DWR_3364076

• Board or Commission: Colorado Ground Water Commission
• Document Type - Board and Commission Meetings: Meeting Document
• Document Date: 2/17/2017
• Subject: MEETING MATERIALS

SHEET #21) ; . ELEV. = 7138.0 BOTTOM OF DETENTION POND A ^ ELEV. = -7i35.0 DISSIPATOR LENGTH 30-0" CULVERT PIPE INVERT OUT FE°W A-i-r lftJ 4:i FLOW BEGINNING OF CHANNEL ELEV. = 7133.0
' CULVERT PIPE INVERT IN CSFE DETAIL SHEET #21) ELEV. = 7133.5 gjj jy. Qioo=429 cfs CUT-OFF WALL (SEE] DETAIL THIS SHEET) 3-9" PLACE 12" OF GRAVEL UNDER THE CONTROL STRUCTURE'S BASE
FOR DEWATERING WILL BE REQUIRED DURING CONSTRUCTION THICKNESS OF BASIN 2-0" RIP-RAP ENERGY DISSIPATION POOL GROUTED RIP — RAP ' (dso=9"; du«=15"; Hs=27.1") 83.U LI Ul lu' "X 4' PKL-LASI
KLINI UKCLD CONCRETE CULVERT ® 0.6% SLOPE EMERGENCY SPILtWAY AND OUTLET STRUCTURE PROFILE F.OR DETENTION POND A • ' NOT TO SCALE H T-6" 4 #5 BARS #3 STIRRUPS @ 12" C/C EMERGENCY SPILLWAY
GROUTED RIP-RAP (d»=12". dM«=2l") SEE ALSO SHEET I I . EMERGENCY SPILLWAY FOR PLAN VIEW LOCATION IN THE ' ^ S=E708320 i NOTE: DETENTION POND B SEE SHEET #18 < 22 i 4" perforated drain
PIPE (0.5% MIN. SLOPE) SEE C.I. P. WALL ' DRAINAGE DETAIL SHEET #22 $5 1 CAST IN PLACE WALL (SEE DETAIL SHEET 22) STORM DRAINAGE CONTROL STRUCTURE! •• : (SEE DETAIL SHEET #21 )_ LOCKING
GRATE, TOP OF STRUCTURE AT ELEV. = 7078. WATER QUALITY CONTROL STRUCTURE (SEE DETAIL SHEET #21) ELEV. = 7078.0 2 PRECAST CONCRETE BOX CULVERT USE FILL > 15 TO 20 FEET FOR DETENTION
POND A: 10' X 4' FOR DETENTION POND C: 12' X 4' O § 0* THICKNESS OF APPROACH 3-6" LU 03 6^0:7 APRON LENGTH j • 18-0" "" DISSIPATOR LENGTH 36'— 0" ' CULVERT PIPE INVERT 0|JT ELEV. =
7071.6 _ 1 CUTOFF WALL REQUIRED . SEE EMERGENCY SPILLWAY AND OUTLET CONTROL STRUCTURE PROFILE DETAIL ABOVE FOR LOCATION WATER SURFACE ELEV. = 7076.0 NOTE: ¥ FLOW J— -Hs CULVERT PIPE
INVERT IN (SEE DETAIL SHEET #21) / ELEV. = 7072.0 / BOTTOM OF POND ELEV. = 7066,0 PLACE 12" OF GRAVEL UNDER THE CONTROL STRUCTURE'S BASE FOR DEWATERING WILL BE REQUIRED DURING CONSTRUCTION
THICKNESS OF BASIN 2-8" } F'ftS' /-#3 STIRRUPS @ 12" C/C #5 BARS THICKNESS OF BASIN 2'-8" Qioo=662 cfs 60.0 LF OF 12' X 4' PRE-CAST REINFORCED CONCRETE CULVERT @ 0.67% SLOPE RIP-RAP
ENERGY DISSIPATION POOL GROUTED RIP-RAP — (dso=12"; d-«=21"; Hs=43.1") V. to . .» EMERGENCY SPILLWAY AND OUTLET STRUCTURE PROFILE FOR DETENTION POND B . NOT TO SCALE 1 ' — 6" f— CUT-OFF
WALLS (TYP) NOT TO SCALE i < a) I B a I EMERGENCY SPILLWAY GROUTED RIP-RAP (d=o=12", du«=21 ") SEE ALSO SHEET 22 <k.f. STORM DRAINAGE CONTROL STRUCTURE (SEE DETAIL SHEET #21) LOCKING
GRATE, TOP OF STRUCTURE AT ELEV, = 7069.0 EMERGENCY SPILLWAY (SEE DETAIL SHEET 22) — \ ELEV. = 7074.0 \ I NOTE: FOR PLAN VIEW LOCATION IN THE DETENTION POND C SEE SHEET #19 i ft! UJ
