This photo needs editing.
Difficulty II-IV
Length 19 Miles
Gauge GREEN RIVER NEAR GREENDALE, UT
Flow Range 1100 - 20000 CFS
Flow Rate as of: 48 minutes ago 1530 [CFS] ℹ️
Reach Info Last Updated 12/02/2018 6:17 pm

River Description


The Green River is dam controlled and, flow permitting, this beautiful high desert run can coincide nicely with good fishing and jaw-dropping scenes.

While it is only 19 miles to the confluence with the Yampa River at Echo Park, the usual take out at Split Mountain is another 25 miles downstream.  See Green: Echo Park to Split Mountain. The total distance from Lodore to Split Mountain is about 45 miles.

Sitting in the tailwaters of Flaming Gorge Dam, this muddy and sandy bottomed section of river is home to some canyon wren, elk, deer and beaver.

The permit and camping is small scale with +/- 300 permits awarded annually.
The canyon is fragile. The rapids are fun.

Grand sandstone arching walls make the Gates of Lodore a real Western treat. 

Hells Half Mile Rapid is a fun rock garden for kayakers.

The Hatch and Belknap families really helped put the Green River on the map and made this section famous with their trips and great guiding service. There are secrets in many places that may be found along with the remnants of the dinosaurs.

Rapid Descriptions

Hells Half Mile

Class - N/A Mile - 0
Rapid Thumbnail Missing

Comments

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Daniel Cottam
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4 months ago

I ran this on 6/22 to 6/26 with 2300 on the release from flaming George and 11000 flowing down the Yampa. I think they should rename the Green River the Mosquito River as they were so thick and numerous that literally bug spray helped but did not stop them. We were wearing our cold gear to keep us covered up despite the temps in the 80's. Enjoying a campfire was out of the question. And when the Mosquito's were not eating us the skunks were raiding out food. If you leave food out the skunks will get it. I am not making excuses we should have picked up all our food but just be warned anything left out the skunks will get. Pack it all away. Also just being on the water was not helpful as the Mosquitoes were right there with us floating down the river in the middle of the current. Only in the biggest rapids was this not true. You have been warned. What i said was true for all our campsites Jones Hole 3, Rippling Brook 1 and Pot Creek 2.

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Nick Prete
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1 year ago

GREAT TRIP, put this on your bucket list. Ran this about 1800, March/18, good to go! Did it in 4 days but wish we would have taken 5. Getting the offseason permit was easy, but be prepared for all 4 seasons. Rainy, cold, hot and snowy! Our last day we woke up to around 3 inches of snow on our boat. Purchase yourself a guide book, but at 1800 almost everything was read and run except Hells Half Mile. At 1800 the move at HHM in an oar rig was start center left, then go left or right around Lucifer rock in the middle of the current. I went right, but had to avoid a guard rock at the top, making the move a little tricky. Luckily, all the rapids at this level were pretty mellow. Not pushy, and not too bony. For shuttle, River Runners requires a 3 car minimum and in the low season, we were the only trip going so they couldn't shuttle our car. We ended up dropping a bike at the take out, biking to Vernal, Utah and then renting a car at the airport to set shuttle. Definitely a little hairy but doable. video of the trip - https://youtu.be/ZyoCMrf9tds

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April Lewandowski
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12 years ago

The Gates of Lodore is an amazing western run, with scenery that rivals the Grand Canyon and rapids that are a little more eastern in nature (much like the Nolichucky). We ran this section at the end of June and the found the water levels to be around 845cfs. At this level, many of the rapids were technical (Middle Disaster Falls) though not horribly difficult in our oar rigs. Duckies and kayaks found it to be a very fun level. The pictures show several of the rapids (although they're not in the right order). The most notable rapid was Hell's Half Mile. We used the Rivermaps Dinosaur National Monument guide. It's much more detailed than the Belknap's guide, giving you more topo information. Make sure you read the permit info carefully as the ranger at the put-in was a stickler. He even asked to see the groover, the first aid kit, the repair kit, the firepan (collect your firewood before heading downstream), and all the extra PFDs and paddles. River Runner's Transport in Vernal, UT, ran our shuttle and did a great job. They even hooked us up with a few pieces of river beta before setting out downstream (info on rapids and hikes). This is an amazing stretch of river; unfortunately only about 300 permits are given each year.

