App 3 Pine Flat Dam Landslide Debris Removal - Landslide Risk Reduction Plans.pdf

PDF 3 MB Posted May 28, 2025

Attached to: PFL Debris Removal
Solicitation number: W9123825Q0012
Issued by: Department of the Army Corps of Engineers Engineering District Sacramento

About this file

Written by GovTribe AI · May 28, 2025

This document is an engineering appendix for the Pine Flat Dam Landslide Risk Reduction project, developed by the U.S. Army Corps of Engineers Sacramento District. The plans detail a comprehensive landslide mitigation strategy involving the installation of two rockfall/debris barriers (an upper and lower barrier) along the dam slope, designed to reduce potential landslide risks. The barriers will be constructed using specialized netting, support ropes, posts, and anchoring systems, with specific technical specifications for each component.

The project includes detailed instrumentation plans involving multiple piezometers, inclinometers, and field data loggers (FDLs) to monitor slope movement and groundwater conditions. Key technical requirements include designing barriers with minimum heights of 13 feet for the upper barrier and 10 feet for the lower barrier, with specific load and impact velocity parameters. The design emphasizes careful anchoring into the existing dam face, with multiple anchors required at each steel connection point for resilience, and provisions for monitoring and potentially suspending construction activities during significant rain events or potential landslide movements.

View the file

Other files

File	Type	Posted
25Q0012 Question and Answer.pdf	PDF	Jun 11, 2025
App 1 Pine Flat Dam Landslide Debris Removal - Plans and Photos.pdf	PDF	May 28, 2025
App 2 Pine Flat Dam Landslide Debris Removal - Maintenance Manual.pdf	PDF	May 28, 2025
Solicitation KO approved.pdf	PDF	May 13, 2025

On GovTribe

Work with this file

Download the original file
Contacts named in this file
Similar government files
Ask GovTribe AI about this file

Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

APPENDIX 3

Pine Flat Dam Landslide Risk Reduction

Plans

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C T

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

I S

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

FINAL

US Army Corps of Engineers

Last saved by: TONY.QUINTRALL(2019-06-07) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_G-001.DWG

A E

C O

E C

H N

I C

A L

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

(MOVED 4"

DOWN)

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

SACRAMENTO DISTRICT

PINE FLAT DAM

FRESNO COUNTY, CALIFORNIA

PINE FLAT LANDSLIDE RISK REDUCTION AND MONITORING

XXXXXX-XX-X-XXXX

JUNE 2019

US Army Corps of Engineers

USACE SACRAMENTO SIGNATURE BLOCK

PREPARED UNDER THE DIRECTION OF:

DAVID G. RAY

COL. CORPS OF ENGINEERS, SACRAMENTO DISTRICT

APPROVED BY:

RICK POEPPELMAN PE

CHIEF, ENGINEERING DIVISION

APPROVED FUNCTIONAL ADEQUACY:

WILLIAM HALL PE

CHIEF, DESIGN BRANCH

No. C72639

R E

G I S

F E

S S

I O

N E

E R

M I C

E W

M A

A M

O S

U I N

T R

A L

U G

V E

H E

G-001

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I N

FINAL

US Army Corps of Engineers

Last saved by: TONY.QUINTRALL(2019-06-07) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_G-002.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

1. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONARY MEASURES NECESSARY TO

PROTECT EXISTING IMPROVEMENTS WHICH ARE TO REMAIN IN PLACE FROM DAMAGE.

EXISTING IMPROVEMENTS TO BE PROTECTED IN PLACE INCLUDE, BUT ARE NOT LIMITED

TO, PINE FLAT DAM, ROCK LINED GROIN, ACCESS ROADS, INSTRUMENTATION,

DRAINAGE COLLECTION SYSTEM, POWERHOUSE, AND ABOVEGROUND AND

UNDERGROUND UTILITIES. ALL EXISTING IMPROVEMENTS DAMAGED BY THE

CONTRACTOR'S OPERATIONS SHALL BE EXPEDITIOUSLY REPAIRED OR

RECONSTRUCTED AT THE CONTRACTOR'S EXPENSE WITHOUT ADDITIONAL

COMPENSATION OR CONTRACT TIME EXTENSION.

2. THE CONTRACTOR SHALL DISPOSE OF ALL NON-ORGANIC WASTES SUCH AS PIPING,

CONCRETE, ETC. AT AN APPROVED LANDFILL OR OTHER SUITABLE DISPOSAL SITES AT

THE CONTRACTOR'S EXPENSE.

3. CONTRACTOR SHALL REPLACE ALL SURVEY MONUMENTS THAT ARE DAMAGED OR

DESTROYED DURING CONSTRUCTION.

4. ALL WORK SHALL BE IN ACCORDANCE WITH THE CALOSHA REQUIREMENTS, EM 385-1-1,

AND ALL APPLICABLE CODES, ORDINANCES, RULES AND REGULATIONS OF THE

GOVERNING AGENCIES.

5. DO NOT SCALE DRAWINGS. ALL DIMENSIONS RELATED TO EXISTING CONDITIONS SHALL

BE VERIFIED BY THE CONTRACTOR.

6. DISCREPANCIES BETWEEN DRAWINGS AND FIELD CONDITIONS AND/OR OMISSIONS ON

THE DRAWINGS WHICH REQUIRE CLARIFICATION SHALL PROMPTLY BE BROUGHT TO

THE ATTENTION OF THE CONTRACTING OFFICER BEFORE PROCEEDING WITH THE

AFFECTED WORK.

7. DURING ALL SLOPE DISTURBING AND/OR VIBRATORY WORK, THE CONTRACTOR SHALL

MONITOR SLOPE MOVEMENT AND GROUNDWATER ELEVATIONS IN THE LEAD UP TO

AND DURING LARGE AND SUSTAINED RAIN EVENTS AND IN ACCORDANCE WITH

SPECIFICATION 31 09 13 TO DETERMINE IF CONSTRUCTION ACTIVITIES NEED TO BE

SUSPENDED DUE TO POTENTIAL LANDSLIDE MOVEMENT AND MATERIAL DETACHMENT.

