PACIFICORP - s3-us-west-2.amazonaws.com

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000

825 N.E. Multnomah, Suite 1500 Portland, Oregon 97232 (5O3) 813-5000

• PACIFICORP RI~mC I tJ1~H I

Mr. Harry T. Hall, P.E. Regional Engineer Federal Energy Regulatory Commission 101 SW Main, Suite 905 Portland, Oregon 97204

December 6, 2002

o r,O r . . ~

Subject." Aahton Hydroelectric Project - FERC No. 2381 Soda Hydroelectric Project - FERC No. 20 Grace Hydroelectric Project- FERC No. 2401 Oneida Hydroelectric Project- FERC No. 472 Cutler Hydroelectric Project - FERC No. 2420 Viva Naughton Hydroelectric Project - FERC No. 6509

Dear Mr. Hall:

Our project inspections and evaluations of the 2002 annual dam monument survey data have not revealed any unusual conditions that would affect the safety and integrity ofthe projects. The 2002 Ashton Dam monitoring instrumentation data revealed the continued settlement trend as noted in the 2001 survey submittal. Monument DCM 3R continues its slow settlement rate at about 0.15 inches per year. Monument DCM 4R remained unchanged from the 2001 suxvey. The rock-founded powerhouse and spillway settlement rates are within historical values and are not currently a concern. Dam monitoring will continue at the c ~ t schedule and no new insuumentation is recommended at this time.

Attached are the original and two copies of this letter and three copies each of the 2002 dam monument survey results. If you have any questions concerning this information please contact Paul Johnson at (801) 220-4630.

Sincerely,

R.A. Landolt Managing Director, Hydro Resources

RAL:PJ:hg Enclosures (survey results)

David Hollingsheed* - Idaho DeparUnent Water Resources (Ashton, Soda, Grace & Oneida) Richard Hail* - Utah Division Water Rights / Dam Safety (Cutler)


Jer ' ry 7?retains .~J,,-veyir~, Inc. . . ~ Lake C_.~, Utoh (~C:~) ,¢~-:#.05-:

DAM CONTROL MONUMENT MONITORING

2002 DAM SITE StIR VEYS

subm/#ed to the

PAClFICORP ELECTRIC OPERATIONS GROUP

Date of Survey: Sept. 13, 2002

Survey Report for

VIVA NAUGHTON DAM


Jerry Timmins Surveying, inc. 3195 East 2920 South. Salt Lake City, Utah 84109 Phone (801) 483-2057 Fax (801) 483-0689 E-mailjt~burgoyne.com GIS

SURVEYOR'S CERTIFICATE

I, Jerry B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 13 September 2002, I personally conducted a survey at the Viva Naughton Dam.

I further certify that the result of this survey is correctly represented in this report.

%~l%%Utlllllllllll

Jerry B. Timmins Registration No. 3837

SCOPE AND GENERAL COMMENTS

The work consisted of surveying existing dam control monuments at the Ashton Darn, Cutler Dam, Grace Dam, Oneida concrete Dam and earthen embankment Dam, Soda Dam and Viva Naughton Dam. At least two monuments at each dam site have been assigned as fixed and arc shown as "BENCH MARKS". The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD '29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy of a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances from the Bench Mark Monument, differences noting left or fight and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representation for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the dam with an inset of plotted coordinates at actual scale and a bar graph noting vertical movement.

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000 ~

INSTRUMENTATION

One or more of the instruments used for the survey include:

1 pair of Trimble 4700 GPS receivers

1 Sokkia/Lietz Set 2B total station

1 Wild NA2 automatic level

FIELD & OFFICE PROCEDURES

Atmospheric conditions used for the total station were noted and recorded just prior to making electronic distance measurements. Differences in elevations were determined by differential and/or trigonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance o f 0.04' or a ratio o f 1:50,000 (whichever was greater), as compared to last year's values were accepted. If any values exceeded this limit an independent closure was performed.

VIVA NAUGHTON DAM

This dam is located on the Hams Fork River in Lincoln County, Wyoming. To reach the dam, drive about 10 miles northerly on State Route 233 from Frontier (just north o f Kemmerer) to the clam site.

Our Survey took place on 13 September 2002. All o f the monuments were recovered in the same condition as last year. The survey was done using our Trimble 4700 GPS receivers. Three Real Time Kinematic observations were made at each monument, breaking satellite lock after each reading. The value shown in the report is the average of the three observations. Elevations were determined by differential leveling.

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000--

VECTOR & DISTANCE COIqPUTA'FIONS UTAH POWER & LIGHT CO. 2002 MONUMENT STUDY

VIVA NAUGHTON DAM Job# 0214 page 1 0 f 6

GR]D BEARING: CAF: 0.99%22736

WYOMING STATE PLANE COORDINATES EMEN(]-I MARK GRID 1927 WEST ZONE TO STATION DISTANCE: LT

DATEOF "X" "Y" N E BENCHMARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o " W TO STATION RT ELEV

DC~4 1 OCT.28,1988 341,678.15 475,288.12 7248.35 BENCH MARK FIXED S 67 46 28 E ~ AZIMUTH

ALL SURVEYS DO4 1 TO DCM 14

DC~2 OCT.28,1988 341,694.22 473"219.22 7247.39 S 13 7 44 E 70.75

OCT.18,1969 341,694.23 475,219.22 OCT.02,1990 341,694.28 475,219.21 AUG.07,1991 341,694.22 475,219.15 SEP.24,1992 341,694.22 473"219.15 5EP.20,1993 341,694o19 475,219.17 FEB 08,1994 341,694o23 475,219.21 SEP.29,199't 341,694.24 475"219.20 OCT.11,1995 341,694.20 475,219.16 5EP.26,1996 341,694.22 475,219.22 OCT.13,1997 341,694.23 475,219.23 5~P.26,1998 341,694.21 475,219.25 OCT.23,1999 341,694.23 475,219.22 SEP.05"2000 341,694.23 475,219.22 SEP.13,2001 341,694.23 475,219.22 SEP.13,2002 341,694.23 475,219.21

DCM 1TO DO4 2 7247.39 S 13 8 12 E 70.75 LT 0.01 0.00 7247.39 S 13 10 27 E 70.77 LT0.06 0.00 7247.40 S 13 7 6 E 70.82 RT0.01 0.01 7247.40 S 13 7 6 E 70.82 RT0.01 0.01 7247.43 S 13 5 45 E 70.79 RT0.04 0.04 7247.42 5 13 8 5 E 70.76 LT 0.01 0.03 7247.39 S 13 8 28 E 70.77 LT 0.02 0.00 7247.39 S 13 6 7 E 70.80 RT 0.03 0.00 7247.41 S 13 7 41 E 70.75 0.00 0.02 7247.40 S 13 8 19 E 70.74 LT 0.01 0.01 7247.40 S 13 7 35 E 70.72 0.00 0.01 7247.40 5 13 8 17 E 70.75 LT 0.01 0.01 7247.39 5 13 8 12 E 70.75 LT 0.01 0.00 7247.40 S 13 8 12 E 70.75 LT 0.01 0.01 7247.41 S 13 8 5 E 70.76 LT 0.01 0.02

DO43 OCT.28,1988 341,894.74 475,180.20 7248.31 S 63 30 52 E 241.99 DCM 1TO DCM 3

OCT.18,1989 341,894.74 475,180.20 7248.31 S 63 30 52 E 241.99 OCT.02,19g0 DESTROYED I~=STROYED

0.00 0.00

DCM4 OCT.28,1988 342,139.97 475,185.73 7244.20 5 77 29 57 F 473.03 DCM 1 TO DCM 4

OCT.18,1989 342,139.98 475,185.73 7244.22 S 77 29 58 E 473.04 0.00 0.02 OCT.02,1990 342,139.99 475,185.73 7244.19 S 77 29 59 E 473.05 0.00 -0.01 AUG.07,1991 342,139.99 475,185.72 7244.22 5 77 29 53 E 4 7 3 . 0 3 RT0.01 0.02 5EP.24,1992 342,139.g6 475,185.70 7244.20 S 77 29 43 E 4 7 3 . 0 5 RT0.03 0.00 5EP.20,1993 342,139.98 475,185.69 7244.22 S 77 29 41 E 4 7 3 . 0 5 RT0.04 0.02 FEB 08,1994 342,139.98 475,185.74 7244.22 S 77 30 2 E 473.04 LT 0.01 0.02 5EP.29,1994 342,139.98 475,185.72 7244.20 S 77 29 53 E 4 7 3 . 0 5 RT0.01 0.00 OCT.11,1995 342,139.95 475,185.69 7244.20 S 77 29 38 E 4 7 3 . 0 2 RT0.0't 0.00 5EP.26,1996 342,139.95 475,185.73 7244.24 5 77 30 3 E 4 7 3 . 0 1 LT0.01 0.04 OCT.15,1997 342,140.00 475,185.68 7244.23 S 77 29 38 E 4 7 3 . 0 7 RT0.04 0.03 5EP.26,1998 342,139.95 475,185.76 7244.23 S 77 30 8 E 473 .01 LT0.02 0.03 OCT.23,1999 342,139.95 475,185.73 7244.22 S 77 29 55 E 473.01 0.00 0.02 SEP.05,2000 342,139.98 475,185.76 7244.22 S 77 30 11 E 4 7 3 . 0 4 LT0.03 0.02 5EP.13'2001 342,139.96 475,185.76 7244.22 S 77 30 9 E 4 7 3 . 0 2 LT0.03 0.02 SEP.13'2002 342,139.93 475,185.73 7244.24 S 77 29 53 E 473.01 0.00 0.04

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000~

VECTOR & DISTANCE COMPUTATIONS UTAH POWER & LIGHT CO. 2002 MONUMENT STUDY

VIVA NAUGHTON DAM Job# 0214 page 2 of 6

GR/D BEAR/NG: CAF: 0.999622736

WYOMING STATE PLANE COORDZNATES BENCH MARK GRID 1927 WEST ZONE TO STATION DIS'I'ANCE: LT

DATE OF "X" "Y" N E BENCH MARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o W TO STATION RT ELEV

DCM 1 OCT.28,1968 341,678.15 475,288.12 7248.35 BENCH FIXED S 67 46 28 E FIXED AZ/I~TH

All_SURVEYS DCM 1TO DCM 14

DCM5 OCT.28,1988 342,501.89 474,929.21 7245.01 5 66 27 25 E 898.53

OCT.18,1989 OCT.02,1990 AUG.07,1991 SEP.24,1992 5EP.20,1993 FEB 08,199'I SEP.29,1994 OCT.11,1995 SEP.26,1996 OCT.15,1997 SEP.26,1998 OCT.23,1999 SEP.05,2000 5EP.13,2001 SEP.13,2002

342,501.88 474,929.19 342,501.92 474,929.21 342,501.87 474,929.16 342,501.89 474,929.19 342,501.88 474,929.16 342,501.92 474,929,23 342,501.90 474,929.19 342,501.88 474,929.18 342,.501.89 474,929.20 342,501.91 474,929.22 342,501.88 474,929.22 342,501.88 474,929.21 342,501.92 474,929.25 342,501.87 474,929.24 342,501.88 474,929.21

DG"4 1TO DO4 5 7245.02 S 66 27 20 E 8 9 8 . 5 3 RT0.02 0.01 7244.99 S 66 27 27 E 8 9 8 . 5 6 LT0.01 -0.02 7244.99 5 66 27 12 E 8 g e . 5 4 RT0.06 -0.02 7245.00 S 66 27 20 E 8 9 8 . 5 4 RT0.02 .0.01 7245.01 5 66 27 13 E 8 9 6 . 5 5 RT0.0S 0.00 7245.00 S 66 27 32 E 8 9 8 . 5 5 LT0.03 -0.01 7245.00 S 66 27 22 E 8 9 8 . 5 5 RT0.01 .-0.01 7245.00 S 66 27 17 E 8 9 8 . 5 4 RT0.03 -0.01 7245.02 S 66 27 22 E 8 9 8 . 5 4 RT0.01 0.01 7245.00 5 66 27 29 E 8 9 8 . 5 5 LT0.02 .0.01 7245.02 5 66 27 26 E 8 9 6 . 5 2 LT0.01 0.01 7245.01 S 66 27 24 E 898.53 0.00 0.00 7245.00 5 66 27 36 E 8 9 8 . 5 5 LT0.05 .0.01 7245.00 5 66 27 28 E 8 9 8 . 5 0 LT0.01 -0.01 7245.03 S 66 27 24 E 898.53 0.00 0.02

DCM6 OCT.28,1988 342,770.71 474,841.83 7248.16 S 67 46 51 E 1180.20 DCM 1TO DO4 6

OCT.18,19~9 342,770.79 474~41.92 7248.16 5 67 47 11 E 1180.24 LT0.11 0.00 OCT.02,1990 342,770.78 474,841.94 7248.13 5 67 47 14 E 1180.22 LT0.13 .-0.03 AUG.07,1991 342,770.73 474,841.85 7248.14 S 67 46 57 E 1180.21 LT0.03 -0.02 .~EP.24,1992 342,770.68 474,841.07 7248.15 S 67 46 56 E 1180.15 LT0.03 -0.01 S~P.20,1993 342,770.69 474,841.85 7248.15 S 67 46 53 E 1180.17 LT0.01 .0.01 FEB08,1994 342,770.72 474,841.93 7248.15 S 67 47 8 E 1180.17 LT0.10 -0.01 SEP.29,1994 342,770.73 474,841.89 7248.15 5 67 47 3 E 1180.19 LT0.07 .0.01 OCT.11,1995 342,770.72 474,841.85 7248.15 5 67 46 55 E 1180.20 LT0.02 -.0.01 SEP.26,1996 342,770.74 474,841.95 7248.17 5 67 47 13 E 1180.18 LT0.12 0.01 OCT.15,1997 342,770.77 474,841.91 7248.14 S 67 47 8 E 1180.22 LT0.10 -0.02 SEP.26,1998 342,770.74 474,841.94 7248.17 S 67 47 11 E 1180.18 LT0.11 0.01 OCT.23,1999 NOT SURVEYED IN 1999 SEP.05,2000 342,770.74 474,8'tl.98 7248.15 5 57 47 18 E 1180.17 LT0.15 -0.01 S[P.13,2001 342,770.76 474,841.95 7248.16 S 67 47 14 E 1180.20 LT0.13 0.00 SEP.13,2002 342,770.72 474,841.94 7248.18 5 67 47 10 E 1180.16 LT0.11 0.02



VIVA NAUGHTON D A M Job# 0214 page 3 of 6

BEARING: CAF: 0.999622736 WYOMgqG STATE PLANE COORDINATES BENCH MARK GRID 1927 WEST ZONE TO STAT'ION DISTANCE: LT

DATEOF "X" "Y" N E BENCHMARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o ' W TO STA'I1ON RT B.EV

DC3.I 1 OCT'.28,1c~8 341,678.15 475,288.12 7248.35 8ENCIt MARK FIXED S 67 46 28 E FIXED AZ3MUTH

ALl.SURVEYS IX]M I l'O DO4 14

DCM 7 OCT.28,1c~8 343,053.24 474,725.50 7248.75 S 67 44 53 E 1485.74 DCM 1TO DC34 7

OCT.18,19e9 343,053.29 474,725.58 724.8.75 S 67 45 6 E 1485.75 LT 0.09 0.00 0CT.02,1990 343,053.29 474,725.58 7248.73 S 67 45 6 E 1485.75 LT 0.09 -0.02 AUG.07,1991 343,053.29 474,725.52 7248.73 S 67 44 58 E 1485.78 LT 0.04 -0.02 SEP.24,1992 343,053.31 474,725.52 7248.74 S 67 44 60 E 1485.80 LT 0.05 -0.01 5[P.20,1993 343,053.25 474,725.48 7248.74 S 67 44 51 E 1485.75 RT 0.01 -0.01 FEB 08,1994 343,053.28 474,725.58 7248.74 S 67 45 5 E 1485.74 LT 0.(39 -0.01 SEP.29,1994 343,053.25 474,725.49 7248.73 S 67 44 52 E 1485.75 RT 0.01 -0.02 OC]'.11,1995 343,053.27 474,725.50 7248.75 S 67 44 54 E 1485.76 LT 0.01 0.00 SEP.26,1996 343,053.26 474,72S.55 7248.75 S 67 45 0 £ 1485.74 LT 0.05 0.00 OCT.15,1997 343,053.32 474,725.54 7248.73 S 67 45 2 E 1485.80 LT 0.07 -0.0~ SEP.26,1990 343,053.29 474,725.57 7248.74 S 67 45 4 E 1485.76 LT 0.08 -0.01 OCT.23,1999 343,0S3.28 474,725.5"7 7248.73 S 67 45 3 E 1485.75 LT 0.08 -0.02 SEP.05,2000 343,053.25 474,725.61 7248.74 S 67 45 7 E 1485.70 LT 0.11 .0.01 SEP.13,2001 343,053.29 474,725.59 7248.73 S 67 45 7 E 1485.75 LT 0.10 -0.02 SEP.13,2002 343,053.27 474,725.55 7248.76 S 67 45 1 E 1485.75 LT 0.06 0.01

