2020-12-28_GENERAL DOCUMENTS - M1977300 ‎(27)‎

• Permit No: M1977300
• IBM Index Class Name: General Documents
• Doc Date: 12/28/2020
• Doc Name Note: Map: AS-BUILT CAPTURE STRUCTURE
• Doc Name: North Waste Rock Pile Diversion Channel, Record of Construction
• From: Colorado Legacy Land
• To: DRMS
• Email Name: AME
• Media Type: M
• Archive: No

"O CLEAN OUT C B
4"0 SOLID SCH.-46- 80 PVC
n i
L
Cc
C
PLAN VIEW
""' " " T" "ATION 6734.0
ENTS OF GEOWEB
V V V VPIr !1 t L19V %. /I %a
#4
OUT
#4 TIES @ 12" O.C.
CONCRETE SEAL WALL EXISTING GROUND
#5 E.F. ALONG TOP OF WALLALL GEOWEB TO KEY IN
1.5' 1 FT DEEP UPSTREAM
OF SEAL WALL•..:'
#4@12" E.F.
TOP OF 2
GEOWEB 2" 1
DITCH CLR
6" LAYER
GRANULAR
OQ O O O� 4 ;
• BEDDING
�f SEE NOTE 1 2„ 15" THICK RIPRAP
;�,r�.,�/�/f ; i fj ,ff�f�'''rr\ f f f'"i�` f •— — — • � w .. .. 50
GRANULAR BEDDING
21
2.0' _ 4 4 �.
M." --VAN
COMPACTED SUBGRADE
12-18-2020
As -Built
06-15-2020
4
4
12-13-2019
For DRMS Review
8-5-2019
.4
D'
For DRMS Review
5-22-2019
For DRMS Review
4
for internal review
DATE ISSUE/REVISION
0®®
GEOWEB
CHANNEL
4'f
4 4
4 l
)NCRETE SEAL WALL
C
PLAN VIEW
""' " " T" "ATION 6734.0
ENTS OF GEOWEB
V V V VPIr !1 t L19V %. /I %a
#4
OUT
#4 TIES @ 12" O.C.
CONCRETE SEAL WALL EXISTING GROUND
#5 E.F. ALONG TOP OF WALLALL GEOWEB TO KEY IN
1.5' 1 FT DEEP UPSTREAM
OF SEAL WALL•..:'
#4@12" E.F.
TOP OF 2
GEOWEB 2" 1
DITCH CLR
6" LAYER
GRANULAR
OQ O O O� 4 ;
• BEDDING
�f SEE NOTE 1 2„ 15" THICK RIPRAP
;�,r�.,�/�/f ; i fj ,ff�f�'''rr\ f f f'"i�` f •— — — • � w .. .. 50
GRANULAR BEDDING
21
2.0' _ 4 4 �.
M." --VAN
COMPACTED SUBGRADE
12-18-2020
As -Built
06-15-2020
Field Adjustment
12-13-2019
For DRMS Review
8-5-2019
For DRMS Review
6-10-2019
For DRMS Review
5-22-2019
For DRMS Review
4-23-2019 1Draft
for internal review
DATE ISSUE/REVISION
#4x1'-6" @ V-0" O.C.
EMBED 6" AND EPDXY
INTO BEDROCK
C 4 � � a
4,
a 4Q
KEY -IN
% 4 �.
• 1°
< 5 4
4
4
4 • •
�o� 4
< A
\-- ACTUAL BEDROCK
4"0 PERFORATED
SCH-46-80 PVC
18 CY of
structural
concrete
NOTES
1. PVC PIPE TO SLOPE AT 0.5% AND SPILL INTO
DITCH AT APPROX. STA 5+50. SEE DETAIL
SHEET 7.
SECTION A -A
COLORADO LEGACY LAND
#4x1'-6" @ V-0" O.C.
EMBED 6" AND EPDXY
INTO BEDROCK
NOTE: WALL REINFORCING
NOT SHOWN FOR CLARITY.
SEE SECTIONS A -A AND C -C
FOR REINFORCING DETAILS
NOTE: DC
SHOWN FC
REFER TO SEi
AND B -B F(
1�
CLEAN OUT WITH CAP
GEOWEB
�00001, 4 4 4'�.
• 3.0'
4/
s r4 4; 4
4 1 1 1
4.
<_.4_
EXISTING GROUND /
STRUCTURAL
/ CONCRETE
~ 4 r44
1 4 4
6732.20
INV. ELEV.6731.8
4 � 1-8"
. fr� II II
4"0 PERFORATED SCH. 80 PVC �-- BEDROCK DEPTH
SECTION B -B SEE NOTE 1
NOTES:
1. A TEST PIT WAS DUG IN AUGUST 2018 WHICH REVEALED
BEDROCK APPROXIMATELY 4 FT BELOW EXISTING GROUND.
SEAL WALL MUST BE POURED AGAINST TOP OF BEDROCK.
r9.
\ 1 5733.87
T.O.W. ELEV.-6733-.5Q�
-
BACKFILL WITH
NATIVE SOIL
GRANULAR BEDDING
CK6]ki 136]ZV*1
- #5 TOP BAR, E.F.
NOTES:
1. A TEST PIT WAS DUG IN AUGUST 2019 WHICH REVEALED
S ECT 10 N C—C BEDROCK APPROXIMATELY 4 FT BELOW EXISTING GROUND.