MONITORING DATA SHALL BE PROVIDED TO THE CONTRACTING OFFICER IN

ACCORDANCE WITH SPECIFICATION 31 09 13.

8. THE CONTRACTOR SHALL SUBMIT A SITE-SPECIFIC EROSION CONTROL PLAN FOR

WORK DURING CONSTRUCTION, SIGNED AND STAMPED BY A REGISTERED CIVIL

ENGINEER PRIOR TO THE START OF CONSTRUCTION.

9. WHEN WORKING ON SLOPES, THE CONTRACTOR SHALL EXERCISE CARE AND TAKE THE

NECESSARY PRECAUTIONS TO PREVENT EXISTING SURFACE BOULDERS FROM BEING

DISTURBED AND ROLLING DOWNSLOPE.

10. CONTRACTOR SHALL EXERCISE CAUTION WHEN WORKING WITHIN LIMITS OF AND

ADJACENT TO ANY ACTIVE LANDSLIDE.

11. THE LOCATIONS OF EXISTING UTILITIES ARE APPROXIMATE AND HAVE NOT BEEN

INDEPENDENTLY VERIFIED BY THE CONTRACTING OFFICER OR THEIR

REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION AND

ELEVATION OF ALL UTILITIES WITHIN THE LIMITS OF WORK, ALONG THE CONSTRUCTION

ACCESS ROUTE AND IN THE STAGING AREAS BEFORE COMMENCING WORK. THE

CONTRACTOR SHALL PROTECT ALL UTILITIES, INCLUDING STEEL PLATING, AND SHALL

BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH MIGHT BE CAUSED BY THE

CONTRACTOR'S FAILURE TO LOCATE AND PRESERVE ANY AND ALL UTILITIES.

CONTRACTOR TO NOTIFY UNDERGROUND SERVICE ALERT A MINIMUM OF TWO DAYS

PRIOR TO ANY EXCAVATION (EXCLUDING WEEKENDS AND HOLIDAYS) FOR

CONSTRUCTION. CONTRACTOR SHALL OBTAIN ALL PERMITS NECESSARY TO WORK

AROUND EXISTING UTILITIES AND SHALL COORDINATE CONSTRUCTION ACTIVITIES

WITH THE UTILITY OWNER WHENEVER NECESSARY.

12. EXISTING DRAINAGE INFRASTRUCTURE AT THE SITE CONSISTS OF A COMBINATION OF

ABOVE GROUND AND BURIED CORRUGATED METAL PIPE. THE LOCATIONS OF THE

PIPES ARE SHOWN TO THE EXTENT KNOWN. THE CONTRACTOR SHALL EXERCISE

CAUTION WHEN WORKING NEAR DRAINAGE PIPING TO AVOID DAMAGE TO THE SYSTEM.

ANY DAMAGE DONE BY THE CONTRACTOR DURING CONSTRUCTION SHALL BE

REPAIRED AT NO COST TO THE GOVERNMENT.

13. CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION ACTIVITIES WITH

CONTRACTING OFFICER TO AVOID ANY INTERFERENCE WITH OPERATION AND

MAINTENANCE OF PINE FLAT DAM OR POWERHOUSE.

14. LIMITS OF THE LANDSLIDE SHOWN ON THE PLANS ARE APPROXIMATE AND ARE BASED

ON FIELD OBSERVATIONS. ACTUAL LIMITS OF THE LANDSLIDE WILL VARY.

CONTRACTOR SHALL HAVE AN EXPERIENCED GEOLOGIST OR ENGINEERING

GEOLOGIST ON SITE AT ALL TIMES THAT WORK IS BEING COMPLETED WITHIN OR

ADJACENT TO THE LANDSLIDE LIMITS.

15. DESIGN OF THE ROCKFALL AND ROCKFALL/DEBRIS BARRIERS SHALL BE THE

RESPONSIBILITY OF THE CONTRACTOR. THE DIMENSIONS AND MATERIALS CONTAINED

IN THIS PLAN SET ARE TYPICAL AND ARE SUBJECT TO CHANGE BASED ON THE FINAL

CONTRACTOR DESIGN. THE CONTRACTOR SHALL SUBMIT A BARRIER DESIGN

CALCULATION PACKAGE FOR THE BARRIER COMPONENTS, ANCHORAGE COMPONENTS

AND LAYOUT, AND ALL ASSOCIATED MATERIALS, CONNECTIONS, AND ENERGY

DISSIPATING DEVICES IN ACCORDANCE WITH SPECIFICATION 32 31 26.

PROPOSED MAJOR CONTOURS

PROPOSED MINOR CONTOURS

EXISTING MAJOR CONTOURS

EXISTING MINOR CONTOURS

EARTH SURFACE

SLOPE ON SURFACE

EXISTING FENCE (CHAIN LINK)

