C04 Attachment 4 - Drawings Tony Grove.pdf

RYAN STONE

Digitally signed by RYAN STONE Date: 2026.05.29 16:28:55 -06'00'

MARSHALL BLOM

2026.06.01 08:10:44 -06'00'

KELSHA

ANDERSON

Digitally signed by KELSHA

ANDERSON

Date: 2026.06.04 07:17:39 -06'00'

KEVIN BOURNE Digitally signed by KEVIN BOURNE Date: 2026.06.04 12:25:04 -06'00'

5/29/

6/1/2

6/4/2

D A

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

INDEX OF SHEETS

SHEET NO.

GENERAL SHEETS

FOUNDATION DRAWINGS

EMBANKMENT DRAWINGS

G100

G101

G103

G104

G105

G101

EXCAVATION PLAN

EMBANKMENT PLAN LEFT ABUTMENT

EMBANKMENT SECTIONS

F101

F201

E101

E102

E104

E201

DESCRIPTION

E103

EXCAVATION SECTIONS

TITLE SHEET

INDEX OF SHEETS & EMBANKMENT GRADATION REQUIREMENTS

PROJECT LEGEND AND GENERAL NOTES

EXISTING SITE PLAN AND SURVEY CONTROL

E301

G R

A D

A T

IO

N

R E

Q U

IR

E

M E

N T

S

IN

D

E X

O F

S H

E E

T S

E

M B

A N

K M

E N

T

STRUCTURAL DRAWINGS

S101

S201

I101 INSTRUMENTATION DETAILS

2006 TONY GROVE RESERVOIR

OUTLET WORKS PLAN AND PROFILE

S301

S401

S502

GATE HOIST STRUCTURE

S501

PROJECT SITE PLAN AND CROSS REFERENCE

EMBANKMENT PLAN RIGHT DIKE

DAM ACCESS TRAIL PLAN AND PROFILE

DIKE ACCESS TRAIL PLAN AND PROFILE

EMBANKMENT DETAILS

OUTLET WORKS INTAKE STRUCTURE

S202 OUTLET WORKS INTAKE STRUCTURE DETAILS

OUTLET WORKS OUTLET STRUCTURE

OUTLET WEIR STRUCTURE

OUTLET WEIR STRUCTURE DETAILS

INSTRUMENTATION DRAWINGS

FOR INFORMATION ONLY

S302 GATE STEM SECTIONS AND DETAILS

REQUIREMENTS

EMBANKMENT FILL

PASSING

PERCENT

SIZE

SIEVE

# 200

# 4

3/4

4"

20 - 45

35 - 80

70 - 100

LL < 50

REQUIREMENTS

ROADBASE

SIZE

SIEVE

#200

#40

#16

#4

3/8

3/4

1"

TARGET (ALLOWABLE DEVIATION)*

PASSING

PERCENT

10.0 - 16.0 (4)

19 - 27 (5)

28 - 39 (6)

51 - 63 (7)

70 - 80 (6)

98 (2)

100 (0)

VALUES.

TARGET AND ALLOWABLE DEVIATION

REQUIREMENTS DEFINED FROM THE

23 FOR ALLOWABLE GRADATION BAND

*SEE CONSTRUCTION SPECIFICATION

NON PLASTIC

REQUIREMENTS

FILTER SAND

PASSING

PERCENT

SIZE

SIEVE

REQUIREMENTS

GRAVEL DRAIN

SIZE

SIEVE

PASSING

PERCENT

#30

#16

#8

#4

3/8"

1/2"

3/4"

1"

1 1/2"

0 - 5

0 - 10

0 - 30

15 - 50

35 - 80

45 - 100

65 - 100

90-100

#30

#16

#8

#4

3/8"

1/2"

0 - 3.5

0 - 10

0 - 30

15 - 60

35 - 85

55 - 100

75 - 100

95-100

EMBANKMENT GRADATION REQUIREMENTS

EXCAVATION PLAN RIGHT DIKEF102

BORROW AREA

TONY GROVE CAMPGROUND

WHITE PINE CREEK TRAIL HEAD

RESERVOIR

TONY GROVE

FORESTRY CAMP UTAH

LEWIS M. TURNER CAMPGROUND

RED BANKS CAMPGROUND

H W

Y

FR163

FR003

BORROW AREA LOCATION

B101 INVESTIGATION PLAN

SUBSURFACE INFORMATION

BORING LOGSB201

G102 RESERVOIR SPILLWAY AND OUTLET CAPACITY

F301 DRAINAGE DETAILS

F302 DRAINAGE DETAILS

I102 INSTRUMENTATION DETAILS

S601 COMFORT STATION INSTALLATION - VAULT TOILET

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

P

N

IE

L S

O N

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

W A

T E

R S

U R

F A

C E

E L

E V

A T

IO

N

F

E E

T

W A

T E

R S

U R

F A

C E

E L

E V

A T

IO

N

F

E E

T

DISCHARGE (CFS)

120 180 240 300 360 420 480

C A

P A

C

IT

Y

A

C R

E F

E E

T

C A

P A

C

IT

Y

A

C R

E F

E E

T

TOP OF DAM EL. 8049.9

TOP OF DAM EL. 8049.9

16 32

W A

T E

R S

U R

F A

C E

E L

E V

A T

IO

N

F

E E

T

DISCHARGE (CFS)

TOP OF DAM EL. 8049.9

1800300 600 900 1200 1500

SPILLWAY DISCHARGE TABLE

CAPACITY (ACRE FEET)

DOES NOT INCLUDE NATURAL LAKE BELOW RESERVOIR

RESERVOIR CAPACITY ESTIMATED FROM 1938 CONSTRUCTION DRAWINGS

SPILLWAY CREST EL. 8042.9

SPILLWAY DISCHARGE RATING CURVE

D

IS

C H

A R

G E

,6

C

F S

8049.9

8048.9

8047.9

8046.9

8045.9

8044.9

8043.9

8042.9

(FEET)

ELEVATION

SURFACE

WATER

1,667

1,323

1,006

(CFS)

DISCHARGE

SPILLWAY

OUTLET DISCHARGE RATING CURVE

64 80 96

D

IS

C H

A R

G E

C

F S

GATE FULLY OPEN, ORIFACE PLATE IN PLACE

GATE FULLY OPEN, ORIFACE PLATE REMOVED

D

IS

C H

A R

G E

C

F S

OUTLET DISCHARGE TABLE

8049.9

8042.9

8032.1

(FEET)

ELEVATION

SURFACE

WATER

(CFS)

ORIFICE PLATE IN PLACE

GATE FULLY OPEN,

OUTLET DISCHARGE -

(CFS)

ORIFICE PLATE REMOVED

GATE FULLY OPEN,

OUTLET DISCHARGE -

A N

D O

U T

L E

T C

A P

A C

IT

Y

R E

S E

R V

O

IR

S P

IL

L

W A

Y

G102

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

SHEET SYMBOLS SITE PLAN LINE TYPES SITE PLAN SYMBOLS HATCH SYMBOLS

N

SLOTTED PIPE

6" HDPE1

F200

A

E200

SECTION LETTER

SECTION IS DRAWN

SHEET WHERE

DIRECTION OF PLAN NORTH

ARROW INDICATES

E200

DETAIL

DETAIL NUMBER

F200

SECTION

SECTION LETTER

SECTION OCCURS

SHEET WHERE

DETAIL OCCURS

SHEET WHERE

DETAIL NUMBER

DETAIL IS DRAWN

SHEET WHERE

DETAIL IDENTIFIER

DETAIL IDENTIFICATION

SECTION IDENTIFICATION

CONTOUR - EXISTING, MINOR

CONTOUR - EXISTING, MAJOR

BENCH MARK

EMBANKMENT

ROADBASE

G103

G E

N E

R A

L N

O T

E S

P R

O

JE

C T

L E

G E

N D

A N

D

GRAVEL DRAIN

PIEZOMETER

TO THE SATISFACTION OF THE ENGINEER.

