pe-1885kPOINT ST
OFFSET
1
÷04.67
.
4.
7�
C
1
4 -t4.E?
POINT
STATION
OFFSET
..75....45..
.
4.
7�
C
1
EXP I ES
11.5 - UTILITY
EASEMENT
POND
SCALE 1" 10,
A'
POND BOTTOM L 3.32
POND BOTTOM AREA = 372 S. F.
PERIMETER . L.F.
POND BOTTOM
DIMENSION TABLE
POINTS LENGTH
A
1.
TYPICAL
NOT TO SCALE
NAVD'88 DATUM
DR 1NAGE
EASEMENT
B UNDARY OF F
OTTOM AREA
REQUIRED ' , L
PROVIDED
MINIMUM L . = 2035.
POND BOTIOM LOCATION TABLE
(24TH STATIONING
ELEV. TOP OF BERM ELEV.
TOP OF CURB
" SOD ON TOPSOIL,
INSTALLED CONCURRENT WITH
OCCUPANCY OF ADJACENT
HOUSE
AX.
'208 POND
NAVD 88 BASED ON A FOUND CHISELED
"+" AT EASTERLY RETURN ON TOP OF
CURB T 23RD AND BURNS.
L TI .
RAINAGE
GRAT
E EVA
PROVIDE L TER FABRIC
THE NATIVE SOIL AND THE WASHED DRAIN EN
DRAIN THE WASHED .
EN
2. WARNING - SILTY IS II
MATERIAL BOTTOM
TYPE
2€38
2037
20
0
0
C.F.
C.F.
ON P NS
ON
PLAT
BOUNDARY
( )
NOR AL GUT R INE
POND 'B
SCALE 1 10'
POND BOTTOM ELEV = 2051.00
OND BOTTOM AREA = 750 S.F.
ERIMETER 119.7 L.F.
FINAL NOTE
TESTING IS REQUIRED AS PART OF *ME
TOPSOIL INSPECTION FOR THE SINCE
GRATE IS GREATER THAN 0.5I ABOW THE SOD.
CAPACITY ONE TEST EACH FOR CATION EXCHANGE
ORGANIC AND SOIL
FOR EACH GRASSED PERCOLATION AREA 1500 S.F.
OR LESS. AN ADDITIONAL SET OF TESTS MAY BE
REQUIRED FOR EACH ADDITIONAL 2000 S.F. OR
CONSISTING FRACTION THEREOF. TESTS SHALL BE PERFORMED
ON A KLL-MIXED COMPOSITE SAMPLE
OF THE TOP " SOIL FROM AT LEAST FOUR
UNIFORMLY CORES I I
CAPACITY PERCOLATION AREA. IF THE AXERAGE CATION
EXCHANGE
OR MORE OR 'THE SOIL IS 2% ORGANIC CARBON OR
CONSIDERED I
TREATMENT.
POND BOTTOM
DIMENSION TABLE
LENGTH
6 0" SIDE
2" TOPSOIL ON
GRADED POND
BOTTOM
GRADED POND
BOTTOM 1.37 BELOW
EDGE OF ASPHALT
SEC. 26, T. 25 N. R 44 E, WM.
SPO � CO ,WAS II GTON
10' UTILITY
EASEMENT
BOUNDARY OF FLAT
BOTTOM AREA
REQUIRED '208' VOLU E 169 C.F.
PROVIDED '208' VOLU E - 502 C.F.
MINIMUM BERM ELEV. = 2052.32
POND BOTTOM LOCATION TABLE
(BURNS ROAD STATIONING & OFFSE
DRAINAGE
STRUCTUR
SPOKANE COUNTY
E "2" INLET
TOP OF 4' MDE APRON.
SLOPE 2% FROM CENTER
TO THE SIDES.
GUI t tR
FLOWUNE
0 CURB
INLET
E "B" CURB
AND GUTTER
7' 0" PLAN NG S P
AND "2" INLET, PLANTING STRIP WITH STRUCTURE
GRASS SEED: 90 LBS. / ACRE
10% ELKA PERENNIAL ''RYE
20% DURAN HARD FESCUE
45% COVAR SHEEP / FESCUE
15% REUBENS CANADIAN BLUEGRASS
DRAINAGE
EASEMENT
GRASS SEEDING :VOTE:
EXCAVATION AND EMBANKMENT BANKS AND ALL DISTURBED AREAS
WILL REQUIRE STABILIZATION WITH HYDROSEEDING METHODS. THE
SEED MIXTURE SHALL CONSIST OF THE F+. OWING GRASS SPECIES:
FERTILIZER: 16- 16 -16- TIMED RELEASE AT 600 LBS. / ACRE
ALL *SEEDING OF SLOPES SHALL BE PERFORMED IN ACCORDANCE
WITH WS.D.O.T. STANDARD SPECIFICATIONS SECTION 8-01, AND
APPENDIX "E" OF THE SPOKANE COUNTY GUIDELINES FOR
STORMWATER MANAGEMENT.
6" HIGH ERM
TOP OF
NOT TO SCALE
MODULAR RETA
E DR LL WITH TYPE 4 ETAL FRA E & SOUD LID PER SPOKANE COUNTY STANDARD
PLAN B-1A AND B -15. STA 19 +67.28, 23.81 LT, RIM ELEV 2035.10 .
