Sw 3.3% - Microsoft · 13.erosion control blanketing is to be used on slopes steeper than 3:1....
5
Transcript of Sw 3.3% - Microsoft · 13.erosion control blanketing is to be used on slopes steeper than 3:1....
S
S
S
S
S
w
w
w
w
GLE
NE
AG
LE
D
R.
10"
1
2
"
R
E
U
S
E
L
I
N
E
6" R
AW
W
AT
ER
LIN
E
w
S
w
S
S
S
S
S
S
S
w
w
w
w
w
w
w
26,970
25,640
25,720
28,040
26,060
28,060
25,440
24,790
6
12
18,470
6
4
3
2
1
5
8
7
9
10
11
19,240
20,160
21,460
21,890
WATER WELL
EASEMENT BK. 5954,
PG. 778
WELL NO. 6DA
RIM-6820'
INV IN-6802.9'
INV OUT-6802.8'
PROP WL
RIM-6814'
INV IN-6800.68
45° BEND
WATER MH
PROP HYD
PROP WL 689 LF 8"
PVC WATERLINE
EXISTING GOLF COURSE
STRUCTURE TO REMAIN
INSTALL WATER VALVE
PROP
SWALE
'L'
PROP
SWALE 'J'
EXIST 6" RAW WATER LINE
C
W
3.6%
3.3
%
3.3%
4
%
0
.
5
%
6800
2
.
5
%
1
+
0
0
3
9
1
.
3
7
L
F
@
1
%
7
+
8
3
.
6
4
PROP MH
RIM-6813.16'
INV IN 6803.74
INV OUT 6803.64
PROP MH
RIM 6816.20
INV OUT 6806.03
PROP SAN SEW
400 LF 8" PVC @0.6%
PROP MH
RIM-6816'
INV IN-6802.40'
INV IN NW 6802.40
INV OUT-6802.35'
PROP SAN SEW
246 LF 8" PVC @0.5%
PROP SWALE
'K'
BEGIN CURB AND GUTTER
MATCH EXISTING
PROP EASEMENT
PROP PROPERTY
LINE
7
+
0
0
6
+
0
0
5
+
0
0
4
+
0
0
3
+
0
0
2
+
0
0
2
6
3
.
1
7
L
F
@
1
.
1
8
%
WE
ST
CH
ES
TE
R D
RIV
E
STA 3+85.79, 12' LT
TYPE D-16 INLET
RIM=6812.36
INV IN=6806.88
INV OUT=6806.84
(SEE SHEET 4)
STA 3+85.79, 12' RT
TYPE D-16 INLET
RIM=6812.36
INV IN=6807.13
INV OUT=6807.09
(SEE SHEET 4)
INV 24" 6806.50
INV 24" 6807.50
EXIST
ACCESS
ROAD
℄ 12' GRAVEL
ACCESS
ROAD
A
2
6
8
1
4
6
8
1
4
6
8
1
4
6
8
1
2
6
8
1
2
6
8
0
8
6
8
0
6
6
8
1
6
6816
6
8
1
2
6816
6
8
0
2
6
8
1
4
6
8
0
6
6808
6
8
1
8
6
8
1
4
6
8
1
4
6
8
1
8
6
8
1
6
6
8
1
8
6
8
1
6
6
8
1
4
6814
6812
6
8
1
2
6812
6816
6796
6802
68
00
6798
68
02
6800
300 LF - SILT FENCE
266 LF - SILT FENCE
SF
DET BASIN B
Q100 IN=188.7 CFS
Q100 OUT=20.4 CFS
VOL=4.07 AF
TRACT B
3.97 AC
TRACT F
0.01 AC
SF
600 LF - SILT FENCE
SBB
SBB
SBB
DRAINAGE
EASEMENT
AREA
3.6%
3.3
%
3.3%
4
%
0
.
5
%
2
.
5
%
BEGIN CURB AND GUTTER
MATCH EXISTING
G
L
E
N
E
A
G
L
E
D
R
.
