calvin
Neal of Benton Falls Associates shut down the project turbines when first
alerted to the killing of eels at the dam by Mr. Watts at 8 a.m. the day
before.
Mr. Gray's October 15, 2004 report to his superiors reads as follows:
"-----Original Message-----
From: Gray, Nate
Sent: Friday, October 15, 2004 4:09 PM
To: Squiers, Tom; Wippelhauser, Gail; Glowa, John M
Subject: Benton Eel kill
Returned to the tailrace of Benton Fall Hydroelectric facility this PM with
Doug Watts after he reported a significant eel kill having happened sometime
prior to 10/14/04. Using chest waders we inspected the tailrace outfall
and found there were at least a few hundred eels killed over the past few
weeks. Eels ranged from highly decomposed to cripples unable to
swim. A bald eagle was noted taking off with eel remains. Nearly all sections
of the tailrace that were wadeable contained the remains of adult eels that
appeared to have been killed by turbine blade strike. Calvin Neal, the
station operator had reduced flows to the turbine in order to more efficiently
utilize water resources in generating electricity. This may account for
the eels that were found that appeared whole but were nevertheless dead.
On 10/14/04 I performed a routine downstream inspection of the site and
was informed by Mr. Neal that a certain person in the form of Douglas Watts
had come to the site and was very upset that there were dead eels below
the project. I asked Mr. Neal to accompany me
on an inspection walk down in the tail waters to see if there were any eels
or alewives that had been entrained and killed by the turbine. Viewing conditions
were less than ideal but I did note that there appeared to be a few dead
eels in the tailrace. One in particular was quite
visible. Having no chest waders with me I told Mr. Neal that I would return
on 10/15/04 to confirm the presence of the eel(s) in the project tailwaters.
Mr. Watts visited the office on the morning of 10/15/04 and told what he
had seen below the Benton facility so I asked him to accompany me to show
me what he had seen. He did so. There were more
than he had seen the previous day. Below the rapids there is a large fall-out
pool and the bottom here showed eels in various states of decay from very
fresh to weeks old."
Immediately after this October 15, 2004 inspection, Mr. Gray informed Mr.
Calvin Neal, the dam operator, that the river bottom below the dam contained
several hundred dead eels which had been recently killed by the project
turbines. Despite being provided with this information, Mr. Neal did not
offer to shut down the project turbines.
On August 20, 2004 Petitioners filed a motion before the Federal Energy
Regulatory Commission requesting the Commission require the Benton Falls
Dam owner to provide safe passage for female American eels at the dam during
the fall 2004 eel migration season. The Commission refused.
On October 16, 2004 Petitioners and Friends of Merrymeeting Bay filed complaints
before the Federal Energy Regulatory Commission of an ongoing severe kill
of female American eels at the dam and requested the Commission require
the Benton Falls dam owner provide safe passage for female American eels
for the remainder of the fall eel migration. The Commission refused.
On October 18, 2004 the State of Maine informed Petitioners it had no legal
authority to stop the ongoing killing of female American eel at the Benton
Falls dam.
On October 19, 2004 the State of Maine asked the Benton Falls dam owner,
Arcadia Energy of Atlanta, Georgia, to conduct voluntary evening turbine
shutdowns at the dam for the remainder of the fall 2004 American eel migration
season. The dam owner refused.
The website of the Benton Falls dam owner, Arcadia Energy, (www.arcadia-energy.com)
states:
"We are committed to developing renewable hydroelectric power and
green power while responsibly guarding and maintaining precious natural
resources."
The turbines of the Benton Falls dam have remained operating and killing
pregnant female American eels during the entire fall 2004 eel migration
season, as they have annually each fall since the Benton Falls dam went
on-line in 1987.
Petitioners have been informed by staff of the U.S. Fish & Wildlife
Service that large kills of migrating female American eel have been documented
in recent years by USFWS staff at the Holyoke Dam, the lowermost hydro-electric
dam on the Connecticut River (Alex Haro, USFWS, personal communication to
Timothy A. Watts, October 2004). The Connecticut River is the largest watershed
in New England. To the Petitioners knowledge, no provision for safe passage
of migrating female eels is provided at the Holyoke Dam or any other hydro-electric
dam in the Connecticut River watershed.
3. Toxic Contaminants
ASMFC (2000) states:
"American eel are benthic, long-lived and lipid rich. Therefore, American
eel can accumulate high concentrations of contaminants, potentially causing
an increased incidence of disease and reproductive impairment as is found
in other fish species (Couillard et al. 1997). An analysis of the contaminants
in migrating silver eel in the St. Lawrence River showed that the highest
concentrations of chemicals were in the gonads. Concentrations of PCB and
DDT were found to be 17% and 28% higher in the gonads than in the carcasses.
The chemical levels in the eggs could exceed the thresholds of toxicity
for larvae. Also, since the migrating females are not feeding, the chemical
levels in the eggs could be even higher at hatching, increasing the likelihood
of toxicity to the larvae (Hodsdon et al. 1994)."
4. Human Harvest
Throughout their range in North America and the United States of America,
American eel are intensively harvested at all life stages (glass eel, elver
eel, yellow eel and silver eel) upon their entering coastal and freshwater
habitats in the United States of America.
ASMFC (2000) states:
"Since the early 17th century, Native Americans have harvested eel
for food and cultural sustenance. Today, commercial and recreational fisheries
for American eel are seasonal, but remain economically important by providing
both direct and indirect employment ... Since the fishery's peak in the
mid 1970s at 3.5 million pounds, commercial landings have declined significantly
to a near record low of 868,215 pounds in 2001. Recreational data concerning
eel harvest appears to indicate a decline in abundance. According to the
NMFS Marine Recreational Fisheries Statistics Survey, recreational harvest
in 2001 was 10,805 eel, a significant decrease from the peak of 106,968
eel in 1982."
Geer (2004) stated: "U.S. landings on the Atlantic Coast are down
about 64 percent of the long-term average back to 1950, almost 44 percent
below the 20-year average and about 30 percent below the five year average.
This is based on 2002 landings reports."
II. CRITERIA FOR ENDANGERED SPECIES ACT LISTING.
USFWS and NMFS are required to determine, based solely on the basis of
the best scientific and commercial data available, whether a species is
endangered or threatened because of any of the following factors: (1) the
present or threatened destruction, modification, or curtailment of its habitat
or range; (2) overutilization for commercial, recreational, scientific or
educational purposes; (3) disease or predation; (4) the inadequacy of existing
regulatory mechanisms; or (5) other natural or manmade factors affecting
its continued existence. 16 U.S.C. §1533(a)(1) and 1533(b).
Petitioners provide evidence below showing that all of these factors are
acting in concert to cause the precipitous decline of American eel in the
United States of America, thus warranting the species' protection under
16 U.S.C. §§ 1531 - 1544.
1. THE PRESENT OR THREATENED DESTRUCTION, MODIFICATION OR CURTAILMENT
OF THE SPECIES' HABITAT AND RANGE.
At least 84 percent of the freshwater habitat of the American eel in the
United States of America has been destroyed, modified or curtailed to the
detriment of the American eel's continued survival in the United States
of America (ASMFC 2000).
Female American eels spend most of their lives in freshwater habitat along
the Atlantic seaboard prior to returning to the Sargasso Sea to give birth.
Safe and efficient access to and from their freshwater habitat is essential
to the survival of the American eel. Coastal river systems along the Atlantic
seaboard are the sole migratory pathways for female American eels to gain
access to their required freshwater habitat.
ASMFC (2000) states: "By region, the potential habitat loss [for American
eel] is greatest (91 percent) in the North Atlantic region (Maine to Connecticut)
where stream access is estimated to have been reduced from 111,482 kilometers
to 10,349 kilometers of stream length. Stream habitat in the Mid Atlantic
region (New York through Virginia) is estimated to have been reduced from
199,312 km to 24,534 km of unobstructed stream length (88 percent loss).
The stream habitat in the South Atlantic region (North Carolina to Florida)
is estimated to have decreased from 246,007 km to 55,872 km of unobstructed
stream access, a 77 percent loss.
Of 15,570 dams blocking American eel habitat in the United States, Busch
et al. (1998) reported that 1,100 of these dams are used for hydro-electric
power. Virtually none of these 1,100 hydro-electric dams provide, or are
required to provide, safe and efficient upstream and downstream passage
for American eels to utilize their historic freshwater habitat. Virtually
none of the 14,470 non-hydroelectric dams reported by Busch et al. (1998)
provide, or are required to provide, safe and efficient upstream and downstream
passage for American eels to utilize their historic freshwater habitat.
The Maryland Department of Natural Resources, MBSS Newsletter March 1999,
Volume 6, Number 1 states:
"The most dramatic example of the decline of American eel abundance
is dam construction on the Susquehanna River. Prior to the completion of
Conowingo and three other mainstem dams in the 1920's, eels were common
throughout the Susquehanna basin and were popular with anglers. To estimate
the number of eels lost as a result of construction of Conowingo Dam, we
used MBSS data on American eels from the Lower Susquehanna basin and extrapolated
it to the rest of the basin above the dam. Our best conservative guess is
that there are on the order of 11 million fewer eels in the Susquehanna
basin today than in the 1920s.
"The magnitude of this loss is corroborated by the decline in the
eel weir fishery in the Pennsylvania portion of the Susquehanna River. Before
the mainstem dams were constructed, the annual harvest of eels in the river
was nearly 1 million pounds. Since then, the annual harvest has been zero.
Given the longevity of eels in streams (up to 20 years or more) and their
large size, the loss of this species from streams above Conowingo Dam represents
a significant ecosystem-level impact. Because adult eels migrate to the
Sargasso Sea to spawn and die -- transporting their accumulated biomass
and nutrient load out of Chesapeake Bay -- the loss of eels has increased
nutrient loads in the basin and reduced them in the open ocean where they
are more appreciated."
The number of juvenile eels counted annually at the Conowingo Dam on the
Susquehanna River has declined from a peak of 126,543 in 1974 to nearly
zero in recent years (ASMFC 2000). At the November 18, 2002 meeting of the
ASMFC Eel Management Board, Mr. Richard Snyder, ASMFC representative for
Pennsylvania, stated: "No American eels really pass the Conowingo Fish
Lift, based on the annual samplings there lately."
Dohne (2004) states: "As for elvers, the local evidence is equally
thin but just as bleak. At York Haven's dam -- whose fish ladder is the
only one on the lower Susquehanna to specifically monitor eel traffic --
no elvers appeared during this
spring's shad run (April through mid-June)."
2. OVERUTILIZATION FOR COMMERCIAL, RECREATIONAL, SCIENTIFIC OR EDUCATIONAL
PURPOSES
It is undisputed that overutilization of American eel is now occurring
across the species' range in the United States of America. ASMFC (2000)
states: "Harvest pressure and habitat loss are listed as the primary
causes of any possible historic and recent decline in abundance of American
eel (Castonguay et al. 1994a and 1994b). Several factors contribute to the
risk that heavy harvest may adversely affect eel populations: (1) American
eel mature slowly, requiring 7 to 30+ years to attain sexual maturity; (2)
glass eel aggregate seasonally to migrate; (3) yellow eel harvest is cumulative
stress, over multiple years, on the same year class; and (4) all eel mortality
is pre-spawning mortality.
ASMFC (2000) further states: "Since the fishery's peak in the mid
1970s at 3.5 million pounds, commercial landings have declined significantly
to a near record low of 868,215 pounds in 2001. Recreational data concerning
eel harvest appears to indicate a decline in abundance. According to the
NMFS Marine Recreational Fisheries Statistics Survey, recreational harvest
in 2001 was 10,805 eel, a significant decrease from the peak of 106,968
eel in 1982."
Geer (2004) states: "U.S. landings on the Atlantic Coast are down
about 64 percent of the long-term average back to 1950, almost 44 percent
below the 20-year average and about 30 percent below the five year average.
This is based on 2002 landings reports."
Colvin (2004) states that the Province of Ontario intends to ban all harvest
of American eel in that portion of the St. Lawrence River system under its
jurisdiction due to juvenile recruitment failure to the St. Lawrence system
during the past decade.
Records of the Atlantic States Marine Fisheries Commission (ASMFC) show
the Commission has failed to undertake similar protective measures for the
remaining American eels living along the Atlantic seaboard of the United
States; nor has the ASMFC taken any action to restrict or prohibit the ongoing
harvest of American eels along the Atlantic Seaboard during the past five
years.
3. INADEQUACY OF EXISTING REGULATORY MECHANISMS
There are no regulatory mechanisms in the United States of America which
adequately protect the American eel from extinction.
a. The United States Fish and Wildlife Service (USFWS)
Pursuant to Section 18 of the Federal Power Act, the United States Fish
and Wildlife Service has the legal authority to require the licensees of
private hydro-electric dams to provide safe and efficient upstream and downstream
passage for American eel at hydro-electric dams in the historic range of
American eel in the United States of America.
To date, the USFWS has declined to exercise this legal authority in order
to conserve the remaining American eels of the Atlantic seaboard of the
United States of America.
b. The National Marine Fisheries Service (NMFS)
Pursuant to Section 18 of the Federal Power Act, the National Marine Fisheries
Service has the legal authority to require the licensees of private hydro-electric
dams to provide safe and efficient upstream and downstream passage for American
eel at hydro-electric dams in the historic range of American eel in the
United States of America.
To date, the NMFS has declined to exercise this legal authority in order
to conserve the remaining American eels of the Atlantic seaboard of the
United States of America.
c. The Federal Energy Regulatory Commission (FERC)
Pursuant to the Federal Power Act, the Federal Energy Regulatory Commission
has the legal authority to require licensees of private hydro-electric dams
to provide safe and efficient upstream and downstream passage for American
eel at hydro-electric dams in the historic range of American eel in the
United States of America.
To date, the Federal Energy Regulatory Commission has declined to exercise
this legal authority in order to conserve the remaining American eel stocks
of the Atlantic seaboard of the United States of America.
d. The United States Environmental Protection Agency (US EPA)
Pursuant to the federal Clean Water Act, the U.S. Environmental Protection
Agency has the legal authority to require the licensees of private hydro-electric
dams to provide safe and efficient upstream and downstream passage for American
eel at hydro-electric dams to allow these waters to meet their designated
uses for fishing and habitat for aquatic species as required under the federal
Clean Water Act.
To date, the U.S. EPA has declined to exercise this legal authority in
order to conserve the remaining American eels of the Atlantic seaboard of
the United States of America.
e. Atlantic States Marine Fisheries Commission (ASMFC)
Pursuant to the federal Magnuson-Stevens Fisheries Conservation Act, the
Atlantic States Marine Fisheries Commission has the legal authority to limit
or prohibit the harvest of American eel along the Atlantic seaboard of the
United States.
To date, the ASMFC has declined to exercise this legal authority to conserve
the remaining American eels of the Atlantic seaboard of the United States
of America.
On March 10, 2004 the American Eel Management Board of the Atlantic States
Marine Fisheries Commission (ASMFC) issued a press release recommending
the protection of American eel under the United States Endangered Species
Act. The statement reads in part:
"Canadian and US data show 2003 commercial landings are the lowest
on record since 1945 and there are indications of localized recruitment
failure in the Lake Ontario/St. Lawrence River system. The International
Eel Symposium at the 2003 American Fisheries Society Annual Meeting reported
a worldwide decline of eel populations, including the Atlantic coast stock
of American eel ... The Commission also recommended that the US Fish and
Wildlife Service (USFWS) and the National Marine Fisheries Service (NMFS)
consider American eel in the Lake Ontario/St. Lawrence River/Lake Champlain/Richelieu
River system as a candidate for listing as a Distinct Population Segment
under the Endangered Species Act. The Board also recommended that the USFWS
and NMFS consider designating the entire coastwide stock as a candidate
for listing under the ESA."
Despite this statement in March 2004, the Atlantic States Marine Fisheries
Commission has not reduced or prohibited the ongoing harvest of all life
stages of American eel from the waters of the Atlantic seaboard of the United
States of America.
f. The States of the Atlantic Seaboard
Petitioners reside in the Commonwealth of Massachusetts and the State of
Maine, respectively.
In the State of Maine, the petitioners have in recent years repeatedly
documented and alerted State of Maine officials to severe kills of out-migrating
pregnant, female American eel at several hydro-electric dams in the State.
The cause of death of these eels is entrainment in hydro-electric dam turbines.
This entrainment and death is caused by the lack of safe passage for adult
American eels at these hydroelectric dams. Petitioners were informed by
the State of Maine on October 18, 2004 that these severe kills of female
American eel are not in violation of Maine law.
