# ErrataSheetfor Section35SoilRemediationProject ConstructionCompletionReport,Revision1 RockyMountainArsenal October6,2004
FiguresFIG-SEC35-6A,FIG-SEC35-6C,FIG-SEC35-6D ReplaceRevision0ofeachfigurewithRevision 1. Specificchangeswereasfollows: " FIG-SEC35-6A-Revision0ofthisFiguredepictedpostexcavationsurvey pointscollectedafterthe 1 -footdesignexcavationintheextensionoftheSand CreekLateralimmediatelysouthof7ffiAvenue. Anadditional 1 -footofCSVwas excavated. RevisionIofthisfigureprovidesthefinalpostexcavationsurvey pointsafterCSVwasexcavated. Postexcavationpoints(14418, 14419,14421 through14427)werereplacedwithCSVpostexcavationpoints(14433through 14447). " FIG-SEC35-6C- RevisionIofthisFigurepresentspostexcavationcontours basedonelevationssurveyedafterfinalCSVexcavationintheextensionofthe SandCreeklateralimmediatelysouthof7th

# Avenue. " FIG-SEC35-6D-Revision 1ofthisFigurereplacespostexcavationpoints (14418, 14419, 14421through 14427)withCSVpostexcavationpoints(14433 through14447)ontheexcavationtable. Notethatsurveypoint14443is boundarypoint31whichwasupdatedontheSiteBoundaryCoordinateTable.

(ReplacementFiguresAttached)

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# M

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a ;ýl 4( Y 17306 17434 / , 

# C25 X1. 3a7 174.35/ llý-% T 7'ý

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# 27
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# 26 / 17539 III16y" k 41ý717417 W 7'12!. 17634 1" 171 418 1717633 1711:ý k 117413 17IT2 7412 17524 Z%k. 17109 1& 17113 17ý11AA,"fl 1752/3/ 1 26 &Aý17521 1111726125 17530
17110 i77441009 17522 rA 75M
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# REMOVED CULVERT 1713ý 17404 1 17824 .262% 17623 16992 174,OV5/% /i/74D7 "157 17 62, 17622 logos, 16941 1740 17 17620 1175

111 171

0 T7615 17516 41ý 178ý& W615 17-ýft 117399 17-1ý 1 7619 1 7403 17400 1751ý Ia9sq 17401 17510 T 7614 169881 WA 1701 / / 17 T75M 76110 173911 117506 1739 417357 7507 17605 116982 17394i 7396 17rAO 16984 615 608 17107 1 -- om 175G4 1U76 17504 17609 1517" 171 175D;!,,ý 17. _ ,g \I 7we 17 1547 _,4 

# ia .ilT6979 Irýl W5 16975 a^ 6900 17595 17500 17393 1749* l< 

### I 6wal cpvne 17496,d 175 

# CULVERT PIPE 16977 1 17495 17596 

# REMOVED FROM AND HEADWALL 153:1 

# 25 NUE A., 7th AVE 545 ". 97 ý- \ 117497 fl5.173 773W 74H go "0"', 17Y M93 7&H 16975 1 16972 94 16971 593 1 4 169731 7 go 751) 591 17590
tZ 17,116 175M 1 16M f,ý M 6966 16970 1 1 /1-1487 175W5

169 

### lea" T7489 17589 18857 17483 

# CS ISBN 74/112 lasgo 16962
so t'" 17 169 16961 ý11'7'71 175a3 16i'l Im-W35 75a2 A1,111al ISM5 17474 17W laaS4 17.411/ 

### HaW 7,_, 1. 18882 %,/17477 18081 1747a 17575 169561 11695s 17576da '"t 1696D 17473 17577 A.07578 16gs7t 18876 17472 16958 '887 174714 0579 V -7470 PROJEC7 NAME SUWECT M T7469 l8a7a SECTION 35 RECORD CONDI' 17454 17574 17573ý 

