ORCAS ISLAND

CANADA

UNITED STATES

SUCIA ISLANDS

WALDRON

ISLAND

PATOS ISLAND

NORTH

PROJECT LOCATION

NORTH

VICINITY MAP

APPROVED FOR CONSTRUCTION

Area Manager: AARON DAVIDSON date date

CA

D#

: S

0-

-2

PR

OJ

EC

T

TI

TL

E

S

UC

IA

IS

LA

ND

F

LO

AT

IN

G

SE

W

ER

P

UM

PO

UT

S

TA

TI

ON

INDEX

DESCRIPTIONSHEET

SUCIA ISLAND STATE PARK

SEC-26 T-38-N R-2-W

SAN JUAN COUNTY - TAX PARCEL NUMBER #282531001000

LATITUDE: 48° 45' 7.88°N

LONGITUDE: 122° 54' 7.78°W

SUCIA ISLAND STATE PARK

FLOATING SEWER PUMPOUT STATION

REGION MANAGER

WASHINGTON STATE PARKS

& RECREATION COMMISSION CAPITAL PROGRAM MANAGER

COVER SHEET

PROJECT TEAM

GENERAL NOTES

OVERALL SITE PLAN

PUMPOUT BARGE SITE PLAN

BARGE DETAILS

PUMPOUT BARGE PROFILE

PROJECT LOCATION

SUCIA ISLAND STATE PARK

VANCOUVER ISLAND

BRITISH COLUMBIA

STRAIT OF

GEORGIA

BRITISH COLUMBIA

STRAIT OF

JUAN DE FUCA

PACIFIC OCEAN

WASHINGTON

PROJECT LOCATION

SUCIA ISLAND STATE PARK

HOLLY WILLIAMS, CHAIR

SCOTT MERRIMAN

ALI RAAD

SOPHIA DANENBERG

LAURIE CONNELLY

ALFIE ALVARADO-RAMOS

DIANA DUPUIS, DIRECTOR

06/16/2025

7/8/25

PROJECT TEAM

STATE OF WASHINGTON

PARKS AND RECREATION COMMISSION

1111 ISRAEL ROAD SOUTHWEST

POST OFFICE BOX 42650

OLYMPIA, WASHINGTON 98504-2650

www.parks.wa.gov

WASHINGTON STATE PARKS AND RECREATION COMMISSION

220 N. WALNUT STREET

BURLINGTON, WASHINGTON 98233

JONATHAN GIBSON, P.E.

PROJECT REPRESENTATIVE

TELEPHONE: (360) 755-5262

Jonathan.Gibson@parks.wa.gov

OWNER:

OWNER'S REPRESENTATVE:

PROJECT ARCHITECTURAL AND ENGINEERING CONSULTANTS

PROJECT LEAD: EVAN EDGECOMB, P.E.

PRINCIPAL ENGINEER

TELEPHONE: (425) 977-2592

Evan.Edgecomb@mottmac.com

MOTT MACDONALD

1601 5TH AVE, STE 800

SEATTLE, WA 98101

www.mottmac.com

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

S890-3911-2022-PROJECT TEAM

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 2 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

PROJECT TEAM

NONE

BID SET

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

S890-3911-2022-GENERAL NOTES

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 3 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

GENERAL NOTES

NONE

GENERAL NOTES

1. THESE DRAWINGS WERE DEVELOPED WITH THE INTENT OF SEPARATING THE WORK INTO TWO

CONTRACTS:

A. SEWAGE PUMPOUT BARGE PROCUREMENT, FABRICATION, DELIVERY, AND COMMISSIONING

(PERFORMED BY FABRICATOR CONTRACTOR)

B. INSTALLATION OF SEWER PUMPOUT BARGE AND PROCUREMENT AND

INSTALLATION OF GUIDE PILES (PERFORMED BY INSTALL CONTRACTOR)

2. THESE NOTES CONTAIN GENERAL INFORMATION AND ARE NOT COMPREHENSIVE. VERIFY

INFORMATION PROVIDED HERE WITH THE SPECIFICATIONS AND OTHER REFERENCED

DOCUMENTS. BRING ANY CONFLICTS TO THE ATTENTION OF WASHINGTON STATE PARKS

(OWNER) BEFORE WORK IS INITIATED. THE OWNER WILL RESOLVE ANY SUCH CONFLICT.