Gage Descriptions

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Directions Description


We have no additional detail on this route. Use the map below to calculate how to arrive to the main town from your zipcode.

Date Flow Result Factor  
2019-07-08 High Fatality Cold Water Read More
2017-06-10 High Fatality Read More
2016-06-24 Medium Fatality Other Read More
2015-06-23 Medium Fatality High Water Read More
2009-07-29 Medium Fatality Other Read More
2008-07-27 n/a Fatality Other Read More
2000-07-23 Low Fatality Other Read More

Alerts

News

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Land and Water Conservation Fund Secures Access to Upper Colorado River

5/8/2019
Hattie Johnson

A bill to fully fund the Land and Water Conservation Fund (LWCF) was introduced last month by Colorado Senator Cory Gardener and West Virginia Senator Joe Manchin and cosponsored by Colorado Senator Michael Bennett. If passed the bill would provide $900M annually for projects protecting natural, cultural and historic resources. Existing funding from the LWCF recently enabled the transfer of two important river access points on the Upper Colorado River. The State Bridge and Two Bridges parcels were owned by Eagle County and had been improved - boat ramps, parking, restroom/changing facilities - by the Eagle County Open Space program with coordination and management support from the Bureau of Land Management (BLM). This land transfer will protect public access at these locations in perpetuity. 

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AW releases Saint Vrain and Lefthand Creek Recreational Flow Study - CO

12/14/2018
Nathan Fey

Longmont, Colorado - As part of a comprehensive Stream Management Plan for the St Vrain Creek Watershed, American Whitewater is collecting and compiling data on recreational uses, and identifying projects and strategies to improve stream health, recreation, and environmental conditions in the region. You can help with this extensive effort. Please participate in the Recreational Flow survey.

 

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Support Colorado River Access on Colorado Gives Day!

11/29/2018
Kestrel Kunz

Colorado Gives Day is on December 4 this year and is fast approaching! Go here to schedule your online donation to support American Whitewater's Colorado River Access Program. All donations made to American Whitewater on Colorado Gives Day (December 4) will be put towards our River Access Program in Colorado. American Whitewater works to improve river access and public safety throughout the state by working with landowners and managers, paddlers, law enforcement, and lawmakers to understand Colorado's river access laws and the ongoing threats to public safety. Thank you for your support!

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Voluntary River Closure Proposed On the Slate River (CO)

11/2/2018
Kestrel Kunz

Crested Butte CO - Alleged disruption to a Heron Rookery and concerned private landowners have led to a "Voluntary Closure" of the Slate River from the Gunsight Bridge to the Town of Crested Butte between March 15 and June 21 for the 2019 season. The Slate River between Oh Be Joyful Campground and Skyland Bridge, a 10.5 mile stretch, provides an incredibly scenic and unique flatwater paddling experience in the Gunnison Valley. The Voluntary clsoure is a product of the Slate River Floating Management Plan, created by a Working Group convened by the Town of Crested Butte and the Crested Butte Land Trust. The Working Group was created in direct response to pressure from the local community including conservationists and private landowners adjacent to the river, who are concerned that a recent increase in boating activity is disturbing a Heron Rookery that straddles the Slate River. 

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AW Comments on Colorado Nat'l Forest Wilderness Process

9/5/2018
Kestrel Kunz

Today, September 5, marked the close of the public review process for the DRAFT Wilderness Evaluation Report. The Evaluation Phase is the second step of 4 different steps required in the assessment of lands that may be suitable for inclusion in the National Wilderness Preservation System (NWPS). American Whitewater thoroughly reviewed the DRAFT Wilderness Evaluation Report and submitted our comments to the Forest Service on September 4, 2018. Overall, we found that key paddling reaches throughout the GMUG area were greatly under-represented in the Polygon narratives and thus weren't acknowledged as contributing factors to the Polygon's respective Wilderness Ratings. We let the Forest Service know this, highlighting specific paddling reaches that should be added to each Polygon and which Polygons we believe should have a higher Wilderness Rating based on the high-quality recreation opportunities that each area has to offer. 