LANDSLIDE LIMIT

OVERHEAD ELECTRICAL LINES

UNDERGROUND ANCHOR

CONCRETE GUTTER

PIPE

GUARDRAIL

(E) COMMUNICATION LINE

LIMITS OF WORK

FLOW DIRECTION

GUY WIRE

POWER POLE

TREE

ACCESS POINT

(E) DROP INLET

DIAMETER

EXPOSED ROCK

ROCK FILL

ROCK LINED GROIN

EXISTING EARTH

CONCRETE

AC ASPHALT CONCRETE

APPROX APPROXIMATE

ASTM ASTM INTERNATIONAL

BEG BEGIN

BGS BELOW GROUND SURFACE

BMP BEST MANAGEMENT PRACTICE

CALOSHA CALIFORNIA OCCUPATIONAL SAFETY AND

HEALTH ADMINISTRATION

CMP CORRUGATED METAL PIPE

CTRL CONTROL

CONC CONCRETE

CP CONTROL POINT

(E) EXISTING

E EAST, EASTING

EG EXISTING GRADE

EL ELEVATION

EM ENGINEERING MANUAL

EMBED EMBEDMENT

FD FOUND

FDL FIELD DATA LOGGER

FG FINISHED GRADE

FR FIBER ROLL

GPS GLOBAL POSITIONING SYSTEM

GW GUY WIRE

ID IDENTIFICATION

I.D. INSIDE DIAMETER

KG KILOGRAM

KJ KILOJOULE

KRCD KINGS RIVER CONSERVATION DISTRICT

L LINE

LP LIGHT POST

M METER

MHZ MEGAHERTZ

MIN MINIMUM

N NORTH, NORTHING

N/A NOT APPLICABLE

NAD83 NORTH AMERICAN DATUM OF 1983

NAVD88 NORTH AMERICAN VERTICAL DATUM OF 1988

NO. NUMBER

PCF POUNDS PER CUBIC FOOT

PE PROFESSIONAL ENGINEER

PP POWER POLE

PSI POUNDS PER SQUARE INCH

QSD QUALIFIED SWPPP DEVELOPER

RD ROAD

S SECOND, SOUTH

SCH SCHEDULE

SS STAINLESS STEEL

SWPPP STORMWATER POLLUTION PREVENTION

PLAN

TYP TYPICAL

USACE UNITED STATES ARMY CORPS OF

ENGINEERS

USGS UNITED STATES GEOLOGICAL SURVEY

VW VIBRATING WIRE

VWP VIBRATING WIRE PIEZOMETER

W WEST

GENERAL NOTES LEGEND ABBREVIATIONS

SHEET INDEX

SHEET ID SHEET ID

G-001 COVER SHEET

G-002

GENERAL NOTES, LEGEND, ABBREVIATIONS, AND SHEET INDEX

G-003 PROJECT VICINITY AND LOCATION MAP

G-004 STAGING AREA AND HAUL ROUTES

G-005 LIMITS OF WORK

GC-001 CONCEPTUAL EROSION CONTROL PLAN

V-001 PROJECT SURVEY CONTROL

CD-101 DEMOLITION PLAN

C-101 SITE PLAN

C-102 GRADING PLAN - UPPER ROCKFALL / DEBRIS BARRIER C-103

TENSION CRACK REPAIR

C-104 PLAN AND PROFILE - UPPER ROCKFALL / DEBRIS BARRIER C-105

PLAN AND PROFILE - LOWER ROCKFALL BARRIER

C-106 INSTRUMENTATION PLAN

C-301 TYPICAL SECTIONS

C-501 BARRIER DETAILS - SHEET 1 OF 2

C-502 BARRIER DETAILS - SHEET 2 OF 2

C-503 ANCHORAGE DETAILS

C-504 INSTRUMENTATION DETAILS - SHEET 1 OF 2

C-505 INSTRUMENTATION DETAILS - SHEET 2 OF 2

For Information Only

Exhibit 1 Fencing & Telephone, Pine Flat Landslide Risk Reduction Project

Exhibit 2 Field Drainage Repairs

FLOW

CONTACT LIST

ROLE AGENCY / UTILITY CONTACT NAME CONTACT PHONE NUMBER

DESIGN ENGINEER AECOM MICHAEL HUGHES 916-679-2260

PROJECT MANAGER USACE DAVID SIMPSON 916-557-7129

PINE FLAT PARK MANAGER USACE JACOB SEVERNS 559-787-2589

POWERHOUSE KRCD CONTROL ROOM 559-787-2577 EXT 3109

OPERATIONS KRCD DANNY ADAMS 559-284-4600

N E

W M

A N

R A

M O

Q U

I N

T R

A L

H U

G H

E S

A N

H E

D E

G E

N E

R A

O T

E S

E G

E N

B B

R E

V I A

T I O

N S

G-002

COMM

AutoCAD SHX Text

AutoCAD SHX Text S=0.10

ADIT NO. 2

TOE OF DAM

UPSLOPE ANCHOR

POINT, TYP

UPSLOPE ANCHOR

ROPE

LIMITS OF UPPER

ROCKFALL/DEBRIS BARRIER

GRADING

SEE SHEET C-102

ANCHOR INTO

DAM FACE

BARRIER POST 1

N: 6465977.623

E: 2186756.230

ELEV: 753.68

BARRIER POST 1A

N: 6465993.669

E: 2186776.694

EL: 752.94

SHARED BARRIER

POST 1/2

N: 6466028.753

E: 2186817.609

EL: 756.72

BARRIER POST 1B

N: 6466009.710

E: 2186797.150

EL: 753.62

BARRIER POST 2A

N: 6466045.592

E: 2186834.415

EL: 757.03

SHARED BARRIER

POST 2/3

N: 6466065.430

E: 2186851.221

EL: 757.90

APPROX LOCATION OF

(E) LANDSLIDE

BARRIER POST 3A

N: 6466085.573

E: 2186867.649

EL: 758.90

LIMITS OF

GRADING

E L

E V

A T

I O

E L

E V

A T

I O

STATION (FT)

-0+20 0+00

0+20.00 0+40.00 0+60.00 0+80.00

1+00

1+20.00 1+40.00 1+60.00 1+80.00

2+00

LOWER

LONGITUDINAL

ROPE

UPPER

LONGITUDINAL

ROPE

MIDDLE

LONGITUDINAL

ROPES

ANCHOR INTO DAM FACE

C-503

I N

BARRIER 1 - 78' BARRIER 2 - 52' BARRIER 3 - 26'

B E

A R

R I E

E N

A R

R I E

B E

A R

R I E

E N

A R

R I E

B E

A R

R I E

E N

A R

R I E

FOUNDATION

ANCHORS, TYP

(E) DAM FACE

NETTING (TYP)

LATERAL ANCHORS,

SEE NOTE 4

INSTALLATION

OF ANCHOR

SHALL NOT

IMPACT

EXISTING DAM

C-503

(E) GRADE

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L I F

O R

N I A

P I N

L A

N D

S L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-07) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-104.DWG