# SOILS REMEMATION EXCAVATED VOL 7 /7571 T7105 6,51 15574 N117.. 16%53 T8973 &ft-'8872 '.17 17570 

# REV 0 1587 

# BY / DATE WCB 11/12/0-'Z 17482 1746IA.. 17S65 

# JA 11/12/03 %A 15949 .... AV, 17460 1-15.7 

# Q'ý. CHWD / DATE 1694-1 666k 16950 18866 7w 17454 7,159 "5946 1ý 705 -Y "7'N.9. 

# APPV'D/OATE MJ 11/12/0,f 16M 181,8616, 1-;455/ 1186 18870 17' 17564 17457 ý7- 17458 174 17 12Y.A& 17561 16945 16942 1745ý( /17- 

### lam Bafil 16944 &L 1894T ?Sa64 7451 16943 is" 

### a852

17555 1744. 1,751a 17445/ 12555 16g3s 1,6", 1744-6,# 69311 saso 11 / &A. 17559 

# TETRATI All's?" 1+17448 

# 200 17443 0 

# 50 100 17442 17" 17553A' ýSW /&, / ,, '1 17550 

# NCSA-5c SAND CREEK Iý 40 

# SCALE IN FEET ;.0:-. 853 f 17439 

# POSTEXCAVATION PK17415/ laass 17434 

# SHEET 2 OF G:\PROJECTS\2851-0344\CCR-DWGS\REV-

# 5

27

26

25

I PROJECT N"E SUBJECT 

## SECT[ON 35 RECORD COND SOILS REMEDIATION 1EXCAVATED VO: 

## REV # 0 BY / DATE WCB 11/12/03 CHK'D / DATE JA 11/12/03 APPV'D/DATE MJ 11112103-A



# 28 

# 0 50 100 200 

# TETRATI

SCALE IN FEET TITLE 

# NCSA-5c SAND CRM K 

# POSTEXCAVATION CO SHEET 2 OF G:\PROJEI--TS\2851-0344\CCR-DWGS\REV

# EYCAVATION TABIF EXCAVATM TABIF EXCAVATION TAB[F EXCAVATION TA13LE EXCAMATON TABIF SURVEY PRE- POST- UAL SURVEY PRE- POST- I SURVEY PRE- POST- DES" AcTuft SURVEY PRE- POST- ACTUAL 

# SITEMMMONMMOEMMEL POINT EXCAVA71ON EXCNVATION DEPTH POINT EXCWATIONMAWTIOM DEPTH DEPTH POINT IEXCAVA71ON EXCAVATION DEPTH DEPTH POINT EXCMIATION EXCAVATK" 00" DIM POINT EXCAVATION EXCAVAYIONDEPTH DEPTH NO ELEvAT*N ELEVATION (FEET) (FEET) No ELEVATION ELEVATION (FEEI) (FEET) NO ELEVATION ELEVATION (FEET) (FEET) NO ELEVATION ELEVATION (FEET) (FEET) NO ELEVATION ELEVA71ON (FEET) (FEET) BOUNDARY 13199 5222.1 5220.8 1 4331 5222.1 525.6 T5

- COORD. __ -7 3.5 17015 5221.7 5218.1 2 3.5 17437 5221.7 5220.1 1 1.6 17522 5220.5 5219.5 T I'l PRE-EXCAVATJON POST-EX( 13201 5219.2 5218.1 1 1.1 14332 5222.1 5218.1 3.5 4.0 17016 5222.5 5219.9 2 2.6 17438 5226.5 5224P9 1 1.5 -7752-3 -52-21.5 5220.2 1 1.3 pT. no. NoRTHm EASUNG ELEWION NORTHING EAS 13202 5220.0 5218.4 1 IP6 14333 5222.0 5218.1 3.5 3.9 17017 5225.1 5222.8 2 2.3 17439 5228.3 5226.6 1 1.8 17524 5224.7 5223.2 1 1.5 22 155857.9 2182974.0 5224P6 185857.9 2la2 13203 5223.0 5221.5 1 1.5 iý 74334 5222PO 5217.9 3.5 4.0 17105 5222.1 5220.1 2 2.1 17440 5223.2 5221.2 1 2.0 17525 5224.8 5223.0 1 1.9 23 165124.9 2181724.0 5219.5 185125.0 21ai t3204 5222.5 5220.8 1 1 1.8 IQ35 5222.0 5217.9 3.5 4P2 17105 5221.9 5219.8 2 2.1 17441 5220.8 5219.8. 1 1.0 17526 5221.1_ 5219.9 1 1.1 24 184940.9 2181149.1 5220.6 164840.9 2181 132M 5219.6 5218.5 1 imi 14444 5224.5 5222.3 2 2.2 17107 5221.0 5218.9 2 2.1 17442 5222.3 5221.3ý 1 1.0 17527 5220.8 - 5219.4 1 1.4 25 182091.0 2179laJ.O 5223.1 182091.0 2179 T3206 521a.9 5217.5 1 1.4 14446 5224.6 5222.4 2 2.2 17108 5222.0 5219.5 2 2PS t7443 5227.3 5226.0 T 1.2 17528 5221.3 5220.2 1 1.0 25 181920.0 2179379.0 5225.1 181919.9 277S 13207 5219.2 5218.1 1 1.1 14433 522&9 5220.7 2

