2011-06-29_PERMIT FILE - C1981019A (12)

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1 N346,000 x i N 342,000 / Fordt design, orrnation, see V . 2C, E h. 7 -14C /. d tch desgn nformat on. see Vol 2C, Exh 7-145 For pond d -. gn mtom�r -,, See Vol. 2E i i 1 scsJ WEST PIT POND -008 A ma ,I . t For pod dV 2Se8 For ditch desgn rnlo at o'o„-ce Vol. 2C, IF . 7 Aff AQ 20 QO 25 Q 30 0+39 EAST TAIL O DITCH TTAY POND- 010A`, ditch design information, see Vol. 2C, Exh. 7 -14L g1 5 S ';�� WORK SEDIMENT for pond am See NO , F -' For do'h desgn infom ati n. -_- / Vol: 2C, Exh. 7 14F /,,r 5 d i 0_ Q J N , I 5 :- CL / t IWE87-PIT 31X h � D/TCy v N N Vol 2C, Exh 7 145 nformaton.=°e Exh 7 141 For d¢ch design m[orrnaLion, Vol. 2C, rxh. 7 -14M 15 30 35 170 175 I Exh TOKER DIT / i i f i 75 t / 80 29 32 For AI design mforrnation, xe. Vol. 2C, Exh. 7-146 O 26 35 25 36 4 N 1, THOMAS C- PETERSON, being a Licensed Professional Engineer in the State of Colorado, do hereby certify that this map has been reviewed by me and is true and correct to the best of my knowledge and information relying on work performed by others, and based on • O y *d • I� Colowyo Coal Company 5731 State Highway 13 Meeker, Colorado 81641 / DRWG NO. 6 \ �\ \ \ J°�AP 30 MAP Al 1A 28 1 �\� 27 1 26 N 4, _ / _ - CO n p No. REVISION DATE BY CHK fordtch de5lqrl rformaton z= Vol 13, Exh. 7 -20E Updated Permit Boundary 10/10/07 TAT TAT TR 81 Q m 12/06/70 TCP KRB � r r d :ch des gn nformat,on. >ee Vol 3, Exh 7 -20E Added flow direction arrows to the terrace benches. 311177 10 KRB _ , A7 P.E. No. 32257 i; New PMT TR81 0411, PMT contours affected in the South Taylor area Drainage Profiles changes to Profiles Trib. S, Trib. D, Trib. E and Trib. H 4115111 For dtch design nformaton =PP Vol. 13, Exh 7 20E 10 20 31 32 33 34 35 36 m 1p�b DATE TR -81 New PMT TR81 0611, PMT contours affected in the South Taylor area Drainage Postmining Channels deleted Trib. B & Tab. E, Modified Trib. G & Trib. H 616111 TCP KRB R 93 W _ - o- ISEC7 �oL �n 2C, Exh7jn4B S ';�� WORK SEDIMENT for pond am See NO , F -' For do'h desgn infom ati n. -_- / Vol: 2C, Exh. 7 14F /,,r 5 d i 0_ Q J N , I 5 :- CL / t IWE87-PIT 31X h � D/TCy v N N Vol 2C, Exh 7 145 nformaton.=°e Exh 7 141 For d¢ch design m[orrnaLion, Vol. 2C, rxh. 7 -14M 15 30 35 170 175 I Exh TOKER DIT / i i f i 75 t / 80 / / Q OB �/ \ / I m • 15 1�0 // � 20 0) / - �� JIJ 10 25 Q%�\ y 1, 20/^ V 1 c 25 J If I1 ✓� r r y. dthdFSgnmfo at on. 5 110 30 Vol. 2C, Exh, 7 -145 Z J C:) 30 1 5 *F 30 E 34+ 7 / 35 / / ! h i � For end desgn nrorrnaton. , r , 36 +50 LC POND -004 A 4 40,1 it 5 - F 10 45 0 0 5 �.. 8 +26 25 10 35 30 _ 15 *40 • L I 20^ 46 ordtcndegr nrornaeon.xe U Vol 2C, Exh 7 146 �., For dteh des rom,a n. gee ® Vol. 2C, . -146 50 25 41 55 / 60 ` 30 10 65 ,p 11+91 �G� PO N� 10 X35 75 70 rr,•�� for ried de gn rfor t� aon.e Vol 2C, Exh 7 -14G f 0 / 80 / 5 40 J ti 85 ter' 0._" /° 45 /. 91 0 SAP R � 60 a f PD2 8 65 / .p for dodidestgr rrornato, � : ' , A,9 0 �cti Vol. 2C, Fxn 7-J d / / \ For dtch desgn nforrt aton. e., : O' / ''- i70 16.5 �Y' - -- � .