County

Colorado groundwater protections needed

OPED_FBpostRBC I Every spring, snow begins to melt throughout the Rocky Mountains, flowing down from high peaks and into the streams and rivers that form the mighty Colorado River Basin, sustaining entire cities and ecosystems from Wyoming to Arizona. But as spring becomes summer, the melting snow slows to a trickle and, as summer turns to fall, all but stops.

Scientists have known for a long time that flow in rivers is sustained by contributions from both snowmelt runoff and groundwater. The groundwater is composed of rivulets of water hidden below ground – some thousands of years old – that are particularly important for sustaining a river’s flow after the spring snowmelt has subsided. Less clear, however, was exactly how much of the flow in rivers came from groundwater, a critical source of much of the West’s water supply.
A new study, released last month by the U.S. Geological Survey (USGS), helps quantify just how much: more than half the flow of rivers in the upper part of the Colorado River Basin is sustained by groundwater. That finding, say experts, highlights the need to better protect a resource threatened by overuse and climate change.
“Because we now have numbers on this connection, we have a better understanding of the importance of groundwater as a contributor to our surface water supply, and anything impacting the groundwater system will also impact flow in rivers.” says Matthew Miller, a USGS scientist and the lead author of the study.
To determine how much of the flow in rivers came from groundwater, scientists examined streamflow data at 146 sites in Colorado, Utah, Wyoming, New Mexico and Arizona, measuring the electrical conductivity of the water. Low conductivity meant the water had not had time to pick up ions from the ground, indicating it came from recent snowmelt. Meanwhile, higher conductivity signified the water had picked up ions as it trickled through soil and rocks below ground.
Researchers then used the information to determine the percentage of water originating from snowmelt runoff and the percentage originating from groundwater and created a model that predicts where streamflow originates in the Upper Colorado River basin. On average, Miller and his team found that 56 percent of that flow comes from groundwater.
Though water managers recognized the link between groundwater and surface water in 1877, for the better part of the last century, state laws allocating water to various users through a system of water rights dealt only with surface water. But when heavy pumping systems were developed after WWII, groundwater levels throughout the West plummeted.
In some places, over-pumping has caused the water table to drop hundreds of feet, creating giant cracks in the land as it sinks and drying up streams. In 2015, a team of NASA scientists determined that some 13 trillion gallons of groundwater had been lost from the Colorado River Basin since the NASA satellites began collecting data in late 2004 – equivalent to roughly one and a half times the total capacity of Lake Mead and as much water as the state of Arizona uses in six years.
In the past several decades, Western states have passed laws to better regulate groundwater
California became the last to do so with the 2014 Sustainable Groundwater Management Act. Still, when it comes to incorporating groundwater into states’ byzantine water laws, big challenges remain, says Malcolm Wilson, the head of the Water Resources Group for the Bureau of Reclamation’s Upper Colorado Region.
The new study, says Wilson, offers a reminder both for the Bureau of Reclamation and for states that managing surface water and groundwater as two interconnected parts of a system is essential, particularly as the climate changes. Thanks to warmer temperatures, in the future, more streamflow in the West will likely come from rainfall instead of from snowmelt.
For Wilson, the study’s finding reinforces the idea that we need to take a more holistic approach to resource management. Sustaining the West’s groundwater means not only allocating supplies properly, he says, but protecting the watersheds that produce groundwater.

Sarah Tory is a correspondent for High Country News.