CD I APRON' LENGTH j 19'-0" " i DISSIPATOR LENGTH >*" 38' -0" THICKNESS OF I — APPROACH 3-6" WATER QUALITY CONTROL STRUCTURE ' (SEE DETAIL SHEET #21) ELEV. = 7068.0 § A'.l Z 1 WATER
SURFACE L LL V. ' /0b3.0 . s FLOW CULVERT PIPE INVERT OUT ELEV. = 7062.0 TNhx/PRT PIPE INVERT IN (SEE DETAIL SHEET #21) ELEV. •= 7063.0 Q1W)=612 cfs ' CUT-OFF WALL (SEE DETAIL THIS
SHEET) i 3-.1 § ° ¦ BOTTOM OF POND 1 ELEV. = 7054.0 1 THICKNESS OF BASIN PLACE 12" OF GRAVEL UNDER THE CONTROL STRUCTURE'S BASE FOR DEWATERING WILL BE REQUIRED DURING CONSTRUCTION 2-8
THICKNESS' OF BASIN 2'-B" 5-9" 1 RIP-RAP ENERGY DISSIPATION POOL " GROUTED RIP-RAP (dso=12"; du«=2l"; Hs=45.3") 83.0 LF OF 12' X 4' PRE-CAST REINFORCED ' CONCRETE CULVERT @1.2% SLOPE
I EMERGENCY SPILLWAY AND OUTLET STRUCTURE PROFILE FOR DETENTION POND C ¦ NOT TO SCALE ENGINEER: DESIGNED BY: RAR DRAWN BY: RAP CHECKED BY: TAX UBS $ REVISIONS: DATE: _ 8/15/02 DATE:
_ 8/15/02. DATE: 8/1 5/02 .6 PHONE: [phone] FAX: [phone] I 9960 FEDERAL DRIVE #300 COLORADO SPRINGS. COLORADO PROJECT MERIDIAN RANQH FILING 1 . ; PLAN Title CHANNEL lUPRftyfttfNT
PI ANS , ' SHEET TITLE CONTROL STOllfiTUK? FUfBDFNCY spin way pfiT^g SHEET 20 . OF 7.3 DATE NO. DESCRIPTION r 5 10/01/01 1 ADDRESS COMMENT 2 ADDRESS OCT'S COMMENTS t 6/6/02 I 3/13/03
ADDRESS DOT'S COMMENTS 48 HOURS BEFORE YOU DIG, CALL UTILITY LOCATORS 1-800-922-1987 (SE£ COVER TOR LIST OF UTILITY CONTACTS) 3 i k 8 1 s JOB NO. 6742312 -tr *¦ DEPARTMENT OF NATURAL
RESOURCES IB division of water resources•T/55w V* 00 * ,+ */ John W. Hickenlooper Governor Mike King Executive Director Dick Wolfe, P.E. Director/State Engineer December 11, 2013 %
XBruce Lytle Lytle Water Solutions, LLC 640 Plaza Drive, Suite 170 Highlands Ranch, CO 80129 y$C '¦Uc *4 ?0l3 §0 Re: Meridian Service Metropolitan District Pond Nos. B and C Bruce:
We have reviewed your letter of September 23, 2013 proposing a means to allow storage of water in Meridian Service Metropolitan District (District) pond nos. B and C, responding to
my letter of August 23, 2013. The District proposes to keep the ponds full to the level of the outlet riser pipe outflow using "reusable effluent associated with Meridian Ranch's first
use of reusable water". With the ponds full to the outlets all other water entering the ponds (whether considered to be tributary surface water and/or designated ground water) would
then pass through the ponds and continue down channel, and the ponds would not be making a diversion of either surface water or designated ground water. We understand the reusable effluent
you refer to as being that portion of the District's effluent from the Paint Brush Hills waste water treatment plant (WWTP) that is originally sourced from the District's Denver Basin
bedrock rights. Our list of the District's Denver Basin bedrock rights (copy attached) indicates they all have municipal as an allowed use, which would allow them to be used as proposed.
