Plans CITY OF TIGARD I"6 r rz022-OCXj_(�
RECEIVED Approv b la�nnin.
&rti 71K/Fif
MBE, 2 12027 Date: 3 2 2o2Z / / 51�8
FL -Nry nn initials: ✓ ELEV 15 ' _ _ N 89'54'46" E _ cn
ABFNAui, - - - - - - - - — — - -
ANGLE FILTER TIGARD ELEv 1a9'
FENCE TO A3U110JI 0 h9NPPED �' \ yI / 83.64 c�21' 6 3/4"
i
cn
V 4/fOFROOFGA.AG /J1 GR•`l'EL \ N� \\ LAT�pAL
1 CeN TRUCTION / / 5'WIDE BY 16'VEGETATED '
_ N Li 1 E• TRANCE W/ PROPOSED NEW AD 4: ' FILTER STRIP(80 SF),TYPE.,2
i ASHED ROC N 1,530 SF LIVING 247 SF GARAG\ / FACILITIES PER LOT.SEE CWS
INTERLOCKED G 0O 1 6'_O" — �``� ADDRESS: \ / /// DWG 770 ON SHEET C7 AND
PLAN VIEW 15768 TIGARD,D SW 0?GON AVE.
\ 5/8,� MORE DETAILS R REPORT FOP
2"x 2" POSTS NTS ZI I SE ER 1
AND ATTACH '-0" I L TERAL FF. = 5.5' r l
'( / I
USE STITCHED LOOPS I I
3' minimum OVER "x 2" POSTS 0 �/ I 1 �~— 12' I ► 5/8" II t' L 0 T /
from toe slope. ■ I I # I
NOTES: /�`'\ ( \ \� 4172 SF 1
ST.,.M
���� p 1. BURY BOTTOM OF FILTER FABRIC 6" \ I \ LAT •AL I
-(NiI VERTICALLY BELOW FINISHED GRADE. �\0 �> \
� I 1 :'1-0" _ 4 H----71---,
444444
, 2 FENCE POSTSINE OR STEEL \�
''1'I 1E 3. POSTS TO BE INSTALLED ON 1
GRAV O \ I I
'I �� UPHILL SIDE OF SLOPE. STR \ PROPOSEDDDRESS:LIVING PRIMARY
GARAGE UNIT: I I /
CON TRUCTIO ADDRESS:
4. COMPACT BOTH SIDES OF FILTER FABRIC ENTRANCE / 15766 SW 76th AVE.
PROFILE TRENCH. I WASHED RO K TIGARD, OREGON 97223
NTS 5. PANELS MUST BE PLACED ,,JJ, 14'I 7 /8" I ;:,
do O FF. =155.5' I j
•
DETAIACCOL NO.94p DING TO SPACING ON \\ \\\ \
TC� RONT �F i ARAM ►�O ��� � .` \�\� ) 1�CD
I I c.n r-- — I II
CAI
.. ...... ... .... o' N 89'54 46 E
//co '.Oa ii00:•:•:+:+:•.;Oi•i i4*:• +M 4 i •i•.:44+i0 :.x , M 7 5.6 8 \ ELEV 149'
:❖• :�•::':•:::•:.• .•.•.;;:❖:•::: :❖:❖:❖:❖:❖::❖:❖:❖ E E
.. ... . . .. . . . ....
..:.:0, 4, \
or,. .x.x.x.:00:00,10:00:4.:40,,:.:004.4.;.: :.:. \(9 \I
FILTER FABRIC MATERIAL
,—
I6'MAXIMUM SPACING u /
\ \ 1//
//
FRONT VIEW /'
NTS REQUIRED BASE MEASURES ADDITIONAL CONSTRUCTION SITE BMPS
FOR FURTHER INFORMATION * PERIMETER SEDIMENT CONTROL * SWEEP STREET AND/OR HARD SURFACES DAILY AND
ON DESIGN CRITERIA SEE * SITE INFO:
CHAPTER 4 OF CLEAN WATER * *CONSTRUCTION SITE ENTRANCE PROPERLY DISPOSED OF ALL MATERIALS. LOT SIZE 4172 SF
SERVICES EROSION PREVENTION STORM DRAIN INLET PROTECTION REMOVED TEMPORARY CONTROL MEASURES WHEN NO 80% ALLOWABLE COVERAGE=3,338 SF
LONGER NEEDED PROPOSED COVERAGE= 2,230 SO 53.5%
AND SEDIMENT CONTROL NON-STORMWATER POLLUTION CONTROL BMPS * INSTALL GUTTERS AND DOWNSPOUTS AS EARLY AS POSSIBLE
PLANNING AND DESIGN MANUAL. TO CAPTURE RUNOFF TO PREVENT ADDITIONAL ONSITE BUILDER;:
* STORE ALL PAINTS,STAINS,SOLVENTS AND HAZARDOUS EROSION E.G SWALES,RAIN GARDEN,FRENCH DRAIN. CBG SW 76th AVENUE, LLC
MATERIALS IN A COVERED STORAGE AREA * IF EXISTING VEGETATION IN RIGHT OF WAY IS DISTURBED
OFFICE COSY * DISPOSED OF ALL TRASH AND/OR DEBRIS THAT COULD AND SOIL IS EXPOSED,INSTALL PERIMETER SEDIMENT ADDRESS:
j ENTER STORM SYSTEM IN A DUMPSTER OR TRASH CAN. CONTROL TO PREVENT MATERIAL FROM ENTERING 151 10 SQ BOONES FERRY ROAD, SUITE 500
CLEAN UP SPILLS PROMPTLY USING DRY CLEANUP ROADWAY LAKE OSWEGO, OREGON 97035
METHODS.* DISPOSE OF CONCRETE WASHOUT IN APPROVED SCOIe= 1"=1 o'—O"
LOCATIONS TO REDUCE POTENTIAL FOR DISCHARGE FROM
CONSTRUCTION SITE