2017 McPhee Release Update

Tuesday June 13, 2017:  Inflows into McPhee Reservoir continue dropping as the seasonal recession takes its course. Downstream releases fell from 1,000 CFS down to 800 CFS overnight in order to preserve elevation as, during the night, a brief low-pressure system from the west passed over the headwaters, temporarily reducing streamflow in the upper Dolores by an unknown amount. 

Boatable releases of no less than 800 CFS will continue at least until the morning of Thursday, June 15th, at 10:00 AM.  Beyond that is unpredictable at this time.

It remains unclear how much snow quantitatively remains in the Dolores River watershed, but what snowpack does persist is primarily located at elevations greater than 10,500 ft – areas which are difficult to thoroughly monitor using SNOTEL stations.

The rate of recession in inflows is unpredictable, but we will continue to match downstream releases to inflows until the final ramp-down of releases is triggered. As usual, the USGS Dolores River Gage at Dolores remains the best indication for inflows into McPhee (see the links below).

 

We continue to make daily adjustments to the downstream releases. In order to meet both diversions and rafting flows, daily average inflows of approximately 1,700 CFS are required; this is currently expected to occur around Thursday June 15th.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down (1,700 CFS inflow daily average).  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 

Current Notices:

 

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

 

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

 

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

 

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

 

2017 McPhee Release Update

Monday June 12, 2017:  McPhee inflows continue dropping and releases are following from 1,400 CFS down to 1,000 CFS over approximately 24 hours. 

Boatable releases, 800+ CFS will continue at least until Wednesday morning 10:00 AM June 14.  Beyond that is unpredictable at this time.

Unclear how much snow quantitatively remains, but cooler weather coming in Monday night should continue slowing the inflow.  Rate of drop is unpredictable, but downstream releases will follow.  The Dolores Gage at Dolores is best tracker from links below.

We continue to make daily adjustments to the downstream release.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS, expected around Wednesday June 14.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down (1,700 CFS inflow daily average).  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

 

2017 McPhee Release Update

Sunday June 11, 2017:  McPhee inflows are very slowly dropping, so we continue releasing excess runoff downstream.  Releases below McPhee will continue between 1,400 – 1,800 CFS, targeting 1,600 CFS by 6:00 PM tonight to run through Monday.  Boatable releases, 800+ CFS will continue into Wednesday June 14.  Unclear how much snow quantitatively remains, but cooler weather coming in tonight should start runoff downward again.  Rate of drop is unpredictable, but downstream releases will follow.  The Dolores Gage at Dolores is best tracker from links below.

We continue to make daily adjustments to the downstream release.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS, expected around Wednesday June 14.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down (1,700 CFS inflow daily average).  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

2017 McPhee Release Update

Saturday June 10, 2017Steady as she goes.  McPhee inflows are down just slightly from yesterday so downstream releases are holding at 1,800 CFS for now.   Rafting releases will eventually drop gradually, but we’ll have boatable 800 CFS releases through Tuesday June 13, possibly into Wednesday.  The forecast cooler weather hits on Monday, so near term releases will remain between  1,800 CFS down to 1,600 CFS then dropping a little more on Monday. 

Dropping downstream releases will re-start when the upper Dolores starts dropping again.  We continue to make daily adjustments to downstream releases.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS, expected around Wednesday June 14.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down (1,700 CFS inflow daily average).  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

2017 McPhee Release Update

Friday June 9, 2017Surprise! McPhee inflows rose last night thru early this morning and peaked back near 2,800 CFS.  Therefore downstream releases are up to 1,600 CFS and will sustain for 24 hours at least, ranging between 1,800 down to 1,200 CFS for a few days.  The encore rafting will extend into Tuesday June 13. 

Dropping downstream releases will re-start when the upper Dolores start dropping again, probably when cooler temperatures actually settle in Sunday- Monday time frame.  We continue to make daily adjustments to downstream releases, but the releases will not drop below 800 CFS until Tuesday June 13 at the earliest.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS that will last into Tuesday at a minimum.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down (1,700 CFS inflow daily average).  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

 

2017 McPhee Release Update

Thursday June 8, 2017:  Dolores River inflows up slightly from yesterday, but down from the peak 3 days ago.  Inflow is dropping a few hundred CFS per day putting us on track to start ramping down below 800 CFS late Sunday to Tuesday.  Our downstream releases are at 1,300 today while we hold elevation and may drop slightly over next 24 hours.  Downstream releases will remain between 1,400 down to 1,000 CFS over the next 48 hours, and then may drop to 800 CFS Saturday or Sunday.  We continue to make daily adjustments to downstream releases, but the releases will not drop below 800 CFS through Sunday June 11.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS that could last past Sunday.

 Help Guide the Future

As you finish your raft trip, please take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates Monday – Friday to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down.  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

2017 McPhee Release Update

Wednesday June 7, 2017:  Dolores River inflows continue down, possibly influenced by yesterday’s cloud cover & mountain showers.  Our downstream releases are chasing the dropping Dolores at Dolores Gage numbers and we expect to release at 1,200 CFS over night.  We continue to make daily adjustments to downstream releases, but the releases will not drop below 800 CFS through Sunday June 11. 