Subsequent to release from the WWTP the reusable effluent will be conveyed down channel a short distance and diverted by the Woodmen Hills Intake (the structure decreed in case no.
05-CW-43 to take surface water rights) into the Woodmen Hills Intake pond, and then piped up to the two ponds using the golf course irrigation system. Steve Witte and I believe the
concept of the plan appears to be feasible. Administrative approval to operate these on-channel reservoirs in this manner would be granted in writing once additional information is
provided. As the golf course irrigation system would presumably be shut down in winter please explain how deliveries will be made to the ponds during winter. Wastewater from other districts
is also run through the Paint Brush Hills WWTP, reusable effluent owned by other entities is also being diverted at the Woodmen Hills Intake, and some of the District's reusable effluent
(and surface rights under case no. 05-CW-43) is already being diverted at the Woodmen Hills Intake and used for other purposes such as golf Office of the State Engineer 1313 Sherman
Street, Suite 818 • Denver, CO 80203 • Phone: [phone] • Fax: [phone] www.water.state.co.us Bruce Lytle December 11, 2013 Page 2 course irrigation. Detailed accounting of all
of this will be required. I understand Woodmen Hills is the entity that provides the accounting of the WWTP inflow/outflows and of the Woodmen Hills Intake and pond waters to the District
10 Water Commissioner, and that this accounting is currently being revised to provide additional detail. Please advise on the status of Woodmen Hills completing its revision of its
accounting. Prior to approval, the following needs to be provided. 1 . Stage-area-capacity tables for each of ponds B and C. 2. The current stage of each pond, and amount of water currently
stored in each pond. 3. The stage of the ponds at the level of the outlet riser pipe outflow, and the corresponding amount of storage, in each pond. 4. Monthly gross evaporation amounts
from each pond when at the level of the outlet riser pipe outflow (I read a gross evaporation of 45 inches per year from NOAA Technical Report NWS33). 5. Identification of the specific
Denver Basin bedrock aquifer rights that will be placed in the ponds. 6. Twelve months worth of sample accounting that shows the District has sufficient Denver Basin bedrock re-usable
water available for this plan on a monthly basis. Such sample accounting needs to include the following. a. Amounts diverted under each of the District's Denver Basin bedrock rights.
b. All waters supplied to the District's system, identified by source (i.e. right) and amount. c. All District waters entering and being discharged from the Paint Brush Hills WWTP,
identified by source and amount. d. All District waters being diverted from the stream channel at the Woodmen Hills Intake, identified by source and amount. e. Identification of all
other obligations and uses of the District's Denver Basin bedrock re-useable water being discharged from the WWTP. 7. Please provide documentation as to how the 98% consumption limit
and 4% replacement obligations of the relevant Denver Basin rights are being met. If those obligations are being met subsequent to the rights being diverted at the Woodmen Hills Intake
please describe and include that in the sample accounting. Be advised a staff gage will have to be installed in each pond that is correlated to the stage-area-capacity tables. It appears
these gages will need to be installed now to provide the information requested in items 1, 2, and 3 above. Totalizing flow meters will also need to be installed in the golf course irrigation
system at each pond to measure amounts of water delivered into each pond. Be advised Meridian will have to initially deliver to each pond an amount of reusable water equal to the volume
of each pond up to the riser pipe overflow so as to fill each pond with reusable water, replacing the water currently in each pond. If there is continuous surface flow from each pond
down to the Woodmen Hills Intake an administrative exchange may be allowed rather than direct delivery. Bruce Lytle December 11, 2013 Page 3 As this plan involves use of designated
ground water, a copy of this letter is being sent to the Upper Black Squirrel Creek GWMD to keep them informed of the situation and allow them to provide comments if they desire. Sincerely,
Keith Vander Horst, P.E. Designated Basins Team Leader Steve Witte, Division 2 Engineer Doug Hollister, District 10 Water Commissioner Upper Black Squirrel Creek GWMD cc: Keith Vander
Horst June 16, 2014 Page 2 mainline, and is charged with water on a year-round basis, so it can be used to provide water to Ponds B and C during the winter months when water levels
drop below the overflow pipe. The Golf Course Diversion Structure Water Analysis spreadsheet for 2013 (Exhibit C) shows the amounts of surface water that were diverted at the Woodmen
Hills Intake for use by the Irrigation System, as well as the amounts of water that were used by the Irrigation System. MSMD is working with Doug Hollister, the District 10 Water Commissioner,
on preparing the detailed accounting required for these operations and is aware of the accounting progress and has provided the basic reporting form he would like MSMD to follow. You
requested that MSMD address seven items in your December 11, 2013 letter. The responses/information you requested are as follows. 1) Provide a stage-area-capacity table for each pond.