Please stay tuned as we continue to report on the GMUG Land Management Revision Process and in the meantime you can learn more about the GMUG here. (Photo of Josh King by Nick Spitzer)

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AW Files Protest in latest Green River Pipeline Application (UT)

4/1/2018
Nathan Fey

Browns Park, Utah - American Whitewater has asked the Utah Division of Water Resources to reject the latest attempt to pump water from Utah's Green River, and send it across the Rocky Mountains to Denver and Colorado's Front Range. The Water Rights Export Application is speculative and assumes availability of water with no consideration of impacts to downstream needs. In its letter, American Whitewater urges the Division to act with prudence and reject the application. 

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TAKE ACTION: Comment on the Arkansas Headwaters Recreation Area Management Plan

11/1/2017
Kestrel Kunz

ARKANSAS RIVER, Colo. - The Arkansas Headwaters Recreation Area (AHRA) is revising their Management Plan for the first time since 2001. The new Draft Plan was made publicly available in October and the AHRA is accepting public comments through November 10, 2017 (next week!). In order to design effective and productive comments, American Whitewater has thoroughly reviewed the Draft Plan, discussed the Plan with our local Affiliate Clubs, attended AHRA Public Open Houses, and reached out to key members of the local paddling community. To make it easy for you to SUBMIT YOUR COMMENTS, American Whitewater staff have compiled our key concerns and comments for your review. 

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Colorado Honors the legacy of Matt Brown

10/30/2017
Nathan Fey

Gunnison, Colorado - Last Wednesday, Matt Brown - longtime river guide, adventurer, and pillar of the Gunnison Valley community- passed away tragically after an accident in Moab. Matt was so much to so many.  At the request of his family and friends, contributions in Matt's memory can be made to American Whitewater’s River Access work in Colorado.  Matt was a strong ally and advisor in our work to protect the public’s rights to float and fish in the State.  We miss him immensely.

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Comments needed on Upper Colorado River Recreation Area Management Plan

8/28/2017
Nathan Fey

Kremmling, Colorado - The Bureau of Land Management has released for public review and comment a set of preliminary alternatives for managing about 40 miles of the Upper Colorado River between Parshall and State Bridge - including Gore Canyon and Pumphouse. This is your chance to weigh in on whether there should be a day-use permit;  a camping permit with designated campsites in the popular stretch between Pumphouse and State Bridge; and expanding the developed Pumphouse Campground.

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Gore Fest 2017 is a few weeks away!

8/9/2017
Nathan Fey

Bond, Colorado - American Whitewater is presenting Gore Canyon Festival - August 25-27th 2017Online registration is open and there are events for everyone, so sign up today! 

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A Successful River Cleanup on the St. Vrain (Lyons, CO)

6/7/2017
Kestrel Kunz

On Sunday, nearly 50 people gathered on the banks of the St. Vrain River to pick up trash from the water and the shoreline. We started the day off with Hotbox Roasters coffee and donuts, and a few words about River Stewardship – the common cause that brought us all together. We found bedframes, rusty nails, lawn chairs, car doors, plastic water bottles, candy wrappers, fast food containers, and it doesn’t stop there. Our findings are likely a combination of leftover debris from the floods, illegal waste dumping along the river, and built up trash from years of careless passers-by. Thank you to all those that came out for the river cleanup! American Whitewater depends on our affiliate clubs, members, and dedicated volunteers in order to tackle our many River Stewardship projects.  

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Green River Boat Passage Officially Open! - UT

4/6/2017
Kestrel Kunz

American Whitewater staff traveled to Green River, UT in late March to meet with private water users and state agencies, and to participate in the official opening of the new boat passage through the Green River Diversion (Tusher Dam). Completion of the boat passage has freed the Green River from its last in-stream obstruction between the Flaming Gorge Dam and the confluence with the Colorado River – over 400 floatable river miles through iconic canyons and historic landmarks. It has a been a long process, and our work isn’t over yet! As your boating representative, American Whitewater will continue to work closely with the dam operators and Utah’s Division of State Lands (FFSL) to ensure that the boat passage meets the needs of the public during its inaugural year.

