HomeMy WebLinkAboutDOE04_P_Lew, Sin_Plan Set_230725_v1SITE PLAN
SUBJECT
PROPERTY
SHEETA1.0 NWS-2021-XXX
9PAGE 1 OF
Pin: 334210-3895
Legal Description: HILLMANS LK WN GARDEN OF EDEN # 1 POR OF LOTS 56-57 & 58 & OF ADJ 2ND CL SH LDS DAF BEG AT INTX OF S LN OF LOT 58 WITH GOV MDR LN TH S 80-13-02 W 42.78 FT TH N 72-03-18 W 99.44 FT TH S
89-50-57 W 190.56 FT TO INNER HARBOR LN TH N 23-40-00 E ALG SD HARBOR LN 52.76 FT TH N 89-50-57 E 219.38 FT TH S 75-24-20 E 83.14 FT TH S 61-50-30 E 22.86 FT TH N 89-50-57 E TO ELY LN OF BLK A TH SLY ALG SD ELY
LN TO S LN OF LOT 58 TH S 89-50-57 W ALG SD S LN TO BEG TGW POR OF LOTS 57 & 58 & OF ADJ 2ND CL SH LDS DAF BEG AT INTX OF S LN OF LOT 58 WITH MDR LN TH S 80-13-02 W 42.78 FT TO TPOB TH N 72-03-18 W 99.44
FT TH S 89-50-57 W 190.56 FT TO INNER HARBOR LN TH S 23-40-00 W ALG SD HARBOR LN TAP S 80-13-02 W FR TPOB TH N 80-13-02 E TO TPOB
Plat Block: A Plat Lot: 56-57-58
LAT: 47.51909 LONG: -122.21122
N
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake Washington
41'-6"
TO
NEIGHBOR'S
DOCK
126'-3"
TO
NEIGHBOR'S
DOCK
3'-10"
159'-10"
PROPOSED
BOAT LIFT (TO
BE INSTALLED)
12'-2"
15'-11"
EXISTING CONDITIONS
SHEETA2.0 NWS-2021-XXX
9PAGE 2 OF
**CLEAN UP LAKE AROUND PROJECT**
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake WashingtonN
7.5'0'15'30'
SCALE: 1" = 30'-0"
LAKE WASHINGTON
SUBJECT PROPERTY:
LEW RESIDENCE
3101 MOUNTAIN VIEW AVE N 98056
Parcel #: 334210-3895
LATERAL LINE
MORGAN LAURA S+JAMES C
3103 MOUNTAIN VIEW AVE N 98056
EXISTING PIER: NO WORK PROPOSED
10' SETBACK
OHWM 30' OFFSET
BURR ROBERT H
3013 MOUNTAIN VIEW AVE N 98056
15' DEPTH BEYOND
VIEWPORT
LATERAL LI
N
E
10' SETBAC
K
EXISTING CONCRETE
BULKHEAD TO REMAIN
EXISTING PIER: NO WORK PROPOSED
EXISTING PIER: NO WORK PROPOSED
OHWM -21.8'
SEWER LINE
VERIFIED IN FIELD
EXISTING DOCK NO WORK
PROPOSED
PROPERTY LINE
PROPERTY LINE
41'-6"
TO
NEIGHBOR'S
DOCK
126'-3"
TO
NEIGHBOR'S
DOCK
3'-10"
159'-10"
PROPOSED
BOAT LIFT (TO
BE INSTALLED)
12'-2"
15'-11"SHEETA3.0 NWS-2021-XXX
9PAGE 3 OF
PROPOSED CONDITIONS
N
**CLEAN UP LAKE AROUND PROJECT**
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake Washington7.5'0'15'30'
SCALE: 1" = 30'-0"
LAKE WASHINGTON
SUBJECT PROPERTY:
LEW RESIDENCE
3101 MOUNTAIN VIEW AVE N 98056
Parcel #: 334210-3895
LATERAL LINE
MORGAN LAURA S+JAMES C
3103 MOUNTAIN VIEW AVE N 98056
EXISTING PIER: NO WORK PROPOSED
10' SETBACK
OHWM 30' OFFSET
BURR ROBERT H
3013 MOUNTAIN VIEW AVE N 98056
15' DEPTH BEYOND
VIEWPORT
LATERAL L
I
N
E
10' SETBAC
K
EXISTING CONCRETE
BULKHEAD TO REMAIN
EXISTING PIER: NO WORK PROPOSED
EXISTING PIER: NO WORK PROPOSED
OHWM -21.8'
SEWER LINE
VERIFIED IN FIELD
EXISTING DOCK NO WORK
PROPOSED
PROPERTY LINE
PROPERTY LINE
A'A'
3'-10"
159'-10"
BOAT LIFT
(TO BE
INSTALLED)
LEGEND
(20) EXISTING 8" STEEL PILES - NO WORK TO BE DONE
Existing Area: 599 sqft (over water grated decking material)
Existing Area: 613 sqft (new grated grated decking material)
**Grated decking material is 43% light permeable
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
8"
12'-2"
15'-11"
x
x xx
x
SHEETA4.0 NWS-2021-XXX
9PAGE 4 OF
PIER DETAILS PROPOSED
PLAN VIEW
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake WashingtonSHORELINE
SEWER LINE
VERIFIED IN FIELD
5' SEWER LINE
OFFSETS
5'-1"4'-8"4'-6"4'-4"4'3'-10"3'-7"LAKE
WASHINGTON
OHWL 1'-6"
159'-10"
EXISTING MUD SUBSTRATE
5'-7"6'4'SHEETA5.0 NWS-2021-XXX
9PAGE 5 OF
PIER DETAILS PROPOSED
SECTION VIEW: A'-A'
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake WashingtonSEWER LINE
VERIFIED IN FIELD
EXISTING CONCRETE
BULKHEAD TO REMAIN
PROPOSED BOAT
LIFT (TO BE
INSTALLED)
10'
25'
CONSTRUCT MOUND OF EXCAVATED SOIL
TO SET ROOTBALL AT PROPER ELEVATION
FINISHED GRADE
SETTLE BACKFILL WITH
WATER IMMEDIATELY
AFTER PLANTING. ADD
BACKFILL AS NECESSARY
TO ACHIEVE LEVEL
SURFACE
DEPTH AS NECESSARY
TO ACHIEVE PROPER
HEIGHT OF TRUNK
FLARE
5' DIAMETER PLANTING PIT
REMOVE ALL WIRE, TWINE, AND BURLAP
FROM ROOTBALL. SCARIFY AND CUT
GIRDLING ROOTS.
SET CROWN OF ROOTBALL AT TOP OF
BACKFILL/FINISH GRADE. REMOVE EXCESS SOIL
FROM TOP OF ROOTBALL TO EXPOSE CROWN.
2" DIAMETER X 6' TALL WITH TAPERED
BOTTOM, PRESSURE TREATED
LODGEPOLE TREE STAKE
CENTER TREE IN PIT AND SET PLUMB AND
STRAIGHT, ADJUST TREE BY MOVING
ROOTBALL WHILE PROTECTING THE CROWN
FROM BREAKING. DO NOT ADJUST TREE BY
MOVING ONLY THE TRUNK
1/3 THE TREE HEIGHT
30"
NOTES:
1.LOWEST BRANCH HEIGHT SHALL BE 6 FEET ABOVE
ROOT CROWN.
2.AVOID DAMAGE TO ROOTBALL - STAKES SHALL NOT
PENETRATE ROOTBALL.
3.GUY WIRES WILL NOT BE ACCEPTED
4.PROVIDE STAKING FOR WINDY LOCATION. FORWARD
STAKE SHALL BE WINDWARD OF TREE.