Attached are the Meridian Ranch detention Ponds B and C stage-area-capacity tables (Exhibit D) showing the pond’s water surface areas and volumes at the various water levels, depending
on the water level elevation. 2) Provide the current stage and volume stored in each pond. The “current stage” of each pond and the amount of water currently stored in each pond is
shown in Exhibit D and is labeled as “Normal Water Surface”. The Normal Water Surface is the condition when no water is entering or leaving the pond and the water surface is at the
bottom of the lowest detention pond outlet hole. 3) Provide the stage and volume at the outlet riser pipe for each pond. The stage of the ponds at the level of the outlet riser pipe
outflow and the corresponding amount of storage in each pond is shown in Exhibit D. 4) Provide the monthly gross evaporation amounts. The monthly gross evaporation amounts at Ponds
B and C at the Normal Water Surface stage are shown in Exhibit C. The evaporation rate of 33 inches per year is based on the NOAA Technical Report NWS 33: Map 2, Evaporation Losses
in Shallow Lakes, as shown on attached NOAA Technical Report NWS: Map 2 (Exhibit E). It should be noted that Meridian Ranch is closer to the 30-in evaporation value than the 35-in value;
however, for Exhibit B the evaporative loss was conservatively based on a 33-in value. 5) Identify specific Denver Basin rights to be used to fill ponds. The Denver Basin bedrock aquifers
rights that will be placed in the ponds are listed in Exhibit F. The amount of reusable effluent water owned by MSMD that is released by PBHWWTF from the initial use of Denver Basin
Water, and is available to be diverted at the Woodmen Hills Intake on any given month is over 4 million gallons (Exhibit C), and far exceeds the evaporative water loss in Ponds B and
C for the entire year. Exhibit B shows that the combined highest evaporative Keith Vander Horst June 16, 2014 Page 3 loss at ponds B and C was 529,479 gallons per month, and 2,941,551
gallons annually. 6) Provide sample accounting forms. MSMD is currently working with the District 10 Water Commissioner on acceptable accounting forms. However, to respond to some specific
issues identified in your December 11 letter, see below: a) Amounts diverted under each of the MSMD’s Denver Basin bedrock rights for 2013 are shown on MSMD’s Well Production Logs in
Exhibit F, which shows each month’s well production. b) All waters supplied to, and from, MSMD’s water system are identified in Exhibit F, including the amounts and sources of the water.
c) To identify the sources and amounts of water from MSMD that enter the PBHWWTF at any given time would be difficult to quantify since a portion of the wastewater from MSMD also goes
to the Cherokee/Meridian Wastewater Treatment Facility. Exhibit C shows the amounts of water from MSMD that enters the PBHWWTF and Exhibit F shows which wells provide water in any given
month. d) To identify the type of waters being diverted from the stream channel at the Woodmen Hills Intake is hard to do at any given time. The water diverted is a combination of effluent
water and surface water from storm runoff, as well as irrigation runoff from north and west of Meridian Ranch, Meridian Ranch, portions of Woodmen Hills, and the Antler Creek Golf Course.
e) The identification of the other obligation and use of MSMD’s Denver Basin bedrock re-usable water being discharged from the PBHWWTF includes the 4 percent replacement requirement
that is being fulfilled by release to the creek of the required volume of MSMD’s Denver Basin reusable effluent. 7) Provide documentation as to how the 98 percent consumption limit
and the 4 percent replacement obligations of the relevant Denver Basin rights are being met. Exhibit F shows the satisfaction of the 98 percent consumption limit, and Exhibit G shows
the satisfaction of the 4 percent replacement obligations of the relevant Denver Basin water rights. Ponds B and C are active working detention ponds that receive storm water, ice melt,
and irrigation runoff on a year-round basis. The tributary drainage areas for each pond extend well past the Meridian Ranch boundaries, as shown in Exhibit H. To help measure the amount
of water in the ponds, a staff gauge will be installed in each pond that will record the water levels that can be correlated to the stage-area-capacity tables. The staff gauges will
help determine how much water Keith Vander Horst June 16, 2014 Page 5 1cc: Mr. Steve Witte, P.E. Division 2 Engineer Colorado Water Resources, Division 2 310 E. Abriendo Avenue Pueblo
CO 81004 1cc: Mr. Raul Guzman Meridian Service Metropolitan District C/O Tech Contractors P. O. Box 80036 San Diego, CA 92138 1cc: Upper Black Squirrel Ground Water Management District
520 Colorado Avenue, Suite C Calhan, CO 80808 EXHIBIT A DECREE IN 05CW43 EXHIBIT B EVAPORATION ESTIMATES FOR PONDS B AND C Meridian Ranch Ponds B and C Evaporation Estimates EXHIBIT
B Annual Gross Shallow Lake Evaporation = 33.00 Inches Per Year Cubic Foot = 1728 Cu. In. Gallons In 1 Cu. Ft. = 7.48 Gallons Pond B Area With No Detention = 51,433 Sq. Ft.
Pond C Area With No Detention = 91,569 Sq. Ft. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Totals Monthly Evaporation (Percent) 1.0% 1.0% 2.0% 8.5% 13.5% 15.5% 18.0% 17.0% 11.0%
7.5% 4.0% 1.0% 100.0% Gross Evaporation (Inches) 0.33 0.33 0.66 2.81 4.46 5.12 5.94 5.61 3.63 2.48 1.32 0.33 33.00 POND B : Pond Evaporation Of Pond Cu. Ft. 1,414 1,414 2,829
12,022 19,095 21,923 25,459 24,045 15,558 10,608 5,658 1,414 141,441 Pond Evaporation In Gallons 10,580 10,580 21,160 89,928 142,827 163,986
190,436 179,856 116,377 79,348 42,319 10,580 1,057,977 POND C : Pond Evaporation Of Pond Cu. Ft. 2,518 2,518 5,036 21,404 33,995 39,031 45,327 42,809
27,700 18,886 10,073 2,518 251,815 Pond Evaporation In Gallons 18,836 18,836 37,671 160,104 254,283 291,954 339,043 320,208 207,193 141,268 75,343 18,836 1,883,574
Total Pond B & C Evaporation In Gal 29,416 29,416 58,831 250,032 397,109 455,940 529,479 500,064 323,571 220,616 117,662 29,416 2,941,551 EXHIBIT C GOLF COURSE DIVERSION STRUCTURE
WATER ANALYSIS SPREADSHEET Golf Course Diversion Structure Water Analysis EXHIBIT C Diversion Year : 2013 Report Date : 28-May-14 Single Family Equivalent (SFE) : 172 GPD Absolute Water
Div. Decree : 2005CW43 Paint Brush Hills Wastewater Treatment Facility (WWTF) Analysis Description January February March April May June July August September October November December
Total Effluent Released At WWTF MG 15.72 15.44 20.08 18.78 18.69 18.40 21.11 22.16 29.33 24.52 20.66 21.98 246.87 No. Of Days In Month 31 28 31 30 31 30 31 31 30 31 30 31 365 Average
MGD Of Effluent At WWTF 0.507 0.551 0.648 0.626 0.603 0.613 0.681 0.715 0.978 0.791 0.689 0.709 No Of SFEs Of Effluent Released 2,948 3,206 3,766 3,640 3,505 3,566 3,959 4,156 5,684
4,599 4,004 4,122 No Of Meridian SFE Directly To WWTF 850 850 850 850 850 850 850 850 850 850 850 850 Meridian Effluent Released At WWTF MG 4.53 4.09 4.53 4.39 4.53 4.39 4.53 4.53 4.39
