Amendment 2_J1 - WilliamsDeep Plans.pdf

USDA

United States Department of Agriculture

Forest Service

IDAHO

LEMHI COUNTY

R-4 INTERMOUNTAIN REGION

SALMON-CHALLIS NATIONAL FOREST

SALMON-COBALT RANGER DISTRICT

WILLIAMS AND DEEP CREEK SURFACING

PROJECT LOCATION

ORTHFORKQ

SALMON

IDAHO MAP

i

I -c., . t

TRAVEL DIRECTIONS:

J

, \\ WILLIAMS SUMMIT PIT

. 0, 1 MILES FROM FSR 021

WILLIAMS CREEK ROAD

:·-f . .;,.: . �(_FS_R_0_2_1�) ----�

LEGEND

'PIT: A

VICINITY MAP

l- �o;

L

2 3

FROM SALMON, IDAHO: HEAD DOWN US-93 SOUTH FOR 5 MILES, THEN TURN RIGHT ON WILLIAMS CREEK RD, AFTER ~1 MILE, KEEP LEFT ON WILLIAMS CREEK ROAD, CONTINUE FOR 13 MILES, AT THE SUMMIT CONTINUE

ON MOCCASIN CREEK ROAD/FSR 021 FOR 3 MILES, THEN TURN LEFT ON DEEP CREEK ROAD (FSR 101) FOR 11

MILES, THE PROJECT BEGINS AT THE INTERSECTION OF PANTHER CREEK ROAD (FSR 055) AND DEEP CREEK

ROAD (FSR 101).

INDEX OF SHEETS

SHEET

SHEET SHEET TITLE

NUMBER

G-01 COVER SHEET

2 G-02

WILLIAMS AND DEEP CREEK PROJECT

MAP

3 G-03

SUMMARY OF ESTIMATED

QUANTITIES

4 G-04 GENERAL CONSTRUCTION NOTES

5 G-05 SURFACING TYPICAL

6 G-06 EAST LEESBURG PIT VIEW

7 G-07

EAST LEESBURG PIT PROFILE &

TYPICALS

8 G-08 WILLIAMS SUMMIT PIT VIEW

9 G-09 PIT NOTES

10 G-10

SEDIMENT AND EROSION CONTROL

TYPICAL

11 G-11 PROJECT MITIGATIONS

12 G-12 DRAFTING APPENDICES

13 G-13 TIMBER PLACEMENT

RECOMMENDED BY:

MICHAEL

CARROLL

FOREST ENGINEER

CRAIG

ALLEN

DISTRICT RANGER

APPROVED:

HEATHER

DEGEEST

Dignally signed by

MICHAEL CARROLL

Date: 2025,02,06 16:10:57 -07'00'

Dignally signed by

CRAIG ALLEN

Date: 2025,01 ,27

09:46:26 -07'00'

Digitally signed by

HEATHER DEGEEST

Date: 2025,02,06 16:51:15 -07'00'

FOREST SUPERVISOR

DATE

01/15/2025

03/28/2025

03/28/2025

03/28/2025

01/15/2025

03/28/2025

03/28/2025

03/28/2025

03/28/2025

01/15/2025

01/15/2025

01/15/2025

01/15/2025

SHl!l!T 1 OF 13

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

WILLIAMS AND DEEP

CREEK PROJECT MAP

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-02

2 13

REVISION 1 03/28/2025

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

6/2 5/2

5 1 6:

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

SUMMARY OF

ESTIMATED QUANTITIES

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-03 3 13

REVISION 1 3/28/2025

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

GENERAL

CONSTRUCTION NOTES

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-04 4 13

SECTION 151 - MOBILIZATION: THIS SECTION COVERS THE WORK TO MOBILIZE AND DEMOBILIZE PERSONNEL, MATERIALS, AND EQUIPMENT FOR THE PROJECT, INCLUDING INCIDENTALS SUCH AS PERMITS, INSURANCE, AND BONDS. INCLUDE MOBILIZATION OF CRUSHER, SCALES, SURFACING EQUIPMENT, STAKING

GOVERNMENT PIT BOUNDARY, AND TRAFFIC CONTROL INTO THIS PAY ITEM.