_ 6.2 17109 5225.2 5222.8 2 2.4 17444 5227.7 5226.3. 1 1.4 17529 5223.7 5222.1 1 1.7 27 18T895.0 1 2179400.0 1 5223.B 181895.1 2179 13203 5221.7 5220.5 1 1.2 T4445 5226.9 5224-7 2- 2.2 T7710 5221.8 521g.3 2 2.5 17445 5222.4 522C.S.' 1 1 375M 5224.2 52223 1 1.4 26 18$146pi 2179494.1 5221 6 T81146.2 217S 13209 5222.0 522a.a 1 1.1 14447 5226.3 5224.2 2 2.1 17111 5221.0 5218.7 2 2.4 5221.0 1 1.0 17531 5221.5 5220.4 1 1.1 29 180587.0 2179408.0 5225.4 180587.1 217i 13210 5219.9 5218.7 1 1.1 14438 5226.5 5224.4 2 2.2 17112 5222.2 5219.7 2 2.5 17447 5224PS 5221.9 1 2.7 17532 5220.6 5219.5 1 1.1 30 180535.1 21794T8.0 5226.9 180534.9 2179 13211 5219.1 5217.2 1 2.0 14439 5223.6 5221.0 2 1 2.6 17113 5225.4 5223.3 2 2.1 17448 5229.6 5227.7 1 $.Ill 17!Z3 522t.6 5220-4 1 1 1P2 31 T80508pl 2179420.0 5222.8 180508.2 2179 13212 5219.7 52183 1 1 1.4 14440 'ý223.1 5220.7 2 2.4 17114 5225.2 5222.5 2 1 2.7 17449 5228.8 5227.6 1 Ipl 17534 5224.8 5223.0 1 1.9 13213 5222.2 5221.0 1 T._2 74441 5224.1 5221.1 2 2.9 17115 5221.0 5218.2 2 2.8 17450 5223.0 5221.9 1 1.1 17535 5225.6 5224.4 1 1.2 13214 5221.7 5220.4 1 1P3 14442 5226.7 5224.3 2 2.4 17116 5221.8 5219.4 2 2.4 17451 5221.3 5220P2 1 1.1 17536 1 5221.4 5220.3 1 Ipl 13215 5220.0 5218.7 1 1.4 14434 5225.2_ 5223.1 2 2pý 17117 5225.2 5223.0 2 2.3 -77-452 5223.1 1 5221.6- -1- -1.5 17537 5220.8_ 5219.8 1 1 13216 5219A 5217.6 1 1.5 14435 5221.2 5219.0 2 2.2 17369 5225.2 5223.1 2 2p2 17453 522&S 5225.0 1 1.7 17538 5222.0 5220.8 1 1.3 13217 5219-8 5218.6 1 t2 14-436 5221.4 5219.1 2 22 17370 5222.4 52M8 2 2.6 1 17454 5225.4 52218 1 1.5 17539 5225AL 522.3.6 7 1 13218 5222.4 5221.1 1 1.3 14437 5224.7 1 52214 2 2.3 17371 5221ý9 521a.7 2 3p2 17455 5221-5 5219.9 1 1 1.6 17540 5227.6 5225.4 L 2.2 13219 5222.4 5221.0 1 1.4 T6936 5225.8 5223.7 2 2.2 17372 5222.4 5220.4 2 2.0 17456 5220.6 5219.6 1 1.0 17541 5223.3 5221.8 1 1.5 13220 5219.3 52119.1 1 1.2 16938 5221.5 5219.3 2 2.1 17373 5224.6 5222.5 1 2 2.1 17457 5222.5 5220.9 1 IP7 17542 5220.5 5219.4 T T.1 13227 5219.2 5217.1 1 2.1 16939 5222.5 5220.4 2 2.2 17374 5224.6 5222.3 2 2.3 _T7458 5226.1 5224.9 1 1.1 17543 5221.8 5220.7 1 1.1 13222 5219.8 5218.6 1 T._2 16940 5225.1 5223.0 2 2.1 17375 5222.0 5219.4 2 2.5 17459 5224.11 5222.6 1 1.4 17544 522&7 5225.1 1 1.6 13223 5221.8 5220.5 1 

# T._2 _76 94-1 5224.9 5222.8 2 2.1 17376 5221.9 5217.5 2 4.3 17460 5221.6 5220.6 1 1.0 17545 5227.5 5225.6 1 1.9 13224 5221P9 1 5220.5 1 1A 16942 5222.2 5220.1 2 2.1 17377 5222P5 5218.7 2 3.9 17461 5220.7 5219.7 1 Ipl T 7546 5222p9_ 5221.5 1 1-3 13225 5219.5 52183 1 1 1.2 16943 1 52213 5219.0 2 2.3 17378 5225.3 5222.9 2 2.4 17462 5221.7 5220.7 1 1.0 17547 5220.5 5219.6 1 1.2 13226 5218P9 5217.5 1 1.3 16944 5222.1 5220.0 2 2.1 17379 5225.5 5223P 1 2 2.4 17463 5224.2 52223 1 1 $_6 17548 1 5223.3 5221A 1 1.5 13227 5219-5 5218pi 1 1.4 16945 5225.0 5223.7 2 2.1 i7jaO 5222.3 5219.6 2 3.7 T 7464 5223.5 5221.9 1 1.6 17549 5228.6 5227P3 1 1.4 13228 5222.1 5220.7 1 1.4 1694-6 5225,6 5223.3 2 2.2 17381 5221.7 5218.0 2 3.7 17465 5220P9 5219.9 1 1.0 17550 5228.3 5226.9 1 1.3 13229 5221.7 5220.5 1 1.2 16947 5221.9 5219.a 2 2.1 17382 5222.1 5220.0 2 2.1 17466 5220.8 5219.7 1 1.1 17551 5222.3 5221PO 1 1.3 13230 5219.6 52T8.4 1 1.2 -F6948 5221.0 52M0 2 2.0 173&3 5224.9 5222.6 2 2p2 17467 1 5221.4 5220.3 1 1-2 17552 5220.5 5219.2 1 1.3 13231 5219A 5217P6 1 1.5 16949 5221.8 5219-7 2 2.1 17.384 5225.3 5223.1 2 2.% 17468 52213 5221.4 1 

# _Tq 17553 5221.a 5220.8 1 1.0 13232 5219.7 527d.2 1 1.5 7_6950 5225.3 5223.1 2 2.2 17385 5222.4 5220.3 2 2.1 17469 5222.6 5220.8 1 1.8 _17554 5226.9 52M7 1 1.2 13233 5221.a 5220.5 1 1 1.3 16951 5225.4 1 5223.2 2 2.2 17386 5222.3 5219.4 2 2.9 17470 5220.8 5219.1 1 1.7 17555 5226.6 5225.4 1 1.2 13234 5221.8 5220.1 1 1.7 16952 5222.2 5219.4 2 2.8 17387 5222.9 5219.8 2 .3pI 17471 5220.6 5,2sa.9 1 1.7 17556 5222.3 5221.1 1 11 13235 5219.6 52tS.5 T 1.1 16953 5221.3 5219.3 2 2.0 17388 5225.T 5222A 2 2.7 7 7-472 5221.1 5220.0 1 1.1 17557 522OP7 5219.3 1 IP3 13236 5219.1 5217.7 1 T3_ 7_69-55 5225.1 5223.0 2 2.1 17389 5225P1 5223.6 1 1.5 17473 5223A 5222.0 T 1.5 17558 5222.2_ 5220.7 T IP5 13237 5219.4 5218.2 1 1.2 16956 5224.9 5222.8 2 2.1 17390 5222.4 522OPS T 1.9 17474 5223.5 5221.8 1 IP7 17559 5226pg 5225.8 T 1.1 13238 5221.7 5220.5 1 1.2 16957 5222.0 5220.0 2 2.0 17391 5221.8 5220.2 1 1 1.7 17475 5220.9 5219.0 1 1.9 17560 5224.9 5223.6 T 14
13240 5219.7 1 5218.0 1 13239 5221.7 5220A 1 1.4 1695a 5221.3 5219.2 2 2.1 1 17392 5222.5 5220.8 1 1.6 17475 5220.3 5218.7 1 1 1.6 17%1 5221.1_ 5219.8 1 1.3 1.7 16959 5222.6 5219.7 2 2.9 17393 5225-2 5223-6 %.6 17477 5220.7 5219.4 1 1.3 T7562 5220.5 5219.5 1 1-0 13241 5219.4 1 5ý217.0 1 2-4 16960 1 5225.1 5222P9 2 2P2 17394 1 5224.4 5223.2 1 t.2 17478 5222P6 5220.8 1 1.7 17563 1 5221.7 5220.5 1 T.1 13242 5219.7 1 1.5 16961 1 5224.9 5,222.6 2 2P2 17395 1 5221.8 5220.7 1 1.0 479 1 1.4 17564 1 5224.1 1 5218.2 _T7 - 5222.6 5221.3 5225.3 1.2 13243 5222PI 5219.6 1 2.5 16962 5221-5 5219.2 2 2.3 17396 5221.9 5220.3 1 E6 ý7480 5220.6 1 5219.3 1- 1-3 17565 5223.8 5222.4 1 1.4 13244 5222.1 5220.6 1 1.5 6-96-3 5221.0 5219.0 2 2.0 17397 5222.4 52210.4 1

-- i-.0 37481 5220.2 5219.1 1 ý__o -17566 5221.2 5220.1 1 1.1 13245 5221.1 5219.6 1 1 5 16964 5222.1 5220A 2 2.0 17398 5224.3 5223.3 1 1 1.1 t7482 5220.7 5219.4 1 1.3 17567 5220.4 5219.1 1 1.2 '223 13246 5220.6 5218.9 1 1.7 T6265 5224.9 5222.9 2- 2.0 17399 5224.1 5223.0 1 1 1.2 17483 5223.6 5221-6 1 1 17568 522$.1 5220A 1 1.1 13247 5221.1 5217.8 1 3.J 76-966 5225.3 5223.1 2 2.2 17400 5221.5 5219.9 1 1.7 17484 5223.7 5222.2 1 1.6 17569 5223.2 5222.1 1 1-1 "'22

13248 5222.0 5220P7 1 1.4 16967 5221.8 5219.4 2 2.4 17401 5220.i 5219.8 1 1.1 174115 5220.6 52T 9.5 1 1.1 17570 5223.2 5221.7 1 1.4 13249 5219.8 1 521&7 1 $.1 7_6968 5221.1 5219.0 2 2.1 17402 5221.4 5220.3 1 1.1 17486 5220.1 52T9.1 1 1.0 17571 1 5220.9 5219.8 1 1.1 14230 5222.0 521&0 3.5 4po 16969 5222.5 5219,6 2 2.9 17403 5224.1 5222.6 1 1.5 174a7 5220.8 5219.4 1 1.4 17572 5220.5 1 5219.3 1 1.1 14231 $222.0 5217.9 3.5 4.0 16970 5224.9 5222.3 2 2.6 17404 5224P2 5222.6 1 1.6 17488 1 5222.7 5221.4 1 1.2 17573 5221.0 5220.0 1 1.0 14232 5222.0 5217.9 3.5 4.1 16971 5225.0 5223.0 2 2.0 17405 5221P3 5220.3 1 1.0 17489 5222.6 5221.3 3 1.3 ý7574 5223.4 5222P2 1 1.3 14233 5222.0 5217.7 3.5 4.4 16972 5222A 5220.1 2 2.3 17406 5220.9 5219.9 1 1.0 17400 5220.6 5219.6 1 1.0 17575 5223.7 5222.2 1 1.5 t4234 5222.0 52MI 3.5 4.0 973 17407 ! 17491 1.1 1 17576 5221.1 5220.0 1 1.1 _T6_ 5222p2 5219.9 2 2.3 5222.0 5220.8 1.2 52210.2 5219.1 14236 5222.0 521a.0 3.5 4.0 1&974 5223.0 5220.1 2 3.0 17405 5224.5_ 5222.9 1 1.7 17492 5221.2 5220.0 imi 17577 5220.3 5219.3 1 1.0 $4237 5222.1 5217.8 3.5 4.2 16975 5225.5 5223.4 2 2.0 17409 5224-4 5223.2 T 1.2 17493 5224.1 5222.5 1-6 17578 5220-9 S219-7 1 11 14238 5222.1 52?8.2 3.5 1 3p9 16976 1 5225.4 5223.4 2 2.0 17410 5221.5 5220P2 ___T_ 1.4 17494 5224.0 5222.7 1 1.3 17579 5222.9 5221.3 1 1.6 1 14239 5222.1 1 5217pg 3.5 4.2 16977 52212.2 5220.2 2 2.0 17411 5221.0 5212.7 1 1.3 17495 5221.1 5219.8 1 1-.2 17580 5223.4 5222.3 1 1.1 14240 5222.1 5217.5 3.5 4.3 16975 5221.5 5219.4 2 2.1 17412 5221.3 1 5220.2 1 1.1 17496 5220.3 5219.1 1 1.2 17581 5220.8 5219.6 1 1.1 T424? 5222.1 5218.0 3.5 4ý1 16979 5222.7 5219.9 2 2.8 17413 5224-3 5223.1 1 1.2 17497 5221.0 5219.5 1 1.6 175a2 5220P2 5219.2 1 1.1 14242 5222.1 5218.0 3.5 4.0 16980 5225.3 5222.5 2 2.8 17414 5224.2 5222.7 1 1.5 17495 5222.a 5221.7 t 1.1 17583 5221.0 5219.9 1 1.1 PROJECT NAME SUBJECT 14299 5222.1 5218.1 3.5 4.0 16981 5225.9 5223.6 2 24 17415 5221.5 5220.4 1 1.1 175W 5222.a 5220.5 1 1 2.3 17584 5224.1 5221.8 1 2.2 14300 5222.1 5218.1 3.5 4.0 16982 5221.6 5219.5 2 2.1 1 17416 5220.7 5219.7 1 Ipa 17501 5221.0 5219.5 1 1 1.5 17585 5223.3 5222.0 1 

# 1.3 SOILS REMEOLATION IEXCAVATED VOI 14301 5222.1 5218.4 3.5 3.7 16984 5222.1 5220.0 2 2PI 17417 5221.5 5220.0 1 1.5 17502 5220.7 5219.4 1 1.3 17586 5220.9 5219.7 1 

# 1.2 REV # 0 143G2 5222.1 5218.2 3-5 1 3.9 16985 5225.4 5223.3 2 2.T 17418 5223.7 5222.3 1 T.4 17503 5221.3 5220.3 1 1-0 17587 5220.3 5219.2 1 1.1 

# SECTION 35 RECORD COND

14303 5222.1 1 5218.3 3.5 1 3.5 16966 5225.4 5223.1 2 2P3 17419 5223.3 5221ý7 1 1.6 17504 5224.3 5222.7 1 1.6 -T7-5aB 5221.3 5219.6 1 1.7 

# BY / DATE WCB II/ 12/02
143G4 5222.1 5218.5 3.5 3.5 16987 5221.4 5219.4 2 2.0 17420 5221.0 5219.5 1 1ý5 175D5 5224.3 5222.9 1 1.4 17589 5223.8 5222.0 1 

# 1.8 CHK'D / DATE A 11/12/03 14305 5222.1 5218.3 3.5 18- IS98a 5221.2 5218.9 2 2p2 17421 5220.5 52M2 1 1.3 17506 5222PO 5220.1 1 1A 17sw 5222.7 5221.6 1 