3. VERIFY ALL DIMENSIONS AND DETAILS PRIOR TO FABRICATION AND CONSTRUCTION.

4. ABIDE BY ALL APPLICABLE LOCAL ENVIRONMENTAL PROTECTION STANDARDS, PERMITTING LAWS, AND REGULATIONS.

5. FOLLOW ALL APPLICABLE SAFETY REGULATIONS. METHODS OF DEMOLITION, CONSTRUCTION, AND ERECTION OF STRUCTURAL MATERIAL IS THE CONTRACTOR'S RESPONSIBILITY.

6. ALL LOCATIONS OF EXISTING FEATURES ARE APPROXIMATE AND HAVE BEEN ESTABLISHED FROM

AVAILABLE RECORDS AND LIMITED FIELD INVESTIGATIONS.

7. REVIEW SITE CONDITIONS PRIOR TO MOBILIZING ON SITE.

8. UNLESS EXPLICITLY NOTED OTHERWISE, THE FABRICATOR CONTRACTOR IS RESPONSIBLE FOR

ALL WORK SHOWN IN DRAWINGS RELATED TO THE PROCUREMENT, FABRICATION, DELIVERY,

AND PERMITS OF THE SEWER PUMPOUT BARGE, INCLUDING ALL LABOR, MATERIALS, TOOLS, AND

EQUIPMENT.

9. UNLESS EXPLICITY NOTED OTHERWISE, THE INSTALL CONTRACTOR IS RESPONSIBLE FOR ALL

WORK SHOWN IN THE DRAWINGS RELATED TO THE PROCUREMENT AND INSTALLATION OF THE

GUIDE PILES AND THE INSTALLATION AND COMMISSIONING OF THE SEWER PUMPOUT BARGE FOR

OPERATIONS.

ABBREVIATIONS

ALUM ALUMINUM

BM BENCHMARK

B.O. BOTTOM OF

CENTERLINE

CLR CLEAR

DF-L DOUGLAS FIR-LARCH

∅/DIA DIAMETER

E EAST/EASTING

EA EACH

EL ELEVATION

E.O. END OF

EW EACH WAY

FH FLATHEAD

FT FEET

FRP FIBER REINFORCED PLASTIC

HDPE HIGH DENSITY POLYETHYLENE

HSS HOLLOW STRUCTURAL SECTION

MAX MAXIMUM

MIN MINIMUM

N NORTH/NORTHING

NTS NOT TO SCALE

O.C. ON CENTER

OHW ORDINARY HIGH WATER

PE POLYETHYLENE

P.T. PRESSURE TREATED

PVC POLYVINYL CHLORIDE

REF FOR REFERENCE ONLY

REV REVISION

SF SQUARE FEET

S.O. START OF

SR STATE ROUTE

SIM SIMILAR

SS STAINLESS STEEL

STA STATION

STD STANDARD

SYM SYMMETRICAL

T THICK

T.O. TOP OF

UHMW ULTRA HIGH

MOLECULAR WEIGHT

UNO UNLESS NOTED OTHERWISE

UV ULTRAVIOLET

W/ WITH

@ AT

' MIN OR FEET

" SECONDS OR INCHES

° DEGREES

CLSURVEY INFORMATION: (APPLIES TO ALL SITE PLANS)

1. CONTRACTOR SHALL ESTABLISH SURVEY CONTROL POINTS AND DATUMS APPROVED BY THE

OWNER. THE SAME DATUMS AND CONTROL POINTS SHALL BE APPLICABLE TO ALL SITES.

CONTRACTOR SHALL SUBMIT SURVEY CONTROL AND DATUM INFORMATION FOR REVIEW AND

APPROVAL BY THE OWNER AT LEAST 15 BUSINESS DAYS PRIOR TO COMMENCING WORK.

WATER LEVELS

1. REFER TO SPECIFIC REQUIREMENTS. WATER LEVELS SHOWN ARE FOR REFERENCE ONLY AND DO

NOT INDICATE CONDITIONS DURING CONSTRUCTION.

CODES AND STANDARDS

1. ALL METHODS AND MATERIALS SHALL CONFORM TO THE IBC, AS AMENDED AND ADOPTED BY THE

LOCAL AUTHORITIES.

2. ALL STRUCTURAL STEEL DESIGN AND CONSTRUCTION SHALL COMPLY WITH ANSI/AISC 341.

3. REFERENCE TO ASTM AND OTHER STANDARDS SHALL MEAN THE LATEST EDITION IN EFFECT ON

THE BID DATE, UNLESS NOTED OTHERWISE IN THESE DOCUMENTS OR DESIGNATED BY THE

GOVERNING CODE.

MATERIALS AND CONSTRUCTION

1. CONTRACTORS ARE RESPONSIBLE FOR ADEQUATE SHORING, BRACING, AND CUTTING OF ALL

COMPONENTS AS REQUIRED FOR SAFETY AND STRUCTURAL INTEGRITY THROUGHOUT

CONSTRUCTION IN ACCORDANCE WITH SOUND PRACTICE AND PER THE SPECIFICATIONS.

2. ALL SHOP DRAWINGS FOR STEEL PILES SHALL BE SUBMITTED TO AND REVIEWED BY THE OWNER

PRIOR TO FABRICATION.

DESIGN LOADS

1. DESIGN LOADS AND REQUIREMENTS SHALL BE IN ACCORDANCE WITH THE CONTRACT

DRAWINGS AND THE SPECIFICATIONS.

2. DEAD LOADS:

SELF WEIGHT OF STRUCTURES, INCLUDING APPURTENANCES AND ATTACHMENTS

3. LIVE LOADS:

· UNIFORM LOAD: 100 PSF OVER DECK SURFACE AREA

· POINT LOAD: 400 LB ACTING ON A 1 SQ FT AREA AT ANY POINT ON DECK SURFACE

4. SNOW LOADS: 30 PSF OVER DECK SURFACE AREA

5. WIND IN ACCORDANCE WITH PROJECT TECHNICAL SPECIFICATIONS:

DESIGN WIND SPEED: V = 104 MPH

WIND IMPORTANCE FACTOR: I = 1.0 (OCCUPANCY CATEGORY ll)

EXPOSURE CATEGORY: = D

6. WAVE LOADS:

· MIN 250 LB/FT

· SIGNIFICANT WAVE HEIGHT: 2.5 FT

· PEAK PERIOD: 2.4 SECONDS

7. DESIGN VESSEL:

THE DESIGN VESSEL FOR THE BARGE IS A 60 FOOT LONG POWER BOAT TIED UP TO THE

BARGE CLEATS.

8. TOWING SPEED TO A MINIMUM OF 10 KNOTS.

STEEL PILES

1. MATERIAL SPECIFICATION

A. ASTM A252, GRADE 3: ALL PILES

2. COATING: HOT-DIP GALVANIZED

3. PILES LENGTHS:

PILING CAPS

1. ALL PILING CAPS SHALL BE BLACK FIBERGLASS AS MANUFACTURED BY CHEYENNE

MANUFACTURING, INC. (1-855-337-1227) OR APPROVED EQUAL.

EELGRASS BEDS

1. EQUIPMENT OPERATION, INCLUDING SPUDDING, PROPWASH, AND SIMILAR CONSTRUCTION

ACTIVITIES WHICH COULD AFFECT THE EELGRASS IS PROHIBITED IN CLOSE PROXIMITY TO THE

EELGRASS BEDS.

2. EELGRASS BEDS SHALL NOT BE DISTURBED.

3. MITIGATION OF ANY DAMAGED EELGRASS AS A RESULT OF INSTALL CONTRACTOR ACTIVITIES IS

THE INSTALL CONTRACTOR'S RESPONSIBILITY TO PROVIDE AT NO COST TO THE OWNER.

EELGRASS CONDITION WILL BE MONITORED BASED ON COMPARISON OF PRE- AND

POST-CONSTRUCTION SURVEYS CONDUCTED BY THE OWNER.

PILE DRIVING1. FABRICATOR CONTRACTOR SHALL BE RESPONSIBLE FOR FINAL DESIGN OF THE

PUMPOUT BARGE, IN ACCORDANCE WITH THESE DRAWINGS AND

SPECIFICATIONS.

2. FABRICATOR CONTRACTOR TO DESIGN PUMPOUT BARGE TO BE COMPATIBLE

WITH THE DESIGNED GUIDE PILES THROUGH THE DESIGN WATER LEVELS.