S
T
O
N
E
E
A
G
L
E
P
L
ELEV = 6797.25
ELEV = 6797.25
CO
NC
T
RIC
KL
E C
HA
NN
EL
@
0.5
%
INV 24" = 6806.50
SBB
SBB
15' DRAINAGE EASEMENT
PROP OVERFLOW
'SPILLWAY
PROP SWALE
'M'
0+
00
1+00
2
+
0
0
3
+
0
0
4
+
0
0
5
+
0
0
6
+
0
0
7+
007+
19
IP
RS
TYP
VTC
0+00
1+00
2
+
0
0
3
+
0
0
4
+
0
0
5
+
0
0
6
+
0
0
7+
00
7+
19
1+501+00
6805
6820
6810
2+00
6815
6800
ST
A 1
+4
1.0
0 T
YP
E D
-1
6 IN
LE
T
RIM
=6
81
2.3
6
IN
V E
LE
V=
6
80
6.8
8
IN
V O
UT
=6
80
6.8
2
ST
A 2
+0
6.0
0
IN
V E
LE
V 6
80
7.5
0
100 YR
HGL
41 LF - 24" R
CP @
0.89% W
/ FES (P
UBLIC)
6795
ST
ON
E
EA
GL
E
ELEV - 6812.60
PROP 8"
SAN SEW
ST
A 1
+6
5.0
0 T
YP
E D
-1
6 IN
LE
T
RIM
=6
81
2.3
6
IN
V E
LE
V=
6
80
7.1
3
IN
V O
UT
=6
80
7.0
9
41 LF - 24" RCP @
0.89% W/ FES (PUBLIC)
24 LF - 24" RCP
@ 0.89% (PUBLIC)
0+500+00
6790
6805
6795
6800
6785
100 YR HGL
58 LF - 24" HDPE
(PRIVATE) @1.0%
6810
1+00
ST
A: 0
+0
0 T
YP
E C
IN
LE
T
RIM
E
LE
V =
6
79
9.0
0
IN
V 2
4" N
=
6
79
5.9
2
IN
V2
4" E
=
6
79
5.9
2
IN
V 2
4" W
=
6
79
5.8
2
ELEV = 6797.90
ELEV = 6796.50
1.5'
1.5'
2'
2'
3
:
1
SWALE 'J'
TYP SEC
EROSION
CONTROL
MAT
3
:
1
SWALE 'L'
TYP SEC
EROSION
CONTROL
MAT
DETENTION BASIN 'C' OUTLET PIPE PROFILE (PRIVATE)
SCALE: HOR, 1" = 20' - VERT, 1" = 5'
STONE EAGLE CULVERT PROFILE (PUBLIC)
SCALE: HOR, 1" = 20' - VERT, 1" = 5'
4
:
1
SWALE 'K'
EROSION
CONTROL
MAT
MA
B
HJG
MA
B
2/1
9/2
01
9
PROJ NO. 03524
DWG NM. 03524-Dev-Fil2
KEY MAP N.T.S.
DET BASIN C
Q100 IN=28.9 CFS
Q100 OUT=6.8 CFS
VOL=0.817 AF
3
:1
13 '
2'
OVERFLOW SPILWAY'
TYP SEC
9" RIPRAP
18" THICK W/
FILTER FABRIC
2
.5
:1
2 '
2'
SWALE 'N'
TYP SEC
9" RIPRAP
18" THICK W/
FILTER FABRIC
3
:1
6 '
2'
SWALE 'M'
TYP SEC
9" RIPRAP
18" THICK W/
FILTER FABRIC
TYP OUTLET STR OS-2
TOP EL 6799.17
INV EL 6796.50
PERM POOL EL 6794.00
105 SF FOREBAY
12" DEEP
138.0 LF 24" HDPE @ 1.5%
96.8 LF 24" HDPE @ 2.6%
20 LF 24" HDPE @ 6.5%
58 LF 24" HDPE @ 1.0%
178.38 LF 24" HDPE @ 2.6%
Know what's below.before you dig.Call
R
SHEET
DRAWING NUMBER:
REVISION
STAMP
RE
SP
EC
72
0 S
C
OL
OR
AD
O B
LV
D
SU
IT
E 4
10
S
DE
NV
ER
, C
O 8
02
46
PH
ON
E (3
03
) 7
57
-3
65
5
DE
SIG
NE
D
DR
AW
N
CH
EC
KE
D
DA
TE
VR-18-018
GL
EN
EA
GL
E
SU
BD
IV
IS
IO
N F
IL
#
2
DR
AIN
AG
E, G
RA
DIN
G &
ER
OS
IO
N C
ON
TR
OL
PL
AN
C
2
CO
LO
RA
DO
S
PR
IN
GS
, C
O 8
09
03
73