D 0 4 8 0CT.28,1968 343,327.85 474,614.03 7249.21 S 67 46 28 E 1782.11 DQM 1TO DOM 8

OCT.18,1~9 343,327.93 474,614.09 7249.21 S 67 46 38 E 1782.16 LT 0.09 0.CO OCT.02,1990 343,327.89 474,614.12 7249.19 S 67 46 39 E 1782.11 LT 0.10 -0.02 AUG.07,1991 343,327.86 474,614.04 7249.18 S 67 46 29 E 17152.11 LT 0.01 -0.03 SEP.24,1992 343,327.83 474,614.04 7249.19 S 67 46 29 E 17~.09 LT 0.01 -0.02 Si~P.20,1993 343,327.85 474,614.00 7249.19 S 67 46 25 E 1782.12 RT 0.03 -0.02 FEB 06,1994 343,327.91 474,614.13 7249.19 S 67 46 41 E 1782.13 LT 0.12 -0.02 5EP.29,1994 343,327.90 474,614.07 7249.20 S 67 46 34 F 1782.14 LT 0.05 -0.01 OCT.11,1995 343,327.89 474,614.04 7249.20 S 67 46 31 E 1782.14 LT 0.02 -0.01 SEP.26,199q5 343,327.89 474,614.10 7249.20 S 67 46 37 E 1782.12 LT 0.08 -0.01 OCT.15,1997 343,327.91 474,614.09 7249.19 S 67 46 37 E 1782.14 LT 0.(38 -0.02 S[P.26,1998 343,327.91 474,614.12 7249.17 S 67 46 40 E 1782.13 LT 0.11 -0.04 OCT.23,1999 343,327.90 474,614.10 7249.18 S 67 46 38 E 1782.13 LT 0.08 -0.03 S[P.OS,2000 343,327.88 474,614.16 7249.17 S 67 46 43 E 1782.09 LT 0.13 -0.04 Si~P.13,2001 343,327.89 474,614.11 7249.18 S 67 46 38 E 1782.11 LT 0.09 -0.03 SEP.13,2002 343,327.90 474,614.11 7249.20 S 67 46 39 E 1782.12 LT 0.09 -0.01



DO4 1TO DO4 9

GRID BEARING: CAF: 0.999622736

STATE PLANE COORDINATES BENCH MARK GRID 1927 WEST ZONE TO STATION DISTANCE: LT

DATEOF "X" "Y" N E BENO'IMARK OR DIFF STATION SURVEY FAST NORTH ELEV. S o W TO STATION RT ELEV

DO4 1 OCT.28.,1988 341,678.15 475,288.12 7248.35 BENCH MARK FIXED 5 67 46 28 E FIXED AZIMUTH

ALL SURVI:'YS DCM 1 TO DO4 14

DCM9 OCT.28,1988 343,601.10 474,502.81 7248.77 S 67 47 8 E 2077.13


OCT.18,1989 343,601.12 474,502.89 7248.75 S 67 47 16 E 2077.11 LT0.06 -0.02 OCT.02,1990 343,601.12 474,502.90 7248.76 S 67 47 17 E 2077.11 LT0.09 -0.01 AUG.07,1991 343,601.10 474,502.86 7248.74 S 67 47 13 E 2077.10 LT0.05 -0.03 SEP.24,1992 343,601.11 474,502.81 7248.75 S 67 47 8 E 2077.14 0.00 -0.02 SEP.20,1993 343,601.07 474,502.75 7248.76 S 67 47 1 E 2077.12 RT0.07 -0.01 FEB08,1994 343,601.15 474,502.86 7248.76 S 67 47 14 E 2077.15 LT0.07 -0.01 Si~,29,1994 343,601.14 474,502.78 7248.76 S 67 47 7 E 2077.18 RT0.01 -0.01 OCT.11,1995 343,601.10 474,502.79 7248.76 S 67 47 6 E 2077.13 RT0.02 -0.01 SEP.26,1996 343,601.17 474,502.84 7248.77 S 67 47 13 E 2077.17 LT0.06 0.00 OCT.15,1997 343,601.13 474,502.88 7248.75 S 67 47 15 E 2077.13 LT0.08 -0.02 SEP.26,1998 343,601.13 474,502.89 7248.78 S 67 47 16 E 2077.12 LT0.09 0.01 OCT.23,1999 343,601.13 474,502.88 7248.76 S 67 47 15 E 2077.13 LT0.07 -0.01 SEP.05,2000 343,601.10 474,502.87 7248.76 S 67 47 13 E 2077.10 LT0.06 -0.01 S[P.13,2001 343,601.13 474,502.88 7248.75 S 67 47 15 E 2077.13 LT0.08 -0.02 Si~.13,2002 343,601.12 474,502.88 7248.78 S 67 47 15 E 2077.12 LT0.07 0.01

DCM 10 OCT.28,1988 343,854.27 474,381.63 7248.47 5 67 23 7 E 2357.38 DCM 1TO DCM 10

OCT.18,1989 343,854.29 474,381.68 7248.46 5 67 23 12 E 2357.38 LT0.05 -0.01 OCT.02,1990 343,854.27 474`381.68 7248.46 S 67 23 11 E 2357.36 LTO.05 -O.01 AUG.0701991 343,854.27 474,381.59 7248.45 S 67 23 4 E 2357.39 RT0.03 -0.02 SEP.24,1992 343,854.27 474,381.59 7248.46 S 67 23 3 E 2357.39 RT0.04 -0.01 SEP.20,1993 343,,B~4.23 474,381.55 7248.45 S 67 22 59 E 2357.37 RT0.09 -0.02 FEB C~,199'I 343,854.26 474,381.64 7248.45 S 67 23 7 E 2357.36 LT0.01 -0.02 SEP.29,1994 343,854.23 474,381.54 7248.46 S 67 22 58 E 2357.37 RT0.10 -0.01 OCT.11,1995 343,854.24 474,381.57 7248.47 S 67 23 1 E 2357.37 RT0.07 0.00 5EP.26,1996 343,854.28 474,381.64 7248.47 S 67 23 8 E 2357.38 LT0.01 0.00 OCT.15,1997 343,854.25 474,381.65 7248.45 S 67 23 8 E 2357.35 LT0.01 .0.02 5EP.26,1998 343,854.26 474,381.66 7248.46 S 67 23 9 E 2357.36 LT0.02 .0.01 OCT.23,1999 343,854.26 474,381.64 7248.46 S 67 23 7 E 2357.36 0.00 .0.01 SEP.05,2000 343,854.23 474,381.66 7248.45 S 67 23 8 E 2357.33 LT0.01 .0.02 SEP.13,2001 343,854.25 474,381.65 7248.46 S 67 23 8 E 2357.35 LT0.01 -0.01 SEP.13,2002 343,854.25 474,381.63 7248.47 S 67 23 6 E 2357.36 RT0.01 0.00





WYOMING STATE PLANE COOP~INATES BENCH MARK GRID 1927 WEST ZONE TO STAT]ON DISTAN(~: LT

DATE OF "X" "Y' N E BENCH MARK OR DIFF STA'I'ION SURVEY EAST NORTH ELEV. S o ' " W TO STA'I~ON RT ELEV

DCN 1 OCT.28,1988 341,678.15 475,288.12 7248.35 BENCH MARK FIXED $67 46 28 E FIXED AZIMUTH

ALL SURVEYS DCM 1 TO Da'4 14

DCM 11 OCT.28,1968 344,037.13 474,134.04 7247.69 S 63 55 51 E 2626.15

OCT. 18, lg8'g OCT.02,1990 AUG.07,1991 SEP.24,1992 SEP.20,1993 FEB 08,1994 SEP.29,1994 OCT.11,1995 SEP.26,1996 OCT.15,1997 SEP.26,1998 0c'r.23,1999 SEP.O5,2000 5EP.13,2001 SEP.13,2002

344,037.14 474,134.07 344,037.12 474,134.10 344,,037.17 474,134.11 344,037.16 474,134.02 344,037.08 474,133.95 344,037.11 474,134.04 344,037.07 474,133.91 344,037.12 474,133.98 344,037.17 474,134.10 344,037.11 474,134.06 344,037.17 474,134.11 344,037.15 474,134.09 344,037.10 474,134.10 344,037.13 474,134.10 344,037.14 474,134.10

DCN 1TO DO4 11 7247.68 S 63 55 53 E 2626.15 LT0.03 .0,01 7247.68 S 63 55 55 E 2626.12 LT0.05 -0.01 7247.67 S 63 55 57 E 2626.16 LT0.06 -0.02 7247.68 S 63 55 50 E 2626.19 RT0.01 -0.01 7247.67 S 63 55 43 E 2626.15 RT0.10 .0.02 7247.67 S 63 55 50 E 2626.14 RT0.01 -0.02 7247.68 S 63 55 40 E 2626.16 RT0.14 -0.01 7247.69 S 63 55 46 E 2626.17 RT0.06 0.00 7247.69 S 63 55 .56 E 2626.16 LT0.07 0.00 7247.68 S 63 55 52 E 2626.13 LT0.01 -0.01 7247.66 S 63 55 57 E 2626.16 LT0.08 -0.03 7247.69 S 63 55 55 E 2626.15 LT0.05 0.00 7247.68 S 63 55 54 E 2626.10 LT0.04 -0.01 7247.68 S 63 55 55 E 2626.13 LT0.05 -0.01 7247.70 S 63 55 55 E 2626.14 LT0.06 0.01

DCN 12 OCT.28,1988 344,182.22 473,871.95 7247.48 S 60 30 35 E 2876.79 DO4 1TO Da'4 12

OCT.18,1989 344,182.24 473,872.00 7247.46 S 60 30 39 E 2876.78 LT0.0S .0.02 OCT.02,1990 344,182.21 473,872.03 7247.46 S 60 30 40 E 2876.74 LT0.06 -0.02 AUG.07,1991 344,182.29 473,872.04 7247.46 S 60 30 43 E 2876.81 LT0.11 -0.02 SEP.24,1992 344,182.24 473,871.98 7247.46 S 60 30 38 E 2876.79 LT0.03 -0.02 S1~.20,1993 344,182.16 473,071.93 7247.45 S 60 30 32 E 2876.74 RT0.05 -0.03 FEB08,199,1 344,182.25 473,872.06 7247.46 S 60 30 43 E 2876.76 LT0.11 -0.02 SEP.29,1994 344,182.19 473,871.92 7247.47 S 60 30 32 E 2876.77 RT0.05 -0.01 OCT.11,1995 344,182.23 473,871.95 7247.48 S 60 30 36 E 2876.80 0.00 0.00 S~EP.26,1996 344,182.27 473,872.02 7247.48 S 60 30 41 E 2876.80 LT0.Oe 0.00 OCT.15,1997 344,182.23 473.,872.04 7247.46 S 60 30 41 E 2876.75 LT0.08 -0.02 SEP.26,1998 344,182.27 473,872.06 7247.45 S 60 30 44 E 2876.78 LT0.12 -0.03 OCT.23,1999 344,182.24 473,872.04 7247.49 S 60 30 42 E 2876.76 LT0.09 0.01 SEP.05,2000 344,182.22 473,872,07 7247.49 S 60 30 43 E 2876.73 LT0.10 0.01 SEP.13,2001 344,182.22 473,872.06 7247.47 S 60 30 42 E 2876.73 LT0.1O -0.01 SEP.13,2002 344,182.23 473,872.03 7247.49 S 60 30 41 E 2876.76 LT0.07 0.01


VECTOR & DISTANCE COMPUTATIONS UTAH POWER & L I O H T CO. 2002 M O N U M E N T S T U D Y


GRID BEAR/NG: CAF: 0.999622736

WYOiVtING STATE PLANE COORDINATES ~ MARK GiUD 1927 WEST ZONE TO STATION DISTANOE: LT

DATEOF ~ "Y" N E BENO~MARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o W TO STATION RT B..EV

DOM 1 OCT.28o1988 341,678.15 475,288.12 7248.35 BENCH MARK FIXED S 67 46 28 E F'~ED AZ~UTH

SURVEYS DCM I TO D(]J4 14

D(~13 OC1".28,1988 344,368.10 473,536.05 7254.11 S 56 55 20 E 3210.23

OCT.18,1c~9 oc'r.02,1990 AUG.07,1991 SEP.24,1992 SEP.20,1993 FEB 08,1994 SEP.29,1994 OCT.11,1995 SEP.26,1996 OCT.15o1997 SEP.26,1998 OCT.23,1999 Si3).05,2000 SEP.13,2001 5EP.13,2002

344,368.15 473,536.12 344,368.13 473,536.14 344,368.21 473,536.16 344,368.17 473,536.08 344,368.11 473,5"35.99 344,368.17 473,536.16 344,368.07 473,536.03 344,368.12 473,536.07 344,368.17 473,536.13 344,368.16 473,536.16 344,368.17 473,536.13 344,368.14 473,536.16 344,368.12 473,536.15 344,368.13 473,536.13 344,368.14 473,536.14

DCM 1 TO DCM 13 7254.09 S 56 55 26 E 3210.23 LT0.09 -0.02 7254.10 S 56 55 26 E 3210.21 LT0.09 -0.01 7254.10 S 56 55 30 E 3210.26 LT0.1S -0.01 7254.11 S 56 55 24 E 3210.27 LT0.06 0.00 7254.09 S 56 55 17 E 3210.27 RT0.04 -0.02 7254.09 S 56 55 28 E 3210.23 LT0.13 -0.02 7254.11 S 56 55 18 E 3210.22 RT0.03 0.00 7254.12 S 56 55 22 E 3210.24 LT0.03 0.01 7254.12 S 56 55 27 E 3210.25 LT0.11 0.01 7254.10 S 56 55 28 E 3210.22 LT0.12 -0.01 7254.10 S 56 55 27 E 3210.25 LT0.11 -0.01 7254.13 S 56 55 27 E 3210.20 LT0.11 0.02 7254.13 S 56 55 26 E 3210.19 LT0.09 0.02 7254.10 S 56 55 25 E 3210.21 LT0.08 -0.01 7254.13 S 56 55 26 E 3210.21 LT0.10 0.02


7247.44 7247.43 7247.42 7247.41 7247.40

7247.38

SCALE I:1

DCM 2

~R~C.N. I, IO~E],KNT BY YF.AR

'88 'rJ "o3 '94 '94 'g5 ' N '97 ' N ' n 'oo '01 'O2

HO~Z0~AL I,IOVOdENT 8YYO~ ~,-'ga

~, ~ 7 ,

Q I" ~

1000' 0

I " - 1000 '

/

10OO'

I

MARK

NOTE: THE B~SE UNE FOR THIS SURVEY WAS ESTABUSHED IN 1988. GPS OBSERVATIONS HAVE BEEN SCALED AND ROTATED TO MATCH THE BENCH MARK VALUES.

DAM CONTROL MONUMENT MONITIORING

FOR

P A C I F I C O R P ,-~,"=" " =

VIVA NAUGHTON DAM

LOCATED ON THE HAMS FORK RIVER

LINCOLN COUNTY - WYOMING

I d m .

J i m EU~ ,11~ ~lr4ege r44 Mke 0 ~ . tNm g4tOg

m Q ,,O.V--~e7

~,~I, , ,~'~ "~


DCM 4

~ o 7244.24 7244.23 7244.22 7244.21

7244.111 7244.18

~ Z ~ N . M0V~IENT BY ~ R BJS~ I.IN[ D~rV~QN ~ - 2 0

"M ~2 ~ '04 'G4 ' ~ ' M ~? ' M ' N 'OQ '01 'C~

HOAIZONTAL UO¥~IaBI¢T OY~.AR

BENCH L

" ~ ' ~ . . . . . : m + ,

0.1" 1:1

1" m

MARK

NOR'/'/./

1000' 0

. ~ 1" == 1000'

1000'

I

NOTE: THE BASE UNE FOR THIS SURVEY WAS ESTABUSHED IN 1988. GPS OBSERVATIONS HAVE BEEN SCALED AND ROTATED TO MATCH THE BENCH MARK VALUES.

DAIa co~rRoI. MONUMENT MONITORING

FOR

PACIFI CORP --.,,"= "'='

VIVA NAUGHTON DAM



3 1 B ~ M ~


DCM 5

EL[V. 7245.03 724~02

7245.O0 7244.9g

i 7244.g~ ' M 'g2 'g3 'g4 'g4 'g6 'g4 'g7 ' M ' n '00 '01 '02

BENCH

HO~ZONT~L W BY YF.AR

0 0.1"

0 I" m

~ R T H

1 0 0 0 ' 0

m m

. ~ N . E 1" - 1000 '

~ ' s Po,~. e~e

/

1000'

BENCH MARK


DAM CONTROl. MONUMENT MONITORING

PACIFI C O R P . , ,,.."~ "

VIVA NAUGHTON DAM



.,~-.r-y ~ . . ~ , w,c.