SECTION 156 - PUBLIC TRAFFIC: SUBMIT TRAFFIC CONTROL PLAN 30 DAYS IN ADVANCE. MEASURES MUST BE INSTALLED AND APPROVED BY THE CONTRACTING OFFICER (CO) PRIOR TO BEGINNING ANY WORK. SEE FSSS SECTION 156, AND FP-14 SECTIONS 633 AND 635. TYPICAL ROAD DELAYS MAY NOT EXCEED 30 MINUTES AT ANY ONE TIME FOLLOWED BY AN OPEN PERIOD OF NO LESS THAN 5 MINUTES, OR UNTIL ALL VEHICLES ENTERING THE WORK AREA HAVE LEFT. NO MORE THAN 1 MILE OF ROAD MAY HAVE SUCH DELAYS AT A TIME. DELAYS MAY BEGIN AT 8 AM AND END AT 5 PM DURING WEEKDAYS, UNLESS APPROVED OTHERWISE BY THE CO. THE CONTRACTOR SHALL PROVIDE AND PLACE TWO SOLAR-POWERED ELECTRONIC MESSAGE BOARDS TO BE PROGRAMMED BY THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) FOR THE EXTENT OF THE CONTRACT (PROVIDE DOCUMENTATION AND TRAINING). BOARDS SHALL BE 4'X5' MINIMUM AND SHALL BE PLACED EACH NEAR THE START OF THE ROADS (FSR 021 AND FSR 101), OR OTHER CRITICAL JUNCTIONS, AS DIRECTED BY THE CO.

PAYMENT FOR WORK UNDER THIS SECTION WILL BE INCIDENTAL TO 15101 - MOBILIZATION.

SECTION 157 - SOIL, EROSION, AND SEDIMENT CONTROL: IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO FURNISH, CONSTRUCT, AND MAINTAIN SOIL EROSION AND SEDIMENT CONTROL DEVICES TO ELIMINATE OR MINIMIZE POLLUTANTS IN STORMWATER DISCHARGES FROM THE PROJECT RESULTING FROM RELATED CONSTRUCTION ACTIVITIES AND AS INDICATED IN THE PLANS, WITH OPERATIONS MEETING ALL LEGAL REQUIREMENTS. THIS WORK IS CONSIDERED

INCIDENTAL TO THE PROJECT AND NO SEPARATE PAYMENT WILL BE MADE.

SECTION 301: UNTREATED AGGREGATE COURSES: PREPARE THE SURFACE ACCORDING TO SECTION AND 303 OF THE FP-14 PRIOR TO SURFACING. PIT DEVELOPMENT, PLANNING, CLEARING AND GRUBBING, PREPARATION, MINING, CRUSHING, FURNISHING AND MIXING BENTONITE, ALL LOADING, WEIGHING, QUALITY CONTROL, REMOVAL OF OVERBURDEN, SURFACE PREPARATION (IF NEEDED AFTER PERFORMING ROAD RECONDITIONING), WATERING, HAULING, COMPACTING, TESTING, EROSION CONTROL, MAINTENANCE, ETC. IS INCORPORATED INTO THIS PAY ITEM USING THIS SECTION. ALL WORK TO PERFORM SURFACING NOT COVERED UNDER 303 PAY ITEMS WILL BE INCIDENTAL TO PAY ITEMS USING THIS SECTION. CONTRACTOR IS RESPONSIBLE FOR PROVIDING

CERTIFIED SCALE(S) TO MEASURE QUANTITIES FOR PAYMENT.

SECTION 303: ROAD RECONDITIONING: CONDUCT PRIOR TO SURFACING. THIS WORK CONSISTS OF ROADBED AND SHOULDER RECONDITIONING, AS SPECIFIED IN FP-14 AND MODIFIED BY THE SUPPLEMENTAL SPECIFICATIONS. WRITTEN APPROVAL OF THE ROADBED BY THE CO IS REQUIRED BEFORE PLACING AGGREGATE.