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Releases to Lower Dolores River certain in 2017.

2/17/2017
Nathan Fey

Cortez, Colorado - Last week, American Whitewater met with local water managers, fisheries biologists, an other interests in Dolores River water, to start negotiating releases from McPhee Dam - like we do every spring.  This year, things are looking very good for the Dolores...

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Upper Colorado River Access funded by Land & Water Conservation Fund - CO

2/6/2017
Nathan Fey

Dotsero, Colorado - A key river access point on the Upper Colorado river, once threatened with closure, has now been permanently protected through a partnership between BLM and Eagle County. 

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One more day to submit input on Colorado's Brown Canyon National Monument!

1/17/2017
Kestrel Kunz

There is only one more day left to share what you value most in the Browns Canyon National Monument planning area! The Bureau of Land Management, U.S Forest Service, and Colorado Parks and Wildlife are working together to develop a Coordinated Management Plan for Browns Canyon National Monument. In order to design a plan that most benefits citizens and visitors of Colorado, the agencies designed an Online Survey and Mapping Tool to understand how the public interacts with the Browns Canyon planning area and what aspects of the area are most important to the public.

 

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New Report on Impact to San Miguel River From Proposed Reservoirs

1/9/2017
Evan Stafford

Colorado - American Whitewater has released a new study on whitewater recreation in the San Miguel River Basin. The Colorado Water Conservation Board (CWCB) requested that Montrose County consult with American Whitewater on recreational needs and future impacts for the San Miguel River. Montrose County acquired conditional water rights to the San Miguel River in hopes of building multiple new reservoirs on BLM land. American Whitewater worked with Montrose County’s agents to assess the impact its conditional storage proposals would have on existing recreational opportunities. 

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Proposed Asphalt and Gravel Mine threatens the Upper Colorado River

12/6/2016
Evan Stafford

A new proposal to allow the development of a 90- acre open pit mine in Eagle County at the gateway to the Colorado River has local river users asking questions. We encourage everyone to attend an Open House December 6 at 6 PM at the Gypsum Recreation Center, and to make your voices heard at the Town Council meeting where they will discuss the application on December 13 at 7 PM.

 

 
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Lyons Outdoor Games and Burning Can to Support AW

5/15/2013
Nathan Fey

Lyons, Colorado - For the second year in a row, Oskar Blues Brewery is hosting the Burning Can Festival at this year Lyons Outdoor Games.  Burning Can, which takes place under the backdrop of Rocky Mountain National Park and the St. Vrain River, is a celebration of good beer, served in a can.  This year, All money raised from Lyons Outdoor Games recycled cans will be donated to American Whitewater. See you there!

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FERC Denies Flaming Gorge Pumpback Request for Re-Hearing!

5/17/2012
Nathan Fey

Green River, WY - On May 17th, FERC denied a request from WyCo Power and Water for a re-hearing of it's proposed Regional Watershed Supply Project (Project No. 14263-001). FERC's order officially closes the FERC permitting process for the speculative project which proposed to pump 250,000 acre-feet of water from the Green River, to Colorado's Front Range cities over 500 miles away. American Whitewater and several of our partners in the conservation community worked hard to defeat the proposal.

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2012 Most Endangered Rivers Report Released

5/15/2012
Thomas O'Keefe

Today, American Rivers released the annual report on America's Most Endangered Rivers. American Whitewater has partnered with American Rivers in past years in identifying threatened rivers, and this year we are working together to highlight threats to the Skykomish River in Washington and the Green River in Utah.