4.53 4.39 4.53 53.36 Remaining SFE 2,098 2,356 2,916 2,790 2,655 2,716 3,109 3,306 4,834 3,749 3,154 3,272 Meridian % Effluent Flow 29% 27% 23% 23% 24% 24% 21% 20% 15% 18% 21% 21% Diversion
Structure And Antler Creek Golf Course Usage Analysis Description January February March April May June July August September October November December Total Surface Water Diverted
Into Golf Lake MG 0 7.241 8.556 7.361 11.133 17.188 12.258 2.307 7.893 7.02 4.51 1.787 87.254 Golf Course Usage MG 0.00 0.00 1.83 8.38 9.22 20.31 9.14 9.36 6.35 7.50 5.00 0.00 77.09
Determination numbers D-3 64496-F LFH-1 56513-F 156-BD Denver Aquifer A-1 56516-F LFH-2 56514-F 155-BD Arapahoe Aquifer A-2 56517-F LFH-3 56515-F 154-BD Laramie Fox Aquifer A-4 59680-F
LFH-4 59678-F A-9 59681-F LFH-9 59679-F Denver basin Water Used Well Permit Numbers EXHIBIT D ELEVATION-AREA-CAPACITY TABLES FOR PONDS B AND C STORAGE ELEV HEIGHT sqft acre acft cum
acft acft cum acft 1 7066 0 16625 0.382 0.000 0.000 0.000 0.00 2 7068 2 23052 0.529 0.911 0.911 0.000 0.00 3 7070 4 29254 0.672 1.201 2.112 0.000 0.00 4 7072 6 36117 0.829 1.501 3.612
0.000 0.00 5 7074 8 43518 0.999 1.828 5.441 0.000 0.00 Normal Water Surface(No Detention) 6 7076 10 51433 1.181 2.180 7.620 0.000 0.00 7 7077 11 65012 1.492 1.337 8.957 1.337 1.34 Top
of Riser & Conrol Structure 8 7078 12 78591 1.804 1.648 10.605 1.648 2.98 9 7079 13 95847 2.200 2.002 12.608 2.002 4.99 5-yr Water Surface 9.9 7079.9 13.9 111376 2.557 2.359 14.966
2.359 7.35 10 7080 14 113102 2.596 2.398 15.006 2.398 7.39 11 7081 15 131183 3.012 2.804 17.81 2.804 10.19 12 7082 16 149264 3.427 3.219 21.029 3.219 13.41 100-yr Water Surface 12.2
7082.2 16.2 153507 3.524 3.309 24.338 3.309 16.72 Emergency Overflow 13 7083 17 170483 3.914 3.670 24.699 3.670 17.08 33.0 in/yr 1.2 acres 3.25 ac-ft/yr STORAGE ELEV HEIGHT sqft acre
acft cum acft acft cum acft 1 7054 0 43724 1.004 0.000 0.000 0.000 0.00 2 7056 2 49323 1.132 2.136 2.136 0.000 0.00 3 7058 4 55166 1.266 2.399 4.535 0.000 0.00 4 7060 6 61237 1.406
2.672 7.207 0.000 0.00 5 7062 8 67545 1.551 2.956 10.163 0.000 0.00 6 7064 10 74091 1.701 3.252 13.415 0.000 0.00 Normal Water Surface(No Detention) 7 7065 11 91569 2.102 1.902 15.317
0.000 0.00 8 7066 12 108905 2.500 2.301 17.618 2.301 2.30 9 7067 13 118798 2.727 2.614 20.231 2.614 4.91 Top of Riser 10 7068 14 128690 2.954 2.841 23.072 2.841 7.76 Top of Conrol Structure
11 7069 15 137320 3.152 3.053 26.125 3.053 10.81 12 7070 16 145950 3.351 3.251 29.377 3.251 14.06 5-yr Water Surface 12.3 7070.3 16.3 147599 3.388 3.290 32.667 3.290 17.35 13 7071 17
154197 3.540 3.445 32.822 3.445 17.51 14 7072 18 162443 3.729 3.635 36.457 3.635 21.14 15 7073 19 174771 4.012 3.871 40.327 3.871 25.01 100-yr Water Surface 15.1 7073.1 19.1 177237
4.069 3.927 44.255 3.927 28.94 Emergency Overflow 16 7074 20 187099 4.295 4.154 44.481 4.154 29.16 33.0 in/yr 2.1 acres 5.78 ac-ft/yr Exhibit D Meridian Ranch Detention Ponds B and
C Stage-Area-Capacity Tables 5/28/2014 STAGE Pond B Pan Evaporation at Normal WS STORM VOLUMEAREA TOTAL VOLUME STAGE STAGE Pond C Pan Evaporation at Normal WS STAGE AREA TOTAL VOLUME
STORM VOLUME EXHIBIT E EXCERPT FROM MAP 2 OF NOAA TECHNICAL REPORT NWS 33 Exhibit E NOAA Technical Report NWS 33: Map 2 The above isopleth contour map is taken from the NOAA
Technical Report NWS 33: Map 2, Evaporation Losses in Shallow Lakes. A shallow lake is generally defined as a body of water with no appreciable heat storage, usually less than 3 feet
deep. Contour values were calculated in the report using geographic “class A” pan evaporation data, and adjusted using evaporation coefficients. Evaporative loses based on Shallow