RESTORED TO PRE-CONSTRUCTION CONDITION

OTHER CONSTRUCTION ACTIVITIES SHALL BE

ALL AREAS USED FOR ACCESS, STAGING, OR

WITH AUTHORIZATION OF ENGINEER.

REMOVAL OF TREES IS NOT ALLOWED EXCEPT

(DOWNSTREAM TOE TO SPILLWAY ELEVATION)

MAXIMUM DAM HYDRAULIC HEIGHT: 20 FEET

(BOTTOM OF CUTOFF TRENCH TO DAM CREST)

MAXIMUM DAM STRUCTURAL HEIGHT: 27 FEET

DAM CREST ELEVATION: 8049.9 ft

SPILLWAY ELEVATION: 8042.9 ft

PEAK INFLOW: 2553 cfs

SPILLWAY EVALUATION FLOOD

MEAN + ONE STANDARD DEVIATION)

(DETERMINISTIC:

PEAK GROUND ACCELERATION = 0.87g

DESIGN EARTHQUAKE: MAGNITUDE = 6.6,

CHAMFER ALL EXPOSED CONCRETE EDGES.

EPOXY COATED

ALL CONCRETE REINFORCEMENT BARS SHALL BE

CONCRETE F'c: 4,000 psi

HIGH

UTAH STATE DAM HAZARD CLASSIFICATION:

GENERAL NOTES

FILTER SAND

RIPRAP

ASPHALT

CONTOUR - PROPOSED, MAJOR

CONTOUR - PROPOSED, MINOR

EXCAVATION FILL BOUNDARY

TOE DRAIN PIPE

2019 BORING LOCATION

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

M

SD

M

SD

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

PIEZ M3

PIEZ M1

PIEZ M2

PIEZ M7 PIEZ M8

N

S U

R V

E Y

C O

N T

R O

L

E X

IS

T

IN

G

S

IT

E P

L A

N A

N D

G104

TONY GROVE LAKE DAM

EXISTING FOOT BRIDGE

INTAKE STRUCTURE

EXISTING

OUTLET STRUCTURE

EXISTING

OUTLET WORKS

EXISTING

DRAIN PIPES

EXISTING

EXISTING SPILLWAY

WEIR STRUCTURE

EXISTING OUTLET

SCALE IN FEET

400 80 120 160

LEGEND

2019 BORING LOCATION

EXISTING PIEZOMETER

EXISTING BENCH MARK

EXISTING TOE DRAIN

EXISTING TOE DRAIN

SPRING COLLECTION

NOTES

NECESSARY FOR CONSTRUCTION.

ESTABLISH TEMPORARY SURVEY CONTROL

CONTRACTOR RESPONSIBLE TO

BM3

BM8

BM5

BM6 BM7

BM4

PIEZ M4 & M5

PIEZ M6

19-2

19-5

19-7

19-6

19-4

19-3

19-1

19-8

M

SD

M

SD

D A

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

G

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

TONY GROVE RESERVOIR

(PROTECT IN PLACE)

EXISTING DRAIN PIPES

EMBANKMENT PLAN LEFT ABUTMENT

SEE E101-

EMBANKMENT PLAN RIGHT DIKE

SEE E102-

SEE F101-EXCAVATION PLAN

S04°02'31"E S05°50'51"W

8.

E

4.

S °0

'5 "W

S16 °50 '57"

E

S06°11'5 2"E S05°22'37"W

S16°04'34"W10 .3

E

.0

OUTLET WEIR STRUCTURE

SEE S501-

G105

0+

0 2

0+ .5

PC

P

C

.2

.1

.9

C 6 .4

S °0

'5 "W

S16 °50 '57"

E

S06°11'5 2"E S05°22'37"W

S16°04'34"W

944.727E

1252.222N

0+80.61PI

25.79L

15.04T

20.00R

LT73°52'55.0"Δ

995.261E 1085.680N

2+50.36PI

130.18L 65.28T 695.00R

RT10°43'54.6"Δ

1011.669E 934.580N

4+01.97PI

60.61L 30.41T 300.00R

RT11°34'29.0"Δ

996.247E 770.731N

5+66.33PI

92.43L 46.35T 495.00R

RT10°41'56.7"Δ

.0

.8

O

T

+6

8.3

POT

S04°02'31"E S05°50'51"W

895.457E 218.524N

11+34.70PI

21.40L 10.77T 75.00R

RT16°21'03.7"Δ

.8

.2

S22°11'54"W

OUTLET WORKS PLAN & PROFILE

SEE S101-

CAMPGROUND

TONY GROVE

PARKING

TONY GROVE

S56°04'18"W

+0

COMPLETION OF CONSTRUCTION

GRADE 1-5% AND INSTALL 8" ROAD BASE UPON

REMOVE SURFACE AND BOULDERS,

CONSTRUCTION STAGING & STOCKPILE AREA

C R

O S

S R

E F

E R

E N

C E

P R

O

JE

C T

S

IT

E P

LA

N

A N

D

ENGINEER

STAKED IN THE FIELD BY THE

CONSTRUCTION LIMITS - TO BE

CAM

PG

RO

UND

ACCESS TO

.0

N

.1

-0 .8

FIELD BY THE ENGINEER

- TO BE STAKED IN THE

CONSTRUCTION LIMITS

PROTECT EXISTING SPILLWAY MASONRY

REMOVE DEBRIS WITH IN SPILLWAY

CONSTRUCTION ACCESS

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b F

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

M

SD

M

SD

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

PIEZ M2

PIEZ M1

PIEZ M4 & M5

PIEZ M6

PIEZ M3

N

TONY GROVE RESERVOIR

TONY GROVE LAKE DAM

E X

C A

V A

T

IO

N P

L A

N

F101

B

F201

C

F201

A

F201

CENTERLINE

OUTLET WORKS

8028.22ELEV

47.95' (LT)OFF

2+37.62STA

8027.78ELEV

67.82' (LT)OFF

2+37.90STA

8026.58ELEV

68.09' (LT)OFF

2+65.49STA

8024.89ELEV

73.52' (LT)OFF

2+97.52STA

8023.01ELEV

77.48' (LT)OFF

3+31.38STA

8022.06ELEV

78.28' (LT)OFF

3+69.24STA

8021.01ELEV

80.29' (LT)OFF

3+94.63STA

8021.64ELEV

60.23' (LT)OFF

3+94.96STA

8022.81ELEV

58.23' (LT)OFF

3+66.71STA

8023.58ELEV

57.63' (LT)OFF

3+34.27STA

8025.43ELEV

53.83' (LT)OFF

3+00.74STA

8027.20ELEV

48.10' (LT)OFF

2+66.00STA

8027.68ELEV

5.00' (LT)OFF

20+17.79STA

8023.03ELEV

5.00' (RT)OFF

21+89.88STA

8023.05ELEV

5.00' (LT)OFF

21+90.30STA

DAM CONTROL LINE

B20+00

B21+00

B 22+0

+8

9.

T

N '5

"E

N °0

'2

"E

918.551 E

927.177 N

.520

941.

N

EXCAVATION

FOUNDATION STABILIZATION

OUTLET EXCAVATION

SCALE IN FEET

200 40 60 80

LEGEND

2019 BORING LOCATION

PIEZOMETER - SEE SHEET I101

RAISE OR PROTECT EXISTING

BENCH MARK - SEE SHEET I101

RAISE OR PROTECT EXISTING

CENTERLINE

OUTLET WORKS

(PROTECT IN PLACE)

DISCHARGE PIPES

EXISTING 6" AND 4" ADS DRAIN

EXISTING 6" TOE DRAIN

TOE DRAIN

EXISTING 6"

INTAKE STRUCTURE

EXISTING OUTLRY WORKS AND

REMOVE AND DISPOSE OF

TOE DRAIN1

F301

F302

MANHOLE

0+

S16 °50 '57"

E

S06°11'5 2"E S05°22'37"W

S16°04'34"W

944.727

E 1252.222

N 0+80.61

PI

25.79 L

15.04 T

20.00

R

LT

73°52'55.0"

Δ

995.261E 1085.680N

2+50.36PI

130.18L 65.28T 695.00R

RT10°43'54.6"Δ

1011.669E 934.580N

4+01.97PI

60.61L 30.41T 300.00R

RT11°34'29.0"Δ 996.247E

770.731N

5+66.33PI

92.43L 46.35T 495.00R

RT10°41'56.7"Δ

F302

MANHOLE

8023.54ELEV

79.72' (LT)OFF

4+06.55STA

8021.55ELEV

59.39' (LT)OFF

4+06.58STA

DUCTILE IRON PIPE

CONCRETE ENCASED

REMOVE EXISTING

19-3

19-1 19-2

19-5

19-7

19-4

19-6

BM6

BM7

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b F

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

+0

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

TONY GROVE RESERVOIR

D

F201

R

IG

H T

D

IK

E

E X

C A

V A

T

IO

N P

L A

N

F102

SPILLWAY

EXISTING

C 1

T

+6

8.

PO

S04°02'31"E

S05°50'51"W

S22°11'54"W

S °0

'1 "W

895.457E

218.524N

11+34.70PI

21.40L

10.77T

75.00R

RT16°21'03.7"Δ

08SCALE IN FEET

150 30 45 60

.8

.2

8.7

4.4

LEGEND

2019 BORING LOCATION

PIEZOMETER - SEE SHEET I101

RAISE OR PROTECT EXISTING

BENCH MARK - SEE SHEET I101

RAISE OR PROTECT EXISTING

PIEZ M8

BM8

PIEZ M7

BM5

19-8

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b F

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

20+00 21+00 22+00

7990 7990

7995 7995

8000 8000

8005 8005

8010 8010

8015 8015

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

8060 8060

.3

.7

.1

.6

.4

.0

.6

E L

V

.7

P

I

.1

E

L

.6

P

.6

E

L

.1

P

.0

E

L

.1

P

.4

E

L

.5

P

.0

E

L

.9

P

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

-2.70%

-3.24%

-2.74%

STA 2+80

-60 -40 -20 0 20 40

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

-80

STA 21+00

-80 -60 -40 -20 0 20 40 60 80

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

STA 10+25

-20 0 20

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

E X

C A

V A

T

IO

N S

E C

T

IO

N S

F201

BFOUNDATION SECTION

F101

CFOUNDATION SECTION

F101

AFOUNDATION SECTION

OUTLET CENTERLINE PROFILE

F101

20'-0"

10'-0"

GROUND

EXISTING

GROUND

EXISTING

GROUND

EXISTING

PIPE SLIPLINED WITH PVC

EXISTING 12-INCH DUCTILE IRON

OUTLET WORKS CENTERLINE

5'-0"

EXCAVATION SUBGRADE

EXCAVATION SUBGRADE

OUTLET WORKS

REMOVE EXISTING

EXCAVATION SUBGRADE

PIPES

DISCHARGE

AND 4" ADS

EXISTING 6"

DRAINAGE PIPES

PROTECT AND PRESERVE

TO REMAIN

EXISTING TOE DRAIN

EXISTING FILTER

TO REMAIN

EXISTING 4" DISHARGE PIPE

EXIST. CONCRETE ENCASED DUCTILE IRON PIPE

STRUCTURE

EXISTING OUTLET

3'-0"

1:1

DAM SLOPE

MATCH EXISTING

DFOUNDATION SECTION

F102

3'-0"

DAM SLOPE

MATCH EXISTING

REMOVE AND DISPOSE OF EXISTING OUTLET WORKS

NOTE:

EXCAVATION SUBGRADE

EXCAVATION SUBGRADE

1:1

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b F

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

F301

D R

A

IN

A G

E D

E T

A

IL

S

F101

TOE DRAIN

MIN

1'-0"

SLOTTED PIPE DRAIN

6" HDPE

F301

2 FILTER SAND

EMBANKMENT FILL

6"

6"

3"

120°

SECTION

SLOT SPACING - PLAN

(T Y P

L

6" HDPE N-12 SLOTTED PIPE

SLOT TABLE

6"

PIPE SIZE

2"

SLOT LENGTH (L) SLOT WIDTH (W)

"4

LENGTH AND WIDTHS OF SLOTS.

SEE TABLE FOR

DOWN-WARD AS SHOWN.

SLOTS INSTALLED

LENGTH AND WIDTH.

SEE TABLE FOR

SLOTS

SLOTTED PIPE DRAIN

ALL DRAIN PIPE IS 0.002

MINIMUM GRADE FOR

M

IN

GRAVEL DRAIN

M

IN

2'-0"

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b F

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

PLAN

4"

2'-6"

5'-0"

MEETING ASTM C443

INSTALL JOINT SEALANT

SECTION

SURFACE

FINISH GROUND

LADDER

1 TUBE LOCK OR APPROVED EQUAL

D&L SUPPLY A-1180 (VENTED) WITH

OFF-CENTER CONE

AS REQUIRED

PRECAST GRADE RINGS

" ALUMINUM GRATING2

KLEMP 19-4-103 SR

" "J" BOLT2

6"x

2' -0

4'-7"

" ALUMINUM GRATING2

KLEMP 19-4-103 SR

" ANGLE IRON4

4"x 4"x

F302

D R

A

IN

A G

E D

E T

A

IL

S

3MAHOLE

F101

BETWEEN 12 INCHES AND 16 INCHES.

PROVIDE 12 INCH WIDE STEPS. INSTALL STEPS WITH UNIFORM VERTICAL SPACING 4.

MANHOLE COMPONENTS SHALL CONFORM TO ASTM C-478.3.

USE NON-SHRINK GROUT TO PROVIDE A WATERTIGHT SEAL AROUND HDPE PIPES.2.

SEE SHEET F101 FOR DRAIN PIPE ORIENTATION AND ALIGNMENTS.1.

MANHOLE NOTES:

EXISTING DRAIN PIPE

EXISTING DRAIN PIPE

TOE DRAIN PIPE

EXISTING DRAIN PIPE

T O

B E

D E

T E

R M

IN

E

D I

N T

H E

F

IE

L D

T O

B E

D E

T E

R M

IN

E

D I

N T

H E

F

IE

L D

PIPE

DRAIN

TOE

0+

-0 .8

M

SD

M

SD

D A

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

TONY GROVE RESERVOIR

L E

F T

A B

U T

M E

N T

E M

B A

N K

M E

N T

P L

A N

E101

0+

S °0

'5 "W

S16 °50 '57"

E

S06°11'5 2"E S05°22'37"W

S16°04'34"W

944.727E

1252.222N

0+80.61PI

25.79L

15.04T

20.00R

LT73°52'55.0"Δ

995.261E 1085.680N

2+50.36PI

130.18L 65.28T 695.00R

RT10°43'54.6"Δ

1011.669E 934.580N

4+01.97PI

60.61L 30.41T 300.00R

RT11°34'29.0"Δ

996.247E 770.731N

5+66.33PI

92.43L 46.35T 495.00R

RT10°41'56.7"Δ

.35

E

.08

N

.0

.8

12SCALE IN FEET

150 30 45 60

DAM CONTROL LINE

STRUCTURE

OUTLET WEIR 14

S501

(PROTECT IN PLACE)

EXISTING DRAIN DISCHARGE

EXISTING WEIR

CHANNEL AT THE LOCATION OF THE

CONSTRUCT NEW WEIR WITHIN OUTLET

DEMOLISH EXISTING WEIR

SYSTEM

EARLY WARNING 21

I102

OUTLET STRUCTURE

OUTLET WORKS13

S401

'-0

SEE SHEET E103

DAM ACCESS TRAIL

ACB ARMORING4

E301

SEE SHEET S101

OUTLET WORKS

LEGEND

PIEZOMETER - SEE SHEET I101

RAISE OR PROTECT EXISTING

BENCH MARK - SEE SHEET I101

RAISE OR PROTECT EXISTING

(ALTERNATE BID ITEM)

CONCRETE

PAVE TO EXISTING

E

.0

N

.1

IN THE FIELD

LENGTH TO BE DETERMINED

SLOPE RAMP AT 12% MAX

ACCESS RAMP

(ALTERNATE BID ITEM)

END PAVEMET

I101INDICATOR

WATER LEVEL

INLET STRUCTURE

OUTLET WORKS5

S201

C

E201

A

E201

PIEZ M6

BM7

PIEZ M4 & M5

PIEZ M3

PIEZ M1 PIEZ M2

BM6

BM3

B

E201

'-0

CONCRETE PAD

14'x 14'x 4" THICK

SHEET S601

INSTALLATION - VAULT TOILET

SEE COMFORT STATION

INSTALL NEW RESTROOM

E103

+0

D A

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

TONY GROVE RESERVOIR

D

E201

R

IG

H T

D

IK

E

E M

B A

N K

M E

N T

P L

A N

E102

SPILLWAY

EXISTING

C 1

T

+6

8.

PO

S04°02'31"E

S05°50'51"W

S22°11'54"W

S °0

'1 "W

895.457E

218.524N

11+34.70PI

21.40L

10.77T

75.00R

RT16°21'03.7"Δ

13SCALE IN FEET

150 30 45 60

ACB ARMORING4

E301

5' -0

SEE SHEET E104

DIKE ACCESS TRAIL

.8

.2

8.7

4.4

LEGEND

PIEZOMETER - SEE SHEET I101

RAISE OR PROTECT EXISTING

BENCH MARK - SEE SHEET I101

RAISE OR PROTECT EXISTING

PIEZ M8

BM8

PIEZ M7

BM5

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

30+0030+00 31+00

8040 8040

8045 8045

8050 8050

8055 8055

8060 8060

.4

.7

-4.79%

.1

.3

.1

E

L

.0

P

.5

E

L

.2

P

L

A N

A N

D P

R O

F

IL

E

D A

M A

C C

E S

S T

R A

IL

E103

T 3

.6

S00°21'25"E S15°38'54"W

S2 6° '44

"E

1009.037E

743.861N

31+46.71PI

14.54L

7.61T

20.00R

LT41°39'37.7"Δ

1014.282E 762.585N

31+27.31PI

5.59L 2.81T 20.00R

RT16°00'18.2"Δ

.4

.8

.3

.8

DAM CENTERLINE

TRAIL PROFILE GRADE

GROUND

EXISTING

DAM ACCESS TRAIL PLAN

DAM ACCESS TRAIL PROFILE

SCALE IN FEET

250 50 75 100

5' -0

12'-0"

6'-0" 2:1

5'-0"

EMBANKMENT FILL

6" ROADBASE

3'-0"

DAM EMBANKMENT

EXISTING

-2.0%

ELEV. 8049.9

3:1

ROADBASE

DAM CENTERLINE

SAND

FILTER

-2.0%

ACB ARMORING 4

E301

EEMBANKMENT SECTION

E103

E103

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

40+00 41+00

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

8060 8060

.7

.3

+8.33%

+8.33%

+5.00%

.7

.9

.7

E

L

.0

P

.3

E L

.8

P

.4

E

L

.8

P

.8

E

L

.4

P

.1

E

L

.4

P

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

+2.00%

N

P L

A N

A N

D P

R O

F

IL

E

D

IK

E A

C C

E S

S T

R A

IL

E104

DIKE ACCESS TRAIL PLAN

DIKE CENTERLINE

PROFILE GRADE

TRAIL

S 41°58'37"W

S11°34'32"W

926.016E

382.879N

40+67.02PI

10.61L

5.43T

20.00R

LT30°24'04.4"Δ

0.

2.

.6

.7

GROUND

EXISTING

E X

IS

T

IN

G S

P

IL

LW

A Y

DIKE ACCESS TRAIL PROFILE

100 20 30 40

5' -0

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

STA 3+00

-120-100-80-60-40-20020406080

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

STA 4+12

-120-100-80-60-40-20020406080

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

STA 10+50

-40 -20 0 20 40

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

STA 2+00

-40 -20 0 20 40

8035 8035

8040 8040

8045 8045

8050 8050

8055 8055

AEMBANKMENT SECTION

E101

BEMBANKMENT SECTION

E101

CEMBANKMENT SECTION

E101

DEMBANKMENT SECTION

E101

12'-0"

12'-0"

6'-0"

20'-0"

3:1

3:1 3:1

12'-0"

6'-0"

12'-0"

6'-0" 6'-0"

DAM CENTERLINE

ELEV. 8049.9

ELEV. 8049.9

ELEV. 8049.9

ELEV. 8049.9

GROUND

EXISTING

GROUND

EXISTING

GROUND

EXISTING

3'-0"

3'-0"

E201

E M

B A

N K

M E

N T

S E

C T

IO

N

S

-2.0%

-2.0%

-2.0% -2.0%

2:1

5'-0"

3'-0"

3'-0"

SAND

FILTER

FILTER SAND

SAND

FILTER

SAND

FILTER

EMBANKMENT FILL

EMBANKMENT FILL

EMBANKMENT FILL

EMBANKMENT FILL

DAM EMBANKMENT

EXISTING

EMBANKMENT FILL

DAM CENTERLINE

EMBANKMENT FILL

GROUND

EXISTING

DAM CENTERLINE

DAM EMBANKMENT

EXISTING

DAM CENTERLINE

DAM EMBANKMENT

EXISTING

6" ROADBASE

6" ROADBASE

6" ROADBASE ROADBASE

6" ROADBASE

ELEV. ~8048

EXISTING DAM CREST

ELEV. ~8048

EXISTING DAM CREST

EMBANKMENT FILL

ELEV. 8038.0

ACB ARMORING4

E301

ELEV. 8038.0

ELEV. 8038.0

ELEV. 8038.0

ACB ARMORING4

E301

ACB ARMORING4

E301

ACB ARMORING4

E301

(ALTERNATE BID ITEM)

10' WIDE 3" THICK ASPHALT

(ALTERNATE BID ITEM)

10' WIDE 3" THICK ASPHALT

(ALTERNATE BID ITEM)

10' WIDE 3" THICK ASPHALT

12'-0"

6'-0"

-2.0%(ALTERNATE BID ITEM)

3" THICK ASPHALT

10' WIDE

6" ROADBASE

TYPICAL CREST

-2.0%

TOE DRAIN 1

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b E

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

M

IN

2 U N

IT

S

APPROVED SUBGRADE

~3

ACB CONCRETE MATTRESS

(TURN ENDS UP 8" MIN.)

NON-WOVEN GEOTEXTILE

UNREINFORCED CONCRETE

CREST

6" ROADBASE

CREST TERMINATION

~3

ACB CONCRETE MATTRESS

UNREINFORCED CONCRETE

BOTTOM TERMINATION

(TURN ENDS UP 8" MIN.)

NON-WOVEN GEOTEXTILE

EMBANKMENT

APPROVED SUBGRADE

MI

N2 U

NI

TS

ACB CONCRETE MATTRESS

(TURN ENDS UP 8" MIN.)

NON-WOVEN GEOTEXTILE

CONCRETE

UNREINFORCED

EMBANKMENT

FLANK TERMINATION

E102

ACB ARMORING

NTS

E M

B A

N K

M E

N T

D E

T A

IL

S

E301

M

IN

U

N

IT

S

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

4+00

20+00B20+00B 21+00B 22+00B

8005 8005

8010 8010

8015 8015

8020 8020

8025 8025

8030 8030

8035 8035

8040 8040

8045 8045

8050 8050

-2.7%

.4

.8

.6

.4

E L

B

.3

P

.6

E

L

.8

P

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

MSD

N T

O N

Y G

R O

V E R

E S

E R

V O

IR

CENTERLINE

OUTLET WORKS

P L

A N

A N

D P

R O

F

IL

E

O U

T L

E T

W O

R K

S

S101

OUTLET WORKS PLAN

OUTLET WORKS PROFILE

DAM CENTERLINE

B

B

B .8

T

N87°38'52"E N78°06

'26"E .5

.1

.5

.3

INTAKE STRUCTURE

OUTLET WORKS

CONTROL STRUCTURE

GATE HOIST

OUTLET STRUCTURE

OUTLET WORKS

INTAKE STRUCTURE

OUTLET WORKS

CONTROL STRUCTURE

GATE HOIST

OUTLET STRUCTURE

OUTLET WORKS

SCALE IN FEET

010 10 20 30

EMBANKMENT FILL

3'-0"

SAND

FILTER

FILL

EMBANKMENT

6'-0"

TOE DRAIN

EXISTING

TOE DRAIN

EXISTING

S201

S401

S201

S301

S301

S401

OF EXISTING DRAIN

INSTALL ON TOP

FILTER COLLAR

PEDESTAL

GATE STEM 10

S302

INDICATOR

WATER LEVEL17

I101

EXISTING DRAIN

ENCASEMENT

30" OUTLET8

S202

ENCASEMENT

30" OUTLET8

S202

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B P

R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

STRUCTURE

INTAKE

EXISTING

CENTERLINE

OUTLET WORKS

VENT PIPE

3" HDPE

CASING

STEM CARRIER

S201

A

3 INTAKE GRATING

INTAKE STRUCTURE PLAN

OUTLET WORKS

ELEV. 8032.02

STA. 20+30.85B

ELEV 8028.44

20+39.35BSTA.

S201

A

B

S201

B

S201

S201

D

S201

#6 @ 12"

#6 @ 8"

#6 @ 8"

#6 @ 12"

#6 @ 12"

#6 @ 12"

#6 @ 12"#6 @ 12"

W/ HOOKS

#6 @ 8"

#6 @ 12"

S201

C

S201

C

#6 @ 8"

#6 @ 12"

#6 @ 12"

#6 @ 12"

S101

S202

#6 @ 12"

#6 @ 12"

#6 @ 12"

#6 @ 12"

#6 @ 12"

IN

T

A K

E S

T R

U C

T U

R E

O U

T L

E T

W O

R K

S

SCALE IN FEET

1.50 3 4.5 6

SECTION

PIPE OPENING REINFORCEMENT

10"

9'-4"

10"

H

D P

E

INDICATOR

WATER LEVEL

4'-0"

5'-8"

10"

TYP

2" CLR

" THICKNESS4

30" STEEL PIPE

TYP

2" CLR

10" 4'-0" 10"

INTAKE GRATING6

S202

INTAKE GRATING6

S202

#6 @ 12"

D

S201

#6 @ 8"

" THICKNESS4

30" STEEL PIPE

CASING

STEM CARRIER

3" HDPE VENT PIPE

#6 @ 8"

H D

P E

9'-4"

8' 9"

8'-6" 10"

#6 @ 8"

105°27'51"

' 2

ELEV. 8028.59

STA. 20+33.55B

ENCASEMENT

30" OUTLET 8

S202

S202

INTAKE GRATING

" THICKNESS4

30" STEEL PIPE

VENT PIPE

3" HDPE

FRAME

GATE

3" CLR.

3" CLR.

AROUND PIPE OPENING

#5 BARS AS SHOWN

"E" TYPE THIMBLE

#6 @ 12"

AROUND PIPE OPENING

#5 BARS AS SHOWN

THIMBLE

"E" TYPE

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

S202

INTAKE GRATING

INTAKE GRATING

S201

S202

S T

R U

C T

U R

E D

E T

A

IL

S

O U

T L

E T

W O

R K

S I

N T

A K

E

AS SHOWN

SPACER BARS

" 8

3"x

C L

R

EACH WAY

#4 @ 12" O.C.

@ 10' O.C.

" STEEL STRAP8

2"x

WASTERS (TYP)

"x 1" BOLT AND NUT WITH 2

PLACEMENT OF ENCASEMENT CONCRETE

PIPE TO BE FILLED WITH WATER DURING 2.

THE WORKING SLAB CONCRETE IS PLACED.

SUBGRADE SHALL BE MAINTAINED UNTIL

SUBGRADE. COMPACTION OF THE

PLACEMENT TO PROVIDE A COMPACTED

PROOFROLLED PRIOR TO CONCRETE

DETERMINED BY THE ENGINEER) SHALL BE

DISTURBED OR LOOSE SOILS (AS

MOIST DURING CONCRETE PLACEMENT. ALL

FOUNDATION FOR WORKING SLAB TO BE 1.

NOTE:

M

IN

MIN. TYP

1'-0"

2" CLR.

4'-10"

6'-0"

CONCRETE ENCASEMENT

30" HDPE

STRAP @ 10' O.C.

" STEEL8

2"x

INSTALL WATERSTOP'S @ 20' O.C.

CONSTRUCTION JOINT

BAR GRATING CONNECTION

S201

30" OUTLET ENCASEMENT

S201

M

IN

M

IN

BOLT

DIAMETER

" 2

FOR

" HOLE 8

" STEEL STRAPS8

2"x

MIN

3'-6" MAX

4"

10"

NOT TO SCALE

IN EACH GRATE SECTION

INSTALL 4 THREADED ROD ANCHORS

WASHERS, AND NUTS.

ROD ANCHORS, SADDLE CLIPS,

" STAINLESS STEEL THREADED 8

USING

ANCHOR GRATES TO CONCRETE

TYPICAL GRATING CONNECTION

4. PROVIDE 1/4" FILLET WELD AT ALL GRATE BAR CONTACTS.

WITH THE RECOMMENDATIONS OF THE MANUFACTURER.

EPOXY ANCHORED THREADED RODS IN ACCORDANCE

500 EPOXY (OR APPROVED EQUIVALENT). INSTALL THE

ANCHOR THREADED RODS USING HILTI HIT-RE 3.

HOT DIP GALVANIZE GRATES AFTER FABRICATION2.

EXCEEDING 3'-6" IN LENGTH.

FABRICATE GRATES IN SECTIONS NOT 1.

NOTE:

4" SPACING (TYP.)

