DWR_3364082 - Laserfiche WebLink

Home Search

North KiowaBijou GWMD by Robert Loose Upper Black Squirrel Creek GWMD Upper Big Sandy GWMD by Dave Taussig Lost Creek GWMD by Thomas Sauter Upper Crow Creek Basin by Dan Loyd Republican River Water Conservation District by Deb Daniel Old Business Legislative update New Business Selection of August Meeting location Public Comments Executive Session Pursuant to §24-6-402(3) C.R.S., discussion with counsel from the Office of the Attorney General regarding the Commission’s position in the pending appeal in Adams County District Court (case no. 15-CV-30493) of Front Range Resources LLC’s application for a Replacement Plan (case no. 13-GW-07) Adjournment</ NOTICE OF GENERAL MEETING OF THE COLORADO GROUND WATER COMMISSION May 15, 2015 Agenda2015May_Corrected.pdfNOTICE OF GENERAL MEETING OF THE 1. Determine quorum 2. Review and approval of agenda items 3. Approval of Minutes for Meeting of February 20, 2015 4. Report of the Executive Director by State Engineer Dick Wolfe 5. Commissioners’ Reports 6. Staff Report by Keith Vander Horst. 7. Report of the Attorney General by Jen Mele. This is a background briefing on legal issues in the written report. The Board may refer any item contained or discussed under this topic to Agenda Item No. 13 for discussion in Executive Session if the Board has questions about the litigation. 8. District Reports: a. Marks Butte, Frenchman, Sand Hills and Central Yuma GWMDs by Nate Midcap b. W-Y GWMD by Jack Dowell c. Arikaree GWMD by Rod Mason d. Plains and East Cheyenne GWMDs e. Southern High Plains GWMD by Max Smith f. North Kiowa-Bijou GWMD by Robert Loose g. Upper Black Squirrel Creek GWMD h. Upper Big Sandy GWMD by Dave Taussig i. Lost Creek GWMD by Thomas Sauter j. Upper Crow Creek Basin by Dan Loyd k. Republican River Water Conservation District by Deb Daniel 9. Old Business a. Legislative update 10. New Business a. Selection of August Meeting location 11. Public Comments 12. Executive Session a. Pursuant to §24-6-402(3) C.R.S., discussion with counsel from the Office of the Attorney General regarding the Commission’s position in the pending appeal in Adams County District Court (case no. 15-CV-30493) of Front Range Resources LLC’s application for a Replacement Plan (case no. 13-GW-07) 13. Adjournment NOTICE OF GENERAL MEETING OF THE COLORADO GROUND WATER COMMISSION 10:00 a.m., Friday, May 15, 2015 Town of Castle Rock Council Chambers 100 Wilcox, 2nd Floor, Castle Rock, CO 80104 A G E N D A Agenda2015May_Draft.docxNOTICE OF GENERAL MEETING OF THE NOTICE OF GENERAL MEETING OF THE COLORADO GROUND WATER COMMISSION 10:00 a.m., Friday, May 15, 2015 Town of Castle Rock Council Chambers 100 Wilcox, 2nd Floor, Castle Rock, CO 80104 A G E N D A Determine quorum Review and approval of agenda items Approval of Minutes for Meeting of February 20, 2015 Report of the Executive Director by State Engineer Dick Wolfe Commissioners’ Reports Staff Report by Keith Vander Horst. Report of the Attorney General by Jen Mele. This is a background briefing on legal issues in the written report. The Board may refer any item< contained or discussed under this topic to Agenda Item No. 13 for discussion in Executive Session if the Board has questions about the litigation. District Reports: Marks Butte, Frenchman, Sand Hills and Central Yuma GWMDs by Nate Midcap W-Y GWMD by Jack Dowell Arikaree GWMD by Rod Mason Plains and East Cheyenne GWMDs Southern High Plains GWMD by Max Smith North KiowaBijou GWMD by Robert Loose Upper Black Squirrel GWMD Upper Big Sandy GWMD by Dave Taussig