2014 rain garden report - kirkland, washingtonworks/public+works+pdfs/...14107 110 th ave ne 120 sf...

Kirkland 2014 Rain Garden Program

110th Ave NW - Final Report

Rain

Dog

Designs

Rain Garden Cluster Site Map

Standard Rain Garden Plan

14107 110th Ave NE

120 SF

28.5'

5'

24.2

25

.8

19.5

36

'

56

.7'

32'

Note: Realign gutter along front

of house; consolidate downspouts

into single at corner

120 SF Rain Garden

Downspout

Gravel overflow

3" Schedule 40 PVC Pipe

Lengths are approximate

Scale 1/8" = 1'

14107 110th Ave NE

Street View

Aerial

480 SF

420 SF

14107 110 th Ave Kirkland

Scale 1" = 1'

CaO

CaO

CaO

CaO CaO

CaO

Hes

Hes

Hes

Hes

FeEB FeEB

FeEB FeEB

RuC RuC

RuC RuC

Plant Key

1 Rop Clustered Rose4 Hes Blue Oat Grass6 CaO Slough Sedge4 JuE Dagger Leaved Rush2 RiS Red Flowering Currant6Sis Blue Eyed Grass2 HeM Daylilies2 RuD Black Eyed Susan4 FeEB Blue Fescue2 CoSy Yellow Twig Dogwood.4 RuC Rubus, more as needed

ImCImC

ImC

ImC

ImC

ImC

ImCImC

ImC

ImC ImC

ImC

HeM

HeM

JuE

JuE

JuE

JuE

CoSy

CoSy

RiS RiSRoPClustered Rose

SiSb

SiSb

SiSb

SiSbSiSb

SiSb

11 ' x11 '

14107 110th Ave NE

14107 110th Ave NE

Outside Dimensions

Bottom Dimensions

Side Slopes

Downspouts Connected

Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix

Mulch Maintenance (4" Depth)

Comments

120 SF

100 SF

3:1

2

>3" per hour – well draining

2240 SF

1485 SF

18 inches

6 inches

60 % sand; 40% compost

0.5 CY

Realigned gutters and

downspouts to maximize the

roof area treated. Native soil

replaced with bioretention

soil mix.

Dimensions and Installation Details

14218 110th Ave NE

Driveway

32'

34

'

16'

13

'

13'

22

'

18'

22

'

10'

26

'

22'

100 SF

Scale 1/8" = 1'

Sidewalk

10'

100 SF Rain Garden

Downspout

Gravel overflow



Note: Tunnel

under

sidewalk here

14218 110th Ave NE

Street View

Aerial

480 SF

420 SF

110 th Ave Kirkland

Scale 1" = 1'

Plant Key

6 AcM Yarrow1 PhN Ninebark Diabalo8 FrCLD Strawberry( not shown)6 FeEB Blue FescueDogwood Keleysi2AqF Columbine 2 CaO Slough Sedge6 CaOID Ice Dance Sedge2 VaO Evergreen Huckleberry2 HeU Coralbells2 LeSd Dwarf Shasta Daisies8 HaFB Forrest Grass2 JuT Corkscrew Rush

House

Approx. 100 SF , 5' out from the front of the house

AcM

FeEB

JuT JuTCaO CaO

HaFBHaFB

HaFB HaFB

AcM

AcM

AcM

AcM

AcM

AcM

FeEBFeEBFeEB

FeEB

FeEB FeEB

HaFB

d

CaOID CaOID

CaOIDCaOID

AqFAqF

MaR

MaRMaR

CaOID

CaOID

LeSDLeSD

HaFB

HaFBHaFB

VaOVaO

Over�ow

In�ow

14218 110th Ave NE

14218 110th Ave NE

Outside Dimensions

Bottom Dimensions

Side Slopes


Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix


Comments

100 SF

80 SF

2.5:1

2


2056 SF

810 SF

18 inches

6 inches


0.5 CY

Realigned gutters and downspouts to

maximize the roof area treated. One pipe

under sidewalk. Native soil replaced

with bioretention soil mix.


14205 110th Ave NE

120 SF Rain Garden

Downspout

Gravel overflow



25

.9

25.24.0

'

4.0

'

8.0'

55

.9'

32.3'

35

.5'

19.7'

4.0

'

12.5'

7.4'

120 SF

Note: Saw cut asphalt

beginning right of entrance,

place pipe and replace

asphalt with concrete

pavers; approximately 28 SF

Concrete pavers

Scale 1/8" = 1'

14205 110th Ave NE

Street View

Aerial

480 SF

420 SF

14205 110 th A ve Kirkland

Scale 1" = 1'

CaO

Hes

FeEB

FeEB

FeEB

Plant Key4 Hes Blue Oat Grass4 CaO Slough Sedge2 JuE Dagger Leaved Rush1 RiS Red Flowering Currant2 Sedum ‘Autumn Joy’4 PiM Mugo Pines7 FeEB Blue Fescue2 CoSR Red Twig Dogwood.6 ImC Red Baron Grass6 CaT New Zealand Sedge18 FrC coastal strawberries (not shown)

JuE

Hes

Hes

Hes

CaTCaTCaT

CaT

CaT

CaT

FeEB FeEBFeEB

CoS

CoS

ImC

ImC

ImC

ImCImC

ImC

CaO

CaO

CaO

RiS

CaO

JuE

CoS

FeEB

CaB CaB

SeD AJ

SeD AJ

CaB

PiM

PiM

PiM

PiM

14205 110th Ave NE

14205 110th Ave NE

480 SF

420 SF

Outside Dimensions

Bottom Dimensions

Side Slopes


Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix


Comments

120 SF

100 SF

3:1

3


2315 SF

1278 SF

18 inches

6 inches


0.5 CY


maximize the roof area treated. Native

soil replaced with bioretention soil mix.