" BARS AT8

3"x

3" MIN

NOT TO SCALE

NOT TO SCALE

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B H

O R

R O

C K

S

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

GATE HOIST STRUCTURE 9

S301

S101

G A

T E

H O

IS

T

S T

R U

C T

U R

E

SCALE IN FEET

1.50 3 4.5 6

(FILL WITH BIODEGRADABLE OIL)

OIL FILL PIPE WITH LOCKABLE CAP

OPERATOR

GEARED

LOCKABLE

GATE STEM

AS SHOWN

6 - #4 BARS

EACH WAY

#4 @8"

EACH WAY

#4 @8"

ROADBASE

BID ITEM)

ASPHALT (ALTERNATE

FOR STEM

4" PVC SLEEVE

-1% SLOPE

CENTERLINE

OUTLET WORKS

VENT PIPE

3" HDPE

CASING

STEM CARRIER

S301

A

MOUNT

VENT PIPE

S301

A

S302

6'-0"

H

D P

E

5'-0"1'-0"

5'-0"1'-0"

6'-0"

4'-8"8" 8"

"2

1'-3

"2

1'-3

ELEV. 8048.0

ELEV. 8049.4

STA. 21+99B

CASING

STEM CARRIER

VENT PIPE

3" HDPE

AS SHOWN

6 - #4 BARS

OIL SEAL

EACH WAY

#4 @8"

FILTER SAND

EMBANKMENT FILL

VERIFY SLEEVE SIZE WITH GATE MANUFACTURER.

NOTE:

M

IN

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

B G

O L

D

IN

G

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

PLAN

SECTION

PLAN

SECTION

ELEVATION

STRUCTURE

GATE HOIST

SECTION

GATE STEM PEDESTAL

VENT PIPE MOUNT

ELEVATION

STRUCTURE

GATE HOIST

GATE STEM SUPPORT

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

OR STAINLESS STEEL MATERIALS.

GATE STEM SUPPORTS SHALL BE FABRICATED USING GALVANIZED 3.

UNLESS OTHERWISE SPECIFIED BY GATE MANUFACTURER.

SPACING FOR GATE STEM SUPPORTS SHALL BE 10 FEET O.C. 2.

MANUFACTURER'S RECOMMENDATIONS.

INSTALL GATE STEM GUIDES INSIDE CARRIER CASING AS PER 1.

NOTE:

S101

S302

S301

A N

D D

E T

A

IL

S

G A

T E

S T

E M

S E

C T

IO

N

S

S302

2'- 0"

1'- 0"

GATE STEM SUPPORT 11

S302

STEM PEDESTAL

CONCRETE GATE

"x 20" CHANNEL4

5"x 1

"x 20" CHANNEL4

5"x 1

CARRIER CASING

OIL FILLED STEM

CARRIER CASING

OIL FILLED STEM

GATE STEM

GATE STEM

" DIA. ANCHOR BOLTS4

" DIA. ANCHOR BOLTS4

2 - 2"x 1" SLOTS

GATE STEM PEDESTAL

VENT PIPE

3" HDPE

8"

10"6"

20"2"

6 #4 BARS AS SHOWN

6 #4 BARS AS SHOWN

J-HOOK ANCHOR BOLTS

"x 8" STAINLESS STEEL4

J-HOOK ANCHOR BOLTS

"x 8" STAINLESS STEEL4

GATE STEM PEDESTAL

ADJUSTING NUTS

8"

STEM "U" BOLT

VENT "U" BOLT

" DIA. 8

"x 2

6"

VENT "U" BOLT

" DIA. 8

"x 2

" DIA. ANCHOR BOLTS2

3" HDPE VENT PIPE

NIPPLE & SCREEN

2 - 90° ELL WITH 6"

TWO FLANGES

1" MESH BETWEEN

" SLOTS4

"x 2

" PLATE4

10"x 4"x

" PLATE WELDED TO4

10"x 6"x

2'-0"

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B P

R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

S401

O U

T L

E T

S T

R U

C T

U R

E

O U

T L

E T

W O

R K

S

SECTION

S401

B

4'-6"9'-2"4'-6"

3'-2"

1'-7"

4'-7"

S401

C

WITH 2 FT OVERLAP

#5 CONTINUOUS HOOPS

3"

3"

30" HDPE

TYP.

#4@12"

TYP.

#4@12"

TYP.

2" CLR.

SECTION

S401

D

1'-0" 2'-1"1'-6"

3"

AS SHOWN

#5 BAR

6"

1'-0"

TYP.

#4@12"

C

L R

SECTION

TYP.

#4@12"

6"

VARIES

9'-6"1'-0"

3'-4"4'-6" 6"1'-2"

T Y P

"A

S401

B

S401S401

C

E101

OUTLET STRUCTURE PLAN

9'-6"

3'-4"4'-6" 1'-8"

1'-0"

A

S401

SECTION

S401

D

ELEV. 8024.64

6"

" 6

#4@12"

T Y

P

C

L R

AS SHOWN

2 - #5 BARSWITH 2 FT OVERLAP

#5 CONTINUOUS HOOPS

ADAPTER

HDPE FLANGE

ELEV. 8024.64

STA. 21+80.83B

WITH 2 FT OVERLAP

4 - #5 CONTINUOUS HOOPS

AS SHOWN

2 - #5 BARS

30"HDPE

CENTERLINE

OUTLET WORKS

DRAIN DISCHARGE PIPES

EXISTING 6" AND 4" ADS

DRAIN DISCHARGE PIPES

EXISTING 6" AND 4" ADS

AS SHOWN

FLANGE BOLTS IN CONCRETE

CAST 10 STAINLESS STEEL

AS SHOWN

FLANGE BOLTS IN CONCRETE

CAST 10 STAINLESS STEEL

#4 @ 12"

STAINLESS STEEL NUTS

FASTEN WITH

ORIFICE PLATE,

REMOVABLE

FABRICATE REMOVABLE STEEL ORIFICE PLATE USING STANDARD THICKNESS BLIND FLANGE.

NOTE:

OR HDPE ORIFICE PLATE

REMOVABLE EPOXY COATED STEEL

ENCASEMENT

30" OUTLETS202

S202

H

D

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B P

R

IC

E

0+450+10

0.5

1.0

1.5

2.0

80108010

0+200+00

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

N

PLAN

F L

O W

OUTLET WEIR STRUCTURE

" 7

5'-4"

8"

2" COVER TYP.

#5 @ 12"

#5 @ 12"

#5 @ 12"

8"

#5 @ 12"

#5 @ 6"

2'-0"

#5 @ 6"

#5 @ 6"

SCALE IN FEET

0 2 O U

T L

E T

W E

IR

S

T R

U C

T U

R E

S501

A

ASECTION

LOOKING DOWNSTREAM

CB

S501 S502

S501

S501

S501

S501

GROUND

EXISTING

90° HOOK TYP

REINFORCEMENT

OUTLET WEIR STRUCTURE

13'-8"

5'-0"3'-8"5'-0"

FOOTING

GROUND

EXISTING

13'-8"

3'-0"

4'-8"

90°

7'-0"

G103

(4" - 12" ROCK) W/2:1 SLOPED BANKS

12" THICK COBBLE PAD

GAGE

STAFF

AS SHOWN

9 PLATE ANCHORS

& DOWNSTREAM)

(MATCH UPSTREAM

FINAL GRADING

BOTTOM OF V-NOTCH WEIR.

STRUCTURE. SET 0 ON GAGE LEVEL WITH

2 FEET OR APPROVED EQUAL, TO CONCRETE

GAGE WITH ENGLISH GRADATIONS, 0 TO

MOUNT RICKLY FIBERGLASS STREAM

5'-4"

2'-8"

C

O V

E R

THE EXISTING STRUCTURE.

APPROXIMATELY THE SAME ELEVATION AS THE TOP OF

1. CONSTRUCT TOP OF CONCRETE WEIR STRUCTURE AT

NOTE:

TYP

90° HOOK

2'-0" LONG

CONSTRUCTION JOINT

OPTIONAL

2'-8" 2'-0"

5'-0"

CONCRETE WALL

3'-8" OPENING IN

5'-0"

SCALE IN FEET

0 42 6

SCALE IN FEET

0 42 6

SCALE IN FEET

0 42 6

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M

A R

-2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b S

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W E

S T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B P

R

IC

E

0+200+00

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

SECTION

C

FLOW

8"

2'-8" 2'-0"

FLOW

(GRADE 304)

STEEL WEIR PLATE

" THICK STAINLESS4

3" MIN.