# 1.1 APPV'D/DATE MJ 11/12/03 143137 5222.1 5218.4 3.5 3.7 16989 5222-3 5219.3 2 3.0 17422 5221.3 5220,3 1 1.0 17507 5220.9 5219.4 1 1.5 TM_I 5220.8 5219.6 1 1.3 14308 5222.1 5218.5 3.5 3.5 18990 5225.7 5223.3 2 23 17423 5223.8 5222.1 1 1.7 IMM 5221.5 5220.1 1 1.4 T7592 5220.5 5219.4 1 1.1 14311 5222PO 5218.0 3.5 -Z-0 -7699-1 -5225.7 5223.6 2 2.0 17424 5223.7 5222.4 1 1.3 17509 52231 5221.9 1 i.a 17503 5220.5 5219.5 1 1.1 14312 5222.0 5218.2 3.5 3.9 16992 1 5221.7 5219-5 2 2.2 17425 5221.0 5219.8__ 1 TA 17510 5224.6 52223 1 1.9 17594 5223.1 5221.9 1 1.1 14313 5222.0 5217.9 3.5 1 4.1 T6993 1 5221.0 5218,9 2 2A 17426 1 5220.7 5219.3 1 1.5 17511 5221.9 5220.1 1 1.8 17595 5223.8 5222.5 1 1P3 14314 5222.0 5216.9 3.5 1 5.2 T6995 1 5225.0 5222.9 2 2.1 17427 5221.9 5219.8 1 2.0 17512 5220.6 5219.4 1 1-2 175% 5220-9 5219.9 1 1.1 14315 5222.0 5217.j 3.5 1 4.7 17002 5221.6 5219.5 2 2.1 17428 522T.2 1 5220P3 5220.3 1 5219.2 1 1 1.2 5224.0 2.1 17513 5221.8 1 1.4 7597 14316 5222.0 5217.1 3.5 4.9 t7G07 5225.2 5223.2 2 2.1 T7429 5224P9 5222.8 1 2.1 17514 5224.7 5223.6 1 1.1 17598 5221.2 5219P3 1 1.9 14317 5222.2 5217.2 3.5 5.0 T7008 5221.7 1 5219.7 2 1 2.0 17430 5221.6 5220.0 1 1.6 17515 5224.6 5223.2 1 1 1.4 17599 5223.4 1 2-3 5220.9 1 5218-0 2 2.9 17431 522OP6 5219.5 1 1.1 17516 522T.2 5220.0 5224.9 -5 1.1 14318 5222.2 5217.6 3.5 4.5 17009

___ ___ 1 1.1 176M 

# TETRATI
5219 ýN2 1743 14319 5222.2 5217.4 3.5 4.a 17010 5222.1 -9 2 2 5221.4 5220.4 1 1.0 17517 5220.6 5219P6 1.0 17-601 5221A 1.1 _ý43_24 5222.6 s2is.a 3.5 la 5225.1 5223.0 2 1 17433 5224.7 5222.9 1 1.8 17518 5221.7 5220.6 10

14325 5222-7 5215P9 3.5 -17013 5224PS 5222.8 2 2.0 E7434 5226.0 5224.7 1 1A 17519 5224.3 5222.6 1- TITLE ! 32F6 L222 5218.7 3.5 4.1 17014 5222.3 5219.9 - 2.4 1"4" 5221-5 5220P5 1 1.0 17520 5223.6 5221.9 1 1 

# NCSA-5c SM D CRED L 2 2.81 1 521&4 1 3.5 3.7 1 5220.8 5219.5 1 1 1 1-3 17521 5221.1 5219.9 El l 2 

# POSTEXCAVATION T G:\PROJECTS\2851-0344\CCR-DWGS\REVWBS 7_05.29,0V 2.05.24.02 

# ROCKY MOUNTAIN ARSENAL PREAND POSTEXCAVATION SURVEYREPORT CONTINGENTSOILVOLUNIE TRACIGNGFORNINO.: PROJECT: Section35SoilRernediationProiect SITE: NCSA-5c(segmentsouthof7thAve)FCS
PRE-ANDPOST-EXCAVATION TOPO: Refertoattacheddrawing-Fig.5