5.TREES SHALL BE PLANTED A MINIMUM OF 10 FEET ON
CENTER
1 INCH WIDTH BLACK WEBBING FOR
TENSIONING TREE. SECURE TO POST USING 1
INCH, 8 GAUGE, GALVANIZED DOUBLE WIRE
STAPLES, TWO PER WEB STRAP
SHREDDED WOOD MULCH, 3" MIN. COMPACTED
DEPTH. PULL MULCH 3" AWAY FROM TRUNK
3" HIGH X 10' WIDE MULCH BERM, COMPACTED
FIRMLY
PLANTING PIT BACKFILL WITH A MIX OF 3:1
TOPSOIL TO COMPOSTPREVAILINGWINDROOTBALL
3" BERM
CENTER OF TREE STEM OR
CLUSTER OF TREE STEMS
2" DIAMETER POLE
3"
MULCH LAYER, PULL MULCH
AWAY FROM STEMS
PLANTING PIT BACKFILL WITH A MIX OF 3:1
TOPSOIL TO COMPOST
TREE PLANTING DETAILS (NTS)
SHRUB AND GROUNDCOVER
PLANTING DETAILS (NTS)
3"
SEE PLANTING PLAN
FOR SPACING
NOTES:
1.INSTALLATION SHALL INCLUDE LOOSENING SIDES AND
BOTTOM OF PLANTING PIT AND REMOVE DEBRIS
3.THE PIT SHALL BE SOAKED WITH WATER PRIOR TO,
AND SUBSEQUENT TO, INSTALLATION
4.PRIOR TO INSTALLATION, LOOSENING OF PLAT
ROOTBALLS SHALL OCCUR
5.SHRUBS SHALL BE PLANTED A MINIMUM OF 5 FEET ON
CENTER.SHEETA7.0 NWS-2021-XXX
9PAGE 7 OF
MITIGATION PLAN
Notes:
1.Shrubs are show, and shall be planted, at least five feet on center. Trees are show, and shall be planted, at least ten feet to
center.
2.The property owner will implement and abide by the shoreline planting plan. The plants shall be installed before or
concurrent with the work authorized by this permit. A report, as-built drawing and photographs demonstrating the plants
have been installed or a report on the status of project construction will be submitted to the U.S. Army Corps of Engineers,
Seattle District, Regulatory Branch, within 12 months from the date of permit issuance. This reporting requirement may be
met by completing and submitting a U.S. Army Corps of Engineers approved Report for Mitigation Work Completion form.
3.The property owner will maintain and monitor the survival of installed shoreline plantings for five years after the U.S. Army
Corps of Engineers accepts the as-built report. Installed plants shall achieve 100% survival during monitoring Years 1 and 2.
Installed plants shall achieve at least 80% survival during monitoring Years 3, 4 and 5. Percent survival is based on the total
number of plants installed in accordance with the approved riparian planting plan. Individual plants that die will be replaced
with native riparian species in order to meet the survival performance standards.
4.The property owner will provide annual monitoring reports for five years (Monitoring Years 1-5). Each annual monitoring
report will include written and photographic documentation on plant mortality and replanting efforts and will document
whether the performance standards are being met. Photos will be taken from established points and used repeatedly for each
monitoring year. In addition to photos at designated points, photo documentation will include a panoramic view of the entire
planting area. Submitted photos will be formatted on standard 8 1/2 x 11" paper, dated with the date the photo was taken,
and clearly labeled with the direction from which the photo was taken. The photo location points will be identified on an
appropriate drawing. Annual shoreline planting monitoring reports will be submitted to the U.S. Army Corps of Engineers,
Seattle District, Regulatory Branch, by November 31 of each monitoring year. This reporting requirement may be met by
completing and submitting a U.S. Army Corps of Engineers approved Mitigation Planting Monitoring Report form.
No mitigation proposed
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake WashingtonSUBJECT PROPERTY:
LEW RESIDENCE
3101 MOUNTAIN VIEW AVE N 98056
Parcel #: 334210-3895
41'-6"
TO
NEIGHBOR'S
DOCK
126'-3"
TO
NEIGHBOR'S
DOCK
3'-10"
159'-10"
BOAT LIFT
(TO BE
INSTALLED)
xxxxxxx
xxx xxxxxxxxx
xxxxx
xxxxx
xxxxx
xxxxxx
OHWL
Flotation
Sediment
Containment
Curtain
Weighted Chain
EXISTING
LAKEBED/SOIL
DETAIL 1.1 DETAIL 1.2
SHEETA6.0 NWS-2021-XXX
9PAGE 6 OF
BMP INFORMATION
BMP NOTES:
DETAIL 1.1 & 1.2
1.2
SHEET
A6.0
1.1
SHEET
A6.0
TEMP. SEDIMENT CURTAIN
LAKE WASHINGTON
LATERAL LIN
E
A.Constant vigilance shall be kept for the presence of protected fish species during all aspects of the
proposed action, particularly during in-water activities such as vessel movement, deployment of anchors &
spuds, pile driving, dredging, and placement of gravels and other fill.