SEAL WALL MUST BE POURED AGAINST TOP OF BEDROCK.
211
.:Ar •
a..• 2"
6" MIN
SECTION D -D
DISCLAIMER TEXT:
THIS DRAWING HAS BEEN PREPARED FOR THE USE OF ENSERO SOLUTIONS US, INC.'S CLIENT,
COLORADO LEGACY LAND, LLC AND MAY NOT BE USED, REPRODUCED OR RELIED UPON BY THIRD
PARTIES, EXCEPT AS AGREED BY ENSERO SOLUTIONS US, INC. AND COLORADO LEGACY LAND, LLC AS
REQUIRED BY LAW OR FOR USIE OF GOVERNMENTAL REVIEW AGENCIES. ENSERO SOLUTIONS US, INC.
ACCEPTS NO RESPONSIBILITY„ AND DENIES ANY LIABILITY WHATSOEVER, TO ANY PARTY THAT
MODIFIES THIS DRAWING WITHIOUT ENSERO SOLUTIONS US, INC.'S EXPRESS WRITTEN CONSENT
�sslo�►P`�
AS -BUILT CAPTURE STRUCTURE
NORTH WASTE ROCK PILE DIVERSION CHANNEL
FORMER SCHWARTZWALDER MINE, GOLDEN COLORADO
TECHNICAL REVISION #28
MINE LAND RECLAMATION PERMIT M-1977-300
REVISION: G 12-18-2020 SHEET No.: 8
REV
DRAWN BY: NL DESIGNED BY: SL REVIEWED BY: BR
0®®
0®®
C 4 � � a
4,
a 4Q
KEY -IN
% 4 �.
• 1°
< 5 4
4
4
4 • •
�o� 4
< A
\-- ACTUAL BEDROCK
4"0 PERFORATED
SCH-46-80 PVC
18 CY of
structural
concrete
NOTES
1. PVC PIPE TO SLOPE AT 0.5% AND SPILL INTO
DITCH AT APPROX. STA 5+50. SEE DETAIL
SHEET 7.
SECTION A -A
COLORADO LEGACY LAND
#4x1'-6" @ V-0" O.C.
EMBED 6" AND EPDXY
INTO BEDROCK
NOTE: WALL REINFORCING
NOT SHOWN FOR CLARITY.
SEE SECTIONS A -A AND C -C
FOR REINFORCING DETAILS
NOTE: DC
SHOWN FC
REFER TO SEi
AND B -B F(
1�
CLEAN OUT WITH CAP
GEOWEB
�00001, 4 4 4'�.
• 3.0'
4/
s r4 4; 4
4 1 1 1
4.
<_.4_
EXISTING GROUND /
STRUCTURAL
/ CONCRETE
~ 4 r44
1 4 4
6732.20
INV. ELEV.6731.8
4 � 1-8"
. fr� II II
4"0 PERFORATED SCH. 80 PVC �-- BEDROCK DEPTH
SECTION B -B SEE NOTE 1
NOTES:
1. A TEST PIT WAS DUG IN AUGUST 2018 WHICH REVEALED
BEDROCK APPROXIMATELY 4 FT BELOW EXISTING GROUND.
SEAL WALL MUST BE POURED AGAINST TOP OF BEDROCK.
r9.
\ 1 5733.87
T.O.W. ELEV.-6733-.5Q�
-
BACKFILL WITH
NATIVE SOIL
GRANULAR BEDDING
CK6]ki 136]ZV*1
- #5 TOP BAR, E.F.
NOTES:
1. A TEST PIT WAS DUG IN AUGUST 2019 WHICH REVEALED
S ECT 10 N C—C BEDROCK APPROXIMATELY 4 FT BELOW EXISTING GROUND.
SEAL WALL MUST BE POURED AGAINST TOP OF BEDROCK.
211
.:Ar •
a..• 2"
6" MIN
SECTION D -D
DISCLAIMER TEXT:
THIS DRAWING HAS BEEN PREPARED FOR THE USE OF ENSERO SOLUTIONS US, INC.'S CLIENT,
COLORADO LEGACY LAND, LLC AND MAY NOT BE USED, REPRODUCED OR RELIED UPON BY THIRD
PARTIES, EXCEPT AS AGREED BY ENSERO SOLUTIONS US, INC. AND COLORADO LEGACY LAND, LLC AS
REQUIRED BY LAW OR FOR USIE OF GOVERNMENTAL REVIEW AGENCIES. ENSERO SOLUTIONS US, INC.
ACCEPTS NO RESPONSIBILITY„ AND DENIES ANY LIABILITY WHATSOEVER, TO ANY PARTY THAT
MODIFIES THIS DRAWING WITHIOUT ENSERO SOLUTIONS US, INC.'S EXPRESS WRITTEN CONSENT
�sslo�►P`�
AS -BUILT CAPTURE STRUCTURE
NORTH WASTE ROCK PILE DIVERSION CHANNEL
FORMER SCHWARTZWALDER MINE, GOLDEN COLORADO
TECHNICAL REVISION #28
MINE LAND RECLAMATION PERMIT M-1977-300
REVISION: G 12-18-2020 SHEET No.: 8
REV
DRAWN BY: NL DESIGNED BY: SL REVIEWED BY: BR