SECTION 314 - STOCKPILED AGGREGATES: PAY ITEMS USING THIS SECTION INCLUDES FURNISHING SURFACE COURSE AGGREGATE AS DESCRIBED FOR 301 PAY ITEMS AND STOCKPILING SURFACE COURSE AGGREGATE AT EITHER EAST LEESBURG PIT AND/OR WILLIAMS SUMMIT PIT.

WATER DRAFTING LOCATIONS: FOR EACH LOCATION, COORDINATE WITH THE CO WITH AT LEAST 14 DAYS OF NOTICE BEFORE DRAFTING.

EQUIPMENT STAGING: STAGE EQUIPMENT FULLY OFF THE TRAVELED WAY. EQUIPMENT CAN BE LOADED/UNLOADED ON ROADS WITH APPROPRIATE TRAFFIC CONTROL. STAGING AREAS INCLUDE WILLIAMS SUMMIT PIT AND NEARBY AREA SHOW ON SHEET G-8.

SITE SECURITY: CONTRACTOR IS RESPONSIBLE FOR PIT AND WORKSITE SECURITY.

REVISION 1 3/28/2025

MATCH EXISTING ROADWAY

CL

EXISTING ROAD MATERIAL,

PREPARE ROADWAY

SURFACE AND OBTAIN

WRITTEN APPROVAL FROM

CO BEFORE PLACING

AGGREGATE

FINISHED GRADE

2% 2%

2:1

VARIES 16' - 20' (TYPICAL)

SURFACE EXISTING

TURNOUTS, SPUR ROAD

TRANSITIONS, PARKING

AREAS, AND OTHER EXTRA

WIDENINGS AS IDENTIFIED

IN THE FIELD

2:1

VARIES*

0'- 4' TYP.

(SHOULDERS/WIDENINGS)

4" DEPTH OF CRUSHED AGGREGATE SURFACE COURSE

GRADING G-SR WITH BENTONITE (FSSS 703), FSSS 301

COMPACTION METHOD B (FP-14 204.11(a))

VARIES*

0' - 4' TYP.

(SHOULDERS/WIDENINGS)

SURFACING TYPICAL NOTES:

1. GRAVEL WILL BE AMENDED WITH 2 PERCENT

CONTRACTOR-FURNISHED BENTONITE PER

FSSS 703.05 AND 725.19 TO ACHIEVE DESIRED

FINES AND OTHER QUALITIES, NO SEPARATE

PAYMENT WILL BE MADE.

2. WRITTEN APPROVAL BY THE CO OF THE

ROADBED IS REQUIRED PRIOR TO PLACEMENT

OF AGGREGATE. SURFACE PREPARATION

BEFORE PLACEMENT OF AGGREGATE TO

REMOVE WASHBOARDING, POTHOLES, OR

OTHER EXISTING DEFECTS, INCLUDING

REMOVAL OF FALLEN TIMBER IS INCIDENTAL

TO THIS PAY ITEM AND NO SEPARATE

PAYMENT WILL BE MADE. SEE FP-14 SECTIONS

204, 301, AND 303 AS APPLICABLE.

3. SURFACE TRANSITIONS TO BE SMOOTH FOR

AN UNSUSPECTING DRIVER IN A PASSING

VEHICLE.

* - TOTAL ROADWAY WIDTH TO BE SURFACED

MAY BE WIDER AT SOME POINTS: AT SWITCH

BACKS, TURNOUTS, CURVES, INTERSECTIONS,

ETC.

FROM FSSS 703.05 GRADATION CALCULATION FROM FSSS 703.05

SURFACING TYPICAL AND GRADATION REQUIREMENTS

NOT TO SCALE

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

SURFACING TYPICAL

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-05 5 13

0+

1+

2+

3+

3+

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

6/2 5/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

EAST LEESBURG PIT

VIEW

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-06 6 13

Feet 0 50 100

SCALE 1 INCH = 50 FEET

CONTOUR LINES = 5 FEET

APPROXIMATE

EXISTING

DEVELOPMENT

APPROXIMATE PIT BOUNDARY

SEE ATTACHMENT J4 FOR

EXPANDED BOUNDARY

WILLIAMS CREEK SUMMIT

3 MILES

SALMON

21 MILES

055-101 JCT (FURTHEST POINT OF BASE BID LINE ITEM 1)