1.The project manager shall designate an appropriate number of competent observers to survey the project
site and adjacent areas for protected species, including the presence of fish as conditions allow.
2.Visual surveys shall be made prior to the start of work each day, and prior to resumption of work following
any break of more than an hour. Periodic additional visual surveys throughout the work day are strongly
recommended.
3.All in-water work shall be done during the in-water work window for the waterbody. Where there is a
difference between the USCOE and WDFW work windows, the overlap of the two shall apply.
4.All pile driving and extraction shall be postponed or halted when obvious aggregations or schooling of fish
are observed within 50 yards of that work, and shall only begin/resume after the animals have voluntarily
departed the area.
5.When piloting vessels, vessel operators shall operate at speeds and power settings to avoid grounding
vessels, and minimize substrate scour and mobilization of bottom sediments.
B.No contamination of the marine environment shall result from project-related activities.
1.Appropriate materials to contain and clean potential spills shall be stored and readily available at the work
site and/or aboard project-related vessels.
2.The project manager and heavy equipment operators shall perform daily pre-work equipment inspections
for cleanliness and leaks. All heavy equipment operations shall be postponed or halted should a leak be
detected, and shall not proceed until the leak is repaired and the equipment is cleaned.
3.To the greatest extent practicable, utilize biodegradable oils for equipment that would be operated in or
near water.
4.Fueling of land-based vehicles and equipment shall take place at least 50 feet away from the water,
preferably over an impervious surface. Fueling of vessels shall be done at approved fueling facilities.
5.Turbidity and siltation from project-related work shall be minimized and contained through the appropriate
use of erosion control practices, effective silt containment devices, and the curtailment of work during
adverse weather and tidal/flow conditions.
6.All wastes shall be collected and contained for proper disposal at approved upland disposal sites
appropriate for the material(s).
7.When removing piles and other similarly treated wood, containment booms must fully enclose the work
area. Wood debris, oils, and any other materials released into lake waters must be collected, removed,
and properly disposed of at approved disposal sites.
8.All in- and over-water wood cutting would be limited to the minimum required to remove the subject wood
component, and all cutting work should be enclosed within floating containment booms.
9.When removing piles, no actions shall be taken that would cause adhering sediments to return to lake
waters.
10.Above-water containment shall be installed around removed piles to prevent sediment laden waters from
returning to lake waters.
11.Construction staging (including stocking of materials, etc.) will occur on the supply barge.
12.All Exposed wood to be used on the project will be treated with a cheminite treatment.
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake WashingtonLATERAL LINE
10' SETBACK
10' OFFSET
SHEETA8.0 NWS-2021-XXX
9PAGE 8 OF
EXISTING PLANT PLAN
EXISTING PLANTS BY OTHERS
SEE NEXT PAGE
PLAN VIEW EXISTING PLANTS TABLE
Scope of Work: We propose to install (1) new boat lift.Created: 07-05-22Adjacent Owners:BURR ROBERT H3013 MOUNTAIN VIEW AVE N 98056MORGAN LAURA S+JAMES C3103 MOUNTAIN VIEW AVE N 98056Datum: CORPS OF ENGINEERS 1919SE Quarter Of Section 31, Township 24, Range 05Applicant: Lew Residence3101 Mountain View Ave NRenton, WA 98056Last Updated: 7/24/2023 1:31 PM ShopSeaborn Pile Driving
1080 W Ewing St
Seattle, WA 98119
Office: 206-236-1700 ext. 3
www.seabornpiledriving.com
B U I L T BY
B O R NAE
S
E S T D 1 9 4 7 County: King CountyLocation: Lake Washington