.tIM rme m Ire~tt


DCM 6

VE~IC~ WTWT]a(NT BY 'Y(AR BASE U ~ (L~rw'no~ ~ w u a

I[LIEV. 7"244,19 7248.16 7248.17

BENCH

7248.13 7248.12

"M 'g2 '93 '94 '94 1;5 'go '97 'ga '00 '01 "o2

~- '00

~'o7 ~ ' 9 4

4)'92 NOT FOUND IN 110

0 I "

D I O

14 MARK

NORTH

" ~ ~ , ~ z ~ _

I:1

1000' 0 1000'

SCALE 1" . 1000 °

NOTE: THE BASE UNE FOR THIS SUR%/L~'Y WAS ESTABUSHED IN 1988. GPS OBSERVATIONS HAVE BEEN SCALED AND ROTATED TO MATCH THE BENCH MARK VALUES.

D A M ~ MONUMENT MONITORING

FOR

0 PACIFI CORP -.,==" "='

VIVA NAUGHTON DAM


LINCOLN COUNW - WYOMING

u n

31rig Em~ ,1111~0 IrGmm


DCM 7

BENCH

VT~11C~ la(~EM(NT BY YEM I ~ ¢ I J~ (LEWIlON 22.4A.Z~

7'248.76 $ I $ t

7"248.72 ' ~ "92 '93 '94 '94 'gS '94 '97 " a '99 "00 '01 'O2

~'/v4 ~ o o.,.

~ ~ c ~ eesreVo~ e

NORTH

1000' 0 1000'

SCALE I " - 1000 '

4p~.u

m

NOTE: THE BASE LINE FOR THIS SURVEY WAS ESTABLISHED IN 1988. GPS OBSF.RVATIONS HAVE BEEN SCALED AND ROTATED TO MATCH THE BENCH MARK VALUES.


FOR

PACIFI CORP -...-"~"

VIVA NAUGHTON DAM LOCATED ON

THE HAMS FORK RIVER LINCOLN COUN'Pf - WYOMING

m g m ~ .

/'~=~g-.Su,',,,,-~F-~


DCM 8

VID~T1P.N. IdOVIEId£NT BY YF.Aq mP,,S[ I . /~ ELLrVAT~Q~ ~'J4n ~ t

ELrV. 7249,22

/

NORTH I000' 0 1000'

SCALE 1 " - 1000'

'M '92 "93 ~14 ~ 'O~ "96 ~97 ' U ' N '00 'Or '02

'01 . ~ '91 ~ 7

¢e's3 t SCALE I:1 0 ~ 1 "

BENCH MARK

NOTE: THE BASE UNE FOR THIS SURVEY WAS £STABUSHED IN 1988. GPS OBSERVATIONS HAVE BEEN SCALED N~ID ROTATED TO MATCH THE BENCH MARK VALUES.

D / d a ~ MONUMENT MONITORING

FOR

0 PACIFI CORP ---'~"

VIVA NAUGHTON DAM

LOCATED ON THE HAMS FORK RNER


iqlDIMm In~

. .v r~ "nr~*w ~ P,G Hom,P,p.~,r ~-,*~¢-C-~

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000 i

DCM 9

BENCH

7248.74 7248.73

' a '92 '03 '94 '94 'e5 ' a '17 ' N 'gg '90 "01 '02

/ ' 0 0 O~c..=, vOI, p - - - o 1"

oca.o

N O a H

1000' 0 1000' I

SCALE 1" - 1000 °

"ira '0~ '01

A m


O ~ CONTROL MONUMENT MONITORING

FOR

~I~ PACIFI CORP -.,,,="="="

VIVA NAUGHTON DAM



N l m

Ho~=.g-.~,..wW-~pC-~

J~OI ~ U m ~


DCM 10

BENCH

1000'

SCALE 1" ,, 1000'

7248.48

VER'nCAL MO~R~Et~ BY 't'F.J~ • ~qE I..It~ EI.E~'nOU ~,o&4/

'86 '92 '93 '94 "94 ~ 18 'g7 '96 ' N '00 "01 °O2

H0~ZQNTAI. M~T]4(NT BY ~

.'~9~'97 .

#oR' r / / NOTE: THE BASE LINE FOR THIS SURVEY WAS ESTASLISHE0 IN 1gBB.

0 1000" GPS OBSERVATIONS HAVE BEEN I SCALED AND ROTATED TO MATCH

THE BENCH MARK VALUES.

MONUMENT MONfi'ORING FOR

PACIFI CORP ,.,,..,~ "=

VIVA NAUGHTON DAM



nlKPil~ I~.

JIIIlO ¢me m Ir~d~

]nofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000--

DCM 11

BENCH

1000'

SCAL[ 1* = 1000'

~D~CN. klO~D~T BY YEN~ ~ I.~£ EI.L~'rl0~ .Z2.47..IW

£~rV. 7247.70 z;uz41 o o o ,+, t 7247. dUt t 1 ~ t t ] ' ' 7247.67 7247.86

H0~20~N. M 0 ~ N T BY *rT~R

" ~ F ~ , ~ s , , . , , ol ~.~

VIP"q A,. ~'go

,,VOR'r// NOTE: THE BASE UNE FOR THIS SURVEY WAS ESTABUSHED IN 1988.

0 1000' GPS OBSERVATIONS HAVE BEEN SCALED AND ROTATED TO MARCH THE BENCH MARK VALUES.

0/~ CONTROL MONUMENT M O N ~ N G

~I~ PACIFI CORP -.,-,,'= "=

VIVA NAUGHTON DAM

LOCATED ON ]'HE HAMS FORK RIVER


N I m

"...===p, ~ ,¢ , "


DCM 12

BENCH

"-....

0 0.1" t E E]E]E] : =

V~ '~L W BY 't'F.AR

1 6 ~ '93 '94 "94 'g5 "g4 'g7 'ge "N "00 'Or

HC~ZOWTN. Id0~M(NT BY Y(~R ~'~

'ol ~ 'g4~ ~ ' a

1000' i i

SCALE 1" - 1000'

NORTH NOTE: THE BASE UNE FOR THIS SURVEY WAS ESTABUSHED IN 1988.

0 1000' GPS OBSERVATIONS HAVE BEEN I SCALED AND ROTATED TO MATCH

THE BENCH MARK VALUES,

I~M CONTROL MO~IUMENT MONITORING

FOR

PACIFI CORP . . ,..='~ '==

VIVA NAUGHTON DAM



m l m

..,~-.~ "~w.ahs ..~¢,,r v=,yP~ P,c

~,.,~==P,, ,~._,¢"


DCM 13

M E ~ M O ~ BI" YEAR g ~ L I~ E).L~'IION ~P2S4.11

72~4.13 ~54.12 = ~ = = : , , TT T ,,_,.o,'='° l i * * ° 7254.08

'88 'e2 '93 '94 "94 "gS 'ge '97 ' N t 9 "00 '01 '¢Z

HOAIZIOI~AL laOVTM(NT 6Y YEAR

':_' ,tzaeaeaP,. = !

0¢M10

~ R T H

1000' 0 1000'

I SCALE 1" - 1000 '

NOTE: THE BASE UNE FOR THIS SURVEY WAS ESTABLISHED IN 1988. GPS OBSERVATIONS HAVE BEEN SCALED AND ROTATED TO MATCH THE BENCH MARK VALUES.

DAUco~rRoL MONUME~ M O N J T ( O

FOil

F~,CIFI CORP ..,,.='=""

VIVA NAUGHTON DAM



m R

Jlm ~ m Im~


Jet't'y T}rnmins ._~Jt'v~irig. Inc. ~ol't L.~ke CIl"y, L,H'oh

C~c9 4,s~-z:~


2002 DAM SITE StIR VEYS

submitted to the


Date of Survey: September 25, 2002

Survey Report for

ASHTON DAM

lnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 1211112002 in Docket#: P-2381-000~

Jerry Timmins Surveying, inc. 3195 East 2920 South, Salt Lake ChT, Utah 84109 Phone (801) 483-2057 Fax (801) 483-0689 E-mailj t~rgoyne.com

/" IAI::~NC~


I, Jerry B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 25 September 2002, I personally conducted a survey at the Ashton Dam.

I further certify that the result ofthis survey is correctly represented in this report.

~%%%%t III I1|111!

xo •

D. Jerry B. Timmins "-'~'~'- , /~.."~"" ]1~ T.I Registration No. 3837


The work consisted of surveying existing dam control monuments at the Ashton Dam, Cutler Dam, Grace Dam, Oneida concrete Dam and earthen embankment Dam, Soda Dam and Viva Naughton Dam. At Mast two monuments at each dam site have been assigned as fixed and are shown as "BENCH MARKS". The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD '29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy of a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances from the Bench Mark Monument, differences noting left or right and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representation for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the dam with an inset ofplotted coordinates at actual scale and a bar graph noting vertical movement.


INSTRUMENTATION


1 pair o f Trimble 4700 GPS receivers

1 Soldda/Lietz Set 2B total station



Atmospheric conditions used for the total station were noted and recorded just prior to making electronic distance measurements. Differences in elevations were determined by differential and/or trigonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance of 0.04' or a ratio of 1:50,000 (whichever was greater), as compared to last year's values were accepted. If any values exceeded this limit an independent closure was performed.

ASHTON DAM

This dam is located on the Henry's Fork of the Snake River in Fremont County, Idaho. To reach the dam, drive about 3 miles west of Ashton, Idaho along a county road until you cross the Snake River. Turn northerly along a dirt road that follows the westerly side of the river and proceed about 1 mile to the dam site. There is another road that follows along the easterly side of the river that goes into the dam site office and building area. This road is also accessed from the county road by turning northerly just prior to going down the grade to cross the river.

Our survey took place on the morning of 25 September 2002. The construction project near DCM l has been completed. The monument has stabilized (it was loose last year) and now sits firmly in the ground. All o f the other monuments used last year were recovered and appeared to be in good condition. The survey was done using our total station


ASHTON DAM Job# 0214 page 1o f 2

DO'l 3R

GR]D I R A J ~ : CAF: 0.999731826

g)AHO STATE PLANE CC)OP, DXNA'IT,5 BENCH MARK GRID 1927 EAST ZONE TO STATION D~'ANCE: LT

DA'~OF "X" ~ N E BENCHMARK 011 DIFF STATION SURVEY FAST NORTH ELEV. S o W TO STATION RT ELEV

DO4 1 OCT.31,1988 675,93&32 879,979.93 5186.52 BENCH MARK FIXED S 48 15 19 E FIXEDAZIM/J'TH

SURVEYS

DOt2 OCT.31,1ge8 676,163.14 879,77931 5161.99 S 48 15 19 E 301.32 DO4 1 TO DOt 2 6.00

SEP.22,1987 676,163.13 B79,779.32 5162.00 S 48 15 19 E 3OI.30 0.00 0.01 OCT.20,1969 676,163.12 879,779.33 5161.99 S 48 15 19 E 301.28 0.00 0.00 SEP.28,1990 676,163.12 879,779.31 5161.99 S 48 15 15 E 301.30 RT 0.01 0.00 AUG.25,1991 676,163.13 879,779.30 5162.00 S 48 15 12 E 301.31 RT 0.01 0.01 JUN.I1,1992 676,163.12 879,779.32 5161.99 S 48 15 15 E 301.29 RT 0.01 0.00 SEP.16,1993 676,163.13 87%779.32 5161.99 S 48 1S 19 E 301.30 0.00 0.00 OCT.06,1994 676,163.14 879,779.31 5161.99 S '18 15 19 E 301.31 0.00 0.00 OCT.11,1995 676,163.13 879,779.33 5162.01 S 48 15 26 E 301.29 LT 0.01 0.02 OCT.04,19% 676,163.13 879279.32 5162.00 S 4818 15 19 E 301.30 0.00 0.01 OCT.02,1997 676,163.13 879,779.33 5161.99 S 48 15 25 E 301.29 LT 0.01 0.00 OCT.IS,19ge 676,163.13 879279.33 5161.99 S 48 15 25 E 301.29 LT 0.01 0.00 NOV.30,1999 676,163.13 879,779.33 5161.99 S 48 15 23 E 301.29 LT 0.01 0.00 SEP. 06,2000 676,163.13 879,779.32 5161.99 S 48 15 20 E 301.30 0.00 0.00 SEP. 10,2001 676,163.13 879,779.35 5161.99 S 48 15 35 E 301.28 LT 0.02 0.00 SEP. 25"2002 676,163.12 879,779.33 5162,01 S 48 15 20 E 301.28 0.00 0.02


J~M.11,1992 676,219.13 879,729.35 5156-~'7 S 48 15 21 E 376.35 DCM 1 TO DCM 3R

5EP.16,1993 676"219.13 879,729.35 5156.55 S ~ 15 19 E 376.35 0.00 -0.02 0CT.06,1994 676,219.13 879°729.34 5156.53 S 48 15 18 E 376.36 RT 0.01 -0.04 OCT.11,1995 676,219.13 879,729.36 5156.54 S 48 15 26 E 376.35 LT 0.01 -0.03 OCT.04,1996 676,219.14 879,729.35 5156.52 S 48 15 24 E 376.36 LT 0.01 -0.05 OCT.0~1997 676,219.15 879,729.35 5156~50 5 48 15 28 E 376.37 LT 0.01 -0.07 OCT.15,199e 676,219.15 079,729.36 5156.48 S 48 15 30 E 376.36 LT 0.(~ .0.09 NOV.30A999 676,219.14 879,729.36 5156.47 S 48 15 29 E 376.36 LT 0.01 -0.10 SEP. 06,2000 676"219.15 879,729.36 5156.47 S 48 15 31 E 37636 LT 0.02 -0.10 SEP. 102001 676,219.16 879,729.38 5156.45 S 48 15 44 E 376.35 LT 0.04 .0.12 SEP. 25,2002 676,219.14 879,729.35 5156.44 S 48 15 24 E 376.36 LT 0.01 -0.13

NOTE: DC3M 3 & i3CM 4 VWRE DESTROYED 1991 AND 1992 REPORT.


VECTOR & DISTANCE COMPUTAI"J[ONS UTAH POWER & LIGHT CO. 2002 MONUMENT STUDY

ASHTON DAM Job# 0214 page 2 of 2


IDAHO STATE PLANE COORDINA'I~S BENCH MARK GR/D 1927 FAST ZONE TO STATION DISTkNCE: LT

DATEOF =X" "Y" N E BENCHMARK OR DIFF STATION SURVEY FAST NORTH ELEV. S o W TO STATION RT EL£V

DCM 1 OCT.31,1968 675,938.32 879,979.93 5186.52 B~IOI MARK FIXED S 48 15 19 E FIXED AZ34UTH ALl. SURVEYS

DO44R .JUN.11,1992 676,281.55 879,673.65 5156.57 S 48 15 21 E 460.01 DCM 1TO DCM 4R

51EP.16,1993 676,281.54 879,673.65 51545.55 S 48 15 19 E 460.01 0.00 .-0.02 0CT.06,1994 676,281.55 879,673.64 5156.54 S 48 15 18 E 460.02 RT 0.01 -0.03 OCT.11,1995 676,281.54 879,673.67 5156.55 S 48 15 24 E 459.99 LT 0.01 -0.02 OC]'.04,1996 676,281.55 879,673.65 5156.53 S 48 15 23 E 460.01 0.00 -0.04 OCT.02,1997 676,281.57 879,673.65 5156.52 S 48 15 27 E '160.03 LT 0.01 -0.05 OCT.15,199~ 676281.56 879,673.65 5156.51 S 48 15 2.5 E 460.02 LT 0.01 -0.06 NOV.30,1999 676,281.57 879,673.65 5156.51 5 48 15 27 E 460.03 LT 0.01 -0.06 SEP. 06,2ao0 676,281.56 879,673.67 5156.51 S 48 15 29 E 460.00 LT 0.02 -0.06 5EP. 10,2(]01 676,281.58 879,673.67 5156.50 S 48 15 36 E 460.02 LT 0.03 -0.07 5EP. 25,2002 676,281.55 879,673.64 5156.50 S 48 15 18 E 460.02 RT 0.01 -0.07

DOH5

NOTE: DC)I 3 & DCN 4 WERE DESTROYED BETWF.EN 1991 AND 1992 REPORT.