Pre. andPost-ExravationSurveyPerformedBy* tAM= Inc. PMCRcviewcesSignature: Date; 7/7/11
Pre-Excavationsurvey:jxcsA-5csouthor7thAve. PostýE=v2tionSurvey-NCSA-ScSouthof7thAve. Results InstrumentUsed: Trimble4300RTKGPS InstrumentUsed. Trimble4800RTKGPS Tolerance 0ft DepthOf Meets PointNo. Northing Easting Elevation Date PointNo. Northing Easting Elevation Date Excavation" Reqmt.? Rccfd Actual YIN 12250 180498.8 2179412.5 5224.5 SEP-24-02 14444 180499.1 2179412.5 5222.3 NOV-06-02 2 2.2 y 12249 180497.6 2179425.8 5224ý6 SEP-24-02 14446 180497.8 2179425.7 5222.4 NOV-06-M 2 2.2 y 12252 18C535.1 2179418.0 5226.9 SEP-24-02 14433 180534.9 2179418.0 5220.7 NOV-06-02 2 6.2 y 12248 180508.1 2179420.0 5222.8 SEP-24-02 14443 180508.2 ,2179420.0 5220.8 NOV-06-02 Z.7' 2.0, y 14328 180499.8 2179404.7 5226.9 OCT-30-02 14445 180500.0 2179404.6 5224.7 NOV-0&02 2 2.2 y 14329 180496.9 2179432.3 5226.3 OCT-30-02 14447 180497.1 2179432.1 5224.2 NOV-06-02 2 2.1 y 12258 180528.4 2179432.2 5226.5 OCT-30-02 14438 180528.5 2179432.5 5224.4 NOV-06-02 2 2.2 y 12259 180528.3 2179424.1 5223.6 OCT-30-M 14439 180528.2 2179424.0 5221.0 NOV-0"2 2 2.6 y 12260 180528.0 2179418.9 5223.1 OCT-3C-02 14440 180528.1 2179418.8 S220.7 NOV-06-02 2 2.4 y 12261 180528.4 2179414.8 5224.1 OCT-30-02 14441 180528.3 2179414.5 5221.1 NOV-MO2 2 2.9 y 12262 180528.6 2179410.0 5226.7 OCT-30-M 14442 180528.5 2179409.6 SZ24.3 NOV-06-02 2 2.4 y S9152 180535.4 21794M0 5225.2 OCT-3G-02 14434 180535.3 2179409.4 S223.1 NOV-06-02 2 2.1 y 59153 180534.9 2179414.4 5221.2 OCT-30-02 14435 180535.1 2179414.4 5219.0 NOV-06-02 2 2.2 y S9154 180536.0 2179424.2 5221.4 OCT-30-02 14436 180535.9 2179423.9 5219.1 NOV-06-02 2 2.2 y 59155 180537.4 2179432.4 5224.7 OCT-30-M 14437 180537.4 2179432.2 5222-4 NOV-0"2 2 7-3 y
Note: Depthofexcavationisrelativetooriginalpr"xcavationelevationforminimum 2-footcut. QUALITY CONTROL SURVEY: RefertoattachedSketch=

Prc-andPost-ExcavationSurveyPerformedBy- KnightAmW-r In-,
Pre-Exc2vation Survey: QCSurvey: Results InstrumentUsed: Trimble4900RTKGPS InstrumentUsed:,Trimble4800RTKGPS Tolerance-t 0.2ýft Delta Delta Delta Ivicets PointNo. Northing Easting Elevation PointNo. Northing Easting Elevation Date North Ent Elevation Tolerance? YIN 8102 188473.3 21835M.1 5227.7 12743 188473.2 2183506.0 5227.7 SEP-24-02 0.0 0.0 0.0 y 8171 191059.4 21836(A.6 5188.9 12745 191089.4 2183604.6 S188.9 SEP-24-02 0.0 0.0 0.0 y 8102 188473,3 2183506.1 5227.7 14336 188473.3 2183506.0 5227.8 OCT-30-M 0.1 0.0 0.1 y 8171 191089.4 2183604,6 5188.9 14416 191089.5 2183604.5 51418,9 OCT-30-02 0.1 0.1 0.0 y 11880 180866.7 2181554.8 5259.4 14430 180866.7 2181554.9 5259.3 NOV-06-02 0.0 0.1 0.0 y 8017 180590.5 2183592.0 5266.2 14431 180590.6 2183592.0 5266.2 NOV-06-02 0.1 0.1 0.0 y 8171 191089.4 2183604.6 S18&9 14432 191089.4 2183604.5 5188.9 NOV-0135-02 0.0 0.1 0.0 y

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