Inflow and corresponding downstream releases could bounce up slightly tomorrow, but will generally be headed down.  We foresee a 1,000 CFS day tomorrow or Friday, then one or two at 800 CFS before the final ramp down.  There remains a chance that releases continue at 800 CFS or more a day or two past Sunday, but that remains unclear today. 

So the final runoff recession appears to have started, but will remain sufficient to require excess releases downstream through Sunday June 11.  McPhee downstream releases will remain 1,000 – 1,400 CFS for the near term and above 800 CFS through Sunday.  To meet both diversions and rafting flows requires daily average inflows of approximately 1,700 CFS that could last past Sunday.

 Help Guide the Future

As you come off the water we hope you will take some time to complete the American Whitewater survey at:

https://www.surveymonkey.com/r/AW_2017Dolores

The survey responses will inform and help shape future managed release planning efforts.

We will continue daily updates Monday – Friday to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down.  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

 

Invasive Mussel Risk to Colorado Public Meeting

7:00 PM Thursday June 8 at the Dolores Community Center

Robert Walters of Colorado Parks and Wildlife will present the latest risk and activities around Colorado’s efforts to prevent the introduction and infestation of invasive in our local lakes.

2017 McPhee Release Update

Tuesday June 6, 2017:  Dolores River inflows appear to have turned down after yesterday’s apparent final peak.   So the final runoff recession may have started, but will remain high enough to require excess releases through Sunday June 11.  McPhee downstream releases will remain 1,200 – 1,600 CFS for the next several days and above 800 CFS through Sunday.  To meet both diversions and rafting flows requires daily average inflows of 1,700 CFS that could last past Sunday, but remain unknown.

 We will continue daily updates Monday – Friday to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down.  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

Call 970-882-2164 Extension 5, 1 or 6 if you have questions.

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100

2017 McPhee Release Update

Monday June 5, 2017:  Dolores River inflows will sustain releases for 6 days though at least Sunday June 11 at boatable flows of 800 CFS or greater.  Currently downstream releases are 1,250 CFS and will rise to 1,400 – 1,600 CFS over the next few days to maintain reservoir elevation 6924. 

While the reservoir tops out we are releasing excess flows above the 850 +/- CFS user diversions.  Dolores River inflows rose through the last weekend reaching instantaneous values of almost 3,000 CFS (daily average of 2500 +/- CFS).  Will they continue rising or have they peaked?  CBRFC still shows the runoff recession starting this week, possibly tomorrow.  The rate of recession is expected to start slowly.

Since McPhee is full, the real question is how long will inflows remain above the 1,700 CFS needed to meet minimum boatable flows of 800 CFS and diversions 850 +/- CFS.  Even if the downward recession limb starts tonight, higher inflows will sustain through the weekend to Sunday June 11.  Boatable downstream releases past Sunday are possible, but a little too far out to be certain at this point.

We will continue daily updates Monday – Friday to confirm the forecast and extend boating days as they become apparent.  When the inflows basically equal outflows we will start the ramp down.  Ramp down below 800 CFS will extend over 6 days (Daily Avg. releases of 700 CFS, 600 CFS, 500 CFS, 400 CFS, 300 CFS, 200 CFS) allowing those on the water some time to land.

 Current Notices:

SLICKROCK:  Continue to monitor DRBA for latest on Slickrock. Slickrock put-in/take-out access will happen on private property downstream of Hwy 141 bridge (bridge crosses Dolores River) about 200 yards past bridge on river left.  Look for small flagging in bushes on left.  DO NOT use the old boat ramp on river right upstream of bridge.  That is private property and is not accessible this season.  Additional info about Slickrock access and other information here from Dolores River Boating Advocateswww.doloresriverboating.org

BEDROCK BRIDGE:  CDOT updates at https://www.codot.gov/news/2017-news/march/caution-to-boaters-near-co-90-bedrock-bridge-low-bridge-in-place-through-april-8-intermittent-river-closures-begin-mid-april .

American Whitewater also provides good information about this year’s rafting opportunities and details for boaters at http://www.americanwhitewater.org/content/River/detail/id/385/.

DOVE CREEK PUMPHOUSE ROAD:  Please be careful of heavy traffic in and out of the Dove Creek Pumps launch site.  The road narrows and trucks with trailers cannot pass each other at certain points.  Consideration of others and patience are appreciated here.

Call 970-882-2164 Extension #1, 5 or 6 if you have questions.

Dolores Gage:    https://waterdata.usgs.gov/nwis/uv?09166500

McPhee Elevation & Capacity:  http://www.dwr.state.co.us/SurfaceWater/data/detail_tabular.aspx?ID=MCPRESCO&MTYPE=ELEV

Dolores below McPhee:  http://www.dwr.state.co.us/SurfaceWater/data/detail_graph.aspx?ID=DOLBMCCO&MTYPE=DISCHRG

Slickrock Gage:  https://waterdata.usgs.gov/nwis/uv?09168730

Bedrock Gage:          http://waterdata.usgs.gov/nwis/uv?09171100