Lakes at 33 inches per year:  Pond B 3.2 ac-ft/year  Pond C 5.8 ac-ft/year Meridian Ranch EXHIBIT F MSMD WELL PRODUCTION LOGS EXHIBIT G REPLACEMENT OBLIGATIONS FOR DENVER BASIN
WATER Water Year 2013 January February March April May June July August September October November December Total Meridian Denver Basin Water Released @ WWTP MG 4.53 4.09 4.53 4.39
4.53 4.39 4.53 4.53 4.39 4.53 4.39 4.53 53.36 Arapahoe Aquifer Pumped Amount MG 5.982 5.017 4.698 4.214 3.856 3.486 3.976 2.311 2.73 3.391 4.647 2.633 46.941 4% Replacement Requirement
(Arapahoe) MG 0.239 0.201 0.188 0.169 0.154 0.139 0.159 0.092 0.109 0.136 0.186 0.105 1.878 Laramie Fox Aquifer Pumped Amount MG 2.293 2.133 2.167 3.543 9.432 15.621 15.77 10.139 4.848
4.951 3.044 0.363 74.304 4% Replacement Requirement (Laramie Fox) MG 0.092 0.085 0.087 0.142 0.377 0.625 0.631 0.406 0.194 0.198 0.122 0.015 2.972 Denver Aquifer Pumped Amount MG 0.718
0.603 0.583 0.591 0.878 0.559 0.701 0.406 0.474 0.612 2.629 1.613 10.367 4% Replacement Requirement (Denver) MG 0.029 0.024 0.023 0.024 0.035 0.022 0.028 0.016 0.019 0.024 0.105 0.065
0.415 Total 4% Requirement MG 0.360 0.310 0.298 0.334 0.567 0.787 0.818 0.514 0.322 0.358 0.413 0.184 5.264 Remaining Reusable Water After 4% Replacement MG 4.170 3.780 4.232 4.056
3.963 3.603 3.712 4.016 4.068 4.172 3.977 4.346 48.096 Determination numbers D-3 64496-F LFH-1 56513-F 156-BD Denver Aquifer A-1 56516-F LFH-2 56514-F 155-BD Arapahoe Aquifer A-2 56517-F
LFH-3 56515-F 154-BD Laramie Fox Aquifer A-4 59680-F LFH-4 59678-F A-9 59681-F LFH-9 59679-F Meridian Service Metropolitan District 4% Replacement Requirements Exhibit G Well Permit
Numbers Denver basin Water Used APPENDIX H DRAINAGE AREAS FOR DETENTION PONDS TECH CONTRACTORS 12311 REX ROAD FALCON, CO 80831 TELEPHONE: [phone] FAX: [phone] S:\CivilProj\MSMD
Projects\Golf Course Ponds\POND TRIBUTARY BASINS.dwg, 6/10/2014 3:33:06 PM EXHIBIT I DETENTION POND WATER SUPPLY SYSTEMS TECH CONTRACTORS 12311 REX ROAD FALCON, CO 80831 TELEPHONE:
719.495.7444 FAX: [phone] S:\CivilProj\MSMD Projects\Misc Exhibits\POND B & C STAFF GAUGE.dwg, 6/5/2014 11:34:06 AM TECH CONTRACTORS 12311 REX ROAD FALCON, CO 80831 TELEPHONE:
719.495.7444 FAX: [phone] S:\CivilProj\MSMD Projects\Misc Exhibits\POND B & C STAFF GAUGE.dwg, 6/5/2014 11:31:55 AM
PacketMemo2017Feb.docx
Ground Water Commission
1313 Sherman Street, Room 821
Denver, CO 80203
February 7, 2017
MEMORANDUM
TO: Ground Water Commission Members
FROM: Keith Vander Horst, Designated Basins Team
SUBJECT: February 17, 2017 Ground Water Commission Meeting
The upcoming Ground Water Commission meeting is scheduled for 10:00 a.m. on Friday, February 17, 2017, in Room 318, 1313 Sherman St., Denver, Colorado 80203. Please find attached the
following:
Please find attached the following:
Meeting agenda
Minutes of the last Commission meeting, Agenda Item No. 3
For the hearing on the proposal to amend Rule 5.2.9
Prehearing Conference Status Report
Prehearing Statement of Petitioners
Prehearing Statement of Staff
Written Comments from Mr. Ralf Topper
Additional items related to the proposal, such as the original petition, are available for access on the Hearing Officer’s ftp site, under “Upper Crow Creek Rules 16GW04” at: https://dnrftp.state.co
.us/#/DWR/Hearings/Upper%20Crow%20Creek%20Rules%2016GW04/
Staff Activity Report, Agenda Item No. 7
Attorney General’s Report, Agenda Item No. 8
“Petition For Determination of Jurisdiction Over Surface Water Within the Upper Black Squirrel Creek Designated Ground Water Basin”, Agenda Item No. 11.a
Hearing Officer's Report
Please call myself or Rick Nielsen if there are any questions about the Commission meeting.