028 L.F. OF 12" PVC S =0.0179 FT. /FT.
IE(N) =2031.76, IE(S) =203 .26
MODU BLOCK �...
RETAINING WALL UNITS
8 "H x 12 "D k 18 "L
CAP STONE
VARIES
RETAINING WA
NOT TO SC.
CONCRETE APRON 4
THICK P.C.C.
CROSS SECTION
TOP OF B R E, -`V
TOP OF CURB ELEV.
+ .20 FT.
1.5" SOD ON TOPSOIL, SOD
INSTALLED CONCURRENT WITH
OCCUPANCY OF ADJACENT
HOUSE
NOR A GU '11 R INE
SPOKANE COUNTY
E "2" INLET
TOP OF 4' WIDE APRON,
SLOPE 2% FROM CENTER
TO THE SIDES.
GU
FLOWUNE
0 CURB
INLET
E "B" CURB
AND GUTTER
NOTE
WARNING - THE USE OF SIL
BOTTOM MATERIAL.
NOT TO SCALE
WALL FOUNDATION SHALL EXTEND 30 INCHES
BELOW POND FINISH GRADE FOR FROST PRO 1 ECTION.
NING WALL AND POND SECTION
W x 12 "D
COMPACTED CSTC
PER MAUFACTURER'S
SPECIFICATIONS
DRAINAGE TRACT AS SHO
LOAM IS PROHI D AS POND
WIDTH
DRAIN ROCK
FILTER FABRIC
TYPICAL "208" POND -TYPE
POND BO
2034.32
MATCH TO
EXISTING
ON P
OM
NS
DRIVEWAY DETAIL
CONS
R I AY
2" TOPSOIL ON
GRADED POND
BOTTOM
AND "2" I PLANTI
uc
QY B DR L E 4 META
PLAN B-1A AND B 15. STA 19 +65.6
2 30 L.F. OF 12" PVC S 0.00 FT. /FT.
IE(E &W) =2031.76
FRAME & SOUD LID PER SPOKANE COUNTY STANDARD
14.12' LT, RIM ELEV 2034.75
0 CONCRETE INLET E 1 WITH E 2 METAL FRAME AND GRA
STANDARD PLAN B -5, B -11 AND B 13. GRATE EL= 2034.99.
STA 19 +73.5, 52' LT.
E B DR E 4 META FRAME & GRATE PER SPOKANE COUNTY STANDARD P AN
1A AND B -15. STA 1+92.37, 21.63 RT, RIM ELEV =2451.66.
ODULAR BLOCK RETAINING WALL, SEE DETAILS B AND C, THIS SHEET.
TOP OF BERM ELEV. =
TOP OF CURB ELEV. 1.5" SOD ON TOPSOIL, SOD
+ .20 FT. INSTAL D CONCURRENT
WITH OCCUPANCY OF
ADJACENT HOUSE
D RAINAGE
STRU:£TUR
GRATE ELEVATION
OR
DRAINAGE EASE ENT AS SPEC I F1ED ON P N
NOTE:
ORGANIC CARBON TESTING IS REQUIRED FOR THE TOPSOIL HYDROSEED
IF THE DR -LL GRATE IS GREATER THAN 0.5' ABOVE SOD SIDE SLOPES
THE USE OF SILTY LOAM IS PROHIBITED AS A POND BOTTOM
MATERIAL.
PROVIDE FILTER FABRIC (AMOCO 4545 OR EQUAL) BETWEEN
THE NATIVE SOIL AND THE WASHED DRAIN ROCK AND BE EN
THE WASHED DRAIN ROCK AND THE DR LL BARREL. SECTIONAL
SIDEW
GRADED POND
BOTTOM 4.84' BELOW
EDGE OF ASPHALT
6 0" SIDE A K
PROPERTY UNE
ACK OF CURB
FACE OF CURB
EDGE OF
PA ENT
ON NO
VG STRIP
S:
CAL '208' POND WITH DRAINAGE STRUCTURE
EI
AND GU
Er
7' 0" PLAN
THOUT STRUC
PER SPOKANE COUNTY
ER NE
CONCRETE APRON
4" THICK
P.C.C.
TOPSOIL
GRADED POND BOTTOM
ROUGH GRADE POND Borrom
1.34' BELOW
EDGE OF ASPHALT
v
OW NE
• 0f6 7
TOP OF
CURB
RE
•
IP
UNDERGROUND SERVICE ALERT
ONE- CALL NUMBER
456.8000
TWU BUSINESS DAYS
BEFORE YOU DIG
CALE:
B
CURB &
GUTTER
r s�
GU --R
FLOWUNE
CURB INLET
CONCRETE APRON 4"
THICK P.C.C.
DATE
U
Z
Id
0
U
0
to
z
ASSOCIATES
707 WEST 7TH VEN U
SUITE
BP0 NE
WASHINGTON
509 45B 6640
F 509 44
. .
DRONE
CAP AROHIT
I
U
0
W
0
0
a..
NO
USE
PREPA UNDER THE
DIRE UPERVISION OF
TODD KIPPLE
ASH T RESIST TION
O. 254 R AND ON
HALF 0 ASSOCIATES
ROBERT RAWN BY:
:
ESIGNED NECKED BY:
BY: