Boulder City Council · Document
Attachment C - 5083 Cottonwood Dr - Utility Connection Plan
Regular Meeting, August 6, 2026 · item 4C: Outside City Utility Permit request for the property located at 5083 Cottonwood Dr. (case no. LUR2026-00022) · 1 page
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N
LEGEND
PROPERTY LINE RIGHT-OF-WAY LINE
⊕
NOTES
EASEMENT LINE
1. UTILITIES SHALL COMPLY WITH THE CITY OF BOULDER
EX. WATER MAIN (6" C.I.)
DESIGN AND CONSTRUCTION STANDARDS. FND. #4 REBAR EL: 5178.7'
2. CONTRACTOR SHALL CALL 811 (UTILITY NOTIFICATION
EX. SEWER MAIN (8" V.C.P.)
CENTER OF COLORADO) MINIMUM 72 HOURS BEFORE
EX. SEWER STUB
'
.13
EXCAVATION.
'0
9 S5
3. ALL WORK WITHIN THE PUBLIC RIGHT-OF-WAY REQUIRES
°11
0"W
44
PROP. WATER SVC. (3/4" TYPE K Cu)
A CITY OF BOULDER RIGHT-OF-WAY PERMIT.
PROP. SEWER SVC. (4" PVC) 4. WATER METER TO BE SET BY THE CITY OF BOULDER.
'
.87
"W '00
9 S5
°11
0°4
TREES.
PROP. 3/4" TYPE K CU WATER SERVICE LINE
N3
MINIMUM OF 10 FEET FROM EXISTING AND PROPOSED
CORP. STOP W/ TAPPING SADDLE
55
5. ALL UTILITY MAINS AND SERVICES SHALL BE LOCATED A
0"W
CO
CLEANOUT
3/4" METER PIT (LOT SIDE, IN LANDSCAPING)
0'
SADDLE ON EXISTING MAIN.
5.0
MAIN TO RESIDENCE. CORPORATION STOP WITH TAPPING
WATER METER PIT (3/4")
12
GUNBARREL GREEN 12,500 SQ. FT. 0.29 AC +/-
6. WATER SERVICE: 3/4" TYPE K SOFT COPPER FROM 6" C.I.
M
9'0
LOT 29, BLOCK 41
7. SEWER SERVICE: 4" PVC (ASTM D3034) FROM RESIDENCE 15' HORIZONTAL SEPARATION (MIN 10' HORIZ. SEPARATION)
TO EXISTING SEWER STUB. MINIMUM SLOPE 1/8" PER FOOT (1.0%). CLEANOUT NEAR PROPERTY LINE. 8. EXISTING SEWER STUB LOCATION PER CITY OF BOULDER GIS DATA. VERIFY STUB LOCATION IN FIELD PRIOR TO
CONC. PAN EDGE AT 17.5' FROM PROPERTY LINE - NO SIDEWALK PER ILC
6' EA
.5'
R.
NO
EN
M
T
11. LEGAL DESCRIPTION: LOT 29, BLOCK 41, GUNBARREL
PROP/ 4" PVC (ASTM D3034) SEWER SERVICE LINE, MIN 1/8"/FT SLOPE
H
RT
M SE
REQUIREMENTS.
0'
AND CONSTRUCTION STANDARDS AND CDPHE
S.
O.
EA
5.0
AND SEWER SERVICES PER CITY OF BOULDER DESIGN
TY
12
AND 18-INCH VERTICAL SEPARATION BETWEEN WATER
(= W.
OP PR
17
ILI
0"E
10. MAINTAIN MINIMUM 10-FOOT HORIZONTAL SEPARATION
E IN
.L
UT
9'0
THE FIELD PRIOR TO CONSTRUCTION.
)
ND
0°4
CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS IN
S3
9. EXISTING UTILITY LOCATIONS ARE APPROXIMATE.
AG
AIN
DR
CONSTRUCTION.
7'
.1 53 0"ECO
CORP. STOP W/ TAPPING SADDLE
'0
°11
9 N5
CLEANOUT (LOT SIDE, IN LANDSCAPING)
GREEN SUBDIVISION, COUNTY OF BOULDER, STATE OF COLORADO. 12. SURVEY INFORMATION PER ILC BY HUEY SURVEYING LLC,
EX. SEWER STUB (VERIFY LOCATION IN FIELD)
IN
DATED 3-25-26. COLORADO REGISTERED LAND SURVEYOR
ER AT I. W
MA
.
"C
.6
NO. 38290.
EX
IN
ER EW
13. WATER METER LOCATED ON LOT SIDE OF PROPERTY LINE WITHIN LANDSCAPING PER B.R.C. 1981 SEC. 11.
"V
.P. .C
MA
S
8 X.
E
'R 60
14. SOUTH PROPERTY LINE COINCIDES WITH NORTH R.O.W.
.O .
.W
LINE PER ILC SURVEY. NO SIDEWALK EXISTS ALONG COTTONWOOD DRIVE FRONTAGE — CONCRETE PAN AT 17.5'
COTTONWOOD DRIVE
COTTONWOOD DR - 60' R.O.W. (BOULDER COUNTY)
60' R.O.W.
FROM PROPERTY LINE PER ILC SURVEY. 15. STANDARD DOMESTIC WATER SERVICE ONLY. NO FIRE
SCALE: 1" = 30' RIGHT-OF-WAY LINE
SERVICE LINE OR FIRE METER PROPOSED.
0'
UTILITY CONNECTION PLAN
PREPARED FOR:
SCALE: 1" = 30'
5083 Cottonwood Drive, Boulder County, Colorado Lot 29, Block 41, Gunbarrel Green Subdivision
Sopris Development
DATE: MAY 9, 2026
Andrew Stevens
SHEET: 1 OF 1
6420 Gunpark Drive, Suite D Outside City Utility Permit Application City of Boulder, Colorado
Boulder, CO 80301
REVISION 1
30'
60'