This determination is stated in an October 18, 2004 e-mail by Mr. Dana
P. Murch of the Maine Department of Environmental Protection:
-----Original Message-----
From: Murch, Dana P
Sent: Monday, October 18, 2004 2:42 PM
To: Fisk, Andrew C; Kavanah, Brian W
Cc: Merrill, Dennis L
Subject: Benton Falls eel kill
I met today at DMR to discuss the Benton Falls eel kill situation with
Commissioner George Lapointe, Deputy Commissioner David Etnier, DMR staff
(Tom Squiers & Gail Wippelhauser), and Mark Randlett of the AG's Office.
It was acknowledged that the dam owner (Benton Falls Associates) is not
currently in violation of either its FERC license or its DEP water quality
certification for the project, both of which have eel passage provisions
based on the 1998 KHDG Agreement. Under the terms of the Agreement, DMR
is still studying "the appropriate permanent downstream eel passage
measures to apply" to the project.
Commissioner Lapointe will take the lead in requesting that the dam owner
voluntarily cease project generation at night during the eel migration
season. It will be acknowledged to the dam owner that this request goes
beyond the current requirements of the KHDG Agreement. If consensus is
not reached with the dam owner, DMR retains the option, under the KHDG
Agreement, of petitioning FERC to amend the project license to insert
appropriate conditions for eel passage.
Commissioner Lapointe will also take the lead in setting up a meeting with
the entire Maine hydro industry to discuss eel passage issues. I plan to
participate in this discussion.
Dana
------------
In June 2003, Petitioners successfully moved by hand and plastic shopping
bag more than 5,000 elver American eels over the impassable Fort Halifax
Dam on the Sebasticook River in Winslow, Maine. Several days later, Petitioners
were told by the Maine Department of Marine Resources their effort violated
Maine law and the Petitioners must cease their actions (Ms. Gail Wippelhauser,
Maine Department of Marine Resources, e-mail communication to Douglas H.
Watts, June 2003)
Subsequent to this event, Petitioners were informed by the State of Maine
in the fall of 2003 and 2004 that severe kills of adult female eels at several
hydroelectric dams in Maine, documented and reported by the Petitioners,
are legal and allowable under Maine law.
During the past five years, Petitioners have directly observed and documented
the inability of hundreds of thousands of glass eels to pass the abandoned
Horseshoe Pond dam located in the tidal waters of the Weweantic River in
Wareham, Massachusetts. The Weweantic River is the largest freshwater tributary
of Buzzards Bay. Except during periods of exceptionally high tides, the
abandoned Horseshoe Pond dam blocks the migration of all native diadromous
fish species into the Weweantic River.
Over the past five years, Petitioners have repeatedly requested that officials
of the Commonwealth of Massachusetts assert their statutory authority to
require the owner of the Horseshoe Pond dam to provide safe passage for
American eel at this dam. Officials of the Commonwealth of Massachusetts
have refused to do so. Petitioners have similarly requested assistance from
staff of the Buzzards Bay Estuary Project, funded by the U.S. EPA, to encourage
the owners of the Horseshoe Pond dam to make the dam passable to American
eel and other diadromous fish. Despite having a mission statement to remove
artificial obstructions from the tidal waters of Buzzards Bay, officials
of the Buzzards Bay Estuary Project have repeatedly refused requests by
Petitioners to address this key impediment to the survival of the American
eel in Buzzards Bay, Massachusetts.
Petitioners are not aware of any instance in Maine or Massachusetts where
these States have required by law the safe and efficient passage of out-migrating
female American at non-hydroelectric dams in these States, despite fish
passage statutes which allow the States to make such requirements.
Petitioners are not aware of any instance in Maine or Massachusetts where
these States have required by law the safe and efficient passage of juvenile
American eel at non-hydroelectric dams in the state, despite fish passage
statutes which allow the States to make such requirements.
Petitioners are not aware of any Atlantic states other than Maine and Massachusetts
which have statutes requiring the safe and efficient passage of juvenile
American eel at non-hydroelectric dams; or the enforcement of such statutes
if they exist.
4. OTHER NATURAL OR MANMADE FACTORS AFFECTING ITS CONTINUED EXISTENCE.
ASMFC (2000) states:
"American eel are benthic, long-lived and lipid rich. Therefore, American
eel can accumulate high concentrations of contaminants, potentially causing
an increased incidence of disease and reproductive impairment as is found
in other fish species (Couillard et al. 1997). An analysis of the contaminants
in migrating silver eel in the St. Lawrence River showed that the highest
concentrations of chemicals were in the gonads. Concentrations of PCB and
DDT were found to be 17% and 28% higher in the gonads than in the carcasses.
