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LEGEND <br />r <br />C S. P. <br />C Y. <br />DS <br />E L. <br />EX <br />GS <br />GIRD. EL <br />INV <br />L <br />STA. <br />U S. <br />_ _ ..G3.5. ...... .. ....... <br />. <br />FENCE <br />EX.THALWEG <br />PROPOSED THALWEG <br />PROPOSED CONSTRUCTION <br />PROPOSED GRADING <br />EX 5' CONTOURS <br />EX. 25' CONTOURS <br />EX STRUCTURES <br />EX POND <br />PROPOSED POND <br />PROPOSED RIPRAP <br />CORRUGATED STEEL PIPE <br />CUBIC YARDS <br />DOWNSTREAM <br />ELEVATION <br />EXISTING <br />GRADE STRUCTURE <br />GROUND ELEVATION <br />INVERT <br />LINEAR FEET <br />STATION <br />UPSTREAM <br />... :.........:.......7.0.3.5...... <br />........... ................:............. ......:............... 7030..... <br />v <br />_....792.5......... ®1 ............:.... .....................7025...... <br />- -T / — - — r <br />\I APPROX. SIZE OF POND � OS \P \ \\ \\ p\ NI\ O� �% <br />n l 160' LONG X 80' WIDE 3 / 5\ /! \ p\ \ si\ O\ ^f �/ I <br />N\ r �,P \ C\ \ s \\ O\ 1 1 <p% X <br />5F SEDIMENT POND AND �0`\ 1 j EXISTING FENCE <br />\ \ /' OUTFALL STRUCTURE \ ► \ 1 x <br />\ \ \\ PROCESSING PLANT \ - SEE DETAIL SH. 4 // �o�i/ <br />EX SHEET <br />FLOW <br />EMERGANCY SPILLWAY , / r\` - -- f / X <br />W /OUTLET _— / / -- <br />1 APPROX Q OF ' // / I / I / / _ I C`� �5- -ter <br />1 \ (SEE DETAIL SHEET 4) / / / / <br />_EX. VEGETATED <br />- DRAINAGE PATHri� <br />\ I STOCKPILES 1 I 1 / �' �'r rol <br />\ \ 1 I I MAINTENANCE <br />SHOP <br />/ / / / / / i'/ <br />Ir / -- / r/ / /ter / // / , _ _ I /� �� // // / / / / / PROPOSED SEDIMENT POND 517 <br />/. ; / / \ W /OUTLET STRUCTURE, SEE DETAIL SH. 3 <br />I / I �. ' / <br />RELOCATE ` O < --- INSTALL <br />o- - - - - -- <br />1 STOCKPILE AREA // CHANNEL '�- -`+ <br />COLLECTION BASIN, S H. 5 rr / I i/� � / /i -/ / / / x-00 <br />� / + <br />GOPLr t\ ,u - /.'T f EX THALWEG LO <br />EX. 54" C S. P. ^ <br />0 <br />O I p I , �/ TOP/ OFV/ - \ <br />'� i / G S.. 3 / \ ' / SH 3 <br />1 I I 1 = //r /ter ,/ f l \) o / =TOP OF i / / RIPRAP 1 <br />1 J INSTALL RIPRAP(Dso = 18) - \ < / -t— 1 S DAM <br />1 \ r / ��� ' / - -,G. S. #4 J LIMIT <br />50 L F DOWN GRADIENT \ a / , („/ - \ SEE I <br />( I \ I �� \ �\ / �/ OF OUTFALL PIPES \f � r %� _ _ \ I / <br />p TOP OF' / , J NOTES / <br />I <br />(218 C, Y.) \ / \ I GS #5/� / z TO OF \\ 1 X / <br />-T,\ 60 EX POND 512 \ \ (I r' /, i - \ v <br />GS <br />t�O r 1 o I I <br />EX POND 511 �\'` \ �, \ \� �TYP�\`� � ` a r z + \ \ III I I <br />< <br />(2)EX. 48" C S.P. x \ \� �\` \\�� ` \ �/ \� \.t 1 I <br />1 \ \ ` \� EX POND 514 INSTALL HEADWALL A I w < I 11 I 11 <br />I \ DESIGN POINT 514 1 1 O <br />\ OUTFACE CULVERTS �\ \ �� W12 60' C.S.P I� \ RIPRAP I <br />\ I `� ��. j EX PIPES OUTFALL \ \ w = LIMIT <br />\I �� OUTFALL / \ I <br />CULVERTS \ ,� INV. EL= 6996.0 SLE 1 \ z < I \ <br />/ DETAIL SH 3 J. \ I w 1 I I X `. \ <br />LAJ <br />NCr EMERGENCY SPILLWAY <br />mof' l \ SEE DETAIL SH. 3 <br />\ \ \ 1 \ \ \ \ \\ \\ \ \ t \ \ I v ILL' <br />cnj <br />s\ o` \ \ \`. i �� \\ \ \\ \\ \\ \\ �`� \� I \ \ \\ c <br />OS /��� N\ °o\ oo� \ \ \ `6� s\ <br />el 6 <br />702.0..:.......... <br />CREST EL= 42.0 6945. <br />_............ <br />6940..: <br />............. .. ................ ........ <br />: <br />EXIST NG <br />EC <br />X ........................ ... <br />6930,,; <br />- F <br />..... ......:.......... ....... ....... . . ........... <br />7020..... <br />° OCR%M Q MQG°�CQ�'/ <br />C�OGCI��r'MQL� UQ�4G� DG3Q�G�Q® <br />DDO.ZR 6M !ate <br />........... ......._......... ..... <br />bi <br />7015 <br />0 <br />w <br />. ........... <br />..... .. <br />................ <br />....... <br />.70.1.0 ......... <br />_(2) EX Go" CSP ........7015 <br />7010....... <br />7005 <br />INV. L= 6996:07005 <br />DATE. . <br />/3 <br />C <br />: <br />S A LE <br />I- I O O R <br />I "� VE <br />. .... <br />700Q. <br />.... <br />. .e <br />............................................. <br />.....7Q.0.Q..... <br />PILH <br />REVISED 5F OUTLET <br />N913 <br />3 IIIPQ <br />. <br />�....� <br />BY <br />......... <br />DESCRIPTION <br />DRAWN BY: <br />TPY LLD <br />S HEET r <br />OF <br />6995 <br />. ..... <br />....... .. <br />.. . ....... <br />.. <br />.......... <br />6995...... ................................ <br />............................................ _............ <br />._..... . . .............. ... <br />< 4 <br />F— FO <br />- <br />V <br />m <br />6.9Q ......... <br />....... <br />.. ...... ......... . .... ..... . . <br />� <br />w <br />6Q 9! <br />............ . ... ........ .. . 5...: <br />66985 <br />.............. <br />. . <br />..... ... <br />... .... ........ <br />.._ <br />� <br />.......... <br />.. ..:. . <br />M <br />O <br />' <br />6980 <br />...... .... <br />.. ... .. <br />_ ...... <br />. . <br />..... <br />0 <br />. <br />fn F- <br />. ... <br />... .......n <br />. <br />+J <br />L0:w............. <br />....N. <br />......._ . 6980 <br />697.5.... .. .... . <br />X. GRG. <br />6970 £L 82.0 <br />... .......... ........&U. S.. •E DO E.... <br />......69.6.5 ............:...... � <br />6960 .................� <br />......6955 .................... <br />6950 ............:...... <br /><a LID <br />c.7 N o ...... .... ..697`..: <br />'EX' G.RD.... ... .. <br />.. .......... . +..J ........ .. .. .. .. ...... .. ....... .......... ...... ................. ........ .. <br />EL. 74.0 <br />.... EX ... GRID ......... <br />EL. 65.8 <br />@U.S. EDGE <br />5 TYP N a ao 6970 <br />...... I .............. _ ._..... <br />............. ..... ............. <br />X. GRD <br />L 57 0 <br />V.S. 