A E

C O

E C

H N

I C

A L

E R

V I C

T R

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I

K1 2-

-0

No. C72639

E G

I S

ESS

E E

I C

(MOVED 4"

DOWN)

TYPICAL UPPER ROCKFALL / DEBRIS BARRIER PLAN

SCALE: 1" = 8'

TYPICAL UPPER ROCKFALL / DEBRIS BARRIER PROFILE

SCALE: 1" = 8'

1. DIMENSIONS AND MATERIALS SHOWN ARE PRELIMINARY.

CONTRACTOR SHALL SUBMIT PACKAGE FOR APPROVAL

BY THE CONTRACTING OFFICER. THE UPPER

ROCKFALL/DEBRIS BARRIER SHALL BE DESIGNED FOR:

MINIMUM BARRIER HEIGHT: 13 FT (4 M)

SLOPE INCLINATION: 40 DEG

APPARENT FRICTION ANGLE OF DEBRIS : 10 TO 15 DEG

HEIGHT OF DEBRIS FLOW: 5 FT (1.5 M)

IMPACT VELOCITY OF DEBRIS: 13 FT/SEC (4 M/S)

DENSITY OF DEBRIS: 112 PCF (1,800 KG/M3)

HEIGHT OF DEBRIS OVERTOPPING: 5 FT (1.5 M)

EACH PANEL OF DEBRIS BARRIER SHALL BE DESIGNED

ASSUMING DEBRIS TO THE FULL HEIGHT OF THE

BARRIER PLUS 5 FT (1.5 M) OF OVERTOPPING.

2. ANCHOR GROUPS THAT EXTEND INTO THE DAM FACE

SHALL HAVE A MAXIMUM LOAD OF 80 KIPS AND SHALL BE

REVIEWED AND APPROVED BY THE CONTRACTING

OFFICER. THIS MAY REQUIRE MULTIPLE BARRIERS AS

SHOWN TO REDUCE LATERAL ANCHOR LOADING AND

SHALL BE REFLECTED IN THE BARRIER DESIGN.

3. ALL ANCHORAGE SHALL BE DESIGNED IN ACCORDANCE

WITH THE MANUFACTURER'S RECOMMENDATIONS.

4. LATERAL ANCHORS FOR EACH BARRIER ARE NOT SHOWN

FOR CLARITY. SEE C-501 FOR TYPICAL LAYOUT OF

LATERAL ANCHORS AND C-503 FOR ANCHOR DETAILS.

5. SEE C-301 FOR TYPICAL SECTIONS OF GRADING ALONG

BARRIER.

6. CLEARANCE BETWEEN NETTING AND GROUND SURFACE

SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S

RECOMMENDATIONS.

7. BARRIER POST LOCATIONS AND ELEVATIONS SHOWN

ARE TYPICAL AND SHALL BE FINALIZED AS PART OF THE

APPROVED BARRIER CALCULATION PACKAGE.

GENERAL SHEET NOTES

0 8' 16'4'

E W

M A

O N

K I N

U I N

T R

A L L

U G

P E

O C

K F

A L L

E B

R I E

P L A

F I L

C-104

UPSLOPE ANCHOR

POINT, TYP

FACE OF DAM

UPSLOPE ANCHOR

ROPE

POST 5

N: 2186585.600

E: 6466026.554

EL: 641.79

POST 3

N: 2186550.832

E: 6465977.683

EL: 641.80

CONNECT (E) FENCE

TO BARRIER END

POST

POST 1

N: 2186527.895

E: 6465922.652

EL: 643.39

POST 2

N: 2186537.645

E: 6465951.023

EL: 644.89

POST 4

N: 2186567.529

E: 6466002.607

EL: 641.79

POST 6

N: 2186603.672

E: 6466050.500

EL: 642.78

LATERAL ANCHOR

INTO DAM FACE

APPROX LIMITS OF

GRADING

C-301

E L E

V A

T I O

STATION (FT)

0+00

0+20.00 0+40.00 0+60.00 0+80.00

1+00

1+20.00 1+40.00 1+60.00 1+80.00

2+00

(E) FACE DAM

FOUNDATION ANCHOR,

SEE NOTE 3

(E) GRADE

CONTRACTOR TO GRADE

EXISTING GROUND TO

PROVIDE LEVEL SURFACE,

SEE NOTE 5

UPPER LONGITUDINAL ROPE POST

NETTING

ANCHOR INTO

DAM FACE

C-503

LOWER LONGITUDINAL ROPE

BARRIER - 150'

LATERAL ANCHORS,

SEE NOTE 4

ENERGY DISSIPATOR (TYP)

C-503

E L E

V A

T I O

STATION (FT)

0+00

0+20.00 0+40.00 0+60.00 0+80.00

1+00

1+20.00 1+40.00 1+60.00 1+80.00

2+00

E L E

V A

T I O

STATION (FT)

0+00

0+20.00 0+40.00 0+60.00 0+80.00

1+00

1+20.00 1+40.00 1+60.00 1+80.00

2+00

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-06) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-105.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

LOWER ROCKFALL BARRIER PLAN

SCALE: 1" = 8'

LOWER ROCKFALL BARRIER PROFILE

SCALE: 1" = 8'

0 8' 16'4'

1. DIMENSIONS AND MATERIALS SHOWN ARE

APPROXIMATE. CONTRACTOR SHALL SUBMIT BARRIER

DESIGN CALCULATION PACKAGE FOR APPROVAL BY THE

CONTRACTING OFFICER. THE LOWER ROCKFALL

BARRIER SHALL BE DESIGNED FOR A MINIMUM HEIGHT

OF 10 FEET AND A MAXIMUM LOAD OF 540 KJ.

2. EXISTING FENCE AND ELECTRICAL CONDUIT TO BE

REMOVED FOR CONSTRUCTION OF BARRIER.

CONTRACTOR SHALL CONNECT EXISTING FENCE TO END

POST OF LOWER ROCKFALL BARRIER AFTER BARRIER IS

INSTALLED.