The chemical levels in the eggs could exceed the thresholds of toxicity
for larvae. Also, since the migrating females are not feeding, the chemical
levels in the eggs could be even higher at hatching, increasing the likelihood
of toxicity to the larvae (Hodsdon et al. 1994)."
III. CONCLUSION
American eel are virtually unique from other animals in that they give
birth only once in their lives, in the Sargasso Sea. All American eels
harvested each year by humans have not yet given birth. All pregnant female
American eels killed and injured each fall in hydro-electric turbines will
never give birth. It is axiomatic that the only American eels which survive
to give birth each winter are those not harvested by humans or killed in
the turbines of hydro-electric dams.
The government of the United States and its agencies have the legal authority
to eliminate all mortality to American eels caused by human harvest and
turbine mortality at hydroelectric dams.
Under the authority of the Federal Power Act, the Federal Energy Regulatory
Commission can immediately stop the killing for adult female American eel
in the turbines of the 1,100 hydro-electric dams blocking the migration
of American eel in the United States of America.
Under the authority of the Magnuson-Stevens Fisheries Conservation Act,
the Atlantic States Marine Fisheries Commission can immediately prohibit
the harvest of American eel in the waters of the United States from Maine
to Florida.
Neither federal entity has done so -- despite clear evidence these actions
are warranted by the precipitous decline of the American eel in North America.
The United States Congress and President Richard M. Nixon created the Endangered
Species Act as the last resort for animals and plants nearing extinction
-- and as the last resort for citizens of the United States trying to save
their fellow creatures from extinction.
The American eel is now in danger of extinction throughout its range in
the United States of America and, therefore, is endangered within the meaning
of the United States Endangered Species Act, 16 U.S.C. § 1532(6).
12 November 2004
Timothy Allan Watts
633 Wareham Street
South Middleborough, Massachusetts 02346
Douglas Harold Watts
P.O. Box 2473
Augusta, Maine 04338
IV. REFERENCES CITED
Atlantic States Marine Fisheries Commission. 2000. Interstate Fishery Management
Plan for American Eel (Anguilla rostrata). Fishery Management Report No.
36.
Busch, W.D.N., S.J. Lary, C.M. Castilione and R.P. MacDonald. 1998. Distribution
and Availability of Atlantic Coast Freshwater Habitat for American Eel (Anguilla
rostrata). Administrative Report 98-2. USFWS. Amherst, NY.
Colvin, Gerald. Minutes of March 29, 2004 Atlantic State Marine Fisheries
Commission meeting. Alexandria, Virginia.
Dohne, Douglas. 2004. "Are We Seeing the End of the American Eel?"
Patriot-News, Harrisburg, Pennsylvania. Edition of Sunday, October 24, 2004.
Eckstorm, F.H. 1938. Indian Place Names of the Penobscot River and Maine
Coast.
Geer, Patrick. Minutes of March 29, 2004 Atlantic State Marine Fisheries
Commission meeting. Alexandria, Virginia.
Maine Department of Marine Resources. 2001, 2002, 2003. Kennebec River Diadromous
Fish Restoration Annual Progress Reports. Hallowell, Maine.
Maryland Department of Natural Resources, MBSS Newsletter March 1999, Volume
6, Number 1.
Morgan, Ann Haven. 1930. Field Book of Ponds and Streams: An Introduction
to the Life of Fresh Water. G.P. Putnam's Sons. New York, London.
V. APPENDICES (on CD-ROM)
a. Atlantic States Marine Fisheries Commission. 1999. Interstate Fishery
Management Plan for American Eel (Anguilla rostrata). Fishery Management
Report No. 36.
b. The Quebec Declaration of Concern: Worldwide Decline of Eels Necessitates
Immediate Action. Declaration issued at the 2003 International Eel Symposium,
held in conjunction with the 2003 American Fisheries Society Annual Meeting,
Quebec, Canada, 14 August, 2003.
c. Photographs taken by Petitioners of pregnant, female American eels killed
at hydro-electric dams in Maine, 2001-2004.