cc:Commission Staff
Designated Ground Water Management Districts

PacketMemo2017Feb.pdf

QRTSTAT-2017Feb.xlsQRTSTAT.XLS
Print_Area_MI
TABLE 1
DESIGNATED BASINS BRANCH
QUARTERLY ACTIVITY REPORT
C.R.S. 37-90-
BASIN
RECEIVED
ISSUED
KIOWA BIJOU
LOST CREEK
CAMP CREEK
UPPER BIG SANDY
TOTAL
SUMMARY OF APPLICATION ACTIVITY
INCOMPLETE
AP
NP
AU
AR
AD & AW
CHANGE APPLICATIONS
UPPER CROW CREEK
TOTAL RECEIVED
NEW ISSUED
REPLACE ISSUED
NEW RECEIVED
DENIED & WITHDRAWN
NORTHERN HIGH PLAINS
SOUTHERN HIGH PLAINS
UPPER BLACK SQUIRREL CREEK
RESUBMITTED
SMALL CAPACITY PERMITS
LARGE CAPACITY PERMITS (NEW & REPLACEMENT)
unk
NOVEMBER 1, 2016 THROUGH JANUARY 31, 2017
LARGE CAPACITY PERMITS, CHANGE OF WATER RIGHTS
LARGE CAPACITY PERMITS, NEW (INCLUDES DETERMINATIONS OF WATER RIGHTS)
LARGE CAPACITY PERMITS, REPLACEMENT WELLS
105.00
107.00
111.00
111.00
1.00
0.00
3.00
0.00
6.00
0.00
19.00
2.00
0.00
0.00
0.00
0.00
2.00
0.00
1.00
0.00
0.00
0.00
18.00
0.00
0.00
0.00
1.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1.00
0.00
0.00
0.00
1.00
0.00
1.00
0.00
1.00
0.00
0.00
0.00
81.00
63.00
4.00
42.00
2.00
5.00
0.00
8.00
0.00
81.00
67.00
47.00
2.00
7.00
11.00
0.00
8.00
0.00
4.00
1.00
0.00

StaffReport2017Feb.docx
Ground Water Commission
1313 Sherman Street, Room 821
Denver, CO 80203
February 17, 2017 Meeting
MEMORANDUM
TO:Dick Wolfe, Executive Director – Ground Water Commission
FROM:Keith Vander Horst, Designated Basins Team Leader
SUBJECT:Staff Activity Report for November 1, 2016 through January 31, 2017
Various activities performed during the last quarter are briefly described below.
New and Replacement Applications
Table 1 provides a breakdown, by basin, of permitting activity for the last quarter. Permit activities are summarized as follows.
Small capacity:
81 small capacity new and replacement well permit applications were received
67 small capacity new and replacement well permits were issued
Large Capacity:
47 large capacity new and replacement well permit applications, and Determination of Water Right applications, were received
2 large capacity new and replacement well permits and Determinations of Water Rights were issued
Table 2 provides details on the individual pending large capacity new and replacement permit applications and Determination of Water Right applications.
Change Applications
Table 1 also gives a breakdown, by basin, of change of water right application activities for the last quarter:
8 new change applications were received
0 change applications were approved
Table 3 provides details on the individual pending change of water right applications.
Final Permit Summary
Below is a summary of the status of permits subject to Final Permitting as of October 31, 2016. The</ numbers do not include permits that are not subject to Final Permitting, such as