17 MILES

ROAD 234

A

- A

SE

E

SH

EE

T

G -0

7)

A

A'

OVERBURDEN TO BE STOCKPILED AT WILLIAMS SUMMIT PIT AS SHOWN ON SHEET

G-08 (OR AS PROPOSED BY CONTRACTOR AND AGREED TO BY CO)

EXCEPTING TIMBER TO BE DECKED AS SPECIFIED ON SHEET G-13

SEE SHEET G-09 FOR PIT DETAILS

A - A' PROFILE

0+00 1+00 2+00 3+00

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

EAST LEESBURG PIT

PROFILE & TYPICALS

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-07 7 13

EXISTING GROUND

1H :1

V M

AX

PLANNED PROFILE

2%

EXISTING ROAD

EAST LEESBURG PIT PROFILE A-A'

HORIZONTAL SCALE 1" = 50'

VERTICAL SCALE 1" = 5'

OVERBURDEN REMOVAL TYPICAL

NOT TO SCALE

1H:1V OR FLATTEROVERBURDEN

FROM

EXPANSION

AREA

EXISTING PIT WALL IN

RECLAMATION AREA

TOP OF EXISTING PIT

RECLAMATION TYPICAL

NOT TO SCALE

MATERIAL TO REMAIN

MATERIAL TO CRUSH

1H:1V SLOPE MAX.

OVERBURDEN TO REMOVE

(INCLUDING TREES)

1H:1V SLOPE MAX.

LIMIT OF CLEARING AND GRUBBING

OVERBURDEN AREA

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

5 1 5:

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

WILLIAMS SUMMIT PIT

VIEW

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-08 8 13

WILLIAMS SUMMIT PIT FLOOR

(~6,000 SF AREA)

POSSIBLE STAGING AND

OVERBURDEN STOCKPILING

LOCATION

ROAD 020

NO EXCAVATION OR MINING ALLOWED AT

WILLIAMS SUMMIT PIT

SEE SHEET G-09 FOR MORE PIT DETAILS

EAST LEESBURG PIT

2.9 MILES

TIMBER DECK SITE

2 MILES

POSSIBLE STAGING AREA

(~10,000 SF AREA)

ROAD 021

RO

AD

SALMON

17 MILES

FSR 055-FSR 101 JCT

14 MILES

Feet 0 200 400

WILLIAMS SUMMIT

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

PIT NOTES

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-09 9 13

GENERAL PIT DEVELOPMENT AND OPERATION NOTES:

BEFORE STOCKPILING MATERIAL, CONSTRUCT A 12" LAYER OF COMPACTED AGGREGATE PIT FLOOR IN THE STOCKPILING AREA - THIS WORK IS CONSIDERED INCIDENTAL AND WILL NOT BE WEIGHED FOR PAYMENT. ADHERE TO THE BELOW BMPS AND SPECIFIC DEVELOPMENT AND OPERATION NOTES. SUBMIT A PIT PLAN INCLUDING SAFETY MEASURES TO THE CO FOR APPROVAL ADHERING TO THIS SHEET AND

THE REST OF THE PLANS, STATEMENT OF WORK, SPECIFICATIONS, AND CONTRACT.

EXCAVATION OPERATIONS WILL INCORPORATE BMPS INCLUDED IN THE IDAHO DEPARTMENT OF LANDS (IDL) PUBLICATION, BEST MANAGEMENT PRACTICES FOR MINING IN IDAHO (IDL, 1992) TO DISPERSE RUNOFF AND PREVENT SEDIMENT TRANSPORT. TO PREVENT OFF-SITE RELEASE OF STORMWATER FLOW AND SEDIMENT, A COMBINATION OF BMPS IS PROPOSED. THESE INCLUDE BUT ARE NOT LIMITED TO THE

FOLLOWING:

1. OPERATIONS SHALL MINIMIZE DUST PRODUCTION DURING CRUSHING AND HAULING ACTIVITIES.

2. GRADING AND SLOPING OF THE SITE TO MINIMIZE STORMWATER VELOCITY AND TO DIRECT OVERLAND FLOW.

3. USE OF FIBER WATTLES, FIBER MATTING, AND SILT FENCE TO PREVENT OFF-SITE STORM WATER AND SEDIMENT TRANSPORT.

4. SURFACE DITCHING TO DIRECT OVERLAND FLOW.

5. BENCHING SLOPES TO PROVIDE FAVORABLE SITES FOR VEGETATION AND CONTROL RUNOFF. VEGETATED BUFFER STRIPS ALONG THE PERIMETER OF THE SITE WILL INCLUDE NATIVE VEGETATION THAT

RUNOFF WATER WILL FLOW OVER BEFORE REACHING ANY WATERWAY.

6. ANY DISTURBANCE OCCURRING WITHIN THE PIT AREA WILL REQUIRE STABILIZATION BY SEPTEMBER 1ST. CONCLUDE WITH ADEQUATE CUT SLOPES AND INSTALLATION OF PERMANENT BEST MANAGEMENT

PRACTICES (BMPS) AS REFERENCED BELOW.

a. IN PLACES WHERE PERSONS WORK OR TRAVEL IN PERFORMING THEIR ASSIGNED TASKS, LOOSE OR UNCONSOLIDATED MATERIAL SHALL BE SLOPED TO THE ANGLE OF REPOSE OR STRIPPED BACK

FOR AT LEAST 10 FEET FROM THE TOP OF THE PIT OR QUARRY WALL IN ACCORDANCE WITH 30 CFR § 56.3131 (PIT OR QUARRY WALL PERIMETER).

b. APPLY TURF ESTABLISHMENT TO FINISHED SLOPES AND DITCHES WITHIN 14 DAYS AFTER COMPLETION OF CONSTRUCTION ON A PORTION OF THE SITE WHEN APPROVED BY THE CO. DO NOT SEED

DURING WINDY WEATHER OR WHEN THE GROUND IS EXCESSIVELY WET, FROZEN, SNOW COVERED, EXTREMELY DRY, CLODDY, HARD PAN, OR NOT FRIABLE IN ACCORDANCE WITH FP-14, SECTION 625.03.

c. SOIL EROSION AND SEDIMENT CONTROL WILL BE PERFORMED IN ACCORDANCE WITH FP-14, SECTION 157.

d. ALL BMPS SHALL BE MAINTAINED FOR THE DURATION OF THE PROJECT.

e. OTHER CONDITIONS AT OR NEAR THE PERIMETER OF THE PIT OR QUARRY WALL WHICH CREATE A FALL-OF-MATERIAL HAZARD TO PERSONS SHALL BE CORRECTED.

f. ALL APPLICABLE TEMPORARY CONSTRUCTION AND NON-STORMWATER DISCHARGE BMPS SHALL BE IMPLEMENTED IN ACCORDANCE WITH FS 990A AND IDL BMP FOR MINING (1992) STANDARDS.

g. RUN-ON FROM AREAS OUTSIDE THE PROJECT AREA SHALL BE DIVERTED AROUND WORK AREAS TO THE EXTENT FEASIBLE. RUN-ON THAT CANNOT BE DIVERTED SHALL BE MANAGED USING

APPROPRIATE EROSION AND SEDIMENT CONTROL BMPS.

h. GRADED AREAS AROUND THE PROJECT PERIMETER WILL DRAIN AWAY FROM THE FACE OF SLOPES AT THE END OF EACH WORKING DAY.

i. SOLID WASTE AND OTHER CONSTRUCTION WASTES SHALL BE PLACED IN A CONTAINER DAILY LOCATED IN A DESIGNATED AREA AND SHALL BE DISPOSED OF IN ACCORDANCE WITH APPLICABLE

REQUIREMENTS.

j. EROSION CONTROL MEASURES WILL BE IMPLEMENTED STARTING THE FIRST DAY OF CLEARING, GRADING OR SOIL DISTURBANCE OR CONSTRUCTION. THESE CONTROLS WILL REMAIN IN EFFECT UNTIL

ALL RELEVANT OPERATIONS HAVE BEEN COMPLETED AND DISTURBED SOIL HAVE EITHER: ESTABLISHED VEGETATION; OR OTHER PERMANENT EROSION CONTROL INSTALLED.

WILLIAMS SUMMIT PIT SPECIFIC OPERATION NOTES:

1. NO PIT MATERIAL SHALL BE EXCAVATED, MINED, OR OTHERWISE REMOVED FROM THIS PIT. PIT IS ONLY FOR STOCKPILING OPERATIONS FROM OTHER MATERIAL SOURCES FOR SURFACING FSR 021 AND FSR 101 ROADS, CRUSHING, CAMPING, AND/OR STAGING BY THE CONTRACTOR. SUBMIT A REQUEST WITH PROPOSED OPERATIONS/ACTIVITIES TO BE APPROVED BY THE CO.

2. AFTER ALL PIT ACTIVITIES ARE COMPLETED AND VEHICLES, EQUIPMENT, TRAILERS, ETC. ARE REMOVED, THE ENTIRE SITE SHALL BE CLEANED OF GARBAGE AND DELETERIOUS WASTE PRODUCTS AND THE PIT LEFT IN AN "AS-FOUND" CONDITION OR WITH APPROVED STOCKPILE WITH EROSION CONTROLS IN PLACE.

EAST LEESBURG PIT SPECIFIC DEVELOPMENT AND OPERATION NOTES:

1. BEFORE CLEARING, CONTRACTOR IS RESPONSIBLE TO FLAG/STAKE THE AREA TO DEVELOP AND APPROVED BY THE CO.

2. IF WASTE MATERIAL IS GENERATED FROM CRUSHING OPERATIONS IN THE PIT, PLACE MATERIAL IN DESIGNATED RECLAMATION AREAS ACCORDING TO THE PLANS OR AS APPROVED BY THE CO.

3. TIMBER REMOVED FOR PIT DEVELOPMENT TO BE PLACED AT LOCATION IDENTIFIED ON SHEET G-13.

3. AFTER AGGREGATE PRODUCTION WORK IS COMPLETED AND CRUSHER MACHINERY IS REMOVED, THE ENTIRE SITE SHALL BE CLEANED OF GARBAGE AND DELETERIOUS WASTE PRODUCTS.

4. PIT RECLAMATION PLAN SHOULD BE SUBMITTED AND SHOULD ADHERE TO THE FOLLOWING GUIDELINES:

4.1. PIT FLOOR SHOULD SMOOTHED AND GRADED TO DRAIN INTO PIT FLOOR WITH A TARGET OF 2%

4.2. PIT SLOPES NOT TO BE MORE STEEP THAN 1H:1V.

4.3. TOP OF PIT WALLS SHOULD BE ROUNDED TO AVOID SUDDEN DROP OFFS FROM EXISTING GROUND SLOPE.

4.4. OVERBURDEN FROM PIT DEVELOP SCATTERED ALONG PIT SLOPES AND FLOOR

1/

FI

BE

R

RO

LL

DI

AM

ET

ERSTAKE SPACE

3'-4' MAX

REVEAL LINE

(BELOW GRADE)

OVERLAP FIBER

ROLLS 1' MIN

ISOMETRIC VIEW OF FIBER ROLL PLACEMENT

SEDIMENT AND EROSION CONTROL TYPICAL

NOT TO SCALE

FIBER ROLL VERTICAL PLACEMENT ON SLOPE

FIBER ROLL DEPTH IN GROUND

SEE NOTE

NOTE:

VERTICAL SPACING FOR SLOPE INSTALLATION SHALL BE

DETERMINED BY SITE CONDITIONS.

FIBER ROLLS AND LOCATIONS SHALL BE APPROVED BY THE

CO.

PLACE SPOIL FROM TRENCH

ON UPHILL SIDE OF

FIBER ROLL AND

COMPACT WITH HEEL

8"-10" DIAMETER ROLL,

BIODEGRADABLE MESH,

8" MAX OPENINGS

1" X 1"

WOOD STAKE

SILT FENCE INSTALLATION

MIRAFI 100X

OR EQUIV.