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  • It’s getting late, do you know where your kids are? Read all the Rio Happenings for this week in print or online at ht1885.com.
  • Mormon crickets have hatched near Rangely. They were all sighted on BLM land north of Hwy. 64 near the junction of CR 96 and CR 1, down a dirt road near the Moffat County line.  The picture shown was taken yesterday by Mary Meinen from Rangely. She says the crickets are about the size of a ladybug (less than 1/2”). Some of them are actually yellow in color but most of them are darker. They are milling around and getting ready to start moving soon. Note: Photo is not to scale.
Rio Blanco County and the White River and Douglas Creek Conservation Districts are still asking for your help to identify additional hatch-outs of crickets so that control efforts can be put in place. The success of the program will highly depend upon local landowners and the public helping to locate crickets as soon as they hatch.  See last week’s paper for a list of ways to help or contact the County Weed & Pest District at 970-878-9670 or the Conservation District office at 970-878-9838 with any questions. Website: www.WhiteRiverCD.com
  • Read part three of the story of M.T. Streeter in this week’s edition of History Lessons! Find it in this week’s edition and online at ht1885.com.
  • Meeker FFA Chapter members competed at the District Leadership Development Event in Craig, Colorado, this month. Top row from left to right: Eva Scritchfield, Charlie Rogers, Alan Rivera, Trent Sanders, Koy Weber, Orion Musser, Said Rodriguez, Carlos Carrillo, Aidan Tapia, Hayden Garcia, Tristan Rollins, Mathew Willey, Quentin Simpson. Middle row: Sidney Keetch, Aurora Stallings, Sydnie Ross, Ava Nay, Lili Piper, Leah Wood. Bottom Row: Jaicee Simmons, Kailynn Watson, Cody Richardson, Kayla Castillo, Braydin Raley, Autumn Stallings, Aimee Shults, Emily Hamm. Read the full story online at ht1885.com.
  • Choose-your-own-adventure…. Hear from our Editor in this week’s edition and online at ht1885.com.
  • A crew from the Flat Tops Chapter of the Rocky Mountain Elk Foundation joined forces last summer to remove obsolete fences to improve habitat for wildlife. Read the full story and the foundation’s update from their 30th Anniversary meeting in this week’s edition and online at ht1885.com.
  • Black Sulphur Tavern held a grand opening and ribbon cutting for their new business at 364 Seventh St. The space has been renovated with several TVs and games and provides a fun, friendly atmosphere to watch your favorite sports team and enjoy a burger and wings. Owners Frank Maestas and Pat Maestas are pictured with their new staff and Chamber of Commerce representatives Stephanie Hanson, Trudy Burri and Margie Joy. Follow Black Sulphur Tavern on Facebook. Their hours are Wednesday and Thursday 3-9 p.m., Friday 3 p.m. - 1 a.m., Saturday 11-1 a.m., Sunday 11 a.m. to midnight.
  • The winning teams and individuals for the 18th annual White River Community Association Buy-Fly Fishing Tournament are as follows. Individual top weight catch was Dave Metrovich and longest fish was Kevin Massey. First place team won by Rio Blanco Abstract: Erik Eckman, Adam Parrett, Dave Metrovich and Wayne Kirkpatrick. Second place team was Drake Consulting: Travis Kaiser, John Douglas, Tony Bartolomucci and Bob Brandeberry. Third place team Mr. Rogers and the Hood (accepted by Doug Rogers) Gary Rogers, Mark Beauchamp, Kyle Schutte and Rick Gunter. The white fish have been frozen and will be served at the annual White River Community Association fish fry fundraiser in June.
It's that time again! Another edition of great local news stories is 
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Need a copy? Signing up is fast and easy! Visit our website at ht1885.com/subscribe to get a copy sent to your door every week! 
We appreciate all your continued support!
It's that time again! Another edition of great local news stories is 🐰 Hopping 🐰 your way this morning! Catch up on everything thats 🐣 hatching 🐣 in Rio Blanco County this week. Need a copy? Signing up is fast and easy! Visit our website at ht1885.com/subscribe to get a copy sent to your door every week! We appreciate all your continued support!
6 hours ago
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It’s getting late, do you know where your kids are? Read all the Rio Happenings for this week in print or online at ht1885.com.
It’s getting late, do you know where your kids are? Read all the Rio Happenings for this week in print or online at ht1885.com.
2 days ago
View on Instagram |
2/9
Mormon crickets have hatched near Rangely. They were all sighted on BLM land north of Hwy. 64 near the junction of CR 96 and CR 1, down a dirt road near the Moffat County line.  The picture shown was taken yesterday by Mary Meinen from Rangely. She says the crickets are about the size of a ladybug (less than 1/2”). Some of them are actually yellow in color but most of them are darker. They are milling around and getting ready to start moving soon. Note: Photo is not to scale.
Rio Blanco County and the White River and Douglas Creek Conservation Districts are still asking for your help to identify additional hatch-outs of crickets so that control efforts can be put in place. The success of the program will highly depend upon local landowners and the public helping to locate crickets as soon as they hatch.  See last week’s paper for a list of ways to help or contact the County Weed & Pest District at 970-878-9670 or the Conservation District office at 970-878-9838 with any questions. Website: www.WhiteRiverCD.com