3. CONSTRUCT THE HULL IN ACCORDANCE WITH USCG APPROVED MARINE

CONSTRUCTION PRACTICES AND WORKMANSHIP IN ADDITION TO THE RULES

AND CLASSIFICATION FOR ALUMINUM VESSELS, INCLUDING, BUT NOT LIMITED

TO, MATERIALS AND WELDING PROCEDURES, HULL CONSTRUCTION, AND SURVEY

AFTER CONSTRUCTION.

4. FABRICATOR CONTRACTOR TO DELIVER AND LAUNCH COMPLETED PUMPOUT

BARGE AT THE MARINE CREW PIER AT CORNET BAY IN THE DECEPTION PASS

STATE PARK (200 CORNET BAY RD, OAK HARBOR, WA 98279). COORDINATE DATE

AND TIME OF DELIVERY WITH THE OWNER.

PUMPOUT BARGE

TIDAL WATER LEVELS (MLLW)

MEAN LOWER LOW WATER (DESIGN LOW)

MEAN HIGH WATER

MEAN HIGHER HIGH WATER

HIGH TIDE LINE / ORDINARY HIGH WATER (DESIGN HIGH)

0.00 FT

7.86 FT

8.66 FT

10.87 FT

PILE CUTOFF ELEVATION - PILE TIP ELEVATION +3 FT

(MINIMUM) (REFER TO PILE SCHEDULE ON SHEET 7 FOR

CUTOFF AND TIP ELEVATIONS)

ALUMINUM HULL

1. MATERIAL SPECIFICATION 5086

2. CORROSION PROTECTION: GALVANIC ANODES (ZINC)

1. UTILIZE A TEMPLATE OR DRIVING FRAME TO MAINTAIN PROPER ALIGNMENT OF PILE DURING INSTALLATION. PILES SHALL BE INSTALLED TO ACHIEVE THE MINIMUM TIP ELEVATIONS SHOWN ON THE DRAWINGS. SELECT AND MOBILIZE APPROPRIATELY SIZED DOWN-THE-HOLE, VIBRATORY, AND IMPACT HAMMERS, AS REQUIRED TO ACHIEVE THE PILE TIP DEPTHS SHOWN ON SHEET 7 WITHOUT DAMAGING THE PILING, IN COMPLIANCE WITH THE RELEVANT PERMIT AND PROJECT DOCUMENTS.

SUBMIT PILE LOGS TO THE OWNER. MAINTAIN HAMMERS IN PROPER ALIGNMENT DURING

INSTALLATION OPERATIONS BY USE OF LEADS OR GUIDES ATTACHED TO THE HAMMER AND DRILL.

REMOVE AND REPLACE PILES DAMAGED DURING INSTALLATION AT THE CONTRACTOR'S EXPENSE.

2. ROCK SOCKETING WILL LIKELY BE REQUIRED FOR PILE INSTALLATION. MOBILIZE EQUIPMENT AND PERSONNEL FOR DRILLING AND ROCK SOCKETING. SUBMIT A DRILLING AND ROCK SOCKETING PLAN

TO THE OWNER FOR APPROVAL AT LEAST 15 BUSINESS DAYS PRIOR TO COMMENCING WORK.

3. ENVIRONMENTAL PROTECTION MEASURES, INCLUDING MARINE MAMMAL MONITORING AND

MARBLED MURRELET MONITORING ARE A REQUIREMENT OF THE PROJECT PERMITS. INSTALLATION

CONTRACTOR SHALL CONDUCT WORK IN ACCORDANCE WITH MONITORING REQUIREMENTS. MARINE

MAMMAL MONITORING AND MARBLED MURRELET MONITORING WILL BE PERFORMED BY OTHERS.

4. DETERMINE FINAL PILE LOCATIONS TO CORRESPOND WITH THE LOCATIONS OF PILE HOOPS ON THE

PUMPOUT BARGE.

5. DO NOT DEMOBILIZE PILE INSTALLATION EQUIPMENT PRIOR TO OWNER AND ENGINEER

ACCEPTANCE OF AS-BUILT PILE LOCATIONS AND PLUMBNESS. REMOBILIZATION DUE TO

NON-CONFORMANCE IN PILE INSTALLATION WILL BE AT THE CONTRACTOR'S EXPENSE.

6. REFER TO SPECIFICATIONS REGARDING SOUND ATTENUATION, WATER QUALITY, AND SPILL

PREVENTION REQUIREMENTS.

