FINAL Suntaheen_Phase2b_DWGS_SIGNED (002).pdf

M. Earl Stewart Digitally signed by M. Earl Stewart Date: 2021.02.05 10:47:02 -09'00'

LORELEI HAUKNESS Digitally signed by LORELEI HAUKNESS Date: 2021.01.22 12:24:51 -09'00'

LEONARD JOB Digitally signed by LEONARD JOB Date: 2021.02.04 15:48:06 -09'00'

CAROL JENSEN Digitally signed by CAROL JENSEN Date: 2021.01.22 11:32:36 -09'00'

MARLENE DUVALL Digitally signed by MARLENE DUVALL Date: 2021.01.21 14:44:34 -09'00'

BASIA TROUT Digitally signed by BASIA TROUT Date: 2021.01.21 18:22:34 -09'00'

WORK WORK

ALLOWABLE C/L MAX LENGTH BEFORE

AREA AREA NOTES

BEGIN END GRADES RESTING INTERVAL

LOOP TRAIL

0 30 <2%

GRADED TO MATCH SLOPE OF PICNIC

SHELTER PAD

30 GO <10% 30 FT

GO 200 <5% -

200 301 <2% -

301 328 <10% 30 FT

328 378 <5% -

378 408 <10% 30 FT

NOTES:

I . CONTRACTING OFFICER SHALL STAKE THE TRAIL ALIGNMENT AND DITCHES IN THE FIELD

PRIOR TO THE START OF CONSTRUCTION.

2. FINISHED CENTERLINE GRADE AS INDICATED. CUT HIGH SPOTS AND FILL LOW SPOTS TO

PROVIDE SMOOTH PROFILE.

3. REST INTERVALS CONSIST OF 5 FT LONG MIN SECTION OF 3% MAX CENTERLINE GRADE.

4. FINISHED TRAIL CROSS SLOPE SHALL BE 3% (TYPICAL).

5. DO NOT DAMAGE TREE ROOTS OF TREES FLAGGED TO REMAIN BY CO.

G. I 2 IN MIN DEPTH BASE COURSE IN UPPER MUSKEG AREAS. G IN MIN DEPTH BASE

COURSE IN DENSER NATIVE SOILS.

7. USE CONSTRUCTION MATS, OR OTHER METHODS APPROVED BY THE CO WHERE

REQUIRED TO CARRY CONSTRUCTION EQUIPMENT AND PREVENT UNDUE GROUND

DISTURBANCE.

CUT

1--

_J �

<( _J

U0 i=Z (k'.'.- LLJ Ck'.'.

>;5

_J

TRAIL

CLEARING LIMIT

SCALE: NTS

PRUNE BRANCHES

FLUSH WITH OUTSIDE

EDGE OF BRANCH

COLLAR.

TONGASS

DESIGNED: P. LANE DATE: DATE: REVISION:

DRAWN: P. LANE/ M. ALANIZ DATE: 08/29/20

REVIEWED: DATE:

ENGINEERING .$ RECREATION TNFTYP:09/04

BY:

411 MIN. DEPTH

SURFACE COURSE

BASE COURSE SEE

NOTE 6

GEOTEXTILE

411 MIN. DEPTH

SURFACE COURSE

BASE COURSE

SEE NOTE G

_,,_k ____ G I -----+-

OVERLAY SECTION

SCALE: NTS

EXISTING GROUND PROFILE,

UNCLASSIFIED EXCAVATION

I 2 11x I 2

11 DITCH

GEOTEXTILE

--------G I -------

SI DEHi LL SECTION

SCALE: NTS

SUNTAHEEN FISH PASS INTERPRETIVE SITE REPLACEMENT TRAIL NOTES AND SECTIONS

USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R- I O - HOONAH RANGER DISTRICT PLOT ON I I "X 17" PAPER

SH. 04 of 22 peterlane Typewritten Text

NOTES:

1. UPPER SOILS CONSIST OF APPROXIMATELY

6-12 FEET OF MUSKEG. EXTEND UNCLASSIFIED

BORROW TO BEAR ON SUITABLE NON-ORGANIC

MATERIAL.

peterlane Text Box 4'-9" peterlane Text Box 4'-9" l

3G" TO TOP

OF GRILL

24"

MIN.

GRILL BOX

NOTES:

I . PEDESTAL GRILLS SHALL BE FURNISHED AND INSTALLED

BY THE CONTRACTOR.

2 . PEDESTAL GRILL SHALL BE PILOT ROCK MODEL

ASW-24/ SG B2 AS MANUFACTURED BY THE R.J. THOMAS

MFG. CO. INC., CHEROKEE, IOWA. PH: I -800-7 G 2-5O0 2

WWW.PILOTROCK.COM OR AN APPROVED EQUAL.

3. ENSURE COMPACTION OF BASE AND SUBGRADE AT THE

DEPTH TRANSITION IS ATTAINED TO SATISFACTION OF

CO.

INSTALL PLUMB GRILL POST, 3-1 / 2" O.D.

TACK WELD GRILL POST TO

SLEEVE IN 4 PLACES

COMPACTED AGGREGATE SURFACE

SEE SHEET I I

·. <1

- - - _<I 4

11i' 11

11i' 11 11i' 11

11 · • • •• == == ==11 q4

111 - .

,tj

<I

. .d

I 11 : --_ · :

<1

·.<1

SLEEVE EXTENDS TO FINISH GRADE

SLOPE CONCRETE I /4" FROM SLEEVE TO EDGE OF

SONOTUBE

CONCRETE FILLED SONATUBE, CENTER SLEEVE

WELD A STOP INTO THE SLEEVE AT 14"

BELOW GRADE TO SET POST

COMPACTED BORROW OR ____.,- , , -, ,- , STEEL SLEEVE 4"

NATIVE SOIL -1�---- I 8" ------+-

GRILL BASE INSTALLATION

SCALE: NTS

----FIRE RING - SET LEVEL,$ ALIGN

GRILL AS APPROVED BY CO

FIRE RING PLAN

SCALE: NTS

ANCHOR PIN PER

MANUFACTURE

INSTALLATION

INSTRUCTIONS

�----FILL FIRE RING w/ PEA GRAVEL TO I"

BELOW DRAFT HOLES

---FIRERING, JAMESTOWN

ADVANCED PRODUCTS,

MODEL I 43G4-4 OR AN

APPROVED EQUAL

AGGREGATE

SURFACING

D-1

FIRE RING SECTION

SCALE: NTS

TONGASS DESIGNED: M. ALANIZ DATE: I 1/02/20 DATE: REVISION: BY: SUNTAHEEN FISH PASS INTERPRETIVE SITE REPLACEMENT FIRE RING AND PEDESTAL GRILL

DRAWN: M. ALANIZ DATE: I I /02/20

REVIEWED: DATE:

ENGINEERING ,$ RECREATION TNFTYP:09/04

USDA FOREST SERVICE - TONGASS NATIONAL FOREST

R- I O - HOONAH RANGER DISTRICT PLOT ON I I "X 17" PAPER SH. 19 of 22