3. ALL ANCHORAGE SHALL BE DESIGNED IN ACCORDANCE

WITH THE MANUFACTURER'S RECOMMENDATIONS.

4. LATERAL ANCHORS FOR EACH BARRIER ARE NOT SHOWN

FOR CLARITY. SEE C-502 FOR TYPICAL LAYOUT OF

LATERAL ANCHORS.

5. CLEARANCE BETWEEN NETTING AND GROUND SURFACE

SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S

RECOMMENDATIONS.

7. BARRIER POST LOCATIONS AND ELEVATIONS SHOWN

ARE TYPICAL AND SHALL BE FINALIZED AS PART OF THE

APPROVED BARRIER CALCULATION PACKAGE.

GENERAL SHEET NOTES

0 8' 16'4'

E W

M A

O N

K I N

U I N

T R

A L

U G

W E

O C

K F

A L

A R

R I E

P L

F I L

C-105

PZ-103, SEE TABLE 2

PZ-102, SEE TABLE 2

1F-14-05

S-1, SEE TABLE 3

B-1, SEE TABLE 3

I-1, SEE TABLE 1

AND NOTE 4

B-4, SEE TABLE 2

B-3A, SEE TABLE 2

1F-14-08

ADIT NO.2

1F-14-02

1F-14-01

(E) ROCK LINED GROIN

B-2, SEE TABLE 3

1F-14-03, SEE TABLE 3

B-5, SEE TABLE 3

I-100, SEE TABLE 3

PZ-100, SEE TABLE 3

PZ-101, SEE TABLE 3

1F-14-04

FDL 4, SEE TABLE 4

FDL 3, SEE TABLE 4

FDL 2, SEE TABLE 4

FDL 5, SEE TABLE 4

I-1R, SEE TABLE 1

AND NOTE 4

C-505

C-504

C-505

I-4, SEE TABLE 1

I-2, SEE TABLE 1

FDL 1, SEE TABLE 4

C-504

I-3, SEE TABLE 1

C-504

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-06) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-106.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

NORTH

PLAN

1. PROTECT IN PLACE ALL EXISTING INSTRUMENTS DURING

CONSTRUCTION IN ACCORDANCE WITH SPECIFICATION 31

09 13.

2. PHASING OF INSTRUMENTATION INSTALLATION,

MODIFICATIONS, AND REMOVAL SHALL BE IN ACCORDANCE

WITH SPECIFICATION 31 09 13.

3. SHOULD ACTUAL FIELD CONDITIONS INHIBIT INSTALLATION

OF INSTRUMENTS AT THE LOCATIONS SHOWN, OBTAIN

PRIOR APPROVAL BY CONTRACTING OFFICER BEFORE A

NEW LOCATION IS SELECTED.

4. PERFORM INITIAL SURVEY IN ACCORDANCE WITH

SPECIFICATION 31 09 13 TO DETERMINE STATUS OF

INCLINOMETER I-1. I-1R WILL BE INSTALLED ONLY IF

WARRANTED BY RESULTS OF SURVEY.

5. SEE DETAIL E1 ON C-505 FOR ABANDONMENT OF EXISTING

INSTRUMENTATION.

GENERAL SHEET NOTES

LEGEND

EXISTING INSTRUMENTATION

NEW FDL

NEW INSTRUMENTATION

U G

H E

O N

K I N

U I N

T R

A L

U G

S T

R U

M E

N T

A T

I O

L A

C-106

INSTRUMENTATION PLAN

SCALE: 1" = 30'

0 30'' 60'15'

TABLE 2: EXISTING PIEZOMETER INSTALLATIONS

INSTRUMENT

APPROX DEPTH

BGS (FT)

ACTION

B-3A 80

PROVIDE AND INSTALL A NEW

VW SENSOR IN EXISTING

STANDPIPE PIEZOMETER TO

BOTTOM DEPTH OR AS

DIRECTED BY THE

CONTRACTING OFFICER. FIX

AUTOMATED DATA LOGGERS

WITH WIRELESS TRANSMISSION

CAPABILITY THROUGH A MESH

TOPOLOGY RADIO NETWORK

B-4 45

PZ-102 17

PZ-103 46.5

TABLE 3: INSTRUMENTATION ABANDONMENT, SEE NOTE 5

INSTRUMENT/

BORING ID

APPROX DEPTH

BGS (FT)

INSTRUMENT TYPE

ABANDONMENT

DETAIL

B-1 90 OPEN HOLE PIEZOMETER

END OF

CONSTRUCTION

B-2 53 OPEN HOLE PIEZOMETER

END OF

CONSTRUCTION

B-5 75 OPEN HOLE PIEZOMETER

END OF

CONSTRUCTION

B-6 (I-1)

INCLINOMETER

(AUTOMATED)

DETERMINED

DURING

CONSTRUCTION

PZ-100 34 OPEN HOLE PIEZOMETER

ABANDON DURING

GRADING OF

LOWER SLOPE

PZ-101 19 OPEN HOLE PIEZOMETER

DURING GRADING

OF LOWER SLOPE

1F-14-03 92

INCLINOMETER (MANUAL)

ABANDON DURING

GRADING OF

LOWER SLOPE

S-1 52

INCLINOMETER (MANUAL)

ABANDON DURING

GRADING OF

LOWER SLOPE

I-100 102

INCLINOMETER

(AUTOMATED)

ABANDON DURING

GRADING OF

LOWER SLOPE

TABLE 4: FDL SYSTEM INSTALLATION

LOCATION FDL MODEL TYPE

CONNECTED

INSTRUMENTATION

FDL 1

ADJACENT TO 1F-14-01

CRVW3

ONE VWP (1F-14-01) AND

RADIO NETWORK COMM

WITH MASTER STATION

FDL 2

ADJACENT TO B-3A

CRVW3

TWO VWPs (B-3A AND B-4)