S502

S501

GROUND

EXISTING

8'-0"

(4" - 12" ROCK) W/2:1 SLOPED BANKS

12" THICK COBBLE PAD

AND NUT PLATE ANCHORS

ROD WITH WASHER

STEEL THREADED

"x 5" STAINLESS2

UPSTREAM SURFACE

SIDE TO CREATE SHARP

GRINDING DOWNSTREAM

BEVEL V-NOTCH EDGES 45° BY

STEEL PLATE AND CONCRETE

TO MAKE WATER TIGHT SEAL BETWEEN

GASKET MATERIAL" THICK RUBBER 4

USE

S T

R U

C T

U R

E D

E T

A

IL

S

O U

T L

E T

W E

IR

OR APPROVED EQUAL

1. ANCHOR THREADED ROD USING HILTI HIT-RE-500 EPOXY,

NOTE:

S502

STEEL PLATE DETAIL

4'-8"

3'-0"10" 10"

1'-0"

2"

(GRADE 304)

STEEL WEIR PLATE

" THICK STAINLESS4

UPSTREAM SURFACE

SIDE TO CREATE SHARP

GRINDING DOWNSTREAM

BEVEL V-NOTCH EDGES 45° BY

90°

D E

S502 S502

FLOW

(GRADE 304)

STEEL WEIR PLATE

" THICK STAINLESS4

3" MIN.

AND NUT PLATE ANCHORS

ROD WITH WASHER

STEEL THREADED

"x 5" STAINLESS2

AND CONCRETE

BETWEEN STEEL PLATE

MAKE WATER TIGHT SEAL

GASKET MATERIAL TO

" THICK RUBBER4

USE

FLOW

(GRADE 304)

STEEL WEIR PLATE

" THICK STAINLESS4

AND NUT PLATE ANCHORS

ROD WITH WASHER

STEEL THREADED

"x 5" STAINLESS2

UPSTREAM SURFACE

SIDE TO CREATE SHARP

GRINDING DOWNSTREAM

BEVEL V-NOTCH EDGES 45° BY

AND CONCRETE

BETWEEN STEEL PLATE

MAKE WATER TIGHT SEAL

GASKET MATERIAL TO

" THICK RUBBER4

USE

SECTION

S502

D SECTION

S502

E

(FT)

ABOVE V-NOTCH

WATER HEIGHT

(CFS)

FLOW

APPROX.

0.50

0.45

0.40

0.35

0.30

0.25

0.20

0.15

0.10

0.05

2.0

1.75

1.5

1.25

1.0

0.9

0.8

0.7

0.6

(GPM)

FLOW

APPROX.

(FT)

ABOVE V-NOTCH

WATER HEIGHT

SIDE OF PLATE

DRAIN HOLE ON DOWNSTREAM

FEMALE COUPLER AROUND

WELD 3" STAINLESS STEEL PIPE

3" DIA. DRAIN HOLE.

SCALE IN FEET

0 42 6

NTS NTS

EMBANKMENT FILL

EXISTING GRADE

TIE COBBLES INTO

VARIES)

(DISTANCE

EDGE OF VAULT

SURFACE

OR NATIVE

AGGREGATE

4" THICK

ELEVATION

FLOOR

FINISH

2%

NATIVE SOIL

AND COMPACT

BACKFILL WITH SELECT MATERIAL

DEPTH

AGGREGATE LEVELING COURSE 6"

VAULT

VAULT

2' WIDER ON EACH SIDE OF THE

EXCAVATE HOLE APPROXIMATELY

ORIENT BUILDING SO BLACK VENT RISERS ARE FACING DUE SOUTH.5.

DOORS TO THE ADJACENT PARKING LOT ASPHALT.

ENSURE AN ACCESSIBLE PATH (5% MAXIMUM GRADE) IS PROVIDED FROM THE RESTROOM FRONT 4.

THIS SHEET AND ENSURING POSITIVE DRAINAGE AWAY FROM THE BUILDING.

THE CONTRACTOR SHALL ESTABLISH THE FINISHED FLOOR ELEVATION BASED ON THE CRITERIA ON 3.

INSTALLATION DETAIL ABOVE.

CONCRETE SIDEWALKS AROUND THE BUILDINGS SHALL BE CONSTRUCTED AS SHOWN IN 2.

A MINIMUM OF 5 FEET FROM EDGE OF CONCRETE SIDEWALK.

FINAL GRADING SHALL ENSURE POSITIVE DRAINAGE AWAY FROM THE BUILDINGS AT 5% SLOPE FOR 1.

NOTES:

14'-4" X 11'-11" X 4'-4" DEEP

* DOUBLE-UNIT VAULT SIZE SPECIFIED IS APPROXIMATELY

DETAIL ABOVE

SIDEWALK SEE

2%

FINISHED GRADE

2% OUTSLOPE

NATIVE SOIL

1/2" RADIUS BOTH SIDES

4" DEPTH CONCRETE WITH

WALL & FLOOR

COMFORT STATION

FINISHED SIDEWALK

SOIL TO TOP OF

BACKFILL WITH NATIVE

AGG. BASE GRADING "C"

4" CCMPACTED CRUSHED

ROOFLINE

SLOPED 2% AWAY FROM THE BUILDING

ALL FOUR SIDES OF NEW VAULT TOILET,

CONSTRUCT CONCRETE SIDEWALK ON

TO BE INSTALLED

COMFORT STATION

SPECIFICATION 498.

COMFORT STATION SHALL BE IN ACCORDANCE WITH CONSTRUCTION 1.

:NOTE

(NO SCALE)

RESTROOM VAULT INSTALLATION

(NO SCALE)

CONCRETE SIDEWALK INSTALLATION

(NO SCALE)

2-UNIT VAULT COMFORT STATION LAYOUT

TONY GROVE

FOREST

UWC NATIONAL

LOGAN RANGER DISTRICT

TOILET

INSTALLATION - VAULT

COMFORT STATION

S601

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OF 30SHEET 26

FOREST SERVICE

D E P

A

RTMENTOFAGRICULT

U R E

United States Department of Agriculture

Forest Service

C

U

S E

R S

\S R

B

IN

G H

A M

\D O

C U

M E

N T

S \R

D

R E

\R E

S T

R O

O M

V

A U

L T

.D W

G

S R

B

IN

G H

M

:3

/1

/2

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b I1

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

IN

S

T R

U M

E N

T A

T

IO

N D

E T

A

IL

S

I101

AT 1' ELEVATION INTERVALS

ELEVATION VALUES INDENTED IN CONCRETE

AND ONE HALF FOOT ELEVATION INTERVALS

V GROOVES SET IN CONCRETE AT ONE FOOT

FOLLOW SLOPING FACE OF DAM NORMAL TO EMBANKMENT AXIS

45°

WATER LEVEL INDICATOR

TYPICAL SECTION THRU NUMBERS

THRU GRADUATION LINES

TYPICAL SECTION

NOT TO SCALE

12"

"2

2"

E101

RAISE BENCH MARK DETAIL 19

G103

ENCASED IN CONCRETE)

(STAINLESS STEEL PIPE

EXISTING BENCH MARK

2. RE-INSTALL EXISTING BENCH MARK TO NEW EMBANKMENT SURFACE.

1. EXCAVATE AS NECESSARY TO REMOVE EXISTING BENCH MARK.

NOTE:

SURFACE

EMBANKMENT

NEW

CEMENT GROUT

IN NEAT

BENCH MARK

ENCASE EXISTING

RE-INSTALLED BENCH MARK

RAISE PIEZOMETER DETAIL 20

G103

EXISTING EMBANKMENT

NEW EMBANKMENT

REMOVE EXISTING COVER

EXCAVATE AS NECESSARY TO

EXISTING PVC PIPE

PIPE. MATCH EXISTING PIPE SIZE

USE PVC COUPLER TO RAISE RISER

REMOVABLE PVC CAP

PROVIDE

AT-GRADE COVER

PROVIDE NEW 7" DIA.