Lost Creek GWMD by Thomas Sauter Upper Crow Creek Basin by Scott Tietmeyer Republican River Water Conservation District by Deb Daniel Old Business New Business Selection of August Meeting location Public Comments Executive Session Appeal to Adams County District Court (case no. 15-CV-30493) of Front Range Resources LLC’s application for a Replacement Plan (case no. 13-GW-07) Adjournment</ NOTICE OF GENERAL MEETING OF THE COLORADO GROUND WATER COMMISSION May 15, 2015 Agenda2015May_Draft.pdfNOTICE OF GENERAL MEETING OF THE 1. Determine quorum 2. Review and approval of agenda items 3. Approval of Minutes for Meeting of February 20, 2015 4. Report of the Executive Director by State Engineer Dick Wolfe 5. Commissioners’ Reports 6. Staff Report by Keith Vander Horst. 7. Report of the Attorney General by Jen Mele. This is a background briefing on legal issues in the written report. The Board may refer any item contained or discussed under this topic to Agenda Item No. 13 for discussion in Executive Session if the Board has questions about the litigation. 8. District Reports: a. Marks Butte, Frenchman, Sand Hills and Central Yuma GWMDs by Nate Midcap b. W-Y GWMD by Jack Dowell c. Arikaree GWMD by Rod Mason d. Plains and East Cheyenne GWMDs e. Southern High Plains GWMD by Max Smith f. North Kiowa-Bijou GWMD by Robert Loose g. Upper Black Squirrel GWMD h. Upper Big Sandy GWMD by Dave Taussig i. Lost Creek GWMD by Thomas Sauter j. Upper Crow Creek Basin by Scott Tietmeyer k. Republican River Water Conservation District by Deb Daniel 9. Old Business 10. New Business a. Selection of August Meeting location 11. Public Comments 12. Executive Session a. Appeal to Adams County District Court (case no. 15-CV-30493) of Front Range Resources LLC’s application for a Replacement Plan (case no. 13-GW-07) 13. Adjournment NOTICE OF GENERAL MEETING OF THE COLORADO GROUND WATER COMMISSION 10:00 a.m., Friday, May 15, 2015 Town of Castle Rock Council Chambers 100 Wilcox, 2nd Floor, Castle Rock, CO 80104 A G E N D A Enforcement Items and Actions May 2015 Meeting.docx Enforcement Items and Actions NORTHERN HIGH PLAINS Arikaree GWMD An Arikaree GWMD board member reported that Donald Richards was irrigating illegally expanded acres. </A show cause letter was sent to Mr. Richards on February 17th and he responded with information indicating that the well was not operating in violation. Mr. Richards signed and returned the Well Permit Compliance Notice. Staff will be performing a field inspection this May to verify compliance. An Arikaree GWMD board member reported that Roger Richards was irrigating illegally expanded acres. A show cause letter was sent to Mr. Richards on February 17th. Following this show cause letter, the GWMD manager provided us with additional information which verified the well was not operating in violation. LOST CREEK Lost Creek GWMD It was reported that Todd Denning has been irrigating illegally expanded acres for the last 30 years. A show cause letter was sent to the owner on May 6th. Staff is currently working with Mr. Denning to address the violation. Groundwater_Update_Feb2015.pdf LaSalle/Gilcrest Groundwater Investigation Update for February 2015 Groundwater Level Data One of the initial tasks identified in the scope of work for this project was the compilation of existing water level data and the implementation of a water level monitoring program. We have identified a number of entities that have both historic water level data and are currently collecting water levels from wells within their networks. • Central Water