� Voh 2C, Exh. 7 -14R 185 187 +3 Vol. 2C, Exh, 7 14 PD1 ° REACH 1 0 10 1 Lo i %'Act�%" ! J } , 0 l i j It NTEP ROSPECT P ND-007 A l EP1 0' S 10 It � H Cy y CA 14, too 1 , 30 2q" - For ddc desgn nfonnation, see ( ! Vo. 2C, Exh. 7 -14D 5 SECTION 16 40 / 5b / l // 60 / r� A It 110x �� _� gr / Ealjh nfomaton =°e i / ------ , , 114 +39 70 GOLF uTN % 80 ' r i For dtch d7 nformat or, -e 90 Vol 13, Exh 7 -20E 11 o NONE Z _ p J / MOFFAT CO. i 16 POND OOB A � For pmid desgn nfomanon. � / � 1 � r�\, See Vol. 2E RIO B CO �J For dmh rice gn nformat nn. see \/ �' � / Vol. 13, Exh 7 20E /\J r � \ \ i \ 56 / M rn r �_ f w W w w For ditch desgn ,format or, Vol. 13 Exh. 7-20F 1 LEGEND WATERSHED BOUNDARIES 18 17 16 15 14 V� Permit Boundary Note: See Map 33 and 33A for Profiles of -°1 -1 FOR HYDROLOGIC MODELING Postmining Contour Permanent Channels N 19 20 21 22 24 T ENGINEER'S CERTIFICATION Drainage Boundary Note: See Map 12 for Ditch Locations and Drainage Boundaries During Mining Tie -In Boundary for Postmining Topography Approx. Limit, Permanent Fill Boundary Sediment Pond Secondary Drainage Postmining Channel - Permanent Collector Ditch - Temporary Reclaim Boundary (Dec. 2009) J Existing Postmining Stockpond (Stock Tank) Proposed Postmining Stockpond (Stock Tank) ---- - ---" - -' -- - Terrace Ditch with Flow Direction Arrow (On or across permanent fill) (See Vol. 13, Exh. 7 -20, Part G) S 500' 0 500' 1000' CONTOUR INTERVAL 25 FT. PMT TR81 0611 30 31 29 32 287 33 3 26 35 25 36 4 N 1, THOMAS C- PETERSON, being a Licensed Professional Engineer in the State of Colorado, do hereby certify that this map has been reviewed by me and is true and correct to the best of my knowledge and information relying on work performed by others, and based on • O y *d • I� Colowyo Coal Company 5731 State Highway 13 Meeker, Colorado 81641 SCALE: 7" = 500' DATE: 211106 DRWG, BY: TCP /ESI APPROVED BY: DRWG NO. 6 \ �\ \ \ J°�AP 30 MAP Al 1A 28 1 �\� 27 1 26 1 12 13 24 25 MOFFATCO ao eur,co c'o. information supplied by experts identified in section 2 -03 -3 of the Colowyo Coal Company L.P. Permit. `wouuw��, '�. pDO'a /cFy�zz o`�S fT�PP : o -_ :� 32257 2'' � �•• . •.. . f / �O� Cv� i��'', /ONAL.. o``�� �� THOM S C P TERSON /" h O n p No. REVISION DATE BY CHK MR 90 Updated Permit Boundary 10/10/07 TAT TAT TR 81 Major map edits due to New PMT surface, drainage boundary changes, Loyd charge, Redesign of the posfmine channels, legend edits, location map edits. Consolidated with Map 41A. 12/06/70 TCP KRB TR 81 Added flow direction arrows to the terrace benches. 311177 TCP KRB P.E. No. 32257 TR -81 New PMT TR81 0411, PMT contours affected in the South Taylor area Drainage Profiles changes to Profiles Trib. S, Trib. D, Trib. E and Trib. H 4115111 TCP KRB 31 32 33 34 35 36 1p�b DATE TR -81 New PMT TR81 0611, PMT contours affected in the South Taylor area Drainage Postmining Channels deleted Trib. B & Tab. E, Modified Trib. G & Trib. H 616111 TCP KRB R 93 W H Vol. 2C, Exh. 7-14J 50 45 65 70 55 40 60 25 0 20 FO. ,,ormator• 35 T:' purdde�gr '•,1 \ See Vol 2E) 30 15 0 10 5 _ 0 5 W sC 10 5 (yam For d tch desgn nformat on 10 CO Vol. 2C, Exh 7-14E gn n Foray nd� fer„aeon. see Vol. 2C, Exh. 7 -14E STREF'cR POND o ,01 � 15 � / / Q OB �/ \ / I m • 15 1�0 // � 20 0) / - �� JIJ 10 25 Q%�\ y 1, 20/^ V 1 c 25 J If I1 ✓� r r y. dthdFSgnmfo at on. 5 110 30 Vol. 2C, Exh, 7 -145 Z J C:) 30 1 5 *F 30 E 34+ 7 / 35 / / ! h i � For end desgn nrorrnaton. , r , 36 +50 LC POND -004 A 4 40,1 it 5 - F 10 45 0 0 5 �.. 