Installed pervious pavers at driveway

to convey water from front of house

into rain garden.


14224 110th Ave NE

36.0'

27.0'

49.0'

12.0'

36

.0'

20

.0'

26

.0'

33

.0'

10

0 S

F

Note: Install lateral downspout

connections under gutters to

connect exiting downspouts

100 SF Rain Garden

Downspout

Gravel overflow



Scale 1/8" = 1'

14224 110th Ave NE

Street View

Aerial

480 SF

420 SF

14224 110 th Kirkland

CaO

CaO

CaO

CaO

Hes Hes

Hes

Hes

Lav

Lav Lav

Lav

Lav

Lav

SiSb

SiSb

SiSb

SiSb

SiSb

SiSb

SiSb

SiSb

RiS

RiS

PhN

PhN

LeSD

LeSD

LeSD

LeSD

JuS

JuS

JuS

JuS

SyM

SyM

SyM

SyM

Plant Key2 PhnD Ninebark6 LaV Lavender4 CaO Slough Sedge 4 CaO Ice Dance8 SiS Blue Eyed Grass4 SyM Creeping snowberry4 JuS Juniper squamata8 AsA Dwarf Asters4 LeSd Dwarf Daisies2 RiS Red Flowering Currant4 HeS Blue Oat Grass12 Ajuga, Chocolate Chip, not shown

Scale 1"=1'

CaOID

CaOID

CaOID

CaOID

This is shown on the horizontal, but is really vertical from house to street is 2 tiers.

14224 110th Ave NE

14224 110th Ave NE

Outside Dimensions

Bottom Dimensions

Side Slopes


Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix


Comments

100 SF

80 SF

2.5:1

2


2338 SF

1330 SF

18 inches

6 inches


0.5 CY


maximize the roof area treated. Unique

terraced rain garden design – upper cell

flows into lower cell. Native soil

replaced with bioretention soil mix.


14206 110th Ave NE

Scale 1/8" = 1'3

6.3

'

26

.3'

9.5

'

35.3'

22.3'

58.7'

32

.80

'

50'

120 SF Rain Garden

Downspout

Gravel overflow



Note: Tunnel under

sidewalk here

14206 110th Ave NE

Street View

Aerial

480 SF

420 SF

14206 110 th S t Kirkland Plant Key

1 PhnD Ninebark2 CosY Dogwood3 CaO Slough Sedge 3CaT New Zealand Sedge7 FeEbB Fescue2 JuT Corkscrew Rush6 HeU Heuchera hybrid5HaFB Forest Grass4 HeS Blue Oat Grass12 FrC Lila Diamond Strawberry, not shown

C

Scale 1"=1'

FeEB

FeEB

FeEB

FeEB

FeEB

FeEB

HaFB

HaFB

HaFB

HaFB

Hes

Hes

Hes

Hes

CoSy

CoSy

CaT

CaT

JuT

JuT

CaO

CaO

CaO

Front yard, near existing tree

HaFBFeEB

CaT

d

14206 110th Ave NE

14206 110th Ave NE

480 SF

420 SF

Outside Dimensions

Bottom Dimensions

Side Slopes


Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix


Comments

120 SF

100 SF

2.5:1

3


1716 SF

1310 SF

18 inches

6 inches


0.5 CY


maximize the roof area treated. Native

soil replaced with bioretention soil mix.

Installed pipe under sidewalk and into

rain garden.


14120 110th Ave NE

100 SF Rain Garden

Downspout

Gravel overflow



26

.5'

26.0'

35.5'

56.5'

5.7'

27

.8'

21

.9'

32

.6'

100 SF

Note: Connect

downspouts with

lateral downspout

pipe

14120 110th Ave NE

Street View

Aerial

480 SF

420 SF

April 30 , 2014

14120 110 th A ve Kirkland

Scale 1" = 1'

Plant Key4 Hes Blue Oat Grass8 AcM Yarrow4 JuS Juniper Squamata8 K Kininkinnick6 FeEB Blue Fescue4 CoSK Red Twig Dogwood Keleysi2 SpD Alpine Spirea 4 CaT New Zealand Sedge

FeEB

Hes Hes

HesHes

CoSK

CoSK

JuS JuS

JuS JuSAcM

AcM

AcM

AcM

AcM

AcM

AcM

AcM

FeEBFeEB

FeEB

FeEB

K

FeEB

FeEB

SpD

SpD

CaT

CaT

CaT

CaT

CoSK

CoSKK

K

K

KK

K K

14120 110th Ave NE

14120 110th Ave NE

Outside Dimensions

Bottom Dimensions

Side Slopes


Infiltration Rate

Total Roof Area

Roof Area Treated

Excavation Depth

Ponding Depth

Soil Mix


Comments

100 SF

80 SF

3:1

3


2387 SF

845 SF

18 inches

6 inches


0.5 CY


maximize the roof area treated.

Connected horizontal pipe across top of

garage door to connect to rain garden.

Native soil replaced with bioretention

soil mix.


Rain Garden Cluster Signage

2014 rain garden report - kirkland, washingtonworks/public+works+pdfs/...14107 110 th ave ne 120 sf...

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