Conservancy District has been conducting water level monitoring since the early 1990s. While most of their measurements are from active irrigation wells, they have also installed a few dedicated monitoring wells. We greatly appreciate their assistance and cooperation in both providing data for this investigation and volunteering staff resources for expanded data collection. • We have also identified four existing irrigation wells that were part of the former Colorado State University (CSU) water level monitoring network. We have renewed monitoring in these wells as well as those that are part of Central’s network, collecting manual data on a monthly basis. We greatly appreciate the assistance and the cooperation from the respective well owners. In addition to manual groundwater level measurements, numerous wells in the area have been equipped with electronic instruments that measure and record water levels at specified time intervals. • The U.S. Geological Survey had two dedicated monitoring wells that were installed as part of their National Water-Quality Assessment (NAWQA) Program. One of the wells (NAWQA #7) was subsequently compromised, but we were able to supply local USGS staff with a data logging transducer to capture continuous water level measurements in their remaining well, NAWQA #11. • Additionally, the Colorado Department of Agriculture (CDA) has a series of monitoring wells within the study area that are also equipped with data logging transducers. We are very grateful for their cooperation in data sharing for this project. • As part of the monitoring efforts implemented for the South Platte Decision Support System, the Colorado Water Conservation Board installed three DSS wells in Beebe Draw that are also equipped with data logging transducers. Our earliest water level data date back to 1930. Project specific groundwater level information from monthly manual measurements has been collected since October 2012. To provide some perspective for the groundwater level data presented herein, a study area map is included that shows the locations of all of the wells in which we are currently collecting groundwater levels. Different colors and symbols are used for the different agency network wells. For geographic reference, we have produced hydrographs for wells and organized them by township starting in the northeast of the study area. Water level data are graphed on an axis as depth below ground surface, which allows the viewer to see rising or declining groundwater level changes. With the exception of wells installed more recently, the time axis for data presented starts in January 2005 and extends through the current period of measurement. A table is included listing the recorded water levels at each well within Central’s monitoring network. • Groundwater levels typically decline during the winter months with the cessation of irrigation diversions. The table shows that water levels have generally been declining since October. Groundwater levels in wells 48-2 and 301-1 within Beebe Draw are the exception, as their levels have remained relatively stable or even risen. As the project was initiated in response to impacts of high groundwater levels, we have identified those wells where water levels are consistently within ten (10) feet of ground surface, and those wells where water levels are or have recently been within five (5) feet of ground surface: Location Within 10 ft of ground Within 5 ft of ground T5N, R65W WL-M-401, WL-M-501 NAWQA #11 T4N R65W 16-1, 48-2, 50-2, CSU WP166, 301-1 DSS-19, DSS-20, DSS-21 T4N R66W 