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Flaming Gorge Pipeline Proponents ask FERC to Reconsider Application

3/23/2012
Nathan Fey

Green River (WY/UT/CO) - Wyco Power and Water, Inc. (“Wyco”), proponents of the 500 mile-long water-supply pipeline from Wyoming to Colorado, has requested a rehearing from the Federal Energy Regulatory Commission (FERC) regarding the Commission’s Order dismissing the Preliminary Permit Application for the Regional Watershed Supply Project (aka: Flaming Gorge Pipeline).

Wyco has stated that the Order is inconsistent with Section 4(f) of the Federal Power Act. In addition, Wyco believes that the dismissal of the Preliminary Permit Application based on the reasons presented in the Order establishes precedents that will likely be detrimental to future development of hydroelectric facilities in the United States.

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FERC Dismisses Preliminary Permit for Flaming Gorge Pipeline

2/23/2012
Nathan Fey

Colorado/Wyoming - Today, the Federal Energy Regulatory Commission dismissed Wyco Power and Water Inc.'s Preliminary Permit Application for the proposed Regional Watershed Supply Project, also know as the Flaming Gorge Pumpback. The Regional Watershed Supply Project was proposed to include seven hydropower projects and a  501-mile water pipeline that would extend from Flaming Gorge Reservoir and the Green River in Wyoming to a proposed reservoir near Pueblo, Colorado. This is a major succes in AW's efforts to preserve the Green and Colorado Rivers!

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AW Intervenes in Opposition to the Flaming Gorge Pumpback Proposal

12/16/2011
Nathan Fey

Colorado - American Whitewater has filed a Motion to Intervene in Opposition to the Regional Watershed Supply Project Preliminary Permit Application with the Federal Energy Regulatory Commission (FERC). Joining us in our effort to protect the Green River from the project (aka Flaming Gorge Pumpback), is American Rivers and the Colorado River Outfitters Association.

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AW Needs Your Input On Western River Flows!

10/25/2011
Nathan Fey

Colorado River Basin - American Whitewater is asking for paddler input on flows and recreation quality for rivers across the Southwestern United States. We are gathering this information to help define recreational flow-needs, and to inform the US Bureau of Reclamations' Colorado River Basin Supply and Demand Study. Whether you live in Boston, San Francisco, or Jensen, UT, your input will help AW protect healthy rivers - TAKE OUR SURVEY TODAY!

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FERC Finds Flaming Gorge Pipeline Application "Deficient"

10/5/2011
Nathan Fey

Wyoming/Colorado - The Federal Energy Regulatory Commission has found the preliminary permit application for the Regional Watershed Supply Project (Flaming Gorge Pumpback) "deficient", stating that additional information and attention to scheduling is needed before the agency can complete it's evaluation of the project. If the Project's proponent fails to provide the information requested within 30 days, the application may be rejected.

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Flaming Gorge Pipeline Receives Formal Opposition

7/27/2011
Nathan Fey

A large coalition of conservation groups in Colorado, including American Whitewater, have announced their formal opposition to the Regional Watershed Supply Project (aka Flaming Gorge Pipeline). You can join us in protecting the Green and Colorado Rivers by signing our petition. For more information, the coalition is hosting a telephone town hall at 7pm on Wednesday July 27th, in which thousands of citizens are expected to participate in discussing the proposed pipeline and its flaws.

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AW launches Flow Study for Yampa River

3/3/2011
Nathan Fey

Colorado - American Whitewater is conducting a study of flow-recreation relationships for the Yampa Basin, and identifying specific metrics for use in the Watershed Flow Evaluation Tool. This study is intended to inform local, state, and federal planning efforts as to the full range and quality of recreational boating opportunities for the Wild and Scenic suitable Yampa River, as well as the Elk and White Rivers, and their tributaries. Your participation in the flow survey is requested.

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River Access Task Force Submits Recommendations to Colorado Governor

2/2/2011
Nathan Fey

Colorado - On December 23, Governor Bill Ritter issued a report outlining a series of proposals for resolving disputes between landowners and rafters in Colorado. He also signed an executive order creating the River Access Mediation Commission to provide a way for some of the most contentious conflicts between boaters and property owners to be addressed. The Governor’s River Access Dispute Resolution Task Force was a 17-member group created in July of 2010 to help craft ways to sort out conflicts on Colorado rivers on a stretch-by-stretch basis as those disputes arise.