OCT.31,1988 676,362.24 879,601.67 5161.80 5 48 15 27 E 568.14 DOM 1 TO DO4 5

Sc-'P.2,?.,lg67 676,362.22 879,601.66 5161.85 S 48 15 19 E 568.13 RT 0.02 0.05 OCT.20,19e9 676,362.25 879,601.65 5161.81 S 48 15 23 E 568.16 RT 0.01 0.01 SIEP.28,1990 676,362.Z3 879,601.65 5161.80 S 48 15 19 E 568.15 RT 0.02 0.00 AUG.25,1991 676362.26 879,601.63 5161.81 S 48 15 23 E 568.18 RT 0.01 0.01 .1UN.11,1992 676,362.22 879,601.6.5 5161.80 $ 48 15 17 E .568.14 RT 0.03 0.00 54EP.16,1993 676,362.22 879,601.65 5161.81 S 48 15 17 E .r~8.14 RT 0.03 0.01 OCT.06,1994 676,362.22 879,601.65 5161.81 S 48 15 17 E 568.14 RT 0.03 0.01 0CT.11,1995 676,362.21 879,601.67 5161.83 S 48 15 19 E 568.12 RT 0.02 0.03 OCT.04,1996 676,362.24 879,601.65 5161.81 S 48 15 21 E 568.15 RT 0.02 0.01 OCT.02,1997 676,362.25 879,601.65 5161.80 S 48 15 24 E 568.16 RT 0.01 0.00 OCT.15,1996 676,362.24 879,601.66 5161.80 S 48 15 24 E 568.15 RT 0.01 0.00 NOV.30,1999 676,362.25 879,601.66 5161.81 S 48 15 26 E 568.15 0.00 0.01 SEP. 06,2Q(X} 676,362.25 879,601.65 5161.81 5 46 15 23 E 5/NB.16 RT 0.01 0.01 S4EP. 10,2001 676,362.25 879,601.67 5161.81 $ 48 15 29 F 568.14 0.QO 0.01 5EP. 25,2002 676,362.23 879,601.64 5161.83 $ 48 15 17 E 5(=8.15 RT 0.03 0.03


DCM 2

DCM1 %

• ,.?,,~_ 0,¢, ~-~,

NORTH

100' 0 100'

- - I SCALE 1" - 100'

NOTE: THE BASE LINE BEARING FOR THIS SURVEY WAS ESTABUSHED IN 1988 A s ~

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VECTOR & DISTANCE COMPUTAT][ONS UTAH POWER & LIGHT CO.

ASHTON DAM RIGHT WING WALL

2002 MONUMENT STUDY

Job# 0214

GRZD BEARING: CAF: 0.999731826

IDAHO STATE PLANE COORDINATES BENCH MARK GR]D 1927 FAST ZONE TO STATION DISTANCE: LT

DATEOF "X" "1" N E Bi~CltI~IRK OR DiFF STATION SURVEY EAST ~ ELEV. S o W TO STATION RT

RIVET OCT.02,1997 675,963.67 879,802.90 BENCH MARK FIXED $ 8 3 22 22 E FD(ED AZ]MUTH ALL SURV~'YS

PKI OC1".02,1997 676,030.85 879,795.09 5154.39 S 83 22 22 E 67.63 P, IVET TO I~1

0CT.15,1996 676,030.85 879,795.09 5154.39 S 83 22 20 E 67.63 0.00 0.00 NOV.30,1999 676,030.85 879,795.09 5154.39 S 83 22 20 E 67.63 0.80 0.00 SEP. 06,20(30 676,030.84 879,795.09 5154.39 S 83 22 17 E 67.62 0.00 0.00 SEP. 10,2(301 676,030.86 87~J,795.09 5154.39 S 83 22 24 £ 67.64 0.00 0.CO S[P. 25,20~ 676,030.86 879,795.09 5154.39 S 83 22 24 E 67.64 0.00 0.00

PIQ OCT.02,1997 676,040.09 8790794.(]~ 5155.70 S 83 22 22 E 76.93 R]V~TO PK2

OC[15,1998 676,040.09 879,794.02 5155.71 S 83 22 30 E 76.93 0.00 0.01 NOV.30,1999 676,040.09 879,794.03 5155.71 S 83 22 57 E 76.93 LT 0.01 0.01 SEP. 06,2(X30 676,040.08 879,794.03 5155.70 S 83 22 54 E 76.92 LT 0.01 0.00 SEP. 10,2001 676,040.09 879,794.02 5155.70 S 83 22 30 E 76.93 0.00 0.00 SEP. 25,2OO2 676,040.0g 879,794.02 5155.70 S 83 22 30 E 76.93 0.80 0.00

PIe3 O~'.02,1997 676,048.76 879,793.01 51.56.92 S 83 22 22 E 85.66 RIVE'r TO F~3

0CT.15,1996 676,048.75 879,793.01 5156.92 S 83 22 20 E 85.65 0.00 0.00 NOV.30,1999 676,048.75 879,793.01 5156.92 S 83 22 20 E 85.65 0.00 0.80 SEP. 06,2000 676,048.75 879,793.01 5156.93 S 83 22 20 E 85.65 0.00 0.01 SEP. 10,2001 676,048.75 879,793.01 5156.92 S 83 22 20 E 85.65 0.00 0.(X) SEP. 25,2002 676,048.76 87'9,793.01 5156.92 S 83 22 23 £ 85.66 0.00 0.(30

PK4 0CT.02,1997 676,(369.89 879,791.72 5158.43 S 83 22 22 E 96.87 ~ T O PK4

Ot~'.15,1998 676,059.89 879,.791.7"2 5158.44 S 83 22 29 E 96.87 0.00 0.01 NOV.30,1999 676,059.89 879,791.72 5158.44 S 83 22 29 E 96.87 0.00 0.01 SEP. 06,20(]0 676,059.88 879,791.72 5158.43 S 83 22 27 E 96.86 0.00 0.00 SEP. 10,2001 876,059.90 879,791.72 5158.43 S 83 22 32 £ 96.88 0.00 0.00 SEP. 25,2002 676,059.90 879,791.72 5158.43 5 83 22 32 E 96.88 0.(30 0.00

PK5 OCT.02,1997 676,067.23 879,790.86 5159.52 S 83 22 22 E 104.26 PdVET TO PK5

OCT.15,1996 676°067.23 879290.86 5159.52 S 83 22 15 E 104.26 0.00 0.00 NOV.30,1999 676,067.23 879,790.86 5159.52 S 83 22 15 E 104.26 0.00 0.00 SEP. 06,2000 676,067.22 879,790.86 5159.52 S 83 22 12 E 104.25 0.00 0.00 SIP. 10,2001 676,067.23 8?9,790.86 5159.52 S 83 22 15 E 104.26 0.00 0.00 SEP. 25,2002 676,067.24 879°790.86 5159.51 S 83 22 17 E 104.27 0.00 -0.01


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Jer ry Timmins _,¢urveytng, Ir~. ~oP~ Lake C.~, L~ah

DAM CONTROl. MONUMENT MONITORING

2002 DAM SITE SUR YETS

submitted to the


Date of Survey: Sept. 11, 2002

Survey Report for

CUTLER DAM


Jerry Timmins Surveying, inc. 3195 E~zrt 2920 South, Salt Lake ~ty, Utah 84109 Phone (801) 483-2057 Fax (801) 483-0689 E-mml j~burgoyne.com


I, J~"y B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 11 September 2002, I personally conducted a survey at the Cutler Dam.


•%•%%%%tllllflllllllll

/~.,~Y~.x ~, ~ JerryB Tmmans l I[l,~r,.c~."4~,.,fJ ~ ~'~ . ." ~-~ ~' / ' ,#~; .~ '6v ~,~ Reg~sixatmn No. 3837


The work consisted of surveying existing dam control monuments at the Ashton Dam, Cutler Dam, Grace Dam, Oneida concrete Dam and earthen embankment Dam, Soda Dam and Viva Naughton Dam. At least two monuments at each dam site have been assigned as fixed and are shown as "BENCH MARKS". The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD '29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy e r a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances from the Bench Mark Monument, differences noting left or fight and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representation for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the dam with an inset of plotted coordinates at actual scale and a bar graph noting vertical movvment.


INSTRUMENTATION

One or more of the instnanents used for the survey include:

1 pair o f Trimble 4700 GPS receivers


I Wild NA2 automatic level


Atmospheric conditions used for the total station were noted and recorded just prior to making electronic distance measurements. Differences in elevations were determined by differential and/or trigonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance o f 0.04' or a ratio o f 1:50,000 (whichever was greater), as compared to last year's values were accepted. If any values exceeded this limit an independent closure was performed.

C U T L E R DAM

This dam is located on the Bear River in Box Elder County, Utah. To Reach the dam, drive about 1 1/2 miles northerly, on a county road, from the town of Beaver Dam to the dam site.

Our survey took place on I 1 September 2002. The monument representing DCM 4 has been badly scarred and disfigured. It is still firmly seated in the concrete but the original punch hole was hard to determine. All of the other monuments were recovered and appeared to be in good condition. The survey was done using our total station and level.


VECTOR & DISTANCE COMPUTATIONS UTAH POWER a; B O U T CO. 2OO2 MONUMENT STUDY

CUTLER D A M Job# 0214 page 1of 2


UTAH STATE PLANE COORDINATES BENCH MARK GRID 1927 NORTH ZONE TO STATION DISTANCE: LT

DATE OF "X" ~ N E BENCH MARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o W TO STATION RT ELEV

D(~4 1 OCT.21,196~ 1,853,427.36 530,366.94 4477.20 BENCH MARK FIXED

ALL SURVEYS

DOll2 OET.21,1988 1"853,355.02 530,471.24 4412.06 N 34 44 55 W 126.93 C(~'I 1TO DCM 2

OET.19,1989 1,853,355.02 530,471.27 4412.06 N 34 44 19 W 1 2 6 . 9 5 RT0.02 0.00 SEP.25,1990 1,853,355.02 530,471.2.5 4412.08 N 34 44 44 W 126.94 RT0.01 0.02 JUN.01,1991 1,853,355.03 530,471.28 4412.08 N 34 44 2 W 126.95 RT0.03 0.02 .T~P.29,1992 1,853,355.05 530,471.27 4412.08 N 34 43 43 W 126.94 RT0.04 0.02 SEP.17,1993 1'853,355.06 530,471.26 4412.10 N 34 43 22 W 1 2 6 . 9 4 RT0.06 0.04 NOV.04,1994 1"853,355.05 530,471.27 4412.11 N 34 43 51 W 1 2 6 . 9 4 RT0.O'I 0.05 OCT.20,1995 1,853,355.06 530,471.27 4412.11 N 34 43 22 W 126.93 RT0.06 0.05 OCT.01,1996 1'853,355.0e 530,471.25 4412.11 N 34 43 21 W 126.90 RT0.06 0.05 ..~.29,1997 1'853,355.09 530,471.27 4412.10 N 34 42 49 W 126.91 RT0.08 0.04 NOV.16,1998 1,853,355.07 530,471.27 4412.11 N 34 43 17 W 126.92 RT0.06 0.05 OCT.26,1999 1,85'3,355.09 530,471.27 4412.11 N 34 42 51 W 126.92 RT0.06 0.05 AUG.11,2000 1,853,355.11 530471.27 4412.11 N 34 42 23 W 126.90 RT0.C9 0.05 5EP.19,2001 1,853,355.12 530471.20 4412.12 N 34 42 5 W 1 2 6 . 9 0 RT0.10 0.06 51~P.11,2002 1,853,355.12 530,471.28 4412.12 N 34 42 1 W 126.91 RT0.11 0.06

DCM3 OCT.21,1988 1"853,301.51 530,632.20 4413.29 N 25 22 56 W 293.60 DCM 1TO DCM 3

OCT.19,1989 1,653,301.53 530,632.20 4413.29 N 25 22 43 W 2 9 3 . 5 9 RT0.02 0.00 SEP.25,1990 1,853,301.55 530,632.21 4413.31 N 25 22 31 W 2 9 3 . 5 9 RTO.04 0.02 JUN.01,1991 DESTROYED DUPING CONSTRUCTION

DO'4 3R 5EP.17,1993 1,853,302.47 530,630.18 4413.41 N 25 22 58 W 291.36 DCM 1 TO DO4 3

NOV.04,1994 1"853,302.46 530,630.10 4413.42 N 25 23 3 W 291.37 LT 0.01 0.01 OCT.20,1995 1,853,302.47 530,630.17 4413.43 N 25 22 58 W 291.35 0.00 0.02 OCT.01,1996 1,853,302.49 530,630.18 4413.41 N 25 22 44 W 2 9 1 . 3 5 RT0.02 0.00 SEP.29,1997 1,853,302.49 530,630.18 4413.41 N 25 22 44 W 2 9 1 . 3 5 1:~1"0.02 0.00 NOV.16,1998 1,853,302.47 530,630.17 4413.41 N 25 22 59 W 291.35 0.00 0.00 OCT.26,1999 1"853,302.49 530,630.16 4413.41 N 25 22 51 W 2 9 1 . 3 4 ~r0.01 0.00 AUG.11,2000 1,853,302..51 530,630.19 4413.40 N 25 22 28 W 2 9 1 . 3 6 RT0.04 -0.01 SEP.19,2001 1,853,302.50 530,630.18 4.413.41 N 25 22 37 W 2 9 1 . 3 5 RT0.03 0.00 SEP.11,2002 1,853,302.51 530,630.19 4413.41 N 25 22 28 W 2 9 1 . 3 5 RT0.04 0.00


VECTOR & DISTANCE COMPUTATIONS UTAN POWER & L IGHT CO. 2002 MONUMENT STUDY

CUTLER DAM JobO 0214 page 2 of 2

GlUD BEARING: CAF: 0.999787231

UTAH STATE PLANE COORDINATES BENCH MARK GP,]D 1927 NORTH ZONE TO STAI"LON D[S'rANCE: LT

DATE OF ~ 'Y' N E BENCH MARK OR D~I: STA'I'ION SURVEY EAST NORTH ELEV. S o W TO STATION RT ELEV

oa44 OCT.21,1988 1,853,2.54.34 530,731.65 4411.95 N 25 22 52 W 403.66 DCM 1 TO D(24 4

OCT.19,1969 1,853,254.35 530,731.63 4411.96 N 25 22 51 W 403.65 0.00 0.01 SEP.25,1990 1,853,254.35 530,731.63 4411.97 N 25 22 48 W 4 0 3 . 6 5 RT0.01 0.02 .]UN.01,1991 1,85-3,254..36 530,731.63 4412.00 N 25 22 48 W 403.64. RT0.01 0.05 SEP.29,1992 1,853,254..35 530,731.63 4411.99 N 25 22 49 W 4 0 3 . 6 5 RT0.01 0.04 SEP.17,1993 1,853,254.34. 530,731.64 4412.00 N 25 22 50 W 403.56 0.00 0.05 NOV.04,199'I 1,853,25'1.36 530,731.63 4412.01 N 25 22 47 W 4 0 3 . 6 4 RT0.01 0.06 OCT.20,1995 1,8S3,254.36 530,731.63 4412.01 N 25 22 48 W 4 0 3 . 6 4 RT0.01 0.06 OCT.01,1996 1,853,254.38 530o731.64 4412.00 N 25 22 34 W 4 0 3 . 6 4 RT0.03 0.05 SEP.29,1997 1,853,254.37 530,731.64 4412.00 N 25 22 39 W 4 0 3 . 6 5 RT0.03 0.05 NOV.16,1998 1,853,25,t.38 530,731.63 4412.00 N 25 22 38 W 4 0 3 . 6 3 RT0.03 0.05 OCT.26,1999 1,853,254.38 530,731.64 4412.00 N 25 22 33 W 4 0 3 . 6 ' t RT0.04 0.05 AUG.11,2000 1,853,254.37 530,731.65 4412.00 N 25 22 36 W 4 0 3 . 6 5 RT0.03 0.05 SEP.19,2001 1,8S3,254.37 530,731.64 4412.02 N 25 22 37 W 4 0 3 . 6 4 RT0.03 0.07 SEP.11,2002 1,853,254.39 530,731.65 4412.02 N 25 22 27 W 4 0 3 . 6 5 RT0.0S 0.07

DCM5 OCT.21,19e8 1,853,173.06 530,733.5S 4't12.04 N 34 44 51 W 446.17 DCM ITO DCM 5

OCT.19,1989 1,853,173.07 530,733.59 4412.05 N 34 44 37 W 4 4 6 . 2 0 RTO.03 0.01 SEP.25,1990 1,853,173.05 530,733.58 4412.07 N 34 44 50 W 446.21 0.00 0.03 ,1UN.01,1991 1,853,173.06 5"30,733.58 4412.06 N 34. 44 37 W 44.6.18 RT0.03 0.02 SEP.29,1992 1,853,173.09 530,733.59 4412.07 N 34 44 32 W 4 4 6 . 1 9 RT0.04 0.03 SEP.17,1993 1,853,173.07 530,733.61 4412.10 N 34 44 33 W 4 4 6 . 2 1 RT0.0¢, 0.06 NOV.04,1994 1,85"3,173.09 530,733.61 4412.10 N 34 44 27 W 4 4 6 . 2 0 RT0.05 0.06 OCT.20,1995 1,853,173.10 530,733.61 4412.09 N 34 44 2-3 W 4 4 6 . 2 0 RTO.06 0.05 OCT.01,1996 1,853,173.10 530,733.62 4412.09 N 34 44 19 W 4 4 6 . 2 1 RT0.07 0.05 SEP.29,1997 1,853,173.09 530,7"33.62 44.12.10 N 3'! 44. 23 W 4445.21 R'1"0.(]6 0.06 NOV.16,1998 1,853,173.10 530,733.61 44.12.10 N 34 44 23 W 4 4 6 . 2 0 RTO.06 0.06 OCT.26,1999 1,8S3,173.12 530,733.63 4412.10 N 34 44 11 W 4 4 6 . 2 1 RTO.09 0.06 AUG.11,2000 1,8S3,173.11 530,733.6't 44.12.09 N 34 44. 12 W 4 4 6 . 2 2 RT0.06 0.05 SEP.19,2001 1,853,173.12 530,733.64 4412.12 N 34 44 6 W 4 4 6 . 2 2 RT0.10 0.06 SEP.11,2002 1,053,173.12 530,733.65 4412.12 N 34 44 4 W 4 4 6 . 2 2 RT0.10 0.06


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/

VIEI~CAL 1,10~1~: BA~ m O I A S T ~ ' t [ M S ELEV. ~ E UNE EI'-'r~ION ~ t 2 J~4 4412.12 441~11

4412.0g

4412.07 44t 2.OS # 44'=2.~, i

I '112 'IM 314 ' U ' N 117 ' N ' ~ '00 "Or 'O2

~b~ H O ~ & l i O ~ BY YEAR

'00 <P '02

• . ~ -

",,% %,

1:1 % ~ I ~ ~I' 0 I"

A S E R V 0

I R

DCM 2 J

\ / NOTE: \ / THE BASE UNE BEARING \ - - . / FOR THIS SURVEY WAS

/ £STABUSHED IN 1988 ~ D C M AS

I BENCH MARK

D~U CONTROL MONUMENT MONITORING

FOR

PACIFI CORP " = = "

CUTLER DAM


UTAH

n l ~ l M

..~-~, "n.,w,= ~ P.=.


I DCM 7 o

DCM 6 0

NORTH

200' 0 200' ! ~ - - ,, l ' ~ . / - - D C M 5

SCALE 1 = 200' REBAR ~ ' X ~ / ~ Intake

canal O / ' x / / ~ / P - / " 9 - ~ , ' , ' \ .- ~ono,ete i " ! / y~ ~,, , , , . , . ~ ~ ~ ~ : k . . , r Dora

// ~ ' ~ ~ J ~ ~ i "~ i / / - - ° -

J.T.S. ~ - / / ~- Penstock / / SOUTH 0C~I 1 ~,oss--- / / / . ~ L, op

----// ~ - East side / / / cono, Powerhouse I I / , ~ / -

/ / N O T E ~ h o w n ore dlract horizontal { ~ / / meosurernents. ~ ho~ not been -reduce¢l-{gstote

/ / / p~ono grid. The 2000 and 2001 d;stoncu wore / / retre--fitted to o stondorlzed pcllm, o¢ljusted at the I I born calibration station in Sort Lake City.

A

B

C Meooured horizontal onQle at OCM 1, from 0 OCM 6 to DC&I 7 E~

2002 9"21 '52" ~, 2001 9"21 '57" r

2000 9"21 '56" G

1988 9"21 '53" H

2000 2001 2002 284.S7' 264.57' 284.6T

696.66' 698.66' 698.66'

732.04' 732.05' 732.06'

717.36' 717.38' 717.38'

303.28' 303.29' 303.29'

403.22' 403.22' 403.23'

472.97' 472.97' 472.97'

419.79' 419.80' 419.79'

327.16' 327.17' 327.16'

211.16' 211.19' 211.19'

CON/ROL MONUMENT MONITORING

FOR

PACIFICORP UTN-I POWER & LIGHT COMPANY

CUTLER DAM


UTAH

M m m m ~

J ~ dame i ~ So4 ~ i b ~ M m ,i ldNI a m i i eD- lm ,~


Jerry 77mrnir~ .~Jr'veyfr~, Inc. Solt Lake C~,, Utoh

DAM CONTROL MONUMENT MONITORING 2002 DAM SITE SURVEYS

submtffed to the

PACIFICORP ELECTRIC OPERATIONS GROUP

Date of Sunsey: September 26, 2002

Survey Report for

GRACE DAM


Jerry Timmins Surveying, inc. 3195 East 2920 South, Salt Lake City, Utah 84109 Phone (801) 483-20JT Faz (801) 483o0689 [email protected]


I, Jerry B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 26 September 2002, I personally conducted a survey at the Grace Dam.

I further certify that the result ofthis survey is correctly represented in this report.

%~%Ittll|lllllllll I

.--.7 m . / z

~ " ~ " ~ ' ~ , ~or ~ , , ' ~ Registration No. 3837


The work consisted of surveying existing dam control monuments at the Ashton Dam, Cutler Dam, Grace Dam, Oneida concrete Dam and earthen embankment Dam, Soda Dam and Viva Naughton Dam. At least two monuments at each dam site have been assigned as fixed and are shown as "BENCH MARKS'. The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD ~29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy of a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances from the Bench Mark Monument, differences noting left or right and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representation for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the dam with an inset of plotted coordinates at actual scale and a bar graph noting vertical movement.


INSTRUMENTATION






Atmospheric conditions used for the total station were noted and recorded just prior to making electronic distance measurements. Differences in elevations were determined by differential and/or trigonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance of 0.04' or a ratio of 1:50,000 (whichever was greater), as compared to last year's values were accepted. If any values exceeded this limit an independent closure was performed.

GRACE DAM

This dam is located on the Bear River in Caribou County, Idaho. To reach the dam, drive about 1 1/2 miles north on State Route 34 from Grace, to the crossing o f the Bear River. Follow a dirt road northeasterly along the easterly side o f the river to the dam site.

Our survey took place on the morning o f 26 September 2002. All o f the monuments used last year were recovered and appeared to be in good condition. When DCM IR was constructed, tl~ee steel fence posts were set around the monument. Oniy one fence post remains. The survey was done using our total station.


GRACE DAM Job# 0214 page 2 of 2

DC34 1R TO DOVl 4

GRID BE/qA]NG: CA/:: 0.999664545

IDAHO STATE PLANE COORDINA'ITr, S BENCH MARK GRID 1927 EAST ZONIE TO STATION DZSTANCE: LT

DATE OF "X" "Y" N E BENCHMARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o W TO STATION RT ELFV

DCM 1R SEP.26,1990 618,466.49 335,797.46 5560.20 BENCH MARK N 75 47 36 W FD(EDAZ]MUTH

ALL SU~/EYS

13(34 4 NOV.03,1968 618,283.85 335,843.68 5554.70 N 75 47 58 W 188.39

]nofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000~

SEP.23~.1967 618"283.81 335,843.70 5554.72 N 75 47 42 W 188.44 RT0.01 0.02 OC1".18,1969 618,283.83 335,843.70 5554.69 N 75 47 36 W 188.42 RT0.02 "0.01 SEP.26,1990 618,283.82 335,843.68 5554.69 N 75 48 0 W 188.43 0.00 "0.01 JUL24,1991 618,283.86 335,843.68 5554.69 N 75 47 45 W 188.39 RTO.01 "0.01 AUG.20,1992 618,283.84 335s843.68 5554.69 N 75 47 57 W 188.40 0.(30 .0.01 SEP.15,1993 618,283.85 335,843.69 5554.69 N 75 47 43 W 188.40 RT0.01 -0.01 OCT.05,1994 618,283.85 335,843.69 5554.69 N 75 47 43 W 188.40 RT0.01 .0.01 OCT.24,1995 618,283.84 335,843.66 5554.68 N 75 48 12 W 188.40 LT0.01 -0.02 OCT.03,1996 618'283.84 335,843.66 5554.65 N 75 48 19 W 188.40 LT0.02 -0.05 OCT.01,1997 618,283.86 335,843.65 5554.66 N 75 48 22 W 188.3~ LT0.02 -0.04 OCT.14,1998 618,283.85 335,843.64 5554.66 N 75 48 41 W 188.38 LT0.04 0.04 SEP.22,19cJ9 618"283.85 335,843.65 5554.66 N 75 48 28 W 188.39 LT0.03 `0.04 SEP.07"2OO0 618,283.83 335,843.67 5554.64 N 75 48 6 W 188.41 LT0.01 `0.06 SF.P.11'2001 618"283.8'1 335,843.65 55"54.63 N 75 48 28 W 188.40 LTO.03 .0.07 S[P.26,2002 618,283.84 335,843.66 5554.65 N 75 48 17 W 188.40 LT0.02 "0.05

DCM 5 NOV.03,19~8 618"211.73 335,861.96 5556.60 N 75 47 32 W 262.80 DCM 1RTO DCM 5

SEP.23,1gB7 618,211.72 335,1~51.95 55ra~57 N 75 47 38 W 262.80 LT0.01 "0.03 OCT.18,19B9 618,,7.11.73 335,B61.96 5556.59 N 75 47 36 W 262.80 0.0O -0.01 SEP.26,1990 618,211.72 335,861.96 5556.59 N 75 47 36 W 262.80 0.00 .0.01 .XJL.24,1991 618,211.68 335,861.97 5556.59 N 75 47 35 W 262.85 0.00 `0.01 AUG.20,1992 618,211.73 335,861.95 5556.59 N 75 47 37 W 262.79 LTO.01 `0.01 SEP.15,1993 618,211.73 335,861.94 5556.59 N 75 47 43 W 262.79 LT0.01 "0.01 OCT.05,1994 618"211.74 335,861.95 5556.61 N 75 47 37 W 262.78 LTO.01 0.01 OCT.24,1995 618,211.74 335,861.95 5556.57 N 75 47 39 W 262.78 LT0.01 -0.03 OCT.03,1gcJ6 618,211.73 335,861.96 5556.55 N 75 47 29 W 262.79 0.00 -0.05 0CT.01,1997 618,211.76 335,861.95 5556.55 N 75 47 33 W 262.76 0.00 `0.05 OCT.14,.1996 618,211.75 335,861.95 5556.56 N 7'5 47 35 W 262.77 0.00 "0.04 SEP.22,1999 618"211.74 335,861.96 5556.56 N 75 47 32 W 262.79 0.00 -0.04 SEP.07'20C0 618,211.72 335,861.98 5556.57 N 75 47 21 W 262.81 RT0.01 "0.03 SEP.11,2001 618,211.73 335,861.96 5556.56 N 75 47 32 W 262.80 0.(30 -0.04 SEP.26,2002 618"211.74 335,861.97 5556.57 N 75 47 22 W 262.79 RT0.01 -0.03

]nofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000 ~


GRACE DAM Job# 0214 page l o f 2

GRID BEARING: CAF: 0 . ~ . 5 6

]DN'~ STATE PLANE COORDINATES BENCH MARK GR/D 1927 EAST ZONE TO STA'I'ION D]S'I'ANCE: LT

DA']~ OF "X" "y" N E BENCHMARK OR DIFF STATION SURVEY EAST NORTH ELL~. S o W TO STATION RT ELEV

004 1R SEP.26,1990 618,466.49 335,797.46 5560.20 BENCH MARK FIXED N 75 47 36 W FIXEDAZ]HUTH

ALL SURVL=YS

IX~42 NOV.03,19e8 618,391.68 335,816.40 5559.91 N 75 47 36 W 77.16

SEP.23,1~7 OCT.18,1989 SEP.26,19g0 .~JL.24,1991 AUG.20,1992 SEP.15,1993 OCT.05,1994 OCT.2",,1995 OCT.03,1996 OCTo01,1997 OCT.14,199B 51EP.22,1999 SEP.07,2000 5EP.11,2001 mm.zs, L~oz

618,391.67 335,816.39 618,391.68 33S,816.40 618,391.68 335,816.40 618,391.67 335,816.40 618,391.69 335,816.38 618,391.70 335,816.39 618~91.71 335,816.39 618,391.71 335,816~9 618o391.70 335,016.39 618,391.71 335,816.39 618,391.69 335,816.38 618,391.69 335,816.39 618,391.70 335,816.41 618,391.69 335,816.39 618~91.79 335,816.40

DO4 1R TO DCM 2 5559.92 N 75 48 6 W 77.17 LT0.01 0.01 5559.91 N 75 47 36 W 77.16 0.00 0.00 5559.91 N 75 47 36 W 77.16 0.00 0.00 5559.89 N 75 47 36 W 77.18 0.00 -0.02 5559.89 N 75 48 4 W 77.15 LT0.01 -0.02 5559.89 N 75 47 45 W 77.15 0.00 -0.02 5559.91 N 75 47 36 W 77.14 0.00 0.00 5559.91 N 75 47 32 W 77.14 0.00 0.00 5559.90 N 75 47 32 W 77.15 0.00 -0.01 5559.g0 N 75 47 345 W 77.14 0.00 "0.01 5559.90 N 75 48 9 W 77.15 LT0.01 -0.01 5559.90 N 7S 47 42 W 77.15 0.00 -0.01 55"59.92 N 75 47 5 W 77.15 RT0.01 0.01 5559.89 N 75 47 49 W 77.15 0.00 -0.02 5559.91 N 75 47 17 W 77.15 RT0.01 0.00

0043 NOV.03,19E8 618328.22 335,832.45 5554.36 N 75 47 48 W 142.62 DCM IR TO DO4 3

SEP.23,1987 618,32~16 335,832.47 5554.39 N 75 47 48 W 142.69 0.00 0.03 OCT.18,1989 618,328.19 335,832.47 5554.36 N 75 47 36 W 142.66 RT0.01 0.00 S[P.26,1990 618,328.19 335,832.45 555'!.36 N 75 48 6 W J42.65 LT0.01 0.00 JUL.24,1991 618,328.24 33S,832.45 5554.35 N 75 47 48 W 142.61 0.00 -0.01 AUG.20,1992 618,328.20 335,832.47 5554.35 N 75 47 39 W 142.65 RTO.OI -0.01 5EP.15,1993 618,328.20 335,832A8 5554.35 N 75 47 12 W 142.65 RT0.02 "0.01 OCT.05,1994 618,328.21 335~32.44 5554,36 N 75 48 12 W 142.63 LTO.02 0.00 OC]'.24e1995 618,328.21 335,832.44 5554.35 N 75 48 17 W 142.63 LT0.02 -0.01 ocr.03,1996 618,328.21 335,832.43 5554..32 N 75 48 25 W 142.63 LT0.03 -0.04 OCT.01,1997 618~28.23 335,832.44 5554.32 N 75 48 5 W 142.61 LT0.01 .0.04 OCT.14,199e 618,328.21 335,832.41 5554.33 N 75 48 50 W 142.63 LT0.04 .0.0~ SEP.22~1999 618,328.20 335,832.42 5554.33 N 75 48 46 W 142.64 LT0.0'! .0.03 SEP.07,2000 618,328.20 335,832.43 5554.34 N 75 48 23 W 142.64 LT0.02 .0.02 SEP.11,2001 618,328.20 335,832.42 5554.33 N 75 48 44 W 142.64 LT0.04 -0.03 5EP.26~'002 618,328.21 335,832.42 5554.32 N 75 48 40 W 142.r,~ LT0.04 -0.04

]nofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000~

DCM 2

V~TCAL MOVT.tRNT: ~ [ . UJ, ST 10 V~RS, on4 I~l~i3Dff

[LEV. ~',~.=.S14 55,,=LLI

565g.110 5550 .N

' M ~1 "92 ~ '94 'Sl~ ~S '97 ' M ' n '00 'Or 'h-J

HO~Z~NTAL MOVEMENT BY YIEAR

60 ' 0

SCALE 1" ,,, 60'

0 0.1' S~44J[ 1:1

0 1"

BENCH MARK D C M S ~ ~

DCM3

/ "" BENCH MARK

NOR'r/./ NOTE: THE BASE UNE BEARING

60' FOR THIS SURVEY WAS - - I ESTABUSHED IN 1988

AS N75"4T36"W


FOR

PACIFI CORP --,,..,"='= "

GRACE DAM

LOCATED ON THE BEAR RIVER IN CARIBOU COUNTY

IDAHO

,.ttllO ~ ,llmU ~

,e,,.ee=m o=~. k e.=.r,,~ Qttl~ ~ " I M ~ . X SlPT. X l M

]nofficial FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000 ~

DCM 3 V(RTlCN. I ~ l i ~ : 8~S[. t.AST I 0 YEMS. ond l:11(SE~NT

m l U ~ (LDS~O~ S ~ 4 ~ 5654,40 5~154~ 5A54...~

' m 'I)I 'g'2 '9.1 '94 '95 '94 "97 '96 'g9 "00 '01 ¢ ~

HOR20~AL UOVI[IaENT 8Y Y'r.AR

6 0 e

, m

5CAL£ 1" ,, 80'

I

0 1" ~ u w l

DCM6 BENCH MARK

DCM3 ~

NOTE: NORT, H THE BASE UNE BEARING

o so' f o r THiS SURVEY WAS ESTABLISHED IN 1988 I AS N75"47'36"W

MONUMENT MONITORING FOR

PACIFI CORP -,,---" '--

GRACE DAM


IDAHO

~ I W B D I m .

J~ry ~ a m ~ Sun~4~ ~ Mmp~pSun~y~pG/$

_J


DCM 4

~RTC.N. MO/BI£NT: E~F.. LAST I 0 ~.ARS. croci P~S~ff i" 8 ~ UNE E L c ~ ' r l ~ ~ S 4 . ~

5554.71

S6S4.N $ 5554.1B

5~54.65

5564.M _ _

ll' t, # I t

' e '91 '¢2 '93 'g,I. ' ~ ~ '97 ~ ~ "oo '01 'ol

H@t~ITAL MOq~DIIO~IT BY ~¥~

"o, '~ 'u '" 1

/ o o.,,A I

"'~ BENCH MARK

1 NOR?'//

60' 0 60'

I SCALE 1" ,, 60'

; / NOTE: THE BASE LINE BEARING FOR THIS SURVEY WAS ESTABLISHED IN 1988 A s ~

t~a CONTROL MONUM(NT MO~IITOR1NG

FOR

40) PACIFI CORP ..,.,,"" "

GRACE DAM

LOCATED ON THE BEAR RNER IN CARIBOU COUNTY

IDAHO

Jen~ nnawem Sut~wkV. ~¢ ~ / S

m~J ~J-eo~z


DCM 5

S6~8.61

s~e .se * # ~ ~ I I t I I I

'ira '91 '92 '93 '94 'e5 'SHS '97 '98 '99 *00 '01 *O2

HO~ZQWT/¢ I, aO~EJND#T wr YE.~lt

CRACE. R£S£RvoI R

0 0.1' SCALE I:1

o I " m

DCM6 (~- BENCH MARK

NORTH

DCM4

8F.~ R~ R

/ DCM3

NOTE: THE BASE UNE BEARING FOR THIS SURVEY WAS ESTABLISHED IN 1988

- DCM1R BENCH MARK

oAu CONI"ROL MONUMENT MONZTORING

FOR

PACIFI CORP ----'=,==~

GRACE DAM


IDAHO

I ID~tlm l i t

J~ry nmmam . e x . m ~ , ~ Mqqoq~Zne)WO~G/S

.TfN tlm~ m Seua~

e t ~ t ow~, ( t t ~ *w*,,u) (b~tl~ OJ" IIUlU~. X S~Pt Zm~


Jer ry T/mm/n.~ _6urve)4r~j, Inc. 5elf Lake C~, L~ah


2002 DAM SITE SUR YE¥S

submitted to the



Survey Report for

SODA DAM


Jerry Timmins Surveying, inc. 3195 East 2920 South, Salt Lake City, Utah 84109 Phone (801) 483-2057 Fax (801) 483-0689 E-mail fl~Jurgoyne.com

/ " I , ~ : ~ N G

GI5


I, Jerry B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 26 September 2002, I personally conducted a survey at the Soda Dam.


%%NXXlllltlllllltlllfllll• ...- No.

/I (2,~,ZYJt~v ~ Registration No. 3837 j / -- ~T~I I I iil iil%%%


The work consisted of surveying existing dam control monuments at the Ashton Dam, Cutler Dam, Grace Dam, Oneida concrete Dam arid earthen embanlanent Dam, Soda Dam and Viva Naughton Dam. At Mast two monuments at each dam site have been assigned as fixed and arc shown as "BENCH MARKS'. The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD '29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy e r a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances from the Bench Mark Monument, differences noting left or right and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representation for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the dam with an inset of plotted coordinates at actual scale and a bar graph noting vertical movement.


INSTRUMENTATION

One or more of the insmanents used for the survey include:


1 Soldda/Lietz Set 2B total station



Atmospheric conditions used for the total station were noted and rec, orded jnst prior to making electronic distance measurements. Differences in elevations were determined by differential and/or ~gonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance o f 0.04' or a ratio of 1:50,000 (whichever was greater), as compared to last year's values were accepted. If any values exceeded this limit an independent closure was performed.

SODA DAM

This dam is located on the Bear River in Caribou County, Idaho. To reach the dam, drive about 4 miles west on State Route 30 from Soda Springs to the east side of an Idaho Transportation Department maintenance facility. Turn southerly along a graveled road and proceed about l mile to the dam site.

Our survey took place on the morning of 26 September 2002. All o f the monuments were recovered and appeared to be in good condition. The survey was done using our total station.



SODA D A M Job# o214 page 1 of 2

GRID GR]D BEARING: C.N:: 0.999691462

IDAHO STATE PLANE OOORDINA'TES BIENQt MARK GRID 1927 EAST ZONE TO STATION DISTANCE: LT

DATE OF "X" "Y" N E BENCH ~U=,K OR DIFF STATION SURVEY EAST NORTH ELEV. S o ' " W TO STATION RT ELEV

1 DEC.05,1988 626,793.64 356,988.58 5725.79 BENCH MARK FD(]ED 5 1 4 53 6 W FD(ED ~ ALL .SURVEYS

DCM 2R SEP.17,1991 626,765.89 356,884.17 5725.58 S 14 53 6 W 106.03 OCM 1TO DOI 2R

AUG.20,1992 626,765.89 356,884.18 5725.58 6 14 53 6 W 108.02 0.00 0.00 SEP.15,1993 626,765.90 356,884.18 5725.58 S 14 52 47 W 106.02 LT 0.01 0.00 ocr.05,1994 626,765.90 356,884.18 5725.58 S 14 52 47 W 106.02 LT 0.01 0.00 NOV.03,1995 626,765.90 356,884.18 5725.58 S 14 52 47 W 108.02 LT 0.01 0.00 OCT.03,1996 626,765.90 356,884.18 577.5.59 S 14 5"2 46 W 108.02 LT 0.01 0.01 OCT.01,1997 626,765.91 356884.18 5725.58 S 14 52 35 W 108.02 LT 0.02 0.00 OCT.14,1998 626,765.91 356,884.19 5725.60 S 14 52 36 W 108.00 LT 0.02 0.02 SEP.22,1999 626,765.91 356,884.18 5725.60 S 14 52 34 W 106.01 LT 0.02 0.02 SEP.07,2000 626,765.90 356,884.15 5725.60 S 14 52 38 W 108.04 LT 0.01 0.02 SEP.11,2C01 626,765.89 356,884.16 5725.61 5 14 53 0 W 1C8.04 0.00 0.03 SEP.26,2002 626,765.88 356,884.17 5725.61 5 14 53 25 W 1(]8.03 RT 0.01 0.03

D(~ 3R 5EP.17,1991 626,738.56 356,781.36 5725.55 S 14 53 6 W 214.41 D(34 1TO D(34 3R

AUG.20,1992 626°738.57 356,781.36 5725.55 S 14 52 56 W 214.41 LT 0.01 0.00 SEP.15,1993 626,738.57 356,781.35 5725.56 S 14 52 56 W 214.42 LT 0.01 0.01 OCT.05,1994 626,738.57 356,781.35 5725.56 S 14 52 56 W 214.42 LT 0.01 0.01 NOV.03,1995 626,738.58 356,781.35 5725.56 S 14 52 52 W 214.41 LT 0.01 0.01 OCT.03,1996 626,738.59 356,781.35 5725.55 S 14 52 42 W 214.42 LT 0.03 0.00 OCT.01,1997 626,738.59 356,781.35 5725.56 5 14 52 39 W 214.41 LT 0.03 0.01 OCT.14,199~ 626,738.58 356,781.37 5725.58 S 14 52 51 W 214.40 LT 0.02 0.03 SEP.22,1999 626,738.59 356,781.34 5725.58 S 14 52 41 W 214.42 LT 0.03 0.03 SEP.07,20(]O 626,738,59 356,781.32 5725.56 5 14 52 35 W 214.44 LT 0.03 0.01 S[P.11,2001 626,738.56 356,781.33 5725.58 5 14 52 58 W 214.44 LT 0.01 0.03 SEP.26,2002 626,738.56 356,781.33 5725.58 S 14 52 58 W 214.44 LT 0.01 0.03

D(~ 4R SEP.17,1991 626,692.69 356,606.75 5725.53 S 14 53 6 W 393.01 DOq 1TO DO4 4R

AUG.20,1992 626,692.68 356,606.75 5725.52 S 14 53 6 W 393.01 0.00 "-0.01 SEP.15,1993 626,692.68 356,608.74 5725.53 S 14 53 6 W 393.02 0.00 0.00 OCT.05,.199'1 626,692.68 356,608.74 5725.54 S 14 53 6 W 393.02 0.00 0.01 NOV.03,1995 626,692.68 356,608.75 5725.54 S 14 53 8 W 393.02 0.00 0.01 OCT.03,1996 626,692.68 356,608.75 5725.53 S 14 53 6 W 393.02 0.00 0.00 OCT.01,1997 626,692.68 356,608.74 5725.53 S 14 53 5 W 393.02 0.00 0.00 0CT.14,1998 626,692.67 356,608.76 5725.55 S 14 53 13 W 393.01 RT 0.01 0.02 SEP.22,1999 626,692.69 356,606.75 5725.54 S 14 53 4 W 393.02 0.00 0.01 SEP.07,2000 626,692.69 356,6~.72 5"/25.55 S 14 53 1 W 393.04 LT 0.01 0.02 SEP.11,2001 626,692.65 356,6C6.71 5725.55 S 14 53 17 W 393.06 RT 0.02 0.02 SEP.26,2002 626,692.65 356,608.72 5725.:34 S 14 53 18 W 393.05 RT 0.02 0.01



SODA DAM Job# o214 page 2 of 2

GRID GRID BEARING: CAF: 0.999691462

ZDAHO STATE PLANE COOADINA'I1ES BENCH MARK GRID 1927 FAST ZOICE TO STATION DISTANCE: LT

DATE OF ")C "Y' N E BEN(3-I I, VU~K OR D]FF STATION SURVEY EAST NORTH ELEV. S o " W TO STATION RT ELEV

DCM 1 DE'C.05,1o~8 626,793.64 356,988.58 5725.79 B~qCH MARK FIXED S 14 53 6 W F'D(ED AZIMUTH ALL SURVEYS

DCM 5R SEP.17,1991 626,683.79 356,575.28 5725.55 S 14 53 6 W 427.65 DCM 1TO DCM 5R

AUG.20,1992 626,683.79 356,575.29 5725.54 S 14 53 6 W 427.64 0.00 -0.01 SEP.15,1993 626,683.79 356,575.29 5725.55 S 14 53 6 W 427.64 0.00 0.00 OCT.05,1994 626,683.79 356,575.29 5725.56 S 14 53 6 W 427.64 0.00 0.01 NOV.03,1995 626,683.79 356,5?5.30 5725.56 S 14 53 7 W 427.63 0.CO 0.01 OCT.03,1996 626,683.79 356,575.29 5725.56 S 14 53 6 W 427.64 0.00 0.01 OCT.01,1997 626,683.78 356,$75.28 5725.55 5 14 53 10 W 427.65 RT 0.01 0.00 OCT.14,1998 626,683.78 356,575.30 5725.56 S 14 53 13 W 427.63 RT 0.01 0.01 5EP.22,1999 626,683.80 356,575.28 5725.58 S 14 53 2 W 427.64 LT 0.01 0.03 SEP.07,2000 626,683.78 356,575.26 5725.5"7 S 14 53 8 W 427.66 0.00 0.02 SEP.11,2001 626,683.78 356°575.27 5725.56 S 14 53 8 W 427.66 RT 0.01 0.01 SEP.26,2002 626,683.75 356,575.26 5725.57 S 14 53 21 W 427.67 RT 0.03 0.02

DCM6 DC-C.05,1968 626,669.43 356,521.43 5729.67 S 14 53 23 W 483.37 DCM 1TO DCM 6

OCT.19,1969 626,669.47 356,521.41 5729.66 S 14 53 6 W 483.39 LT 0.04 -0.01 SEP.26,1990 626,669.47 356,521.41 5729.66 S 14 53 6 W 483.39 LT 0.04 -0.01 SEP.17,1991 626,669.47 356,521.42 5729.66 S 14 53 6 W 483.37 LT 0.04 -0.01 ALN3.20,1992 626,669.47 356,521.45 5729.65 S 14 53 10 W 483.35 LT 0.03 -0.02 SEP.15,1993 626,669.48 356,521.44 5729.67 S 14 5"3 6 W 483.35 LT 0.04 0.00 OCT.05,1994 626,669.47 356,521.42 5729.67 S 14 53 7 W 483.38 LT 0.04 0.00 NOV.03,1995 626,669.48 356,521.44 5729.67 S 14 53 6 W 483.35 LT 0.04 0.00 OCT.03,1996 626,669.47 356,521.45 5729.67 S 14 53 10 W 483.35 LT 0.03 0.00 OCT.01,1997 626,669.45 356,521.44 5729.67 S 14 53 17 W 483.36 LT 0.01 0.00 OCT.14,1996 626,669.46 356,521.45 5729.68 S 14 53 13 W 483.34 LT 0.02 0.01 S~P.22,1999 626,669.48 356,521.42 5729.67 S 14 53 4 W 483.37 LT 0.04 0.00 SEP.07,2000 626,669.49 356,521.44 5729.68 5 14 53 0 W 483.36 LT 0.05 0.01 SEP.11,2001 626,669.43 356,521.48 5729.66 S 14 53 30 W 483.33 RT 0.02 -0.01 5EP.26,2002 626,669.45 356,521.46 5729.67 S 14 53 19 W 483.34 LT 0.01 0.00


DCM 2R

DCMM~ BENCH

BEAR RIVER

3R

VlER~CAL W(~EMENT: ~.~E, UtST II ' f(~l~ o~,~1 I ~ e~E IJN( (L(~TIO~ ST"J~ ~

(Lc'V. 572~.61 5725"Jm

5725.57 5725.54

'91 '93 ~ ~ "96 '97 '98 '99 'O0 '01 "02

2R

NORIZO~AL IdOVDIENT BY YEAR

# ' 9 2 3 ' ,=

SCALE 1:1 ~ ~ ~l~1' 0 1" m

SODA RESERVOIR

)CM 4R

3M 5R

NORTH

100' 0

SCALE 1" - 100'

;M 6

DCM 7 BENCH MARK

100' I

NOTE: THE BASE LINE BEARING FOR THIS SURVEY WAS ESTABUSHED IN 1 g ~ A s ~

MO~IUMENTMO~ING FOR

~n' PACIFI CORP =.,,."" ""

SODA DAM


IDAHO

N ~

IS

31N ~ N

M OI I&tvW~e. N ~. ~


DCM 3R

DCMMJ BENCH

BEAR RIVER

3R

VTRTOC~ IOVEi(NT: 6~F, I.A~ 9 Y(MS, o~d P~S~T B~S( ge~ (L.L'VATK)N 572S-~

(t.~. 572S.~

. t t t - t t

5Z2S,53 'g l '93 'g4 ~ ' ~ '97 ~ ' i i l l ' ~ '01

2R

I:1

N O ~ Z ~ . MOVEMENT B't ~EAR

, l i e

!

0 1" m

SODA RESERVOIR

100'

NORTH

0

SCALE 1" =, 100'

6

DCM 7 BENCH MARK

I 4R

5R

100' I

NOTE: THE BASE UNE BEARING FOR THIS SURVEY WAS ESTABUSHED IN lgB~i A S ~

I~u CONTR0t. MONUMENT MONITCI~ING

FOR

4~ PACIFI CORP -,,,..,"~ "

SODA DAM


IDAHO

I R %


DCM 4R

DCM 1 BENCH MARk

3M 2R

3R

BEAR R ~ R

~ERnC~. U O ~ : ~.~ LASt I ~.ARI, ¢~I I ~ e ~ E LINE B.E~TIO~ ~

572.~5

57=5.~ 57"~.51 5725.50

' i t ~I3 '94 '95 ~96 '97 ~ ~ 'OO "01 '02

,

! 0 0 .1 '

1:1 ~ 0 1"

A I

DCM 4R NOT SURVEYED IN

SODA RESERVOIR

1997

100 °

9CM 4R

3M 5R

NORT#

0 i

SCALE 1" - 100'

:M 6

DCM 7 BENCH MARK

100' I

NOTE: THE BASE UNE BEARING FOR THIS SURVEY WAS ESTABLISHED IN 1988 A s ~

CONTROL MONUMENT MONITOI~NG

FOR

~I) PACIFI CORP -.,.=,~'='

SODA DAM

LOCATED ON THE BEAR R ~ R IN CARIBOU COUNTY

IDAHO

m ~

3 t M ~ l ~


DCM 5R

DCMI~I BENCH

BEAR RIVER

2R

Vl~TI~. I~0~J~T: ~ . . . UG7 g YE~S. oncl PRESenT LJl( (L~ATnN

~72~.$4 572~.~

1)1 ~.s ~ '115 'SHS '1)7 '18 ' N ~D0 '01 *C~

HORIZO~AL I, II~A~I, IB~ BY 'fEAR

q:)CM 3R

; ' o o

i S0¥.£ 1:1 0 ~ ! ~ 1 '

0 1"

NOAh/./

100' 0

SCALE: 1" = 100'

DCM 7 BENCH MARK

100'

NOTE: THE BASE UN£ BEARING FOR THIS SURVEY WAS ESTABLISHED IN 1988. A S ~

OAM CONTROL MONUMENT I ~ N ~ N G

nOR

PACIFI CORP , . . . . . , " " " = '

SODA DAM


IDAHO

~mqEP Im

J IB ~ ~ Jkd~


DCM 6

~[RnCAL 1O0~JdO~: i ~ . , tj~ST 10 ~.,4RS, oad Io~S~NT • ~S[ LINE [LEVAI'O¢ , , ~

[1.EV. 572g.7~ 5729.60 572S.M

DCM 1 BENCH MARk

3M 2R

3R

"88 '92 'g3 'g4 "g5 'M 'g7 11G'99 '00'01'02

HO~ZgiiTN. UO~DIENT BY 'fE.i~R

/ f

m

BEAR RIVER

NOR'r# 100' 0

SCALE 1" - 100'

SODA / R E S E R V O I R /

PCM 4R

I 6 THE BASE UNE BEARING FOR ]HIS SURVEY WAS ESTABUSHED IN 1988 AS =S_!3~%Eg.L~

DCM 7 BENCH MARK

100'

I

O~U CONTROL MONUMENT MONITORING

FOR

4D PACIFI CORP " = ' = - = ~ l , m l

SODA DAM


IDAHO

18

J l ~ ~ ~ hLda


J e r r y 77retains ..~u,"ve,ying, Inc. .~oFr LoPe Crty, Utah

(~C:~) ~..~-Z::~7

DAM CONTROL MONUMENT MONI13ORING

2002 DAM SITE SURVEYS

submitled to the



Sumey Report for

ONEIDA DAM

lnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000--

Jerry Timmins Surveying, inc. 3195 East 2920 South, Salt Lake City, Utah 84109 Phone (801) 483-2057 Fax (801) 483-0689 E-mailjt~2nogoyne.com

, • / " IAI : :~NG

GI..~


I, Jerry B. Timmins, do hereby certify that I am a registered land surveyor, holding Utah license number 3837, and that on 26 September 2002, I personally conducted a survey at the Oneida Dam.

I further certify that the result o f this survey is correctly represented in this report.

%~%~ttlllllllllllll s~ tsi "

Jerry B. Timmins Registration No. 3837


The work consisted of surveying existing dam control monuments at the Ashton Dam, Cutler Dam, Grace Dam, Oneida concrete Dam and earthen embankment Dam, Soda Dam and Viva Naughton Dam. At least two monuments at each dam site have been assigned as fixed and are shown as "BENCH MARKS". The field measurements have been computed and compared to a base measurement made in 1988. The values are reported in appropriate 1927 State Plane Coordinates with elevations based on NGVD "29 datum. The 1988 report showed a grid bearing between the fixed monuments and the values for the monument reported as "Bench Mark" was used as a basis for the comparison. This report includes a copy e r a spreadsheet computation that shows 1988 base values, and the other measured values calculated, and a comparison noting any bearing changes, distances fi'om the Bench Mark Monument, differences noting left or right and differences in elevations. Please note that the left or right data shown on the spreadsheet is in reference to the base year difference and not the benchmark base line. A graphic representafon for each monument, except for Bench Marks, has also been prepared. It shows the monument's position on the darn with an inset o f plotted coordinates at actual scale and a bar graph noting vertical movement.

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000 -~-

INSTRUMENTATION

One or more o f the instruments used for the survey include:

I pair of Trimble 4700 GPS receivers


I Wild NA2 automatic level


Atmospheric conditions used for the total station were noted and recorded just prior to making electronic distance measurements. Differences in elevations were determined by differential and/or trigonometric leveling techniques. GPS observations were not constrained on site, but post calibrated to the benchmarks. A tolerance o f 0.04' or a ratio of 1:50,000 (whichever was greater), as compared to last year's values were aecepled. If any values exceeded this limit an independent closure was Ire'formed.

ONEIDA CONCRETE DAM AND EARTHEN EMBANKMENT DAM

This clam is located on the Bear river in Franklin County, Idaho. To reach the dam, drive north on State Route 34 from Preston to State Route 36. Proceed northeasterly along S.R. 36 to the crossing o f the Bear River. Follow a dirt road northerly along the Oneida Narrows about 5 miles to the dam site.

Our Survey took place on the afternoon of 26 September 2002. All of the monuments were recovered and appeared m be in good condition. DCM 2 was buried, as is usual, below 1 foot ofroad fill. The survey on the embankment was done using our Trimbl¢ 4700 GPS receivers. Three Real Time Kinematic observations were made at each monument, breaking satellite lock after each reading. The value shown in the report is the average of the three observations. Elevations were determined by differential leveling. The survey on the concrete dam was done using our total station.

Jnofflclal FERC-Generated PDF of 20021217-0610 Received by FERC OSEC 12/11/2002 in Docket#: P-2381-000.---

VECTOR 8[ DISTANCE COMPUTATIONS UTAH POWER & UGHT CO. 2002 MONUMENT STUDY

ONEIDA DAM Job# 0214 page 1 of 2 GR/D BEAR]NG: CAF: 0.999959395

IDAHO STATE PLANE COORDINATES BENCH MARK 1927 EAST ZONE TO STATION DZSTANCE: LT

DATEOF "X" ~ N E BENCHMARK OR DZFF STATION SURVEY EAST NORTH ELEV. S o " W TO STATION RT ELEV

DCMA OCT.21,1988 613,066.45 222,557.03 4935.20 BENCHMARK F]XED S 6 5 49

ALL SURVEYS E F]XED A2~I4./TH

DCM B OCT.21,1988 613,0e8.61 222,349.55 4885.47 S 6 5 49 E 208.66 DCM ATO DCM B

SEP.23,1987 613,088.62 222,349.45 4885.44 S 6 5 49 E 208.76 0.00 -0.03 DC'C05,1988 613,088.61 222,349.55 4885.47 S 6 5 49 E 208.66 0.00 0.00 OCT.19,1989 613,088.63 222,349.54 4885.48 S 6 5 59 E 208.68 LT0.01 0.01 SEP.27,199(] 613,(~8.64 222,349.55 4885.46 S 6 6 10 E 2 0 6 . 6 7 LT0.02 -0.01 JUL23,1991 613,088.62 222,34953 4885.48 S 6 5 49 E 208.68 0.00 0.01 AUG.20,1992 613,068.62 222,349.55 4885.48 S 6 5 59 E 2 0 8 . 6 6 LT0.01 0.01 SEP.14,1993 613,088.61 222,349.55 4885.48 S 6 5 49 E 208.66 0.00 0.01 OCT.04,1994 613,088.61 222,349.56 4885.49 S 6 5 48 E 208.65 0.0D 0.02 OCT.25,1995 613,088.60 222,349.55 4885.48 S 6 5 39 E 2 0 6 . 6 6 RT0.01 0.01 OCT.02,1996 613,088.60 222,349.56 4885.48 S 6 5 39 E 2 0 8 . 6 6 RT0.01 0.01 ,~P.30,1997 613,088.59 222,349.56 4885.49 S 6 5 26 E 2 0 8 . 6 5 RT0.02 0.02 OCT.13,1998 613,088.59 222~49.56 4885.49 S 6 5 26 E 2 0 6 . 6 5 RT0.02 0.02 SEP.22,1999 613,088.62 222~349~55 4885.49 S 6 5 57 E 2 0 6 . 6 6 LT0.01 0.02 SEP.07,200(] 613,0~8.60 222,349.55 4885.48 S 6 5 35 E 2 0 8 . 6 6 RT0.01 0.01 SEP.12,2001 613,088.63 222,349.56 4885.49 S 6 6 6 E 2 0 8 . 6 6 LT0.02 0.02 SEP.26,2002 613,0e8.63 222,349.56 4885.48 S 6 6 6 E 208.66 LT 0.02 0.01

DO4C OCT'.21,1988 613,099.64 222,246.37 4888.44 S 6 5 49 E 312.43 DO4 ATO DO4 C

SEP.23,1987 613,099.64 222,246*35 4888.39 S 6 5 49 E 312.45 0.00 "0.05 DC'C.(]5,1988 613,099.64 222,246*37 4888.43 S 6 5 49 E 312.43 0.00 -0.01 OCT.19,1989 613,099.64 222,246.33 4888.44 S 6 5 49 E 312.47 0.0~ 0.00 SEP.27,1990 613,099.66 222,246.36 4888.43 S 6 6 2 E 312.45 LT0.02 -0.01 JUL23,1991 613,099.64 222,246~4 4888.44 S 6 5 49 E 312.46 0.00 0.00 AUG.20,1992 613,099.62 222)'16.38 4888.45 S 6 5 40 E 3 1 2 . 4 2 RT0.01 0.01 5[P.14,1993 613,099.62 222,246.39 4888.45 S 6 5 40 E 3 1 2 . 4 1 RT0.01 0.01 OCT.04,1994 613,099.61 222,246.38 4888.46 S 6 5 33 E 312.42 RT0.02 0.02 OCT.25,1995 613,099.61 222,246*38 4888.46 5 6 5 33 E 312.42 RT0.02 0.02 OO.02,1996 613,099.63 222,246.39 4888.45 S 6 5 49 E 312.41 0.00 0.01 SEP.30,1997 613,099.62 222,246.39 4888.46 S 6 5 40 E 3 1 2 . 4 1 RT0.01 0.02 OCT.13,1998 613,099.62 222,246.39 4888.46 S 6 5 40 E 3 1 2 . 4 1 RT0.01 0.02 S[P.22,1999 613,099.64 222,24638 4888.45 5 6 5 49 E 312.42 0.00 0.01 S[P.07,2000 613,099.63 222,246.36 4888.46 S 6 5 45 E 312.44 RT0.01 0.02 SEP.12,2001 613,099.63 222,246.36 4888.45 S 6 5 45 E 312.44 RT0.01 0.01 SEP.26,2002 613,099.64 222,246.37 4888.44 S 6 5 52 E 312.43 0.(](I 0.00



ONEIDA DAM Job# 0214 page 2 of 2 GRID BEARING: CAF: 0.999959395

IDAHO STATE PLANE COORDINATES BENCH MARK 1927 EAST ZONE TO STATION DISTANCE: LT

DATEOF "X" ~ N E BENOINARK OR DIFF STATION SURVEY EAST NORTH ELEV. S o ' W TO STATION RT ELEV

D(~ A OCT.21,1988 613,066.45 222,557.03 4935.20 BENCH MARK S 6 5 4 9

ALL SURVEYS E I:]XED AZ~4UTH

DCMD OC1".21,1988 613,108.14 222,166.75 4888.44 S 6 5 49 E 392.50 D(2q A TO DCM D

SEP.23,1987 613,108.15 222,166.69 4888.44 S 6 5 51 E 392.56 0.C0 0.00 DEC,05,1988 613,108.14 222,166.75 4888.44 S 6 5 49 E 392.50 0.00 0.00 OCT.19,1989 613,108.15 222,166.68 4888.44 S 6 5 50 E 392.57 0.00 0.00 SEP.27,1990 613,108.17 222,166.72 4888.44 S 6 6 3 E 392.54 LT0.03 0.00 JUL23,1991 613,108.14 222,166.72 4888.45 S 6 S 47 E 392.53 0.00 0.01 AUG.20,1992 613,106.14 222,166.73 4888.45 S 6 5 48 E 392.52 0.00 0.01 SEP.14,1993 613,108.14 222,166.74 4888.45 S 6 5 48 E 392.51 0.00 0.01 OCT.04,1994 613,10~.14 222,166.73 4888.46 S 6 5 48 E 392.52 0.00 0.02 OCT.25,1995 613,108.14 222,166.74 4888.46 S 6 5 48 E 392.51 0.03 0.02 OCT'.02,1996 613,108.16 222,166.74 4888.46 S 6 5 57 E 392.52 LT0.02 0.02 SEP.30,1997 613,108.14 222,166.75 4888.46 S 6 5 49 E 392.50 0.03 0.02 OCT.13,1998 613,108.14 222,166.75 4888.46 S 6 5 49 E 392.50 0.O] 0.02 SEP.22,1999 613,108.18 222,166.74 4888.46 S 6 6 7 E 392.52 LT0.03 0.02 SEP.07,2000 613,108.17 222,166.73 4888.45 S 6 6 4 E 3 9 2 . 5 3 LT0.03 0.01 SEP.12,2001 613,108.18 222,166.72 4888.47 S 6 6 8 E 392.54 LT0.04 0.03 SEP.26,2002 613,108.17 222,166.73 4888.46 S 6 6 4 E 392.53 LT 0.03 0.02


DCM "B"

~m

CONCRETE DAM "9"

pcu "o-

BS',ICH M,'M~'K

NOTE: " THE BASE UNE BEARING FOR THIS SURVEY WAS ESTABUSHED IN 1988 U~,RK. A s ~ ocu BENCH

MEdiCAL kiOV~M(NT: B ~ I.,qST 11Yr, AIq~ (wwi PRES~WT

ELrv. 4M6~0

48E,.,18

' M 11 '1)2 "tM ' ~ '~ , ' ~ ~7 ' M ' N '00 '01 ' m

48~.4,5 4 8 ~ . 4 4 488.5.43

ON~/DA R~SERVO/R 3o :M 13

SCALE 1:1

HOR~'mCTN. MOVEMENT Err YEAR

! 0 1" m

4" 12 14 MARK

NORTH

300' 0 300'

I

SCAtJ[ 1" = 300'

=4 PEN~OCX

" INDICATES DESTROYED

DAM CONTROL MONUMENT MONn'O~NG

FOR

PACIFI CORP -,,,,-~ ~=

ONEIDA CONCRETE DAM

LOCATED ON THE BEAR RIVER IN FRANKLIN COUNTY

IDAHO

MCm'qp~,n,~,~pG/S 31U ~ Jl~O ~

S~ L4dm C~. L4~ 4NfCD


DCM "C"

CONCRET t DAIW "~ ". ~ "

i CM "C'

[X:~ "0"

8G'WCH I,~ARW

NOTE: " THE BASE UNE BEARING FOR THP3 SURVEY WAS ESTABUSHED IN 1988 I ~ . A s ~ ~ca BENCH

V[RTICAI. ~ : ~-qF.. L/t.RT 11 ~rr.J~S, ~ PRE~I~N*T UN[ [LLr~UION 4 1 ~

B..P¢.