28-1, 34-1, WL-M-003A 18-1, 34-1, 108-1 2014 water level readings in many wells with depths to water that are shallow (10 feet or less) have been at their highest levels since the project started. These wells also show an increasing trend over the past three years. The wells with historically high levels in 2014 include: • CSU WP167, WL-M-401, WL-M-501, 15-1, 16-1, 39-1, 39-3, 300-1, 301-1, WL-M-009, DSS21BBD, 17-1, 18-1, 25-5, 27-1, 28-3, 30-1, 30-2, 32-1, 34-1, 36-1, 37-1, 37-4, 108-1, 208-9, CSU WP157, CSU WP162, WL-M-001, WL-M-003A, WL-M-006A, WL-M-007, and WL-M-008. Certain areas within the Town of Gilcrest have noted higher than normal water levels lately. Residents have noted water entering their basements and the town’s wastewater treatment facility has been impacted. As shown in the table above, wells 18-1 and 108-1 to the east of report water levels within 5 feet of ground surface. While both the spatial and temporal availability of water level data within the study is good, water levels were not recorded by Central in 2005 for most of their wells. As this time frame is central to stricter administration of well pumping and curtailment of many junior groundwater wells, we analyzed water level trends pre-2004 and post-2006. A map is presented that outlines an area (blue line) in which the ambient water levels in wells changed by 5 feet or more. In all cases, the post-2006 water levels were shallower than pre-2004 levels, but very few of these changes resulted in water levels approaching ground surface. To further illustrate this observation, a composite hydrograph is displayed for historic water level trends in wells in Township 4 north, Range 66 west. The Colorado Geological Survey completed their work to refine the hydrogeology of the study area and analyze aquifer properties and flow directions. We have posted their entire report on the website. Included herein is a map showing depth to groundwater during the spring of 2012. This mapping is the mathematical difference between the surface topography and the interpreted water table surface. Areas where the depth to water is less than 5 feet are shown in red. Also included is a groundwater elevation contour map produced by the Survey for spring 2012 water levels. The blue arrows on this map show the direction of groundwater flow. Recently, the South Platte River basin groundwater technical subcommittee has been discussing potential mitigation measures to reduce high groundwater levels in the Town of Gilcrest. The final map shows monitoring well locations and their associated hydrographs for wells surrounding the town. The hydrographs are on a consistent vertical axis as depth below ground surface with a scale from zero to 32 feet. This allows for a comparison of depth to water by comparing the vertical position of the hydrograph. Many of these hydrographs show that water levels were at their historic highs, for the period graphed, during 2014. For example, well WL-M-006A experienced a 17 feet rise in water level between spring of 2013 and summer of 2014. The recent surface and near surface water levels reported from well WL-M-002 are the result of an instrument malfunction. # # # ! ( X W X W X W X W X W X W X W X W X W XW X W X W X W XW X W X W X W X W X WX W X W XW " ) " "" " ! > ! > ! > Evans no. 2 M o r r i s o n S e e p D i t c h 34-1 15-1 39-1 39-3 38-23 2-1 30-1 17-1 40-1 28-3 16-12 8-1 29-1 30-2 37-4 37-12 7-1 25-5 21-1 48-2 36-1 49-11 8-1 50-2 208-9 110-2 109-3 300-1 108-1 301-1 144-4 Evans 2.0 Gilcrest 105 Well ID 171;CSU WP 162 Well ID 167;CSU WP 157 