AND RADIO NETWORK

COMM WITH MASTER

STATION

FDL 3

ADJACENT TO I-1/I-IR

CR6

ONE INCLINOMETER (I-1

OR I-1R), ONE VWP

(IF-14-02), AND RADIO

NETWORK COMM WITH

MASTER STATION

FDL 4

ADJACENT TO I-2

CR6 AND

MULTIPLEXER

THREE INCLINOMETERS

(I-2, 1-3, 1-4), FIVE VWPs

(TWO FOR I-3, TWO FOR

I-4 AND 1F-14-04), AND

RADIO NETWORK COMM

WITH MASTER STATION

FDL 5

ADJACENT TO PZ-102

CRVW3

TWO VWPs (PZ-102 AND

PZ-103) AND RADIO

NETWORK COMM WITH

MASTER STATION

FDL 6

ADJACENT TO CONTROL

TOWER ON DAM CREST AS

DIRECTED BY CONTRACTING

OFFICER

CR6 (MASTER

STATION)

SURVEILLANCE CAMERA,

BAROMETER, AND RADIO

NETWORK COMM WITH

FDLS

TABLE 1: INCLINOMETER AND COMBINED INCLINOMETER/PIEZOMETER INSTALLATIONS

INSTRUMENT

NORTHING EASTING

BORING DEPTH

BGS (FT)

BORING DIP AND DIP

DIRECTION

INSTRUMENTATION

I-1 (EXISTING)

I-1R (NEW)

2186987.7

6465798.64

VERTICAL

INCLINOMETER,

SEE NOTE 4

I-2 2186998.16 6465938.34 80

DIP - 30° FROM VERTICAL

- DIP DIRECTION - 35°

EAST OF NORTH

INCLINOMETER

I-3 2186952.00 6465874.62 105 VERTICAL

INCLINOMETER

WITH TWO VW

SENSORS

I-4 2186933.17 6465843.84 70 VERTICAL

INCLINOMETER

WITH TWO VW

SENSORS

1.2

1.1

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-06) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-301.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

1. SLOPE TRIMMING SHALL NOT COMMENCE UNTIL

COMPLETION OF TENSION CRACK REGRADING AND

INSTALLATION OF INSTRUMENTATION IN ACCORDANCE

WITH SPECIFICATION 31 09 13.

2. GRADING FOR THE UPPER ROCKFALL/DEBRIS BARRIER IS

ANTICIPATED TO BE PREDOMINANTLY ROCK FROM

STATION 0+00 TO 0+54 AND PREDOMINANTLY SOIL FROM

0+54 TO 1+66. CONTRACTOR SHALL BE RESPONSIBLE

FOR DETERMINING EXTENTS OF EACH MATERIAL IN

ACCORDANCE WITH SPECIFICATION 31 23 00.

3. GRADING AT LOWER ROCKFALL BARRIER WILL BE

MINIMIZED TO ENSURE APPROPRIATE CONFORMANCE

WITH MANUFACTURERS RECOMMENDATIONS FOR POST

SPACING, POST-TO-POST ELEVATION CHANGES, AND

NETTING TOLERANCES.

GENERAL SHEET NOTESGENERAL SHEET NOTES

TYPICAL SECTION - UPPER ROCKFALL/DEBRIS BARRIER EXCAVATION 0+54 to 1+66

SCALE: NOT TO SCALE

TYPICAL SECTION - UPPER ROCKFALL/DEBRIS BARRIER EXCAVATION 0+00 TO 0+54

SCALE: NOT TO SCALE

U G

H E

I N

B U

R N

U I N

T R

A L

U G

P I C

T I O

N S

C-301

(E) FENCE

BARRIER ALIGNMENT

(E) GRADE

EXCAVATE AND REMOVE

LIMITS OF UPPER ROCKFALL/DEBRIS

BARRIER GRADING

SEE NOTE 2

5' 10' MIN

MATCH (E) GRADE

BARRIER ALIGNMENT

LIMITS OF GRADING

SEE NOTE 3

(E) GRADE

LOWER ROCKFALL BARRIER GRADING

SCALE: NOT TO SCALE

5' VARIES

BARRIER ALIGNMENT

(E) GRADE

LIMITS OF UPPER ROCKFALL/DEBRIS

BARRIER GRADING

SEE NOTE 2

MATCH (E) GRADE

EXCAVATE AND REMOVE

(E) FENCE

AutoCAD SHX Text S=2%

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

1'-4"

2'-0"

0'-8" 0'-8"

2'-0"

PLAN

2'-0"

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-06) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-501.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

1. DIMENSIONS AND MATERIALS SHOWN FOR BARRIER AND

ANCHORAGE ARE TYPICAL. CONTRACTOR SHALL SUBMIT

BARRIER DESIGN CALCULATION PACKAGE IN

ACCORDANCE WITH SPECIFICATION 32 31 26 WITH FINAL

LAYOUTS, MATERIALS, AND DIMENSIONS.

2. LATERAL ANCHOR POINTS SHALL BE SPACED APART TO

PROVIDE SUFFICIENT PULLOUT RESISTANCE.

ANCHORAGE SPACING AND LOCATION SHALL TAKE INTO

CONSIDERATION SPHERE OF INFLUENCE OF EACH

ANCHOR.

3. SHARED POST SHALL BE DESIGNED IN ACCORDANCE

WITH MANUFACTURER'S RECOMMENDATIONS.

ANCHORAGE SPACING AND LOCATION SHALL TAKE INTO

CONSIDERATION SPHERE OF INFLUENCE OF EACH

ANCHOR AS WELL AS VERTICALITY OF SHARED POST.

4. ALL CONNECTIONS FOR BARRIER COMPONENTS SHALL

BE IN ACCORDANCE WITH THE MANUFACTURER'S

RECOMMENDATIONS.

5. DIMENSIONS OF CONCRETE LEVELING PAD SHALL BE

PER MANUFACTURER'S RECOMMENDATIONS FOR

BARRIER DESIGN. LEVELING PAD SHALL BE SIZED TO

ALLOW FOR FOUNDATION ANCHORAGE PENETRATION.