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Help Protect the Yampa River - Colorado

9/30/2010
Nathan Fey

Colorado - Last month, the Bureau of Land Management (BLM) released their proposed management plan for the Little Snake Resource Area, encompassing over a million acres of soaring plateaus, wild and scenic rivers, and sweeping sagebrush basins.  Special interests are trying to overturn the Bureau of Land Management’s plans to protect portions of the Yampa River – one of the nation's last free flowing rivers.    Let BLM know that protections for these rivers are important to you!

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Take Action on Colorado's Right to Float Bill!

3/4/2010
Nathan Fey

This spring, the Colorado Legislature is considering a bill, which helps protect the rights of commercial boaters to float on commercial sections of river, and increases the safety of boaters by decriminalizing incidental contact with private land to portage obstacles. HB -1188 is a good bill, but doesn't go far enough! HB-1188 passed out of the House by a vote of 40-25, and is scheduled to be introduced in the Senate Judiciary Committee for a vote on March 17th. We urge you to contact members of Colorado’s Senate Judiciary Committee and ask them to support HB-1188, and to amend the bill to include all members of the paddling public.

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Comment Period Extended for Regional Watershed Supply Project (CO/WY)

8/27/2009
Nathan Fey

Public Notice - Regional Watershed Supply Project proposed by Million Conservation Resource Group.

The U. S. Army Corps of Engineers announces the scoping comment period for the Flaming Gorge/Green River Pumpback has been extended to September 28, 2009.

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Regional Watershed Supply Project - Update

5/15/2009
Nathan Fey

The US Army Corps of Engineers announced two additional meetings and an extension of the scoping comment period for the RWSP, also known as the Green River Pumpback. One of the proposed benefits of the RWSP, the largest water project in Colorado's history, is the mitigation of future pressure on the Upper Colorado River and the state's western slope rivers.  With the recent ACOE announcement, western slope communities will have a chance to review and comment on the proposed project. The comment period has been extended until July 27, 2009 and two additional scoping meetings will be conducted in both Grand Junction and Craig, Colorado.

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Public Scoping Announced for Green River Pumpback

3/20/2009
Nathan Fey

Green River, Wyoming - After much anticipation, the US Army Corps of Engineers (ACOE) has announced the first set of public meetings on thecontroversial Regional Watershed Supply Project (RWSP)--also known as the Green River or Flaming Gorge Pumpback. The Project proposes to remove up to 250,000 acre-feet of water from the Green River at Flaming Gorge, sending it east through 500 miles of pipelines to Colorado's Front Range. The project also proposes two new reservoirs for Colorado's Front Range. The ACOE will be holding several meetings to describe the project, the NEPA process, and to solicit input on the issues and alternatives to be evaluated before permiting the RWSP.

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Matt Muir

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Kestrel Kunz

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Thomas O'Keefe

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Nathan Fey

Colorado Stewardship Director

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Craig Irwin

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Paul Martzen

Revisions

Revision #Revision DateAuthorComment
1190193 02/27/09 n/a n/a
1207681 07/09/17 Kestrel Kunz Reach # fixed
1196511 11/16/09 Thomas O'Keefe
1196497 11/14/09 Thomas O'Keefe
1200144 05/21/11 Nathan Fey
1200608 05/15/12 Thomas O'Keefe edit
1202492 07/31/13 Nathan Fey
1202972 01/03/14 Thomas O'Keefe permit update
1201296 05/15/12 Thomas O'Keefe copy edits
1202491 07/31/13 Nathan Fey
1204295 03/09/15 Craig Irwin 2015cd
1206862 12/05/16 Thomas O'Keefe permit edit
1204476 04/03/15 Craig Irwin 201504
1209634 07/01/18 Craig Irwin ll
1210369 12/02/18 Thomas O'Keefe Permit edit
1207302 03/01/17 Paul Martzen Clarified mileage
1207305 03/01/17 Paul Martzen added link
1210854 01/17/19 Thomas O'Keefe Permit edit