COMPACTED BACKFILL

6"

8"

" M

IN

2" X 2" POSTS @ 7-8 FT

CENTER-TO-CENTER TYP.

BACKFILLED FABRIC

MIRAFI 100X

OR EQUIV. WITH BACKING MATERIAL

GROUND LEVEL

" M

IN

DRAWN

DESIGNER

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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R04

REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

SEDIMENT AND EROSION

CONTROL TYPICAL

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-10 10 13

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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R04

REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

PROJECT MITIGATIONS

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-11 11 13

AGRICULTURE ACQUISITION REGULATION 452.236-73 ARCHAEOLOGICAL OR HISTORIC SITES:

IF A PREVIOUSLY UNIDENTIFIED ARCHAEOLOGICAL OR HISTORIC SITE(S) IS ENCOUNTERED, THE CONTRACTOR SHALL DISCONTINUE WORK IN THE GENERAL

AREA OF THE SITE(S) AND NOTIFY THE CONTRACTING OFFICER IMMEDIATELY.

FUEL STORAGE AND REFUELING:

STORAGE OF FUEL AND OTHER TOXICANTS WITHIN RIPARIAN CONSERVATION AREAS (RCA) IS PROHIBITED. DEFINITION OF RCA - AN AREA WITHIN A SLOPE DISTANCE OF 300 FEET OF PERENNIAL STREAMS OR WITHIN A SLOPE DISTANCE OF 150 FEET OF INTERMITTENT STREAMS. NO REFUELING WILL BE ALLOWED WITHIN RCA'S. SERVICE TRUCKS MAY NOT BE PARKED WITHIN A RCA OUTSIDE OF WORK HOURS. ALL FUELING VEHICLES AND STATIONS MUST HAVE CONTAINMENT KITS THAT ARE DESIGNED FOR THE TYPE OF CONTAMINANT PRESENT AND THE POTENTIAL SPILL VOLUME BEFORE BEGINNING ANY WORK, SUBMIT A HAZARDOUS SPILL PLAN IN ACCORDANCE WITH FP-14 107.10.

WEED FREE INSPECTIONS:

ALL EQUIPMENT USED ON THE PROJECT SHALL BE WASHED AND FREE OF DIRT OR DELETERIOUS MATTER THAT MAY CONTAIN SEEDS FROM OFFSITE. ALL EQUIPMENT WORKING ON SITE, SHALL BE MADE AVAILABLE FOR FOREST SERVICE INSPECTION OF CLEANLINESS BEFORE ENTERING NATIONAL FOREST SERVICE LANDS. PROVIDE AT LEAST 14 DAYS ADVANCED NOTICE OF WHEN EQUIPMENT WILL BE AVAILABLE FOR INSPECTION.

WATER DRAFTING:

ADHERE TO THE BELOW AND APPENDICES ON NEXT SHEET FROM "STANDARD WATER DRAFTING DESIGN FEATURES."

ALL WATER DRAFTING OPERATIONS WILL HAVE PUMPS AND FUEL SETUP WITHIN AN APPROPRIATE CONTAINMENT SYSTEM (WITH ABSORBENT PADS) AND ABLE TO CONTAIN 110% VOLUME OF THE LARGEST FUEL CONTAINER USED. ATTACH SCREENS TO ALL PUMPS. SCREEN MESH MUST BE IN GOOD CONDITION AND PRESENT A SEALED, POSITIVE BARRIER-EFFECTIVELY PREVENTING ENTRY OF FISH INTO THE INTAKE. SUBMERGE INTAKE SCREENS TO A DEPTH OF AT LEAST ONE SCREEN RADIUS. LARGER SURFACE AREAS ARE RECOMMENDED WHERE DEBRIS BUILDUP IS ANTICIPATED, AND WHERE STREAM DEPTH IS INADEQUATE TO

FULLY SUBMERGE THE SCREEN.

DRAFTING WILL NOT REMOVE MORE THAN 25% OF STREAM FLOW.

CONDUCT WATER DRAFTING ACTIVITIES IN SUCH A WAY THAT THEY DO NOT PHYSICALLY BLOCK OFF WATERWAY.