1 N
. W
EB
ER
S
T., S
UIT
E 1
0
GU
MA
N &
A
SS
OC
IA
TE
S, L
LC
NA
ME
: Z
:\C
OL
OR
AD
O S
PR
IN
GS
O
FF
IC
E\0
35
42
_G
LE
NE
AG
LE
\C
AD
\S
HE
ET
S\0
35
24
-S
-G
RA
D.D
WG
PL
OT
D
AT
E: M
ay 2
2, 2
01
9 1
0:5
4 A
M, B
Y: C
HR
IS
M
EE
KS
TRACT A
76.53 AC
11.4 LF 24" HDPE @ 1.5%
33.6 LF 24" HDPE @ 2.6%
TYPE S HEADWALL
TOW EL 6782.05
BOW EL 6781.05
BOF EL 6780.55
MA
B
HJG
MA
B
2/1
9/2
01
9
PROJ NO. 03524
DWG NM. 03524-Dev-Fil2
STANDARD NOTES FOR EL PASO COUNTY GRADING AND EROSION
CONTROL PLANS
1. CONSTRUCTION MAY NOT COMMENCE UNTIL A CONSTRUCTION PERMIT IS OBTAINED FROM
DEVELOPMENT SERVICES AND A PRE-CONSTRUCTION CONFERENCE IS HELD WITH PLANNING AND
COMMUNITY DEVELOPMENT
2. STORM-WATER DISCHARGES FROM CONSTRUCTION SITES SHALL NOT CAUSE OR THREATEN TO
CAUSE POLLUTION, CONTAMINATION, OR DEGRADATION OF STATE WATERS. ALL WORK AND
EARTH DISTURBANCE SHALL BE DONE IN A MANNER THAT MINIMIZES POLLUTION OF ANY ON-SITE
OR OFF SITE WATERS, INCLUDING WETLANDS.
3. NOTWITHSTANDING ANYTHING DEPICTED IN THESE PLANS IN WORDS OR GRAPHIC
REPRESENTATION, ALL DESIGN AND CONSTRUCTION RELATED TO ROADS, STORM DRAINAGE AND
EROSION CONTROL SHALL CONFORM TO THE STANDARDS AND REQUIREMENTS OF THE MOST
RECENT VERSION OF THE RELEVANT ADOPTED EL PASO COUNTY STANDARDS, INCLUDING THE
LAND DEVELOPMENT CODE, THE ENGINEERING CRITERIA MANUAL, THE DRAINAGE CRITERIA
MANUAL, AND THE DRAINAGE CRITERIA MANUAL VOLUME 2. ANY DEVIATIONS TO REGULATIONS
AND STANDARDS MUST BE REQUESTED, AND APPROVED, IN WRITING.
4. A SEPARATE STORM-WATER MANAGEMENT PLAN (SMWP) FOR THIS PROJECT SHALL BE
COMPLETED AND AN EROSION AND STORM-WATER QUALITY CONTROL PERMIT (ESQCP) ISSUED
PRIOR TO COMMENCING CONSTRUCTION. DURING CONSTRUCTION THE SWMP IS THE
RESPONSIBILITY OF THE DESIGNATED STORM-WATER MANAGER, SHALL BE LOCATED ON SITE AT
ALL TIMES AND SHALL BE KEPT UP TO DATE WITH WORK PROGRESS AND CHANGES IN THE FIELD.
5. ONCE THE ESQCP HAS BEEN ISSUED, THE CONTRACTOR MAY INSTALL THE INITIAL STAGE
EROSION AND SEDIMENT CONTROL BMPS AS INDICATED ON THE GEC. A PRE-CONSTRUCTION
MEETING BETWEEN THE CONTRACTOR, ENGINEER, AND EL PASO COUNTY WILL BE HELD PRIOR
TO ANY CONSTRUCTION. IT IS THE RESPONSIBILITY OF THE APPLICANT TO COORDINATE THE
MEETING TIME AND PLACE WITH COUNTY PCD INSPECTIONS STAFF.
6. SOIL EROSION CONTROL MEASURES FOR ALL SLOPES, CHANNELS, DITCHES, OR ANY DISTURBED
LAND AREA SHALL BE COMPLETED WITHIN 21 CALENDAR DAYS AFTER FINAL GRADING, OR FINAL
EARTH DISTURBANCE, HAS BEEN COMPLETED. DISTURBED AREAS AND STOCKPILES WHICH ARE
NOT AT FINAL GRADE BUT WILL REMAIN DORMANT FOR LONGER THAN 30 DAYS SHALL ALSO BE
MULCHED WITHIN 21 DAYS AFTER INTERIM GRADING. AN AREA THAT IS GOING TO REMAIN IN AN
INTERIM STATE FOR MORE THAN 60 DAYS SHALL ALSO BE SEEDED. ALL TEMPORARY SOIL
EROSION CONTROL MEASURES AND BMPS SHALL BE MAINTAINED UNTIL PERMANENT SOIL
EROSION CONTROL MEASURES ARE IMPLEMENTED AND ESTABLISHED.
7. TEMPORARY SOIL EROSION CONTROL FACILITIES SHALL BE REMOVED AND EARTH DISTURBANCE
AREAS GRADED AND STABILIZED WITH PERMANENT SOIL EROSION CONTROL MEASURES
PURSUANT TO STANDARDS AND SPECIFICATION PRESCRIBED IN THE DCM VOLUME II AND THE
ENGINEERING CRITERIA MANUAL (ECM) APPENDIX I.
8. ALL PERSONS ENGAGED IN EARTH DISTURBANCE SHALL IMPLEMENT AND MAINTAIN ACCEPTABLE
SOIL EROSION AND SEDIMENT CONTROL MEASURES INCLUDING BMPS IN CONFORMANCE WITH
THE EROSION CONTROL TECHNICAL STANDARDS OF THE DRAINAGE CRITERIA MANUAL (DCM)
VOLUME II AND IN ACCORDANCE WITH THE STORM-WATER MANAGEMENT PLAN (SWMP).
9. ALL TEMPORARY EROSION CONTROL FACILITIES INCLUDING BMPS AND ALL PERMANENT
FACILITIES INTENDED TO CONTROL EROSION OF ANY EARTH DISTURBANCE OPERATIONS, SHALL
BE INSTALLED AS DEFINED IN THE APPROVED PLANS, THE SWMP AND THE DCM VOLUME II AND
MAINTAINED THROUGHOUT THE DURATION OF THE EARTH DISTURBANCE OPERATION.
10. ANY EARTH DISTURBANCE SHALL BE CONDUCTED IN SUCH A MANNER SO AS TO EFFECTIVELY
REDUCE ACCELERATED SOIL EROSION AND RESULTING SEDIMENTATION. ALL DISTURBANCES
SHALL BE DESIGNED, CONSTRUCTED, AND COMPLETED SO THAT THE EXPOSED AREA OF ANY
DISTURBED LAND SHALL BE LIMITED TO THE SHORTEST PRACTICAL PERIOD OF TIME.
11. ANY TEMPORARY OR PERMANENT FACILITY DESIGNED AND CONSTRUCTED FOR THE
CONVEYANCE OF STORM-WATER AROUND, THROUGH, OR FROM THE EARTH DISTURBANCE AREA
SHALL BE DESIGNED TO LIMIT THE DISCHARGE TO A NON-EROSIVE VELOCITY.
12. CONCRETE WASH WATER SHALL BE CONTAINED AND DISPOSED OF IN ACCORDANCE WITH THE
SWMP. NO WASH WATER SHALL BE DISCHARGED TO OR ALLOWED TO RUNOFF TO STATE WATERS,
INCLUDING ANY SURFACE OR SUBSURFACE STORM DRAINAGE SYSTEM OR FACILITIES.
13. EROSION CONTROL BLANKETING IS TO BE USED ON SLOPES STEEPER THAN 3:1.
14. BUILDING, CONSTRUCTION, EXCAVATION, OR OTHER WASTE MATERIALS SHALL NOT BE
TEMPORARILY PLACED OR STORED IN THE STREET, ALLEY, OR OTHER PUBLIC WAY, UNLESS IN
ACCORDANCE WITH AN APPROVED TRAFFIC CONTROL PLAN. BMP'S MAY BE REQUIRED BY EL
PASO COUNTY ENGINEERING IF DEEMED NECESSARY, BASED ON SPECIFIC CONDITIONS AND
CIRCUMSTANCES.
15. VEHICLE TRACKING OF SOILS AND CONSTRUCTION DEBRIS OFF-SITE SHALL BE MINIMIZED.
MATERIALS TRACKED OFFSITE SHALL BE CLEANED UP AND PROPERLY DISPOSED OF
IMMEDIATELY.
16. CONTRACTOR SHALL BE RESPONSIBLE FOR THE REMOVAL OF ALL WASTES FROM THE
CONSTRUCTION SITE FOR DISPOSAL IN ACCORDANCE WITH LOCAL AND STATE REGULATORY
REQUIREMENTS. NO CONSTRUCTION DEBRIS, TREE SLASH, BUILDING MATERIAL WASTES OR
UNUSED BUILDING MATERIALS SHALL BE BURIED, DUMPED, OR DISCHARGED AT THE SITE.
17. THE OWNER, SITE DEVELOPER, CONTRACTOR, AND/OR THEIR AUTHORIZED AGENTS SHALL BE
RESPONSIBLE FOR THE REMOVAL OF ALL CONSTRUCTION DEBRIS, DIRT, TRASH, ROCK, SEDIMENT,
AND SAND THAT MAY ACCUMULATE IN THE STORM SEWER OR OTHER DRAINAGE CONVEYANCE
SYSTEM AND STORM-WATER APPURTENANCES AS A RESULT OF SITE DEVELOPMENT.
18. THE QUANTITY OF MATERIALS STORED ON THE PROJECT SITE SHALL BE LIMITED, AS MUCH AS
PRACTICAL, TO THAT QUANTITY REQUIRED TO PERFORM THE WORK IN AN ORDERLY SEQUENCE.
ALL MATERIALS STORED ON-SITE SHALL BE STORED IN A NEAT, ORDERLY MANNER, IN THEIR
ORIGINAL CONTAINERS, WITH ORIGINAL MANUFACTURER'S LABELS.
19. NO CHEMICALS ARE TO BE USED BY THE CONTRACTOR, WHICH HAVE THE POTENTIAL TO BE
RELEASED IN STORM-WATER UNLESS PERMISSION FOR THE USE OF A SPECIFIC CHEMICAL IS
GRANTED IN WRITING BY THE ECM ADMINISTRATOR. IN GRANTING THE USE OF SUCH CHEMICALS,
SPECIAL CONDITIONS AND MONITORING MAY BE REQUIRED.
20. BULK STORAGE STRUCTURES FOR PETROLEUM PRODUCTS AND OTHER CHEMICALS SHALL HAVE
ADEQUATE PROTECTION SO AS TO CONTAIN ALL SPILLS AND PREVENT ANY SPILLED MATERIAL
FROM ENTERING STATE WATERS, INCLUDING ANY SURFACE OR SUBSURFACE STORM DRAINAGE
SYSTEM OR FACILITIES.
21. NO PERSON SHALL CAUSE THE IMPEDIMENT OF STORM-WATER FLOW IN THE FLOW LINE OF THE
CURB AND GUTTER OR IN THE DITCH-LINE.
22. INDIVIDUALS SHALL COMPLY WITH THE “COLORADO WATER QUALITY CONTROL ACT” (TITLE 25,
ARTICLE 8, CRS), AND THE “CLEAN WATER ACT” (33 USC 1344), IN ADDITION TO THE
REQUIREMENTS INCLUDED IN THE DCM VOLUME II AND THE ECM APPENDIX I. ALL APPROPRIATE
PERMITS MUST BE OBTAINED BY THE CONTRACTOR PRIOR TO CONSTRUCTION (NPDES,
FLOODPLAIN, 404, FUGITIVE DUST, ETC.). IN THE EVENT OF CONFLICTS BETWEEN THESE
REQUIREMENTS AND LAWS, RULES, OR REGULATIONS OF OTHER FEDERAL, STATE, OR COUNTY
AGENCIES, THE MORE RESTRICTIVE LAWS, RULES, OR REGULATIONS SHALL APPLY.
23. ALL CONSTRUCTION TRAFFIC MUST ENTER/EXIT THE SITE AT APPROVED CONSTRUCTION ACCESS
POINTS.
24. PRIOR TO ACTUAL CONSTRUCTION THE PERMITEE SHALL VERIFY THE LOCATION OF EXISTING
UTILITIES.
25. A WATER SOURCE SHALL BE AVAILABLE ON SITE DURING EARTHWORK OPERATIONS AND UTILIZED
AS REQUIRED TO MINIMIZE DUST FROM EARTHWORK EQUIPMENT AND WIND.
26. THE SOILS REPORT FOR THIS SITE HAS BEEN PREPARED BY RMG INC AND SHALL BE CONSIDERED
A PART OF THESE PLANS.
27. AT LEAST TEN DAYS PRIOR TO THE ANTICIPATED START OF CONSTRUCTION, FOR PROJECTS THAT
WILL DISTURB 1 ACRE OR MORE, THE OWNER OR OPERATOR OF CONSTRUCTION ACTIVITY SHALL
SUBMIT A PERMIT APPLICATION FOR STORM-WATER DISCHARGE TO THE COLORADO
DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT, WATER QUALITY DIVISION. THE
APPLICATION CONTAINS CERTIFICATION OF COMPLETION OF A STORM-WATER MANAGEMENT
PLAN (SWMP), OF WHICH THIS GRADING AND EROSION CONTROL PLAN MAY BE A PART. FOR
INFORMATION OR APPLICATION MATERIALS CONTACT: CDPHE, 4300 CHERRY CREEK DR.
S.,DENVER, CO 80246-1530, PH: 303-692-3500
1. ALL CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH THE EL PASO COUNTY
ENGINEERING SPECIFICATIONS.
2. THE CONTRACTOR SHALL NOTIFY COLORADO STATE UTILITIES CENTRAL LOCATING
(1-800-922-1987 AT LEAST 48 HOURS PRIOR TO ANY EXCAVATION SO THAT THEY MAY LOCATE
THEIR FACILITIES. THE LOCATION OF FACILITIES SHOWN ON THE DRAWINGS IS FROM
AVAILABLE RECORDS AND IS APPROXIMATE.
3. ALL EXISTING UTILITY LOCATIONS SHOWN ON THE DRAWINGS REFLECT THE AVAILABLE
INFORMATION AND DO NOT NECESSARILY INDICATE THE ACTUAL LOCATIONS. PRIOR TO ANY
CONSTRUCTION THE CONTRACTOR SHALL VERIFY THE HORIZONTAL AND VERTICAL LOCATIONS
OF ALL UTILITIES THAT MAY CONFLICT WITH OR OBSTRUCT THE NEW CONSTRUCTION. ANY
REQUIRED RELOCATIONS THAT ARE NOT SPECIFICALLY SHOWN ON THE DRAWINGS SHALL BE
COORDINATED WITH AND HAVE PRIOR APPROVAL OF EL PASO COUNTY UTILITIES.
