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„ R <br /> SEC 25 POND ACCESS ROAD <br /> 7250 <br /> c� 7250 <br /> 7200 7200 <br /> 7150 <br /> r 7150 .$2gr° 71 <br /> 00 <br /> 7100 -S 8% -3.0% <br /> -2.D% -8.5% 7050 <br /> �. <br /> 7050 -7 0% <br /> fj. <br /> 7000 <br /> 7000 <br /> 6950 <br /> © . ......... 6950 <br /> ectl on 25 Pond . :,r�'/ , ----” ...,_ .. FxlsrlNG ROAD Dow— 6900 <br /> .% 6900 <br /> 6850 6800 <br /> 6$50 <br /> 6800 <br /> - <br /> ff o C) O o O o O O O O O O C) O <br /> 0 0 0 0 O O o o O O 0 © 0 <br /> O O O O o 0 O O 0 0 O O O O 0 0 0 0 0 O 0 0 0 0 0 O O O O O 0 <br /> " <br /> r r r r N N tV N N N N N M• f © �— N M at3 CO N. 00 03 0 �— N M r M to t� co t31 N N N M "It M t0 (� Op O) O <br /> i <br /> ✓ . .. , ^. - + + - + + + + + + + + + + + + + + + + -0 - + + + + + + + + + + <br /> SEC 25 POND ACCESS ROAD CONTINUED 7250 <br /> ,. 30 <br /> 72W <br /> 7200 <br /> 7200 <br /> 7150 7150 <br /> 7100 <br /> m m <br /> 7100 <br /> % 7050 <br /> 7050 <br /> f' m 7 <br /> 7000 000 <br /> -70,16 _ ci 6950 <br /> f 6950 N N <br /> 6900 5° 0.5% 6900 <br /> to 6850 <br /> 4} }y h h r 685 �/\��f <br /> 680 <br /> 25 00fi800 <br /> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 <br /> N M d' O to <br /> - - to to to <br /> Nt to (0 N. 00 0) 0 r � � L0 vJ <br /> M M M M M M M Cl)M M M ct' ehNt <br /> f <br /> APPROXIMATE PROFILE OF ROAD SURFACE <br /> ` Scale 1"= 200' <br /> Construction Notes: <br /> ; This road has been designed to meet the applicable portions of CDRMS Rule <br /> MIDDLE POND ACCESS ROAD <br /> 7150 0 7150 4.03.2 for Access Roads. It is specifically designed to meet the minimum <br /> N 7100 design requirements while minimizing additional disturbed area and <br /> 7100 0 8% -2.5% -0,6 -0.3% preventing environmental damage. <br /> 7050 7050 <br /> �. 1 Use of road is for routine environmental monitoring and occasional pond maintenance. <br /> 'f On 00 7000 7000 Typical road use would consist of several trips per week by a light use vehicle <br /> + o 0 <br /> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o using one way travel and low speed. <br /> + + + + + + + + + + + + + + + 2 Horizontal alignment will closely follow existing two track road alignment wherever possible <br /> o r N M �t U') co as rn o •- N M Nt to to r. <br /> r r r r r r r r <br /> as to be consistent with existing natural topography. <br /> 3 Overall grade of the existing road is generally about 7%with short sections of higher grades as shown. <br /> 4 Three 24"culverts to be installed as shown on profiles that will provide drainage under the <br /> - - road for flows from the unnamed drainage. <br /> _. . -. ., SEC 36 POND ACCESS ROAD <br /> 7300 7300 5 All topsoil will be removed prior to other activities. <br /> 7250 6 Maximum cut and fill depths are generally less than 4 feet with 1.5H:1 V cut and fill slopes. <br /> 7250 The completed ditch and sideslopes shall be broadcast seeded with the approved mixture <br /> 7200 7200 upon completion of the roadway. <br /> 7150 <br /> -?5% 1 �� 7150 7 Following blading,a minimum 4 inch thickness of clean,minus 2 inch gravel <br /> shall be placed and compacted across the 12 foot wide travelway. <br /> 7100 71 The road shall be crowned such that the minimum depth of <br /> 7050 EXISTING ROAD -now 7050 9 9 Approximate quantity g <br /> ravel along the centerline is 6 inches. roximate cant' of ravel <br /> needed is 2,000 cubic yards for the three road segments combined. <br /> r o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o8 A triangular V-ditch approximately 18 inches in depth shall be cut on the uphill <br /> N M NP M t0 N dD N M eh t0 1� <br /> ---' r V- V- e— r r r r side of the completed roadway. <br /> } <br /> Iddle Pond -� 9 Upon completion of construction,a report shall be provided by professional <br /> .. .. .. .. . . . C _ engineer certifying that the construction has been completed according to plan. <br /> . <br /> , <br /> 1V. <br /> 00 <br /> 1 - <br /> t <br /> a , <br /> J <br /> \ 4� <br /> t , <br /> - Gravel Base Original Grade <br /> �`-- f°� 4 to 6", Crowned <br /> --- <br /> ^ <br /> t <br /> f <br /> ~w, V Ditch, approx. 1.5 deep <br /> • . ,• _ _ Ion 3 Grade Following ��5,ar►0 & �e <br /> P <br /> A o _ Topsoil Removal �� IOV3 R4 <br /> f: <br /> �,, Approved 8/8/2016 <br /> ,x - <br /> , <br /> C OS <br /> •t j l TYP10,6L Scale 1' = 2 Feet <br /> ' <br /> ENGINEER'S CERTIFICATION <br /> 1, THOMAS C. PETERSON,being a <br /> Licensed Professional Engineer in w E g East Side Pond <br /> the State of Colorado,do hereby <br /> ' certify that this map has been prepared <br /> - Access Roads <br /> 3 to meet the applicable portions of Colorado <br /> f <br /> DBMS Rule 4.03.2 for Access Roads. SCALE- As Noted <br /> BATE: 1/19/75 <br /> COAL DRWG.BY <br /> TCP/ESl <br /> APPROVED BY. <br /> ,�� O� • ••••t - S � pWG Jf.c <br /> 6. <br /> Exh. 7-23 <br /> i` '� ► v . o s • O � Y Company <br /> Colow o Coal Corn an}, ! � � * � •= O• � 5731 State Highway 13 Figure D2 <br /> 32257 z: = Meeker,Colorado 81641 <br /> '• 3� I 4,j aft <br /> O.� <br /> �� No. REVISION DATE BY CHK <br /> S�C1AlAL �����`` PR 04 New map showing design elements for road project 3/10/15 TCP KR8 <br /> � PR-04 Change consbrlcfion note regarding i.5H.1V slopes 3110115 TCP MWS <br /> 200' 0 200' 40U LEGEND THOMAS C PETERSON <br /> PLAN VIE`` , P.E. No. 32257 <br /> -7131 <br /> CONTOUR INTERVAL 25 FT. East side Pond Access Roads ROAD CENTERLINE <br /> DATE <br /> (Intermediate 5 ft contours shown near road) Scale 1" = 200 Feet <br />