#759353 - 05/12/12 08:53 PM
Cowlitz, no downstream passage?
|
Juvenile at Sea
Registered: 03/21/07
Posts: 164
|
So talking to some folks in the know, I'm still surprised that Tacoma and FERC haven't been held to the fire about down stream passage. With all that habitat that is above the dams (quite a bit in the Rainier NP), why haven't conservation groups gotten on those agencies? Seriously, the Cowlitz gets a bad rap, but still 200+ miles of pretty good habitat is going to waste.
|
|
Top
|
|
|
|
#759368 - 05/12/12 09:59 PM
Re: Cowlitz, no downstream passage?
[Re: Kingjamm]
|
Three Time Spawner
Registered: 11/21/07
Posts: 1689
Loc: Olema,California,Planet Earth
|
|
|
Top
|
|
|
|
#759451 - 05/13/12 02:53 PM
Re: Cowlitz, no downstream passage?
[Re: 2MANY]
|
ExtenZe Field Tester
Registered: 11/10/09
Posts: 4373
Loc: Vancouver, WA
|
The Cowlitz and Lewis system are good examples of habitat destruction via damming. Many moons ago there was an article in STS that compared a similar sized, natural system in AK to the Cowlitz. Healthy returns aside, one of the glaring differences was the native trout populations. The AK system had normal populations while the barren (of salmon spawn and carcass) Cowlitz had scrawny, under populated reaches.
_________________________
|
|
Top
|
|
|
|
#759453 - 05/13/12 03:00 PM
Re: Cowlitz, no downstream passage?
[Re: Direct-Drive]
|
Spawner
Registered: 08/23/10
Posts: 975
|
|
|
Top
|
|
|
|
#759471 - 05/13/12 05:55 PM
Re: Cowlitz, no downstream passage?
[Re: Carcassman]
|
River Nutrients
Registered: 12/30/07
Posts: 3164
|
What? How to delay it further?
|
|
Top
|
|
|
|
#759512 - 05/13/12 07:21 PM
Re: Cowlitz, no downstream passage?
[Re: Salmo g.]
|
ExtenZe Field Tester
Registered: 11/10/09
Posts: 4373
Loc: Vancouver, WA
|
For the most part, comparing a river in AK with a river in WA is an apples and oranges, rather than direct comparison. So not much value in it.
I think what they were trying to show was that a river cut off from the sea is not just barren of salmon and steelhead.
_________________________
|
|
Top
|
|
|
|
#760195 - 05/16/12 12:47 PM
Re: Cowlitz, no downstream passage?
[Re: Salmo g.]
|
Juvenile at Sea
Registered: 03/21/07
Posts: 164
|
2Many,
They studied both the dam and the fish populations before constructing the dams. That's why we have bonafide fish mitigation numbers on the Cowlitz. We know how many fish were lost as a result of the dams.
DD,
For the most part, comparing a river in AK with a river in WA is an apples and oranges, rather than direct comparison. So not much value in it.
RB3,
Ya' think?
Sg Steve, I'm still trying to understand why no pressure has been applied by any particular groups. It seems that while it's a requirement, little to no progress has been made. It was mentioned to me that considering that FERC has not pushed TPU to comply that there may be some other legal mechanism to get this pushed through.
|
|
Top
|
|
|
|
#760199 - 05/16/12 01:05 PM
Re: Cowlitz, no downstream passage?
[Re: Kingjamm]
|
Juvenile at Sea
Registered: 01/03/06
Posts: 195
Loc: Wa
|
Let me get this straight.
There is no juvinile bypass system. They transfer and wild or misclipped fish above the dams. The last few wild fish left in the cowlitz are moved above the dam to propogate yet their offspring have very little chance of making it past the dam.
Who makes these hairbrained plans
|
|
Top
|
|
|
|
#760211 - 05/16/12 04:00 PM
Re: Cowlitz, no downstream passage?
[Re: Slab]
|
Three Time Spawner
Registered: 11/21/07
Posts: 1689
Loc: Olema,California,Planet Earth
|
The folks willing to sue over ESA.
|
|
Top
|
|
|
|
#760215 - 05/16/12 04:27 PM
Re: Cowlitz, no downstream passage?
[Re: Carcassman]
|
River Nutrients
Registered: 03/08/99
Posts: 10108
|
Kingjamm,
Fish passage is a license requirement. Little progress has been made because NMFS hasn't leaned hard enough on TP. TP doesn't rush because the best alternative for fish is expensive for TP. There are other reasons, but they are minor compared to that.
Slab,
There has been an attempt at juvenile fish passage by BPA at Cowlitz Falls Dam, but it is less than 50% effective. The "wild" fish transferred upstream of the dams are the offspring of salmon and steelhead from the Cowlitz hatcheries. It's not like the last remaining wild Cowlitz fish are being sacrificed.
". . . Who makes these hairbrained plans . . ." Well, sport fishing organizations, NGOs, tribes, state, and federal fish and wildlife agencies, altho the "hairbrained" plans include a fully functional downstream juvenile fish passage facility. The problem is that it is yet to be designed, built, installed, and operated.
Sg
|
|
Top
|
|
|
|
#760220 - 05/16/12 05:06 PM
Re: Cowlitz, no downstream passage?
[Re: Salmo g.]
|
Juvenile at Sea
Registered: 03/21/07
Posts: 164
|
Kingjamm,
Fish passage is a license requirement. Little progress has been made because NMFS hasn't leaned hard enough on TP. TP doesn't rush because the best alternative for fish is expensive for TP. There are other reasons, but they are minor compared to that.
Slab,
There has been an attempt at juvenile fish passage by BPA at Cowlitz Falls Dam, but it is less than 50% effective. The "wild" fish transferred upstream of the dams are the offspring of salmon and steelhead from the Cowlitz hatcheries. It's not like the last remaining wild Cowlitz fish are being sacrificed.
". . . Who makes these hairbrained plans . . ." Well, sport fishing organizations, NGOs, tribes, state, and federal fish and wildlife agencies, altho the "hairbrained" plans include a fully functional downstream juvenile fish passage facility. The problem is that it is yet to be designed, built, installed, and operated.
Sg Sounds like Wild Salmon, WSC, CCA or any of the other groups have a free lunch legally then.....
|
|
Top
|
|
|
|
#760301 - 05/16/12 09:36 PM
Re: Cowlitz, no downstream passage?
[Re: 2MANY]
|
Three Time Spawner
Registered: 11/21/07
Posts: 1689
Loc: Olema,California,Planet Earth
|
Part of what bothers me with the Cowlitz, and other dammed streams, is that passage has, to my knowledge, not really worked anywhere. That, and the complete loss of habitat in the reservoir.
Money should, in my view, be spent on the streams that are hydrologically intact. The dambuilders need to pay for onsite mitigation (hatcheries) and offsite habitat protection and restoration.
|
|
Top
|
|
|
|
#760353 - 05/17/12 09:21 AM
Re: Cowlitz, no downstream passage?
[Re: Salmo g.]
|
Repeat Spawner
Registered: 12/29/99
Posts: 1075
Loc: Vancouver, Washington
|
SG - Not sure I follow. At this point, It's not up to NMFS to determine when and which fish passage facilities are installed. If it's a requirement of the FERC license, it's FERC's job to enforce the license conditions. Although I admit that FERC is never enthusiastic about enforcing license conditions they might not have required (e.g., under Section 18).
_________________________
MSB
|
|
Top
|
|
|
|
|
10389 Members
18 Forums
69643 Topics
797821 Posts
Max Online: 596 @ 05/24/12 12:35 PM
|
|
|