Well ID 158;CSU WP 166 Well ID 157;CSU WP 167 NAWQA#11 WL-M-603 WL-M-501 WL-M-401 WL-M-040 WL-M-011 WL-M-010 WL-M-009 WL-M-008 WL-M-007 WL-M-002 WL-M-001 WL-M-006A WL-M-003A Union Ditch South Platte River Gilmore Ditch Latham Ditch Western Mutual Ditch Platte Valley Ditch Godfrey Ditch Loveland and Greeley Canal Big Thompson River Neres Canal Lower Latham Drain West Neres Canal South Branch Union Ditch Little Thompson Ditch Greeley Number 3 Ditch Bucker Ditch Neres Canal South Platte River DSS19BBD DSS20BBD DSS21BBD 33-1 Farmers Independent Ditch Thompson and Platte Ditch East Speer Canal East Speer Canal Lower Latham Outlet Patterson Ditch Boomerang Ditch Boomerang Ditch Boomerang Ditch Union Ditch Extension Company Ditch Grapevine Ditch Little Thompson River Spear Canal Hillsboro Ditch H illsboro Ditch H illsboro Ditch B eeman Ditch Neres Canal Printed July 2013 / 0 1 2 0.5 Miles R 66 W R65 W T 5 N T 4 N T 4 N T 3 N State of ColoradoD ivision of Water Resources La Salle/Gilcrest Study Area ! > Climate Stations Recharge Study boundary Extent of Alluvium Canal/Ditch Stream/River CSU 2005 wells with pre 1960 data DWR monitoring wells CCWCD Monitoring Wells " ) USGS Active monitoring sites X W CDA monitoring sites CCWCD inactive wells LaSalle-Gilcrest Groundwater Pilot Project Water Level Data Collection Sheet CCWCD Wells ID 15-1 16-1 17-1 18-1 21-1 25-5 208-9 27-1 28-1 28-3 29-1 30-1 32-1 30-2 34-1 36-1 37-1 37-4 38-2 39-1 39-3 Alternate id C01 C02 C03 C04 C07 C19 C20 C21 C23 C25 C28 C30 C32 C34 C39 C42 C45 C48 C50 C52 C54 Northing 4465359 4462739 4463203 4459245 4461131 4461538 4461608 4461578 4462527 4462745 4462386 4463217 4463313 4461876 4465569 4460800 4461612 4461696 4463404 4464933 4464503 Easting 525751 525731 521398 520848 520927 519290 518768 516987 516077 517462 519341 520805 519678 520093 520895 522339 521678 524017 523397 527389 528865 Measuring Point (TOC) ags 0.5 1.5 1.1 0.45 0.6 0 1.5 0.2 0.55 0.5 0.5 0.7 0 1.3 1.2 0.35 0.5 0.9 0.5 0.8 1.5 Measuring point Elevations (approx) 4688 4706 4726 4755 4731 4747 4748 4742 4711 4732 4740 4725 4723 4739 4689 4726 4725 4718 4711 4688 4685 Measuring Device ST ST ST ST REMOVE ST ST METER METER ST ST ST REMOVE ST ST ST ST ST ST ST ST Date of Manual Measurements (TOC) 10/1/2012 12.7 10.8 22.4 6.4 14.4 23.3 33.4 27.1 7.6 36.0 26.8 21.9 17.6 21.3 7.8 13.3 11.3 18.3 17.4 17.2 17.2 11/9/2012 12.9 10.7 23.8 6.8 13.9 23.9 32.6 27.4 7.5 36.0 27.1 22.9 17.8 21.9 7.9 14.4 12.9 18.5 18.9 16.9 16.7 12/6/2012 13.7 11.5 24.2 7.2 x 24.9 31.7 27.8 7.5 36.1 28.1 22.2 18.4 22.9 8.6 15.2 14.0 19.6 20.3 17.1 16.9 1/4/2013 14.7 11.8 24.7 7.5 x 25.8 32.0 28.3 7.9 36.3 28.9 22.7 18.9 23.7 9.8 15.8 14.5 20.3 20.3 18.9 17.3 2/4/2013 15.5 12.1 25.2 7.7 x 26.9 32.9 28.8 8.6 36.6 29.8 23.2 19.4 24.7 10.3 16.0 14.7 20.6 20.5 18.5 17.7 3/4/2013 16.1 12.3 25.8 7.9 x 27.6 33.7 29.2 8.8 36.7 30.5 23.8 x 25.5 10.6 16.5 15.1 20.8 20.7 19.4 17.8 4/1/2013 16.6 12.0 26.1 7.5 x 28.3 34.3 29.5 8.5 36.9 31.2 24.5 x 26.1 10.7 16.7 15.4 20.9 21.0 20.0 17.9 5/3/2013 17.0 11.8 26.4 4.1 x 28.3 34.5 29.8 8.0 37.2 31.6 24.5 x 26.3 10.3 16.2 15.3 20.8 21.1 20.4 17.6 6/3/2013 14.2 10.8 25.0 3.8 x 26.6 33.3 29.1 7.9 37.4 30.1 23.4 x 24.7 7.7 15.0 15.4 19.4 19.4 19.4 16.8 7/18/2013 13.1 8.9 24.9 3.4 x 25.5 34.0 27.8 8.1 36.8 28.1 22.6 x 23.5 6.8 13.4 11.8 17.9 20.0 27.2 16.2 8/15/2013 12.3 8.8 23.2 3.3 x 24.0 33.8 27.0 7.9 35.6 27.2 21.9 18.7 22.4 5.4 13.1 11.8 17.7 17.9 18.1 14.1 9/12/2013 11.6 8.2 22.9 4.0 x 22.9 30.7 26.5 7.9 35.4 26.4 21.7 17.8 21.5 4.9 13.6 12.0 17.8 17.4 15.4 13.8 9/23/2013 11.2 7.9 22.5 3.2 x 23.0 