HORleH

300' 0 300' - - I

SCALE 1" = 300'

48a~43 4866.42 qm~41 4886.40 4686.39

ONEIDA RESERVOIR

'86 'Dr "92 "93 ' ~ 'gs ' ~ "97 '9S '99 '00 'or ' ~

HGlaZ~CTAL MOVIDm[NT BY ~(A/I

'004 ~ 7 ~ 1 l o

"91 ) - 'a

~ ~ : ~ " 0 I" m

EM~ 3A~3d ° 13

16 7"

" ~ PENETO~

11

" INDICATES DESTROYED


~I~ PACIFI C O R P .,,.,." ' - -

ONEIDA CONCRETE DAM


IDAHO

Al~qmlnp ~

3tM [mt ~

m (Jw.,¢.,~ mere , w . . ~ • ~ol or IJn~Y: Is ~ . IN~


DCM "D"

% -

CONCR~,,. ,~.DAM

"C"

NOTE: " THE BASE UNE BEARING FOR THIS SURVEY WAS EsT us"E° ,N ,i

N O R T H

300' 0 ~ m

SCALE 1" - 300'

,,,~00 e

I

~RTIC~ ~0V(IA~T: ~SE, L, GT 11 'tF.M~ o~ PR(SENT ~ LJS~ Et£VA~0N 4mSlL~

B..EV. 4848.46 4888.47 4ae8.48 9

4888.43 4ge6.42

*86 ~111 '92 '93 '94 "9~ '96 '97 "N 'SIll '00 '01 '02

MORIZONlbL I~OUEIWEN? BY ~

I ' 8 7 '119

0 0.t" SCAL£ 1:1

0 1"

2

ONE/~ RESERVOIR 13

~ " <.@IX t2 I t

COd 16 7" " INDICATES

DESTROYED

DAle CONTROL MONUMENT MONITORING

FOR

PACIFI CORP --,--'--'--

ONEIDA CONCRETE DAM

LOCATED ON THE BEAR RIVER IN FRANKUN COUNTY

IDAHO

~...~m~, ,~.,,%'='


VECTOR ill DLqTANCE COMPUTAI"tONS UTAH POWER & LIGHT CO. 2002 MONUMENT STUDY

ONEIDA EMBANKMENT Job# 0214 page l o f 4 GR/D BEARING: CAF: 0.999959395

IDAHO STA~IE PLANE COORDINA1T:5 BENCH MARK GRID 1927 EAST ZONE TO S'FAT[ON DISTANCE: LT

DATE OF "X" "Y" NG'VO'29 N E BENCH HARK OR DZFF STA'I'ION SI.N~.V~'Y EAST NORTH ELEV. 5 • " W TO STATION RT ELm/

DCM 1 OCT.21,19~J 613,402.68 221,682.60 4924.40 BENCH MARK F']X]ED S 75 10 20 E F]XEDAZ]MU'I"H

ALL SURVI:'YS DCM 1 TO DCM 11

DCM 2 OCT.21,19e8 613,473.04 221,657.93 4898.57 S 70 40 38 E 74.55 DCM 1TO DCM 2

NOV. 1 9 8 7 613,473.00 221,657.92 4898.57 S 70 39 32 E 74.52 RT 0.02 0.00 DEC, 5,1988 613,473.02 221,657.89 4898.58 S 70 38 46 E 74.55 RT 0.04 0.01 OCT.19,19e9 6130473.08 2210657.88 4898.59 S 70 39 21 E 74.61 RT 0.03 0.02 SEP.27,1990 613,473.05 221,657.89 4898.58 S 70 39 8 E 74.58 RT 0.03 0.01 JUI.23,1991 613,473.02 221,657.94 4898.58 S 70 40 50 E 74.54 0.00 0.01 AUG.20,1992 613,473.05 221,657.90 4896.58 S 70 39 47 £ 74.58 RT 0.02 0.01 SEP.14,1993 613,473.07 221,657.92 4898.60 S 70 40 47 E 74.59 0.00 0.03 OCT.04,1994 613,473.01 221,657.97 4898.58 S 70 42 14 E 74.52 LT 0.03 0.01 NOV.03,1995 613,473.01 221,657.97 4898.60 5 70 42 14 E 74.52 LT 0.03 0.03 OCT.02,1996 613,473.10 221,657.94 4898.59 S 70 42 5 E 74.61 LT 0.03 0.02 SEP.30,1997 613,473.14 221,657.94 4898.61 S 70 42 43 E 74.65 LT 0.05 0.04 OCT.13,1996 613,473.10 221,657.92 4898.59 S 70 41 14 E 74.62 LT 0.01 0.02 SEP.22,1999 613,473.11 221,657.94 4898.56 S 70 42 6 E 74.62 LT 0.03 .0.01 SEP.07,2000 613,473.06 221,657.94 4898.58 S 70 41 30 E 74.57 LT 0.02 0.01 SEP.12,2001 613,473.12 221,657.90 4898.55 S 70 40 40 E 74.64 0.00 -0.02 SIEP.26,2002 48c~.58 S 70 41 14 E 74.62 LT 0.01 0.01 613,473.10 221,657.92

DCM 12 OCT.21,1cJ~ 614,125.70 221,355.29 4883.22 S 65 38 38 E 793.65 DCM 1TO DCM 12

NOV. 1 9 8 7 614,125.68 221,355.29 4883.20 5 65 38 36 E 793.63 RT 0.01 -0.02 DC'C 5,1g~8 614,125.66 221,355.26 4883.21 S 65 38 27 E 793.63 RT 0.04 -0.01 OCT.19,1989 614,125.69 221,355.26 4883.22 S 65 38 30 E 793.65 RT 0.03 0.00 SEP.27,1990 614,125.66 221,355.26 4883.23 S 65 38 27 E 793.63 RT 0.04 0.01 JUI.23,1991 614,125.65 221,355.29 4883.22 S 65 38 33 E 793.61 RT 0.02 0.00 AUG.20,1992 614,125.66 221,355.27 4883.23 5 65 38 29 E 793.62 RT 0.03 0.01 SEP.14,1993 614,125.64 221,355.26 4883.21 S 65 38 25 E 793.61 RT 0.05 -0.01 OCT.O4,1994 6140125.62 221,355.28 4883.22 S 65 38 27 E 793.58 RT 0.04 0.00 NOV.03,1995 614,125.62 221,355.26 4883.20 S 65 38 22 E 793.59 RT 0.06 .0.02 OCT.02,1996 NOT SURWYED SEP.30,1997 614,125.64 221,355.29 4883.21 S 65 38 32 E 793.60 RT 0.02 .0.01 OCT.13,1998 611125.64 221,355.27 4883.22 S 65 38 27 E 793.61 RT 0.04 0.00 S£P.22,1999 611125.65 221,355.31 4883.21 S 65 38 37 E 793.60 0.(30 .0.01 SEP.07,2000 614,125.57 221,355.31 4883.23 S 65 38 29 E 793.52 RT 0.04 0.01 SEP.12,2001 614,125.58 221,355.30 4883.23 S 65 38 28 E 793.54 RT 0.04 0.01 SEP.26,2002 614,125.57 221,355.31 4883.23 S 65 38 29 E 793.52 RT 0.04 0.01



ONEIDA EMBANKMENT Job# 0214 page 2 of 4 GR]D BEARING: CAF: 0.999959395

IDAHO STATE PLANE COORDZNATES BENCH MARK GIUD 1927 EAST ZONE TO STATION DISTANCE: LT

DATE OF ~C' "Y" NGVD'29 N E BENCH MARK OR D]FF STATION SURVEY EAST NORTH ELEV. S o " W TO STATION RT ELEV

DCM 1 OCT.21,1989 613,402.68 221,682.60 4924.40 BENCH F]XED S 75 10 20 E FIXED AZ~IU~

ALL SURVEYS DCM 1TO DO4 11

DO4 13 SEP.14,1993 613,638.84 221,450.47 4896.36 5 45 29 35 E 331.14 DCM 1TO DO4 13

OCT.04,1994 613,63B.86 221,450.48 4896.38 5 45 29 47 E 331.15 LT 0.02 0.02 NOV.03,1995 613,638.86 221,450.46 4896.37 S 45 29 38 E 331.16 LT 0.01 0.01 OCT.02,1996 613,638.84 221,450.47 4896.36 S 45 29 37 E 331.14 0.00 0.00 SEP.30,1997 613,638.86 221,450.48 4896.37 S 45 29 48 E 331.15 LT 0.02 0.01 OCT.13,1996 613,638.84 221,450.47 4896.37 S 45 29 35 E 331.14 0.00 0.01 5EP.22,1999 613,638.87 221,450.48 4896.38 S 45 29 53 E 331.15 LT 0.03 0.02 SEP.07,2000 613,638.84 221,450.48 4896.38 S 45 29 39 E 331.13 LT 0.01 0.02 SEP.12,2001 613,638.83 221,450.48 4896.37 S 45 29 35 E 331.12 0.00 0.01 SEP.26,2002 613,638.83 221,450.48 4896.39 S 45 29 35 E 331.12 0.00 0.03

DO4 14 SEP.14,1993 613,816.21 221,322.04 4896.36 $ 48 54 52 E 548.64 DO4 1 TO DC~ 14

OCT.04,1994 613,816.22 221,322.04 4896.38 S 48 54 55 E 548.65 LT 0.01 0.02 NOV.03,1995 613,816.22 221,322.05 4896.37 S 48 54 58 E 548.64 LT 0.01 0.01 OCT.02,1996 613,816.21 221,322.(~ 4896.36 S 48 55 5 E 548.62 LT 0.03 0.00 S£P.30,1997 613,816.21 221,322.04 4896.37 S 48 54 52 E 548.64 0.00 0.01 CCT.13,1998 613,816.22 221,322.04 4896.37 S 48 54 55 E 548.65 LT 0.01 0.01 SEP.22,1999 613,816.26 221,322.06 4896.37 S 48 55 10 E 548.66 LT 0.05 0.01 SEP.07,2000 613,816.21 221,322.08 4896.38 S 48 55 4 E 548.61 LT 0.03 0.02 SEP.12,2001 613,816.20 221,322.04 4896.36 S 48 54 50 E 548.63 RT 0.01 0.00 SEP.26,2002 613,816.18 221,322.04 4896.37 S 48 54 45 E 548.62 RT 3.02 0.01

DCM 15 SEP.14o1993 614o009.83 221,219.21 4896.33 S 52 38 54 E 763.78 DCM 1TO DCM 15

OCT.0't,199't 61%009.85 221,219.20 4896.34 5 52 38 55 E 763.80 0.00 0.01 NOV.03,1995 61%009.85 221o219.21 '1896.33 S 52 38 57 E 763.79 LT 0.01 0.00 OCT.02°1996 614,809.84 221,219.21 4896.34 S 52 38 55 E 763.79 0.00 0.01 SER.30,1997 61%009.85 221,219.22 4896.35 S 52 38 60 E 763.79 LT 0.02 0.02 OCT.13,1996 614,009.85 221,219.20 4896.35 S 52 38 55 E 763.80 0.00 0.02 SEP.22,199g 614,009.89 221,219.24 4896.35 S 52 39 10 E 763.81 LT 0.06 0.02 SEP.07,2000 614,009.84 221,219.24 4896.35 S 52 39 2 E 763.77 LT 0.03 0.02 SEP.12,2001 614,009.82 221,219.21 4896.34 5 52 38 52 E 763.77 RT 0.01 0.01 SEP.26,2002 614,009.82 221,219.21 4896.33 S 52 38 52 E 763.77 RT 0.01 0.00



ONEIDA EMBANKMENT Job# 0214 page 3 of 4 G~JD BEARING: CAF: 0.999959395

IDAHO STAI~ PLANE CO(3RDINA'I-r.S BENCH MARK GRID 1927 EAST ZONE TO STATION DISTANCE: LT

DATE OF ~ "Y" NG'VD'29 N E BENCH MARK OR DIFI = STATION SURVlc"Y FAST NORTH ELEV. S • " W TO STATION RT ELEV

DCM 1 OCT.21,1969 613,402.68 221,682.60 4924.40 BENCH MARK FIXED S 75 10 20 E FIXED AZIMUTH

ALL SI,~P/EY5 DCM I TO DCM I i

DCM 16 SEP.14,1993 614,224.29 221,213.83 4896.34 S 60 17 35 E 94'5.93 DO4 1 TO OQ4 16

OCT.O't,1994 614,224.29 221,213.82 4896.36 S 60 17 33 E 945.93 RT 0.01 0.02 NOV.03,1995 614,224.30 221,213.84 4896.34 S 60 17 38 E 945.93 LT 0.01 0.00 OCT.02,1996 614,224.26 221,213.82 4896.35 S 60 17 29 E 945.91 RT 0.03 0.01 SEP.30,1997 614,224.28 221,213.81 4896.34 S 60 17 30 E 945.93 RT 0.02 0.00 OCT.13,1996 614,224.29 221,213.80 4896.3'1 S 60 17 30 E 945.94 RT 0.03 0.CO S£P.22,1999 614,224.30 221,213.81 4896.36 S 60 17 32 E 945.95 RT 0.01 0.02 SEP.07,2000 614,224.26 221,213.88 4896.34 S 60 17 41 E 945.88 LT 0.03 0.00 SEP.12,2001 614,224.26 221,213.83 4696.36 S 60 17 32 E 945.90 RT 0.01 0.02 SEP.26,2002 614,224.24 221,213.86 4896.37 S 60 17 35 E 945.87 0.130 0.03

DCM 17 NOV.03,1995 613,632.37 221,458.47 4888.71 S 45 42 7 E 320.92 DCM 1TO DCM 17

OCT.02,1996 613,632.36 221,458.47 '1888.71 S 45 42 3 E 320.91 RT 0.01 0.00 SEP.30,1997 613,632.38 221,458.48 4888.71 S 45 42 16 E 320.92 LT 0.01 0.00 OCT.13,1996 613,632.36 221,458.46 4888.72 S 45 41 58 E 320.92 RT 3.01 0.01 SEP.22,1999 613,632.38 221,458.49 4888.72 S 45 42 20 E 320.91 LT ,3.02 0.01 SEP.07,2000 613,632.33 221,458.48 '1888.73 S 45 41 53 E 320.88 RT 0.02 0.02 SEP.12,2001 613,632.34 221,458.46 4888.73 S 45 41 49 E 320.90 RT 0.03 0.02 SEP.26,2002 613,632.32 221,458.47 '18~1.72 S 45 41 44 E 320.88 RT 0.03 0.01

DCM 10 NOV.03,1995 613,817.52 221,324.63 4889.18 S 49 12 31 E 547.93 IX34 1TO D(34 18

OCT.02,1996 513,817.53 221,324.64 4889.18 S 49 12 37 E 547.93 LT 0.01 0.00 SEP.30,1997 613,817.51 221,324.64 4889.18 S 49 12 32 E 547.92 0.00 0.00 OCT.13,1996 613,817.53 221,324.64 4889.20 S 49 12 37 E 547.93 LT 0.01 0.02 SEP.22,1999 613,817.55 221,324.67 4889.19 S 49 12 49 E 547.93 LT 0.05 0.01 SEP.07,2000 613,017.48 221,324.66 4889.19 S 49 12 30 E 547.88 0.00 0.01 SEP.12,2001 613,817.49 221,324.64 4889.20 S 49 12 27 E 547.90 RT 0.01 0.02 SEP.26,2002 613,817.48 221,324.66 4889.20 S 49 12 30 E 547.88 0.00 0.02


VECTOR lk DISTANCE COMPUTATIONS UTAH POWER & LIGHT CO. 2002 MONUMENT STUDY

O N E I D A E M B A N K M E N T Job# 0214 page 4 o r4 G1UD BEARING: CAF: 0.999959395

IDAHO STATE PLANE COORDINA'TT-C; BENCH MARK GRID 1927 EAST ZONE TO STATION DISTANCE: LT

DATE OF ~ ~ NGVD'29 N E BENCH MARK OR DIFF STATION SURVLW EAST NORTH ELEV. 5 " " W TO STATIDN RT B.EV

DCM 1 OCT.21,1969 613,402.68 221,682.60 4924.40 BENCH MARK F]XED S 75 10 20 E FIXED AZ]MUTH

N3. SI~gEY5 DO~ 1TO DCM I I

DC34 19 NOV.03,1995 614,002.09 221,225.18 4888.35 S 52 39 8 E 754.00 DCM 1 TO DCM 19

OCT.02,1996 614,002.08 221,225.18 4888.35 S 52 39 6 E 754.00 RT 0.01 0.00 Si~P.30,1997 614,002.07 221,225.19 4888.35 S 52 39 7 E 753.98 0.00 0.00 OCT.13,1998 614,002.12 221,225.18 4888.36 S 52 39 13 E 754.03 LT 0.02 0.01 SEP.22,1999 614,002.13 221,225.21 4888.36 S 52 39 22 E 754.02 LT 0.05 0.01 SEP.07,2000 614,002.06 221,225.18 4888.34 S 52 39 3 E 753.g6 RT 0.02 ..0.01 SEP.12,2001 614,002.07 221,225.17 4888.36 S 52 39 2 E 753.99 RT 0.02 0.01 SIEP.26,2002 614,002.05 221,225.19 4888.37 S 52 39 3 E 753.96 RT 0.02 0.02

DCM20 NOV.03,1995 614,223.63 221,215.92 4888.55 5 60 23 0 E 944.32 DCM 1 TO DCM 20

OCT.02,1996 614,223.61 221,215.92 4888.54 S 60 22 58 E 944.30 RT 0.01 -0.01 SEP.30,1997 614,223.60 221,215.90 ~ . 5 4 5 60 22 53 E 944.30 RT 0.03 -0.01 OCT.13,1996 614,223.63 221,215.91 4888.54 5 60 22 58 E 944.33 RT 0.01 -0.01 SEP.22,1999 614,223.63 221,215.91 4888.55 5 60 22 59 E 944.32 RT 0.01 0.00 SEP.07,2000 614,223.57 221,215.94 '18~8.55 S 60 22 58 E 944.26 RT 0.01 0.00 SEP.12,2001 614,223.58 221,215.92 4888.55 S 60 22 55 E 944.28 RT 0.02 0.00 $1EP.26,2002 614,223.57 221,215.91 4888.56 5 60 22 52 E 944.27 RT 0.04 0.01


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