PRIOR TO COMMENCING WATER DRAFTING OPERATIONS, ENSURE THAT WATER DRAFTING EQUIPMENT (HOSES, PUMP INTAKES) IS DISINFECTED TO MINIMIZE THE POTENTIAL FOR SPREAD OF AQUATIC INVASIVE SPECIES AT THE DRAFTING SITE. CLEAN AND SANITIZE EQUIPMENT THAT HAS CONTACT WITH SURFACE WATER PRIOR TO MOBILIZING TO THE SITE, OR COMPLETELY DRY FOR LONGER THAN SEVEN DAYS TO PREVENT THE SPREAD OF AQUATIC INVASIVE SPECIES. IF NECESSARY, DEPENDING ON EXPOSURE, USE APPROPRIATE DISINFECTION SOLUTIONS AND CONCENTRATIONS TO MINIMIZE THE POTENTIAL FOR SPREAD OF AQUATIC INVASIVE SPECIES AT THE DRAFTING SITE(S) FROM THE USE OF WATER DRAFTING EQUIPMENT (HOSES, PUMP INTAKES, SCREENS, ETC.). ACCEPTABLE AND COMMERCIALLY AVAILABLE CHEMICAL DISINFECTION SOLUTIONS CAN BE FOUND IN APPENDIX II ON SHEET G-12. PRIME WITH WATER FROM THE DRAFTING SOURCE RATHER THAN USING WATER FROM THE TANK. WHEN PRIMING A PUMP BY FILLING DRAFTING HOSE WITH A BUCKET, FIRST MAKE SURE THAT THE BUCKET IS CLEAN SO THAT IT DOES NOT TRANSFER AQUATIC INVASIVE SPECIES. ADDITIONALLY, THE DRAFT HOSE WILL NOT BE LEFT FULL WITH FOOT VALVE ENGAGED AND SUBMERGED IN WATER SOURCE WHEN NOT PUMPING. REMOVE WATER DRAIN PLUG(S) FROM SELF-PRIMING PUMPS TO EMPTY PUMP HOUSING BEFORE MOVING TO A NEW WATERBODY. AVOID TANK OVERFLOW INTO THE WATER SOURCE WHEN FILLING A TANK.

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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R04

REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

DRAFTING APPENDICES

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-12 12 13

OR EQUIVALENT

OR EQUIVALENT

UNLESS USING AN ACTIVE SCREEN WITH MOVING PARTS, THE MAXIMUM PERFORMANCE OF ANY PUMP AND SCREEN CONFIGURATION MUST NOT EXCEED 0.20 FT/S. ONLY 1 HOSE AT A TIME PER SITE.

OR EQUIVALENT

POTABLE

NOTE:

ALL CLEANING, DECONTAMINATION, AND DISPOSAL REQUIRES 24 HOURS NOTICE TO THE COR.

STAMPS, LOGOS, AND SEALS

PROJECT NAME

DRAWING TITLE

CHECKED

ARCHIVE NO.DATE

PROJECT NO.

DRAWING SHEET NO.

DATENO.

REVISION / ISSUE

OFSHEET

United States Department of Agriculture Forest Service

3/2 8/2

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REGION 4 (INTERMOUNTAIN)

WILLIAMS AND

DEEP CREEK

SURFACING

SALMON-CHALLIS

NATIONAL FOREST

SALMON-COBALT

RANGER DISTRICT

TIMBER PLACEMENT

01/15/2025

J. ORTIZ

J. ORTIZ

S. KOSMALSKI

G-13 13 13

Feet 0 200 400

EAST LEESBURG PIT

LANDING TO PLACE TIMBER FROM

PIT DEVELOPMENT

LAT: 45.119

LONG: -114.087

WILLIAMS CREEK SUMMIT

2 MILES

ROAD 234

TIMBER SHOULD BE LAID OUT WITH ROOT

WADS ALL FACING THE SAME DIRECTION.

TIMBER DECKS SHOULD NOT BE STACKED

HIGHER THAN 10 FEET TALL.

ROAD 020

ROAD 020

0-

JC

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0.

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