*DATUMS PROVIDED BY NOAA STATION 9449161 VILLAGE POINT

MHW

MHHW

MHW

MHHW

MHHW

HTL-OHW

HTL-

OHW

HTL-OHW

LEGEND

PUMPOUT BARGE (TO BE PROVIDED BY

FABRICATION CONTRACTOR AND

INSTALLED BY INSTALL CONTRACTOR)

-5

-13

-5

EXISTING BUOYS

(TO REMAIN)

EXISTING CONTOUR-10

EXISTING MOORAGE DOCK

-10

-10

-5

-20

-15

0 MLLW

-5

-10

HARNDEN ISLAND

(PARCEL 282641001000)

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 4 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

OVERALL SITE PLAN

1" = 60'

NOTES:

1. BATHYMETRIC SURVEY PROVIDED BY DELPHIS IN 2018.

2. HORIZONTAL DATUM IN WASHINGTON STATE PLANE, NORTH ZONE, US FT.

3. VERTICAL DATUM IN MEAN LOWER LOW WATER.

4. NO BENCHMARKS EXIST IN THE VICINITY.

OVERALL SITE PLAN

60'

120'

S890-3911-2022-

OVERALL SITE PLAN

BID SET

MEAN HIGH WATERMHW

MEAN HIGHER HIGH WATERMHHW

HIGH TIDE LINE /

ORDINARY HIGH WATER

HTL-OHW

FOSSIL BAY

EBB

FLOOD

-5

MHW

MHW

MHW MHW

MHHWMHHW

MHHW

MHHW MHHW

MHW

MHW

MHW

MHHW

MHHW

MHHW

MHHW

MHHW

HTL-OHW

HTL-OHW

HTL-O

HW

HTL-

OHW

HTL-OHW

HTL-OHW

HTL-OHW HTL-OHW

PUMPOUT BARGE

(2) 16"Ø GALV. STEEL PILES

(TO BE INSTALLED BY THE

INSTALL CONTRACTOR)

EELGRASS (TO BE PROTECTED), TYP.

(OBSERVED BY GRETTE ASSOCIATES

AUGUST 19, 2020)

-13

-12

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 5 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

PUMPOUT BARGE

SITE PLAN

1" = 20'

NOTES:

1. BATHYMETRIC SURVEY PROVIDED BY DELPHIS IN 2018.

2. HORIZONTAL DATUM IN WASHINGTON STATE PLANE, NORTH ZONE, US FT.

3. VERTICAL DATUM IN MEAN LOWER LOW WATER.

4. NO BENCHMARKS EXIST IN THE VICINITY.

5. SEE SHEET 7 FOR PILE SCHEDULE.

PROPOSED SITE PLAN

20'

40'

5 6

A 5 7

-13

-11

-10

-5

0 MLLW

+5

-14

-15

-20

F2

F1

S890-3911-2022-

PUMPOUT BARGE SITE PLAN

BID SET

-14

-14

LEGEND

EXISTING CONTOUR-10

MEAN HIGH WATERMHW

MEAN HIGHER HIGH WATERMHHW

HIGH TIDE LINE /

ORDINARY HIGH WATER

HTL-OHW

EELGRASS

EXISTING BUOY

(TO REMAIN)

EXISTING BUOY

(TO REMAIN)

FOSSIL BAY

EBB

FLOOD

4"

BULL RAIL (TYP.)

4"

KEEL (TYP.)

END VIEW

SIDE VIEW

2' M

AX

FR

EE

BO

AR

D

" M

IN

FR

EE

BO

AR

D

MANUAL PUMP FOR BOAT PUMPOUT

EDSON #557 MANUAL OFFSET DRIVE SIDE

INLET PUMP - BRONZE WITH #261-25-150 HOSE

ASSEMBLY (THREE TOTAL - TWO FOR PUMPOUT

AND ONE FOR MANUAL WASHDOWN PUMP)

STORAGE COMPARTMENT

WITH LOCKABLE LID

MANUAL

WASHDOWN PUMP

MAST FOR SIGNAGE AND 4"

ALUMINUM VENT STACK WITH

CHARCOAL VENT FILTER

PORTA-POTTI DUMP STATION

PLUMBED TO HOLDING TANK,

KECO KLEEN-A-POTTEE,

MODEL NO.: 300-C, OR EQUAL

2" ALUMINUM

PIPE BULL

RAIL (TYP.)