LEGEND

GENERAL SHEET NOTES

LEGEND

GENERAL SHEET NOTES

ANCHOR POINT

CONCRETE

TYPICAL UPPER ROCKFALL/DEBRIS BARRIER BASEPLATE AND CONCRETE

LEVELING PAD

SCALE: NOT TO SCALE

TYPCAL POST DETAIL - UPPER ROCKFALL/DEBRIS BARRIER

SCALE: NOT TO SCALE

TYPICAL LATERAL ANCHOR LAYOUT - UPPER ROCKFALL/DEBRIS BARRIER

SCALE: NOT TO SCALE

LEVELING PAD

LOWER SUPPORT ROPES

INTERMEDIATE

LATERAL

SUPPORT ROPES

UPSLOPE ANCHOR ROPE

LEVELING PAD, SEE

NOTE 5

SECTION B-B

LATERAL ANCHOR

POINTS, SEE

NOTE 2

END POST

LATERAL ANCHOR ROPE, TYP

TYPICAL SHARED POST ANCHORAGE LAYOUT

SCALE: NOT TO SCALE

UPSLOPE ANCHOR POINT, TYP.

UPSLOPE ANCHOR ROPE

BARRIER B

BARRIER A

SHARED

POST, SEE NOTE 3

BARRIER B ANCHORAGE

SEE NOTES 2 AND 3

BARRIER A

ANCHORAGE

UPPER SUPPORT ROPES

FOUNDATION

ANCHOR, TYP

POST

SECTION A-A

B B

UPSLOPE

ANCHOR POINT

NETTING

LOWER SUPPORT

ROPES

UPPER SUPPORT

ROPES

INTERMEDIATE LATERAL

SUPPORT ROPES

E W

M A

A M

O S

U I N

T R

A L

U G

R R

I E

E T

A I L

H E

C-501

LIMITS OF SLOPE

TRIMMING,

SEE C-301

UPSLOPE

ANCHOR, TYP

C-503

BASE PLATE

13' MIN

HEX NUT

ENERGY DISSIPATING DEVICE, TYP

(E) GRADE

20"

2'-0"

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-07) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-502.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

GENERAL SHEET NOTESGENERAL SHEET NOTES

1. DIMENSIONS AND MATERIALS SHOWN FOR BARRIER AND

ANCHORAGE ARE TYPICAL. CONTRACTOR SHALL SUBMIT

BARRIER DESIGN CALCULATION PACKAGE IN

ACCORDANCE WITH SPECIFICATION 32 31 26 WITH FINAL

LAYOUTS, MATERIALS, AND DIMENSIONS.

2. ALL CONNECTIONS FOR BARRIER COMPONENTS SHALL

BE IN ACCORDANCE WITH THE MANUFACTURER'S

RECOMMENDATIONS

3. DIMENSIONS OF CONCRETE LEVELING PAD SHALL BE

PER MANUFACTURER'S RECOMMENDATIONS FOR

BARRIER DESIGN. LEVELING PAD SHALL BE SIZED TO

ALLOW FOR FOUNDATION ANCHORAGE PENETRATION.

TYPICAL LOWER ROCKFALL BARRIER BASEPLATE AND CONCRETE LEVELING PAD

SCALE: NOT TO SCALE

LEGENDLEGEND

ANCHOR POINT

CONCRETE

E W

M A

A M

O S

U I N

T R

A L

U G

R R

I E

E T

A I L

H E

C-502

TYPICAL LATERAL ANCHOR LAYOUT - LOWER ROCKFALL BARRIER

SCALE: NOT TO SCALE

LOWER LONGITUDINAL ROPE

LATERAL ANCHOR POINT

FOUNDATION

ANCHOR, TYP

C-503

END POST

UPPER LONGITUDINAL ROPE

NETTING

SECTION A-A

LATERAL BRACING CABLE

INTERMEDIATE BRACING CABLE

ENERGY DISSIPATING DEVICE, TYP

TYPICAL POST DETAIL - LOWER ROCKFALL BARRIER

SCALE: NOT TO SCALE

UPSLOPE

ANCHOR, TYP

C-503

BASEPLATE AND

CONCRETE LEVELING PAD

UPSLOPE ANCHOR ROPE, TYP

POST

UPPER LONGITUDINAL ROPE

NETTING

LOWER LONGITUDINAL ROPE

LEVELING PAD,

SEE NOTE 3

LEVELING PAD,

SEE NOTE 3

HEX NUT

BASE PLATE

UPSLOPE

ANCHOR POINT

10' MIN

(E) GRADE

PLAN SECTION

B-B'

A-A'

S O

L I C

I T

A T

I O

D E

S I G

N E

D E

S C

R I P

T I O

M A

R K

S I Z

B M

I T

T E

D A

T E

C O

N T

R A

C H

E C

K E

D R

A W

I S

S U

A T

2 3 4 5 6 7 8 9 10

SHEET ID

S A

C R

A M

E N

T R

I C

T R

E E

S A

C R

A M

E N

T O

J U

D E

S I G

I L

S P

E C

I F

I C

A T

I O

A N

S I

X X

P I N

L A

A M

F R

E S

N T

A L

I F

O R

N I A

P I N

L A

A N

D S

L I D

I S

E D

U C

T I O

I T

O R

I of Engineers

Last saved by: TONY.QUINTRALL(2019-06-07) Last Plotted: 2019-06-07

Filename: \\SACDATA01.US.IE.URS\PROJECTS6\US ARMY CORPS\W91238-16-D-0018.PINE FLAT BARRIER\910-CAD\20-SHEETS\143972_C-503.DWG

A E

C O

E C

H N

I C

V I C

E E

U I T

S A

C R

A M

E N

T O

U S

R M

O R

N G

I N

E E

R S

F I L

A M

K1 2-

-0

No. C72639

E G

I S

F E

S S

E E

M I C

(MOVED 4"

DOWN)

1. DIMENSIONS AND MATERIALS SHOWN FOR BARRIER AND

ANCHORAGE ARE TYPICAL. CONTRACTOR SHALL SUBMIT

BARRIER DESIGN CALCULATION PACKAGE IN

ACCORDANCE WITH SPECIFICATION 32 31 26 WITH FINAL

LAYOUTS, MATERIALS, AND DIMENSIONS.