Mormon crickets have hatched near Rangely. They were all sighted on BLM land north of Hwy. 64 near the junction of CR 96 and CR 1, down a dirt road near the Moffat County line. The picture shown was taken yesterday by Mary Meinen from Rangely. She says the crickets are about the size of a ladybug (less than 1/2”). Some of them are actually yellow in color but most of them are darker. They are milling around and getting ready to start moving soon. Note: Photo is not to scale. Rio Blanco County and the White River and Douglas Creek Conservation Districts are still asking for your help to identify additional hatch-outs of crickets so that control efforts can be put in place. The success of the program will highly depend upon local landowners and the public helping to locate crickets as soon as they hatch. See last week’s paper for a list of ways to help or contact the County Weed & Pest District at 970-878-9670 or the Conservation District office at 970-878-9838 with any questions. Website: www.WhiteRiverCD.com
2 days ago
View on Instagram |
3/9
Read part three of the story of M.T. Streeter in this week’s edition of History Lessons! Find it in this week’s edition and online at ht1885.com.
Read part three of the story of M.T. Streeter in this week’s edition of History Lessons! Find it in this week’s edition and online at ht1885.com.
3 days ago
View on Instagram |
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Meeker FFA Chapter members competed at the District Leadership Development Event in Craig, Colorado, this month. Top row from left to right: Eva Scritchfield, Charlie Rogers, Alan Rivera, Trent Sanders, Koy Weber, Orion Musser, Said Rodriguez, Carlos Carrillo, Aidan Tapia, Hayden Garcia, Tristan Rollins, Mathew Willey, Quentin Simpson. Middle row: Sidney Keetch, Aurora Stallings, Sydnie Ross, Ava Nay, Lili Piper, Leah Wood. Bottom Row: Jaicee Simmons, Kailynn Watson, Cody Richardson, Kayla Castillo, Braydin Raley, Autumn Stallings, Aimee Shults, Emily Hamm. Read the full story online at ht1885.com.
Meeker FFA Chapter members competed at the District Leadership Development Event in Craig, Colorado, this month. Top row from left to right: Eva Scritchfield, Charlie Rogers, Alan Rivera, Trent Sanders, Koy Weber, Orion Musser, Said Rodriguez, Carlos Carrillo, Aidan Tapia, Hayden Garcia, Tristan Rollins, Mathew Willey, Quentin Simpson. Middle row: Sidney Keetch, Aurora Stallings, Sydnie Ross, Ava Nay, Lili Piper, Leah Wood. Bottom Row: Jaicee Simmons, Kailynn Watson, Cody Richardson, Kayla Castillo, Braydin Raley, Autumn Stallings, Aimee Shults, Emily Hamm. Read the full story online at ht1885.com.
3 days ago
View on Instagram |
5/9
Choose-your-own-adventure…. Hear from our Editor in this week’s edition and online at ht1885.com.
Choose-your-own-adventure…. Hear from our Editor in this week’s edition and online at ht1885.com.
4 days ago
View on Instagram |
6/9
A crew from the Flat Tops Chapter of the Rocky Mountain Elk Foundation joined forces last summer to remove obsolete fences to improve habitat for wildlife. Read the full story and the foundation’s update from their 30th Anniversary meeting in this week’s edition and online at ht1885.com.
A crew from the Flat Tops Chapter of the Rocky Mountain Elk Foundation joined forces last summer to remove obsolete fences to improve habitat for wildlife. Read the full story and the foundation’s update from their 30th Anniversary meeting in this week’s edition and online at ht1885.com.
5 days ago
View on Instagram |
7/9
Black Sulphur Tavern held a grand opening and ribbon cutting for their new business at 364 Seventh St. The space has been renovated with several TVs and games and provides a fun, friendly atmosphere to watch your favorite sports team and enjoy a burger and wings. Owners Frank Maestas and Pat Maestas are pictured with their new staff and Chamber of Commerce representatives Stephanie Hanson, Trudy Burri and Margie Joy. Follow Black Sulphur Tavern on Facebook. Their hours are Wednesday and Thursday 3-9 p.m., Friday 3 p.m. - 1 a.m., Saturday 11-1 a.m., Sunday 11 a.m. to midnight.
Black Sulphur Tavern held a grand opening and ribbon cutting for their new business at 364 Seventh St. The space has been renovated with several TVs and games and provides a fun, friendly atmosphere to watch your favorite sports team and enjoy a burger and wings. Owners Frank Maestas and Pat Maestas are pictured with their new staff and Chamber of Commerce representatives Stephanie Hanson, Trudy Burri and Margie Joy. Follow Black Sulphur Tavern on Facebook. Their hours are Wednesday and Thursday 3-9 p.m., Friday 3 p.m. - 1 a.m., Saturday 11-1 a.m., Sunday 11 a.m. to midnight.
5 days ago
View on Instagram |
8/9
The winning teams and individuals for the 18th annual White River Community Association Buy-Fly Fishing Tournament are as follows. Individual top weight catch was Dave Metrovich and longest fish was Kevin Massey. First place team won by Rio Blanco Abstract: Erik Eckman, Adam Parrett, Dave Metrovich and Wayne Kirkpatrick. Second place team was Drake Consulting: Travis Kaiser, John Douglas, Tony Bartolomucci and Bob Brandeberry. Third place team Mr. Rogers and the Hood (accepted by Doug Rogers) Gary Rogers, Mark Beauchamp, Kyle Schutte and Rick Gunter. The white fish have been frozen and will be served at the annual White River Community Association fish fry fundraiser in June.
The winning teams and individuals for the 18th annual White River Community Association Buy-Fly Fishing Tournament are as follows. Individual top weight catch was Dave Metrovich and longest fish was Kevin Massey. First place team won by Rio Blanco Abstract: Erik Eckman, Adam Parrett, Dave Metrovich and Wayne Kirkpatrick. Second place team was Drake Consulting: Travis Kaiser, John Douglas, Tony Bartolomucci and Bob Brandeberry. Third place team Mr. Rogers and the Hood (accepted by Doug Rogers) Gary Rogers, Mark Beauchamp, Kyle Schutte and Rick Gunter. The white fish have been frozen and will be served at the annual White River Community Association fish fry fundraiser in June.
6 days ago
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