14"

STAINLESS

STEEL

CLEAT, TYP.

KEEL (TYP. OF 2)

4"Ø ACCESS HOLE

THROUGH BARGE

PUMP INTAKEHOLDING TANK,

SEE NOTE 2

BLACK

PILE CAP

REMOVABLE PILE HOOP

(SEE DETAIL, THIS SHEET)

TOP VIEW FENDER (TYP.)

BULL RAIL (TYP.) 14" CLEAT 3 EACH

SIDE (TYP.)

REMOVABLE PILE HOOPS (TYP.)

(SEE DETAIL, THIS SHEET)

'-0

" M

AX

9" (TYP.)

12"

32'-0"

16"

4" (TYP.)

ZINC ANODES,

SEE NOTE 13

16" GALV. STEEL PILING

(TO BE INSTALLED BY

THE INSTALL CONTRACTOR)

FENDER (TYP.)

HOLDING TANK,

SEE NOTE 12

TOWING / LIFTING EYELET

(1 ON EACH CORNER)

(2) MANUAL SEWAGE PUMPS, TYP.

MANUAL

WASHDOWN PUMP

SIGNAGE W/ ALUMINUM

MOUNTS ATTACHED TO MAST

34'-6"

24"Ø HINGED

HULL ACCESS

HATCH

PILE HOOP

TOWING / LIFTING

EYELET, TYP.

C

PI

LE

A

ND

B

AR

GE

L

6"

3000 HENDERSON

HEAVY DUTY FENDER

OR EQUAL, BOTH SIDES

HOSE STAND

C BARGEL

VENT STACK

HOSE

STAND, TYP.

2"Ø DOWN TUBE

3"Ø SUCTION PIPE

STORAGE

COMPARTMENT

(2) 24"Ø

HINGED TANK

ACCESS HATCH

24"Ø HINGED HULL

ACCESS HATCH

DUMP STATION

(4) NAVIGATION

LIGHTS, TYP.

HOSE

STAND, TYP.

(2) STAINLESS STEEL

DOWNTUBE PIPES

SIGN 1

SIGN

SIGNS

3 & 4

LOCKABLE ALUMINUM BOX

COVER OVER PUMP, TYP.

ALUMINUM TANK

HOUSING, SEE NOTE 14

PORTA-POTTI

OUTLET PIPE,

EXTEND 20" FROM

BOTTOM OF TANK

STAINLESS STEEL

DOWNTUBE PIPE

3" SUCTION PIPE, WITH FEMALE

CAMLOCK COUPLING AT THE

TOP AND PLACE 1" ABOVE THE

BOTTOM OF THE TANK

REMOVABLE

PILE HOOP DETAILS

(N.T.S.)

7/

8"

5/16"Ø HOLE, SECURE WITH

1/4" x 2' S.S. EXTENDED

PRONG COTTER PIN

1 1/4"Ø STAINLESS STEEL

CLEVIS PIN x 10" LONG

BASE PLATE 3'-2"

8"

1/4TYP

FABRICATE FROM 1/4"

MARINE GRADE ALUMINUM UNO

MARINE GRADE

ALUMINUM PIPE 1/2"

WALL THICKNESS, MIN.

REMOVABLE RUB BLOCK

3/4" x 18" UHMW, SEE SPECS REAM PIPE ENDS

UHMW BUSHING (TYP.)

1/2" WELDED STUDS WITH NUTS & WASHERS

TO SECURE RUB PLATE TO BASE PLATE

1/2" x 8" x 3' LONG (BASE PLATE)

MARINE ALUMINUM FLAT BAR

WELD BASE PLATE TO BARGE,

CONTINUOUS WELD AROUND FULL

PERIMETER OF PLATE

7/

8"

1/4" ALUMINUM END

CAP, WELDED TO HSS

ALUMINUM BAR 2" X 1/8"

(ALLOY 5052) CORNER

WRAP, WELDED ALL AROUND

4X4 ALUMINUM TUBE

(ALLOY 6061 T6)

4"

1/2" UHMW

1'-10"

2' -3

HSS TUBE, TYP.

PIPE, TYP.

CORNER WRAP BAR

PILE HOOP

1/

4"

PLAN VIEW

ELEVATION VIEW

PIPE, TYP.