29.4 26.0 4.9 34.8 26.1 20.6 17.0 21.2 6.9 12.4 11.2 17.3 17.1 14.5 13.8 10/10/2013 11.7 8.3 22.2 4.3 x 23.2 30.1 26.3 7.0 35.3 26.2 20.2 16.4 21.3 8.2 13.3 11.4 17.3 17.3 15.6 14.7 11/19/2013 12.4 8.6 22.3 5.1 x 21.2 27.7 26.0 7.1 34.3 24.8 20.4 16.1 21.1 9.3 12.7 11.4 17.3 16.0 16.8 15.7 12/18/2013 13.1 9.0 22.8 5.6 x 22.0 26.9 25.9 8.5 33.9 25.0 20.9 16.4 21.3 9.7 13.1 11.8 17.5 17.0 17.5 16.3 1/15/2014 13.9 9.3 23.2 6.0 x 23.5 29.0 26.7 8.3 34.7 26.5 21.4 17.0 21.1 9.9 13.3 12.3 17.7 17.6 18.1 16.8 2/13/2014 14.5 9.6 23.7 6.2 x 24.6 x 27.4 8.7 35.5 27.7 21.9 17.8 23.0 10.1 13.9 12.8 18.0 18.2 17.5 17.2 3/21/2014 15.2 9.8 24.2 5.9 x 22.8 25.9 27.2 8.1 34.7 26.9 22.4 18.3 22.9 10.2 14.0 12.7 18.3 18.1 18.3 17.4 4/15/2014 14.6 10.0 24.2 3.3 x 22.5 26.4 26.7 7.9 34.1 26.2 22.0 17.7 22.5 8.4 13.8 12.4 18.3 17.7 18.5 17.1 5/16/2014 13.3 23.7 3.1 x 21.6 26.7 26.1 7.2 33.9 25.3 21.3 17.1 21.4 7.2 13.0 11.3 17.3 16.8 17.5 16.3 6/12/2014 12.2 8.8 23.0 3.3 x 20.4 25.3 25.3 6.5 33.4 24.3 20.8 16.4 20.4 6.6 11.8 10.2 16.7 16.2 16.6 15.4 7/28/2014 x 7.4 21.0 3.4 x 19.4 25.1 24.5 7.8 x 22.9 19.2 15.2 19.2 5.2 10.7 9.8 16.8 15.6 15.7 14.2 8/25/2014 10.0 5.5 20.1 3.0 x 18.2 23.4 23.9 7.7 x 21.5 18.3 14.1 18.3 4.4 9.9 8.9 15.9 15.3 14.1 13.2 9/17/2014 9.8 6.6 19.7 3.7 x 17.2 21.5 23.7 7.4 x 20.5 17.8 13.4 17.6 5.8 10.0 8.9 15.6 14.7 running 14.2 10/22/2014 10.3 7.1 21.9 4.4 x 17.3 21.9 23.6 7.3 x 20.2 17.6 12.8 17.3 7.0 9.8 8.8 15.8 15.1 14.1 14.8 11/19/2014 10.9 7.6 20.3 5.1 x 18.7 23.7 24.3 x x 21.5 18.1 13.2 18.0 8.1 10.5 9.7 16.0 15.4 15.3 15.2 12/22/2014 12.1 8.1 20.9 5.5 x 20.8 26.5 25.4 8.3 x 23.7 18.9 14.2 18.4 8.8 11.6 10.6 16.3 16.2 15.8 16.0 1/29/2015 13.3 8.6 21.8 5.5 x 22.2 27.1 26.5 8.6 x 25.2 19.8 15.5 20.6 9.3 11.8 10.8 16.7 16.9 16.3 16.6 2/24/2015 13.9 8.9 22.2 5.6 x 22.5 27.8 26.7 x x 25.5 20.1 15.9 21.1 9.5 12.1 11.2 16.9 17.4 16.8 16.9 Notes: ST- steel tape and chalk 21-1 new pad & pump, no measurement access 32-1 well collapsed, no access 48-2 depth to oil ags - above ground surface LaSalle-Gilcrest Groundwater Pilot Project Water Level Data Collection Sheet CCWCD Wells ID 40-1 48-2 49-1 50-2 108-1 109-3 110-2 300-1 144-4 301-1 WELL ID 167; CSU WP 157 WELL ID 171; CSU WP 162 WELL ID 158; CSU WP 166 WELL ID 157; CSU WP 167 Alternate id C55 D08 D09 D11 F16 F19 F23 Frazier SA07 V. Moser CSU WP 157 CSU WP 162 CSU WP 166 CSU WP 167 Northing 4463050 4460892 4459375 4458047 4458359 4458639 4459150 4458375 4470929 4458349 4464834 4460221 4464939 4468432 Easting 523059 531707 530127 530260 519466 516982 514528 528985 531254 529809 520913 519470 529016 528983 Measuring Point (TOC) ags 0.7 0.45 0.3 0.2 0.3 0 2.05 1.25 3.3 0 1.4 1.15 0.7 Measuring point Elevations (approx) 4715 4710 4745 4745 4759 4771 5758 4655 4635 4742 4710 4741 4678 4656 Measuring Device ST ST ST ST ST ST METER METER METER METER METER ST ST ST Date of Manual Measurements (TOC) 10/1/2012 17.8 11.3 10.2 5.7 27.4 15.0 30.0 11.2 12.8 11/9/2012 running 10.0 15.2 9.4 5.8 27.5 16.0 29.1 13.2 11.2 12/6/2012 running 9.4 15.1 7.1 6.0 28.2 17.1 30.5 14.4 11.9 1/4/2013 20.3 9.3 15.1 9.2 6.3 29.1 17.5 32.1 15.3 12.0 2/4/2013 20.1 9.0 15.1 9.2 6.6 29.8 18.3 33.8 16.0 12.0 3/4/2013 20.4 8.7 15.0 9.0 7.0 30.6 18.7 34.8 16.5 12.0 4/1/2013 20.6 8.4 14.8 8.9 7.0 31.3 19.1 35.3 16.7 11.7 5/3/2013 20.7 8.0 14.4 8.6 6.7 31.1 19.4 34.7 13.9 11.2 22.2 22.9 11.4 16.7 6/3/2013 19.5 8.9 14.2 8.9 5.5 29.8 18.2 32.1 12.8 11.3 21.6 21.8 10.7 14.6 7/18/2013 19.0 10.7 na 9.4 2.4 28.6 14.6 26.4 9.6 10.6 20.7 21.5 14.5 15.1 8/15/2013 17.8 na na 8.3 2.4 28.1 13.6 24.1 9.1 9.8 20.0 20.8 