8 +26 25 10 35 30 _ 15 *40 • L I 20^ 46 ordtcndegr nrornaeon.xe U Vol 2C, Exh 7 146 �., For dteh des rom,a n. gee ® Vol. 2C, . -146 50 25 41 55 / 60 ` 30 10 65 ,p 11+91 �G� PO N� 10 X35 75 70 rr,•�� for ried de gn rfor t� aon.e Vol 2C, Exh 7 -14G f 0 / 80 / 5 40 J ti 85 ter' 0._" /° 45 /. 91 0 SAP R � 60 a f PD2 8 65 / .p for dodidestgr rrornato, � : ' , A,9 0 �cti Vol. 2C, Fxn 7-J d / / \ For dtch desgn nforrt aton. e., : O' / ''- i70 16.5 �Y' - -- � .� Voh 2C, Exh. 7 -14R 185 187 +3 Vol. 2C, Exh, 7 14 PD1 ° REACH 1 0 10 1 Lo i %'Act�%" ! J } , 0 l i j It NTEP ROSPECT P ND-007 A l EP1 0' S 10 It � H Cy y CA 14, too 1 , 30 2q" - For ddc desgn nfonnation, see ( ! Vo. 2C, Exh. 7 -14D 5 SECTION 16 40 / 5b / l // 60 / r� A It 110x �� _� gr / Ealjh nfomaton =°e i / ------ , , 114 +39 70 GOLF uTN % 80 ' r i For dtch d7 nformat or, -e 90 Vol 13, Exh 7 -20E 11 o NONE Z _ p J / MOFFAT CO. i 16 POND OOB A � For pmid desgn nfomanon. � / � 1 � r�\, See Vol. 2E RIO B CO �J For dmh rice gn nformat nn. see \/ �' � / Vol. 13, Exh 7 20E /\J r � \ \ i \ 56 / M rn r �_ f w W w w For ditch desgn ,format or, Vol. 13 Exh. 7-20F 1 LEGEND WATERSHED BOUNDARIES 18 17 16 15 14 V� Permit Boundary Note: See Map 33 and 33A for Profiles of -°1 -1 FOR HYDROLOGIC MODELING Postmining Contour Permanent Channels N 19 20 21 22 24 T ENGINEER'S CERTIFICATION Drainage Boundary Note: See Map 12 for Ditch Locations and Drainage Boundaries During Mining Tie -In Boundary for Postmining Topography Approx. Limit, Permanent Fill Boundary Sediment Pond Secondary Drainage Postmining Channel - Permanent Collector Ditch - Temporary Reclaim Boundary (Dec. 2009) J Existing Postmining Stockpond (Stock Tank) Proposed Postmining Stockpond (Stock Tank) ---- - ---" - -' -- - Terrace Ditch with Flow Direction Arrow (On or across permanent fill) (See Vol. 13, Exh. 7 -20, Part G) S 500' 0 500' 1000' CONTOUR INTERVAL 25 FT. PMT TR81 0611 30 31 29 32 287 33 3 26 35 25 36 4 N 1, THOMAS C- PETERSON, being a Licensed Professional Engineer in the State of Colorado, do hereby certify that this map has been reviewed by me and is true and correct to the best of my knowledge and information relying on work performed by others, and based on • O y *d • I� Colowyo Coal Company 5731 State Highway 13 Meeker, Colorado 81641 SCALE: 7" = 500' DATE: 211106 DRWG, BY: TCP /ESI APPROVED BY: DRWG NO. 6 \ �\ \ \ J°�AP 30 MAP Al 1A 28 1 �\� 27 1 26 1 12 13 24 25 MOFFATCO ao eur,co c'o. information supplied by experts identified in section 2 -03 -3 of the Colowyo Coal Company L.P. Permit. `wouuw��, '�. pDO'a /cFy�zz o`�S fT�PP : o -_ :� 32257 2'' � �•• . •.. . f / �O� Cv� i��'', /ONAL.. o``�� �� THOM S C P TERSON /" h O n p No. REVISION DATE BY CHK MR 90 Updated Permit Boundary 10/10/07 TAT TAT TR 81 Major map edits due to New PMT surface, drainage boundary changes, Loyd charge, Redesign of the posfmine channels, legend edits, location map edits. Consolidated with Map 41A. 12/06/70 TCP KRB TR 81 Added flow direction arrows to the terrace benches. 311177 TCP KRB P.E. No. 32257 TR -81 New PMT TR81 0411, PMT contours affected in the South Taylor area Drainage Profiles changes to Profiles Trib. S, Trib. D, Trib. E and Trib. H 4115111 TCP KRB 31 32 33 34 35 36 1p�b DATE TR -81 New PMT TR81 0611, PMT contours affected in the South Taylor area Drainage Postmining Channels deleted Trib. B & Tab. E, Modified Trib. G & Trib. H 616111 TCP KRB R 93 W