4. ALL DIMENSIONS ARE TO FACE OF CURB, EDGE OF ASPHALT & FLOWLINE OF PAN.
5. ALL ELEVATIONS ARE TO TOP/ASPHALT & FLOWLINE/CURB UNLESS OTHERWISE NOTED.
ALL STORM SEWER PIPE AND SANITARY SEWER PIPE LENGTHS AND SLOPES ARE SHOWN
FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE
10 '
CONC FOREBAY DETAIL
12" FORBAY WALL
105 CF FORBAY
6" RIPRAP
12" THICK W/
FILTER FABRIC
2 '
6"
4"
CONCRETE
CONCRETE TRICKLE CHANNEL
CONCRETE
TRICKLE
CHANNEL
6"
NOT TO SCALE
NOT TO SCALE
SAFETY GRATE WITH 5"
MAX. CLEAR BETWEEN
BARS
PROVIDE CONTINUOUS
NEOPRENE GASKET BETWEEN
ORIFICE PLATE AND STRUCTURE
STAINLESS STEEL
ORIFICE PLATE
FIGURE 0S-2 TYPICAL OUTLET STRUCTURE
FOR FULL SPECTRUM DETENTION
OVERFLOW OUTLET
W/TRASH RACK
EMERGENCY SPILLWAY
ELEV 6799.20
FINISHED GRADE
OVERTOPPING PROTECTION
(DESIGNED FOR 100-YR
DISCHARGE OR GREATER)
24" HDPE
OUTLET PIPE
NOT TO SCALE
HEADWALL
6"
18"
18"
6"
18" OUTLET PIPE
(SEE SECTION A)
24" X 2'-6" X
1
4
" PLATE
GALVANIZED W/1/2" X 2"
LDT ANCHORS AT 9" O.C.
0.19' NOTCH
IN CONC CURB
105 CF 12" CONC SLAB W/
6x6 - W/ 4.0 WWF
6" CONC CURB (TYP)
12" CONCRETE
TRICKLE CHANNEL
10
.0
0'
RIPRAP
SWALE
0.19'
12" CURB
6" CONC SLAB
B
B
GL
EN
EA
GL
E
SU
BD
IV
IS
IO
N F
IL
#
2
DR
AIN
AG
E, G
RA
DIN
G &
ER
OS
IO
N D
ET
AIL
S
C
3
CO
LO
RA
DO
S
PR
IN
GS
, C
O 8
09
03
73
1 N
. W
EB
ER
S
T., S
UIT
E 1
0
GU
MA
N &
A
SS
OC
IA
TE
S, L
LC
NA
ME
: Z
:\C
OL
OR
AD
O S
PR
IN
GS
O
FF
IC
E\0
35
42
_G
LE
NE
AG
LE
\C
AD
\S
HE
ET
S\0
35
24
-S
-G
RA
D.D
WG
PL
OT
D
AT
E: M
ay 2
2, 2
01
9 1
0:5
4 A
M, B
Y: C
HR
IS
M
EE
KS
Know what's below.before you dig.Call
R
SHEET
DRAWING NUMBER:
REVISION
STAMP
RE
SP
EC
72
0 S
C
OL
OR
AD
O B
LV
D
SU
IT
E 4
10
S
DE
NV
ER
, C
O 8
02
46
PH
ON
E (3
03
) 7
57
-3
65
5
DE
SIG
NE
D
DR
AW
N
CH
EC
KE
D
DA
TE
VR-18-018
8" 4' 8"
8"
4'
8"
5.6'
2' TRICKLE CHANNEL
4'8'
MA
B
HJG
MA
B
2/1
9/2
01
9
PROJ NO. 03524
DWG NM. 03524-Dev-Fil2
INLET PROTECTION - NOT TO SCALE
Know what's below.before you dig.Call
R
SHEET
DRAWING NUMBER:
REVISION
STAMP
RE
SP
EC
72
0 S
C
OL
OR
AD
O B
LV
D
SU
IT
E 4
10
S
DE
NV
ER
, C
O 8
02
46
PH
ON
E (3
03
) 7
57
-3
65
5
DE
SIG
NE
D
DR
AW
N
CH
EC
KE
D
DA
TE
VR-18-018
GL
EN
EA
GL
E
SU
BD
IV
IS
IO
N F
IL
#
2
DR
AIN
AG
E, G
RA
DIN
G &
ER
OS
IO
N D
ET
AIL
S
C
4
CO
LO
RA
DO
S
PR
IN
GS
, C
O 8
09
03
73
1 N
. W
EB
ER
S
T., S
UIT
E 1
0
GU
MA
N &
A
SS
OC
IA
TE
S, L
LC
NA
ME
: Z
:\C
OL
OR
AD
O S
PR
IN
GS
O
FF
IC
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35
42
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LE
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AG
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\C
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\S
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S\0
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24
-S
-G
RA
D.D
WG
PL
OT
D
AT
E: M
ay 2
2, 2
01
9 1
0:5
4 A
M, B
Y: C
HR
IS
M
EE
KS
MA
B
HJG
MA
B
2/1
9/2
01
9
PROJ NO. 03524
DWG NM. 03524-Dev-Fil2
City of Colorado Springs
Stormwater Quality
NTS
VEHICLE TRACKING
PA
VE
D R
OA
D
MIN
EXISTING
PAVEMENT
Figure VT-2
Vehicle Tracking
Application Examples
INSTALLATION REQUIREMENTS
MAINTENANCE REQUIREMENTS
VEHICLE TRACKING NOTES
1. REGULAR INSPECTIONS ARE TO BE MADE OF ALL
STABILIZED AREAS, ESPECIALLY AFTER STORM
EVENTS.