9.6 15.3 9/12/2013 17.1 9.8 na 8.1 1.9 28.1 12.1 21.7 9.1 9.9 21.6 19.2 9.2 9.6 9/23/2013 16.4 8.9 na 7.5 1.9 26.9 11.8 21.1 9.2 9.2 19.4 18.2 8.8 10.2 10/10/2013 16.6 9.2 13.4 7.8 3.4 27.7 13.2 21.8 10.5 9.7 19.2 18.2 9.5 11.6 11/19/2013 15.1 8.6 14.0 8.0 4.1 25.5 14.6 24.3 13.0 10.3 19.3 17.9 10.2 13.9 12/18/2013 16.2 8.4 14.1 8.0 4.5 26.0 15.3 26.5 13.9 10.5 19.7 18.0 10.6 15.0 1/15/2014 17.0 8.4 14.3 8.4 4.9 26.7 16.0 28.3 15.0 10.9 20.1 18.7 10.9 15.7 2/13/2014 17.5 8.5 14.5 8.7 5.2 27.2 16.6 30.1 15.6 11.2 20.4 19.5 11.1 16.1 3/21/2014 16.4 8.4 14.5 8.7 5.3 27.8 16.8 32.1 15.8 11.3 20.8 19.5 11.3 16.6 4/15/2014 16.7 8.4 14.5 8.9 5.5 27.7 17.1 32.7 13.2 11.5 20.7 19.3 11.0 15.7 5/16/2014 16.2 7.9 13.7 8.5 4.4 27.1 16.3 30.4 13.0 10.8 20.1 18.3 10.0 14.5 6/12/2014 15.5 8.4 13.9 10.2 3.7 26.6 15.5 28.3 12.6 10.7 19.4 17.4 9.5 16.9 7/28/2014 15.2 9.1 x 9.0 2.0 25.9 13.3 22.3 10.0 10.8 18.4 17.1 9.3 10.7 8/25/2014 14.5 8.6 x 10.5 2.6 26.5 12.4 19.1 9.0 10.0 17.9 15.3 8.6 8.5 9/17/2014 13.9 8.6 x 8.6 3.4 25.6 12.4 21.1 9.3 10.3 17.5 15.0 9.2 8.8 10/22/2014 14.3 8.7 13.4 7.9 3.7 25.1 13.8 21.8 11.3 10.1 17.3 14.7 9.4 11.8 11/19/2014 14.6 8.4 13.6 7.8 4.1 24.8 14.6 23.5 12.9 10.2 17.5 15.3 9.7 13.4 12/22/2014 15.5 8.3 13.7 8.0 4.3 25.2 15.5 26.0 14.0 10.5 18.1 16.6 10.3 14.7 1/29/2015 16.2 8.2 13.9 8.1 4.6 26.3 16.4 28.7 15.7 10.7 18.7 17.3 10.7 15.7 2/24/2015 16.6 8.1 14.0 8.3 4.8 26.4 16.7 30.3 16.2 10.9 19.1 17.6 11.9 16.0 Notes: ST- steel tape and chalk 21-1 new pad & pump, no measurement access 32-1 well collapsed, no access 48-2 depth to oil ags - above ground surface Hydrographs for Wells in Township 5 North, Range 65 West Wells Located T5N R65W Data Provided by DWR, CCWCD, CDA, and USGS Project Funded by Colorado Water Conservation Board 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 144-4CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 WELL ID 157; CSU WP 167CCWCD: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2014 NAQWA #11USGS: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2012 thru 2015 WL-M-010CDA: Wells Located T5N R65W Data Provided by DWR, CCWCD, CDA, and USGS Project Funded by Colorado Water Conservation Board 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2012 thru 2015 WL-M-401CDA: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2012 thru 2015 WL-M-501CDA: Hydrographs for Wells in Township 4 North, Range 65 West Wells Located T4N R65W Data Provided by DWR, CCWCD, CDA, and USGS Project Funded by Colorado Water Conservation Board 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 15-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 16-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 39-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 39-3CCWCD Well: Wells Located T4N R65W Data Provided by DWR, CCWCD, CDA, and USGS Project Funded by Colorado Water Conservation Board 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 48-2CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 49-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 50-2CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 WELL ID 158; CSU WP 166CCWCD: Wells Located T4N R65W Data Provided by DWR, CCWCD, CDA, and USGS Project Funded by Colorado Water Conservation Board 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 300-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater Level Periodof Record 2005 thru 2015 301-1CCWCD Well: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Water Level Depth (feet below ground surface) LaSalle-Gilcrest Groundwater Project Water Well Groundwater