CONCRETE

T

O

#4 BARS @ 24"

BEDDING DETAIL

WATER LEVEL INDICATOR

ACB ARMORING4

E301

LENGTH ELEV. 8049.9 TO ELEV. 8035 = APPROX. 44.71'

WATER LEVEL INDICATOR

ACB ANCHORING AT

I101

12"

ROCK FILL AND WATER LEVEL INDICATOR

INDICATOR TO FILL VOIDS BETWEEN

MONOLITHICALLY WITH WATER LEVEL

CAST CONCRETE AS NECCESSARY

WATER LEVEL INDICATOR

BELOW ELEVATION 8038 FT

AT 6" O.C. IN PIPE INSTALLED

-INCH DIAMETER HOLES 2

DRILL (2)

1" HDPE PIPE

(OR APPROVED EQUAL)

" TAPCON SCREWS4

"x 24

CONCRETE WITH

@ 10' O.C. FASTEN TO

1 HOLE RIGID PIPE BRACKET

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

NOT TO SCALE

AS SHOWN

6 - #4 BARS

SEE DETAIL 18, THIS SHEET

FASTENED TO WATER LEVEL INDICATOR

1" HDPE PIPE

ACB ARMORING 4

E301

8"+/-

MIN

1'-0"

MIN

4"

MIN

3"

1"

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e E n g in e e ri n g S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d \S h e e t_

F il e s \2

-0

-3 b I1

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

J R

U S

B Y

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

IN

S

T R

U M

E N

T A

T

IO

N D

E T

A

IL

S

I102

I101

STRUT

STRUTS

2" GALVANIZED CLAMPS

BROWN.

ALL EXPOSED METAL TO BE PAINT A LIGHT 4.

BE GREATER THAN 90°.

ANY BENDS IN THE SENSOR CABLE MUST 3.

READING.

MEASURED, HAVE AMCI TAKE A SECOND

ONCE THE SENSOR IS IN WATER AND 2.

THE SITE.

SITES) FOR AN AMBIENT AIR READING AT

PHONE AT REMOTE, HARD TO ACCESS

WATER, CONTACT AMCI (VIA SATELLITE

BEFORE THE SENSOR PLACED IN THE 1.

NOTES:

I101

STRUT

2" GALVANIZED CLAMPS

(OR APPROVED EQUAL)

" TAPCON SCREWS4

"x 24

CONCRETE WITH

@ 10' O.C. FASTEN TO

1 HOLE RIGID PIPE BRACKET

C O

N C

R E

T E

F O

U N

D A

T

IO

N

EARLY WARNING SYSTEM 21

E101

NOT TO SCALE

SENSOR AT LAKE BOTTOM

EARLY WARNING SYSTEM

NOT TO SCALE

INDICATOR

WATER LEVEL

2'-0

CONCRETE

1'-0" Ø

PIPE WITH CAP

GALVANIZED STEEL

2" SCHEDULE 40

PIPE WITH CAP

GALVANIZED STEEL

2" SCHEDULE 40

THROUGH CAP

IN DRILLED HOLE

THROUGH GROMMET

SENSOR CABLE

TRASMITTER / RECEIVER

CONTAINER FOR

WEATHER PROOF

TRASMITTER / RECEIVER

CONTAINER FOR

WEATHER PROOF

NORTHERN LATITUDES

POINT SOUTH FOR

SOLAR PANEL

THROUGH CAP

IN DRILLED HOLE

THROUGH GROMMET

SENSOR CABLE

ENCLOSURE

GRIP AT BOTTOM OF

THROUGH NPT CORD

PLACE SENSOR CABLE ENCLOSURE

GRIP AT BOTTOM OF

THROUGH NPT CORD

PLACE SENSOR CABLE

NORTHERN LATITUDES

POINT SOUTH FOR

SOLAR PANEL

GALVANIZED STEEL TEE

THREADED SCHEDULE 40

2"x 2"x 1" TEE

22.5° BEND

GALVANIZED STEEL PIPE

1" SCHEDULE 40

COUPLING(S)

TRANSITION

1" HDPE

INDICATOR

WATER LEVEL

FOUNDATION

GROUNDING WIRE

PIPE CLAMP FOR

GROUNDING WIRE

GROUND ROD

DAM CREST FINISH GRADE

DAM CREST FINISH GRADE

OR STAINLESS MESH

PVC COATED GALVANIZED

ROCK FILLED GEOGRID,

M

IN

LAKE B

ED

SENSOR

SENSOR

STAINLESS WIRE BASKET

TO HOLD GEOGRID OR

TIE WIRE AT REDUCER JOINT

USING A WIRE BRUSH. INSURE SMOOTH.

TO 3 FEET. CLEAN OUT BURRS INTERNALLY

CONDUIT AT SENSOR LOCATION FOR FINAL 2

DRILL HOLES OR CUT SLOTS INTO ONE INCH

STAINLESS WIRE BASKET

TO HOLD GEOGRID OR

DRILL HOLES FOR TIE WIRE

" REDUCER2

1" TO

ELEV 8030.0

T E

C H

E C

K E

D B

Y

D R

A W

N B

Y

D E

S

IG

N E

D B

Y

-M A

R -2

D G

N F il e

H

\0

F o re s t

S e rv ic e

E n g in e e ri n g

S u p p o rt

\T a s k b

T o n y G ro v e D e s ig n \C a d

\S h e e t_

F il e s \2

-0

-3 b

B

.d g n

OF

-M A

R -2

P R

O J E

C T

N O

-0

-3 b

DRAWING NO.

SHEET

SEAL

T O

N Y

G R

O V

E R

E S

E R

V O

IR

W

E S

T

N

O R

T H

P R

O V

O

U T

A H

P R

O V

O

S A

L T

L A

K E

C

IT

Y

IN

C

O L

L A

B O

R A

T

IO

N W

IT

H

P

N

IE

L S

O N

B H

O R

R O

C K

S

123456

A U

T H

O R

IZ

E

D

B Y

N O

M

A D

E

B Y

D A

T E

R E

V

IS

IO

N

B

P R

IC

E

M

SD

M

SD

SEAL

ELECTRONIC

03/26/2026

R

SI

N EN

No. 7714557

HORROCKS

BRANDON D.

STATE OF UTA

H

P O

F E

S

O AL

G

IN

E

E R

PIEZ M1

PIEZ M2 PIEZ M4 & M5

PIEZ M7 PIEZ M8

PIEZ M6

N

IN

V

E S

T

IG

A T

IO

N

P L

A N

B101

TONY GROVE LAKE DAM

EXISTING FOOT BRIDGE

INTAKE STRUCTURE

EXISTING

OUTLET STRUCTURE

EXISTING

OUTLET WORKS

EXISTING

DRAIN PIPES

EXISTING

EXISTING SPILLWAY

WEIR STRUCTURE

EXISTING OUTLET

SCALE IN FEET

400 80 120 160

LEGEND

EXISTING TOE DRAIN

EXISTING TOE DRAIN

SPRING COLLECTION

NOTES

NECESSARY FOR CONSTRUCTION.

ESTABLISH TEMPORARY SURVEY CONTROL

CONTRACTOR RESPONSIBLE TO

2019 BORING LOCATION

EXISTING PIEZOMETER

EXISTING BENCH MARK

BM3

BM8

BM5

BM6 BM7

BM4

19-3

19-1 19-2

19-4

19-5

19-6

19-7

19-8