2. CONCRETE DAM ANCHORAGE SHALL COMPLY WITH THE

FOLLOWING:

A. ANCHORAGE DESIGN SHALL TAKE INTO ACCOUNT

SLOPED FACE OF EXISTING DAM AND ORIENTATION OF

LATERAL SUPPORT ROPES. LENGTH OF ANCHORAGE

INTO DAM FACE SHALL BE SUBMITTED WITH THE

BARRIER DESIGN PACKAGE.

B. GROUT FOR DAM ANCHORS SHALL MEET THE

REQUIREMENTS OF SPECIFICATION 31 68 13. SIZE AND

LENGTH OF ANCHORS SHALL BE DETERMINED BY THE

CONTRACTOR AS PART OF THE BARRIER DESIGN AND

SUBMITTED TO THE CONTRACTING OFFICER FOR

APPROVAL.

C. PROVIDE A MINIMUM OF 4 ANCHORS AT EACH STEEL

CONNECTION FOR RESILIENCY.

D. PROVIDE CONNECTION FOR NETTING TO DAM FACE PER

MANUFACTURER'S RECOMMENDATIONS.

E. LATERAL ANCHOR POINTS SHALL BE SPACED APART TO

PROVIDE SUFFICIENT PULLOUT RESISTANCE.

CONTRACTOR SHALL SUBMIT CALCULATION PACKAGE

FOR REVIEW BY CONTRACTING OFFICER.

LEGEND

GENERAL SHEET NOTES

LEGEND

GENERAL SHEET NOTES

CONCRETE

GROUT

CONCEPTUAL LAYOUT FOR LATERAL ANCHOR INTO DAM FACE

SCALE: NOT TO SCALE

TYPICAL LATERAL CONCRETE ANCHOR DETAIL

SCALE: NOT TO SCALE

TYPICAL ROCK ANCHOR DETAIL

SCALE: NOT TO SCALE

TYPICAL FOUNDATION ANCHOR DETAIL

SCALE: NOT TO SCALE

E W

N A

O N

K I N

U I N

T R

A L

U G

C H

O R

A G

E T

A I L

C-503

(E) GRADE

THIMBLE

PVC CENTRALIZER @ 5' ON

CENTER, ENTIRE LENGTH

THREADED BAR

COUPLER

WIRE ROPE

ANCHOR

I E

I N

END CAP

SS #6 ANCHOR BAR, TYP

SEE NOTE 2

NETTING, SEE NOTE 2D

SS #6 ANCHOR BAR, TYP

SEE NOTE 2

GROUT, SEE NOTE 2B

LATERAL ANCHOR,

TYP

TOE OF DAM

END POST

LATERAL SUPPORT

ROPES, TYP

4" TO 6"

TYP

B O

N D

G T

I N

U N

B O

N D

G T

I N

LEVELING PAD

GROUT

GROUT TUBE

STEEL CONNECTION

PLATE

STEEL CONNECTION

PLATE

GROUT FILLED

CORRUGATED

SHEATHING

BOND BREAKER

FILLED WITH

CORROSION

INHIBITING

COMPOUND

DRILL HOLE

THREADED BAR

BOND BREAKER

FILLED WITH GROUT

OR CORROSION

INHIBITING

COMPOUND

BOND BREAKER OVER

CORRUGATED

SHEATHING FILLED

WITH CORROSION

INHIBITING

COMPOUND

THREADED

BAR

END CAP

GROUT FILLED

CORRUGATED

SHEATHING

TYPICAL ANCHOR SECTION - UNBONDED ZONE

SCALE: NOT TO SCALE

TYPICAL ANCHOR SECTION - BONDED ZONE

SCALE: NOT TO SCALE

DRILL HOLE

THREADED BAR

GROUT FILLED

CORRUGATED

SHEATHING

GROUT

29 - 2019.06.07_Pine Flat Plans Final 1

Sheets and Views

G-001 COVER SHEET

Sheets and Views

G-002 GENERAL NOTES, LEGEND, ABBREVIATIONS AND SHEET INDEX

Sheets and Views

G-003 PROJECT LOCATION AND VICINITY MAP

Sheets and Views

G-004 STAGING AREA AND HAUL ROUTES

Sheets and Views

G-005 LIMITS OF WORK

Sheets and Views

GC-001 CONCEPTURAL EROSION CONTROL PLAN

Sheets and Views

V-001 PROJECT SURVEY CONTROL

Sheets and Views

CD-101 DEMOLITION PLAN

Sheets and Views

C-101 SITE PLAN

Sheets and Views

C-102

Sheets and Views

C-103 TENSION CRACK REPAIR

Sheets and Views

C-104

Sheets and Views

C-105 PLAN AND PROFILE - LOWER ROCKFALL BARRIER

Sheets and Views

C-106 INSTRUMENTATION PLAN

Sheets and Views

C-301 TYPICAL SECTIONS

Sheets and Views

C-501 BARRIER DETAILS - SHEET 1 OF 2

Sheets and Views

C-502 BARRIER DETAILS - SHEET 2 OF 2

Sheets and Views

C-503 ANCHORAGE DETAILS

Sheets and Views

C-504 INSTRUMENTATION DETAILS - SHEET 1 OF 2

Sheets and Views

C-505 INSTRUMENTATION DETAILS - SHEET 2 OF 2

Exhibit_1_-_Fencing_and_Telephone__-_Pine_Flat_Risk_Reduction_Project_(2)

Exhibit_2_-_Field_Drainage_Repairs

File details come from the government source that posted it. Updated May 28, 2025.