SIDE VIEW

PILE HOOP

CORNER WRAP BAR

WELD FROM BASE PLATE

TO ALUMINUM HULL

1/4 TYP

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

S890-3911-2022-BARGE DEATAILS

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 6 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

BARGE DETAILS

1" = 3'

3'

6'

DETAIL - PUMPOUT BARGE 1

5 6NOTES:

1. SEWAGE PUMPOUT BARGE TO BE PROVIDED BY THE FABRICATION CONTRACTOR.

2. BARGE AND HOLDING TANK SHALL HAVE TWO 24"Ø MIN. ROUND ACCESS HATCHES TO BE USED FOR PUMPING OUT SEWAGE. BOTH THE HULL AND TANK SHALL BE FULLY SEALED TO PREVENT ANY LEAKS TO PROVIDE A REDUNDANT

CONTAINMENT SYSTEM.

3. FREEBOARD SHALL NOT EXCEED 24".

4. FREEBOARD SHALL NOT BE LESS THAN 12" UNDER BOTH TOTAL LIVE AND DEAD LOADING.

5. INNER TANK SHALL BE WATERTIGHT AND SHALL HAVE A BAFFLE SCHEME WITHIN THE TANK LIMITS.

6. STORAGE COMPARTMENT TO BE PROVIDED FOR CLEANING SUPPLIES AND REPLACEMENT PARTS. COMPARTMENT SHALL HAVE A LOCKABLE ACCESS. MAY BE A SINGLE COMPARTMENT USED FOR ALL EQUIPMENT.

7. BACKUP PUMP HANDLE SHALL HAVE A REMOVABLE CLEVIS PIN FOR SECURING IN PLACE.

8. PROVIDE LIFTING EYES TO THE HULL SUITABLE FOR LIFTING THE ENTIRE BARGE OUT OF THE WATER.

9. PROVIDE PERMANENT MARKINGS ON SIDE OF HULL TO INDICATE APPROXIMATE TANK LEVEL.

10. PROVIDE (4) SIGNS ATTACHED TO THE MAST COMPLYING WITH THE CLEAN VESSEL ACT GRANT PROGRAM REQUIREMENTS, SEE SPECIFICATIONS FOR DETAILS. SIGNS TO BE MOUNTED TO ALUMINUM PLATES CONNECTED

TO THE MAST.

11. FABRICATOR CONTRACTOR TO PROVIDE EXTRA RUB BLOCKS FOR SHIMMING THE PILE HOOPS.

12. HOLDING TANK SHALL HAVE A 3,000 GALLON CAPACITY AND BE LOCATED IN THE BARGE IN SUCH A MANNER AS TO

PRODUCE EVEN DISPLACEMENT DURING FILLING AND PUMPING.

13. ATTACH ANODE TO HULL AS TO NOT BE DAMAGED BY VESSEL MOORAGE.

14. CREATE A WATERTIGHT TANK HOUSING WITHIN THE HULL OF THE BARGE. FABRICATE A REMOVABLE, WATERTIGHT TOP TO BE BOLTED TO THE HULL OF THE BARGE VIA FLANGES AROUND THE PERIMETER OF TANK HOUSING.

EL

EV

AT

IO

N

IN

F

EE

T (M

LL

W

EL

EV

AT

IO

N

IN

F

EE

T (M

LL

W

-15

-10

-5

-15

-10

-5

EXISTING MUDLINE

PILE TIP

(SEE PILE SCHEDULE)

DESIGN LOW (MLLW)

EL 0.00'

MHW

EL +7.86'

MHHW

EL +8.66'

DESIGN HIGH (HTL / OHW)

EL +10.87'

PILE CUTOFF

(SEE PILE SCHEDULE)

16" GALV. STEEL PILES

(TO BE PROVIDED BY

INSTALL CONTRACTOR)

SEWAGE PUMPOUT BARGE (TO BE PROVIDED

BY FABRICATION CONTRACTOR AND

INSTALLED BY INSTALL CONTRACTOR)

SIGN 1

SIGN

SIGNS

3 & 4

BEDROCK,

SEE NOTE 2

DR

IL

LE

D

EM

BE

D

IN

TO

B

ED

RO

CK

(M

IN

. 1

0' -0

SE

E

NO

TE

STEEL PIPE PILE

ROCK SOCKET FOR PILE,

SEE NOTES 2 AND 3

PILE CUTOFF EL.