2. STONES ARE TO BE REAPPLIED PERIODICALLY AND
WHEN REPAIR IS NECESSARY.
3. SEDIMENT TRACKED ONTO PAVED ROADS IS TO BE
REMOVED DAILY BY SHOVELING OR SWEEPING.
SEDIMENT IS NOT TO BE WASHED DOWN STORM
SEWER DRAINS.
4. STORM SEWER INLET PROTECTION IS TO BE IN
PLACE, INSPECTED, AND CLEANED IF NECESSARY.
5. OTHER ASSOCIATED SEDIMENT CONTROL MEASURES
ARE TO BE INSPECTED TO ENSURE GOOD WORKING
CONDITION.
PLAN
3" MIN OF COURSE AGGREGATE ON ALL
CONSTRUCTION ROADS, PARKING AREAS,
STAGING AREA, LOADING/UNLOADING AREAS,
AND STORAGE AREAS.
SECTION
1. ALL ENTRANCES TO THE CONSTRUCTION SITE ARE
TO BE STABILIZED PRIOR TO CONSTRUCTION
BEGINNING.
2. CONSTRUCTION ENTRANCES ARE TO BE BUILT WITH
AN APRON TO ALLOW FOR TURNING TRAFFIC, BUT
SHOULD NOT BE BUILT OVER EXISTING PAVEMENT
EXCEPT FOR A SLIGHT OVERLAP.
3. AREAS TO BE STABILIZED ARE TO BE PROPERLY
GRADED AND COMPACTED PRIOR TO LAYING DOWN
GEOTEXTILE AND STONE.
4. CONSTRUCTION ROADS, PARKING AREAS,
LOADING/UNLOADING ZONES, STORAGE AREAS, AND
STAGING AREAS ARE TO BE STABILIZED.
5. CONSTRUCTION ROADS ARE TO BE BUILT TO
CONFORM TO SITE GRADES, BUT SHOULD NOT HAVE
SIDE SLOPES OR ROAD GRADES THAT ARE
EXCESSIVELY STEEP.
MIN
IM
UM
COARSE AGGREGATE
3 INCHES (D )
75'-0' MIN
15
' O
R W
ID
TH
O
F E
NT
RA
NC
E
9"
3"
GEOTEXTILE (MATERIAL REQUIREMENTS IN APPENDIX B, TABLE MT-3)
50
Know what's below.before you dig.Call
R
SHEET
DRAWING NUMBER:
REVISION
STAMP
RE
SP
EC
72
0 S
C
OL
OR
AD
O B
LV
D
SU
IT
E 4
10
S
DE
NV
ER
, C
O 8
02
46
PH
ON
E (3
03
) 7
57
-3
65
5
DE
SIG
NE
D
DR
AW
N
CH
EC
KE
D
DA
TE
VR-18-018
GL
EN
EA
GL
E
SU
BD
IV
IS
IO
N F
IL
#
2
DR
AIN
AG
E, G
RA
DIN
G &
ER
OS
IO
N D
ET
AIL
S
C
5
CO
LO
RA
DO
S
PR
IN
GS
, C
O 8
09
03
73
1 N
. W
EB
ER
S
T., S
UIT
E 1
0
GU
MA
N &
A
SS
OC
IA
TE
S, L
LC
NA
ME
: Z
:\C
OL
OR
AD
O S
PR
IN
GS
O
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IC
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35
42
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LE
NE
AG
LE
\C
AD
\S
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ET
S\0
35
24
-S
-G
RA
D.D
WG
PL
OT
D
AT
E: M
ay 2
2, 2
01
9 1
0:5
4 A
M, B
Y: C
HR
IS
M
EE
KS