'E'DG'E <br />N <br />10' TIP N 696.5.: <br />............... ti..:........................................................................... ............................... <br />+ I <br />+ <br />VEGETATE DISTURBED AREAS <br />WITH DROUGHT - TOLERANT 100 50 0 <br />NATIVE GRASS, DOWNGRADIENT �I <br />OF THE RIPRAP CUT -OFF WALL <br />SEE DETAIL SH 3 <br />UG <br />SCALE IN FEET <br />LOG <br />NOTES: I. ALL STATIONS ARE MEASURED ALONG THE <br />EXISTING CHANNEL THALWEG <br />2 RIPRAP CUT 2:1 SLOPES ON DOWN STREAM <br />SIDE OF GRADE STRUCTURES <br />3 PROFILE SHOWS THE GRADE STRUCTURES <br />AT THE APPROXIMATE EXISTING GROUND <br />SURFACE ELEVATION OF EXISTING THALWEG <br />ALIGNMENT DISTANCE BETWEEN GROUND <br />SURFACE INDICATES PROPOSED THALWEG <br />LENGTH. <br />4 GRADE STRUCTURES ARE RIPRAP BERMS <br />FORMED IN A 90 DEGREE ARC WITH <br />UPSTREAM RADIUS = 30 FT. <br />5 RIPRAP WITHIN LIMITS SHOWN ON DETAILS <br />OF EACH STRUCTURE AND ON PLAN <br />6 GRADE AND BACKFILL SIDESLOPES OF MAIN <br />CHANNEL TO 2:1 MAX. SLOPES AND VEGETATE <br />/ARMOR WITH RIPRAP AS NECESSARY. <br />Permit Number ���% / / —���, / "; �L✓ieLir Q4-4!rrY <br />Class: ❑Permit / <br />_Section /E t: <br />Class: Revision.{ - / /�� 'T n <br />Type /Seq: /2r4wC�LC_fe-'.f/�SiUf'1_. /!�•. I - P? FEB - 4 1994 <br />Class: O Report O Hydro OGeneral <br />Doc Type: __________ 111111111111111111111111111111111 <br />OApplicetion (Coal only) ❑ Bond O Enforcement ❑ Inspectlon <br />20024 <br />10' TYP, EX GRD, SPILLWAY <br />694.5 ........:........: ............. .......................... .... spLA•SH..... EL...�.e;o <br />PAD <br />694. 0 ............:.......:.........: .......... :........ :........:............ ...................... .................. + <br />6935 -3 29% S 1 O 7JG : . . _._ _ <br />................. ... ..... ..... ... ... .:... ... .....a......... .... ..... ....... ............ ... <br />82' 103 <br />& <br />.......... :'S`4'94%'-:........S`3' 08 %. ....S'2'25%....... <br />........3 . ..... ..... <br />690 <br />6 ....... :........... .................. :.............................. ................... ... ... ......... ............. . .. . ........... .. <br />CREST EL= 42.0 6945. <br />_............ <br />6940..: <br />............. .. ................ ........ <br />: <br />EXIST NG <br />EC <br />X ........................ ... <br />6930,,; <br />- F <br />..... ......:.......... ....... ....... . . ........... <br />° OCR%M Q MQG°�CQ�'/ <br />C�OGCI��r'MQL� UQ�4G� DG3Q�G�Q® <br />DDO.ZR 6M !ate <br />— <br />U A PP LEG AT E, INC <br />C onsultan t s for L an d an d R esource Development <br />99 bra r t $Ulte 4 10 <br />=— Denver. 1 80233 <br />452-661 <br />DATE. . <br />/3 <br />C <br />: <br />S A LE <br />I- I O O R <br />I "� VE <br />I <br />10 /6 /QS <br />LD <br />PILH <br />REVISED 5F OUTLET <br />N913 <br />3 IIIPQ <br />No <br />DATE <br />BY <br />DESCRIPTION <br />DRAWN BY: <br />TPY LLD <br />S HEET r <br />OF <br />REVISIONS <br />CHECKED BY: <br />PI H/(-MA <br />SH <br />