(SEE PILE SCHEDULE)

PILING CAP

PILE TIP EL.

(SEE PILE SCHEDULE)

MUDLINE

(ELEVATION VARIES)

TOP OF BEDROCK

(ELEVATION VARIES)

VI

BR

AT

OR

Y

HA

M M

ER

IN

ST

AL

LA

TI

ON

(D

EP

TH

V

AR

IE

S)

SE

E

NO

TE

OVERBURDEN,

SEE NOTE 2

PILE SCHEDULE

PILE ID

F1

F2

PILE SIZE

16"Ø X 0.5"

NORTHING

645105.03

645083.89

EASTING

1142361.53

PILE TIP

ELEVATION

(MLLW)

-52.0'

-52.0'

PILE CUTOFF

ELEVATION

(MLLW)

+16.0'

+16.0'

PILING CAP

Y

Y16"Ø X 0.5"

1142334.31

PARKS FILE#

SCALE

PARKS

STATE

RECREATION

WASHINGTON

COMMISSION

AND

RE

VI

SI

ON

S

CHECKED (HDQTS.)

PROJECT ENGINEER

DESIGNED

CHECKED (FIELD)

DRAWN

ACTION BY DATE

NO

CAD NO.

AP

P.

IN

T.

DA

TE

6/26/24

EE 6/26/24

TM 6/26/24

PY 6/26/24

EE 6/26/24

SHEET 7 OF 7

SUCIA ISLAND

STATE PARK

FLOATING SEWER

PUMPOUT STATION

PUMPOUT BARGE

PROFILE

AS NOTED

A 5 7

PROFILE - PUMPOUT / BARGE

5'

10'

PILE ELEVATION

2'

4'

1. INSTALL CONTRACTOR SHALL USE A VIBRATORY HAMMER TO INSTALL THE PILE UNTIL

REFUSAL. IF HARD DRIVING CONDITIONS ARE ENCOUNTERED BEFORE REACHING THE

SPECIFIED TIP ELEVATION, UTILIZE AN IMPACT HAMMER TO PROGRESS PILE. IF THERE IS

NO OBSERVABLE PROGRESS WITH THE IMPACT HAMMER, UTILIZE A DOWN THE HOLE

HAMMER AND DRILL DEEP ENOUGH TO SEAT THE PILE A MINIMUM OF 10 FEET INTO THE

HARD LAYER OR UNTIL SPECIFIED TIP ELEVATION HAS BEEN ACHIEVED. USE THE IMPACT

HAMMER AFTER DRILLING TO SEAT THE PILE INTO THE DRILLED PORTION OF SOIL.

2. FOR SOIL AND SITE CONDITIONS, SEE GEOLOGIC AND GEOTECHNICAL ENGINEERING

SERVICES REPORT "SUCIA ISLAND STATE PARK IMPROVEMENTS, SAN JUAN COUNTY,

WASHINGTON" DATED NOVEMBER 25, 2020 AS DEVELOPED BY GEOENGINEERS, INC.

3. INSTALL CONTRACTOR SHALL ENSURE THAT BOULDERS AND OTHER OBSTRUCTIONS ON

SITE DO NOT INTERFERE WITH THE PILE DRIVING AND INSTALLATION. CONTRACTOR

SHALL LOCALLY MOVE ANY SUCH OBSTRUCTIONS TO ENSURE THAT PILES ARE INSTALLED

IN THE CORRECT LOCATION AND ACHIEVE THE MINIMUM EMBEDMENT INTO ROCK AS

SHOWN ON THE DRAWINGS. NO EXCAVATION OF THE SUBSTRATE IS ALLOWED.

4. REFER TO SPECIFICATIONS SECTION 316216 FOR TOLERANCES IN PILE INSTALLATION.

5. INSTALL CONTRACTOR IS RESPONSIBLE FOR COORDINATING THE PILE DRIVING WORK

WITH THE NEW BARGE DESIGN TO ENSURE COMPATIBILITY AND TO ENSURE THE BARGE

FUNCTIONS AS INTENDED THROUGH THE FULL RANGE OF RANGE OF MOTION BETWEEN

THE DESIGN WATER LEVELS AND WAVES.

NOTES

S890-3911-2022-

PUMPOUT BARGE PROFILE