HYDRO30519

• Permit No: C1981018
• IBM Index Class Name: Hydrology
• Doc Date: 9/30/1991
• Doc Name: ANNUAL PROFESSIONAL CERTIFICATION DOCUMENT FOR D PORTAL SEDIMENT CONTROL POND DP-1 ON THE DESERADO M
• From: WESTERN FUELS UTAH INC
• To: MLRD
• Permit Index Doc Type: PROF POND CERTIFICATIONS
• Media Type: D
• Archive: No

YESTERN FUELS-UTAH, INC. - DESERADO MINE:
DAN INSPESTION REPORT:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++4:++++++++++++:
NAME"OP DAN: DP-i C: DATE: 9/25191 I.D.: Y.D.:
TYPE OF DAM: EARTHPILL: C ROCKPILL: CONCRETE: OTHER:
ESTIMATE ACTUAL CAPACITY; S.3 ACRE F'F. ESTIMATE BURFACE AABA; 1, 986
ESTIMATE HEIGHT: 24 FEET GUAGE ROD READING: 5.9 FT
YATERLEYEL-FEET BELOY SPILLYAY: 3.9' ESTIMATE SPILLYAY YIDTH: 30 INCHES
ESTIMATE PAEEBOARD (SPILLYAY TO TOP OP DAN(; 5.85 FT.
USE: IRRIGATION: MUNICIPAL: OTHER, EAPLAIN: INDUSTRIAL

NARK AN 'YIN' AT THE END OF EACH DUESTION:
1. ARE THE ROADS TO THE DAN ADEQUATE TO ALLOY:
ACCESS BY EMERGENCY E UIO PNENT AMD TR~YEL ACROSS:
THE D~11 ~~ iRUCNS. AMBULANCES ETCT .................Y/N: Y
2. IS THERE DEBRIS. TREES OR BRUSH ON THE:
UPSTREAM SLOPE THAT PREYEAT SEEING THE:
ENTIRE SURFACE OP THE SLOPET ......................... Y/N: N
3. ARE THERE TREES OR BRUSH ON THE C~ OR:
DOYNSTREAM SLOPE THAT PREVENT SEEING THE;
ENTIRE SUAFACET ........................................Y/N. N
4, ARE THERE CRACKS. SLIDES. SLUMPS. BOA:
SETTLEMENT OR OTHER ON THE UPSTREAM SL_OPE•;
CRS OR DOYNSTREAN SLOPE( ............................Y/N: N
5. ARE THERE RODENT HOLES OA ERODED GULLIES ON:
THE UPSTREAM OR OONNSTREAN SLOPET ......................Y/N: N
6. IS THE UPSTREAM SLOPE BRODED FROlI YAVE ACTIONi.... , .... Y/N: N
i. IS THERE PLOYlNG MATER OA LARGE BOGGY SPOTS;
- ---
AT THE TOE OP THE DANT .................................YlA: N
8, ARE TNEAE FLOY5 OF YATER OR YET SPOTS ABOVE;
--- --
THE TOE OP THE DANT ....................................Y/N: N
9. IS THE RIPRAP DISPLACED OR BROEEN DOYN;
OR NISSIN61 ............................................Y/N: N
10. ARE THERE 70E ORAINSI ..................................Y/N: N
11. IS THE YATER FROM THE TOB DRAINS OR LEANS:
FOUND TO BE MUDDY OR SANDYT ........... .............Y/N: N
12, ARE ANY OP THE CONCRETE PORTIONS EICESSIYLEY;
.CRACKED OR SPALLEDT ....................................YJN: N
13, .,IS TNEOUT GONTAOL.O 6APE~..F,OU D-TO BE a , .:.~c ,_~
~i `,, . S7UGK;.r+B~ A~JE OES ' EVE 0`OIIAODED71f~t~~aa..r.-, .;. mY/JIA~~,N~:, .~ ' ~ . ~:', ~1 ,,:. "~ ;~,.,,s~,~x::. ,:'1 "