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HomeMy WebLinkAboutR-4005140 I 1 0 w I— I— z w 5 n O w > w 0 rr O n 2 I— 'O C/) rr O H w C/) 17 n Cn I— z w 5 w > O rr w 0 Q w J D O m z O I- 0 z_ 2 C/) Q w Q Q Ld J --_ T � �-- AN No _ , , �// i �� � � ��•- •. ----- URA W 0 AD / % — � � — _ _ — — _ — _ � � / � � i i � i�i �� /ice/ r i � — �`/ �i,�i, ���///, �" •'d... , �. . RAILROAD TRACKS / / / / ♦ .. IT- - - - - \ • // / �� 5 . •'k r —30— ---------------- t� '..s .: i.':•r .'a. .s' Fir. CTn:r..- 'c'.. ., _ _ . s . _ .tl �, / /� EAP -- _ wow © Y \ IIII\\\ \/ — 0 / IT Me VA 50____ LANDSCAPE PLAN SCALE: 0 20 40 SCALE IN FEET LEGEND PLANTING NOTES \I//" EXISTING TREES TO REMAIN ® (13) INDIAN PLUM - 5 FT O.C. 1. CLEAR AND GRUB INVASIVE AND NON-NATIVE SPECIES WITHIN ALL AREAS TO BE REPLANTED. \ 2. INSTALLED PLANTS SHALL BE FERTILIZED WITH SLOW -RELEASE 20-15-5 FERTILIZER TABS, SIERRA AGRIFORM OR COMPARABLE, AT THE FOLLOWING /I\ (27) MOCK ORANGE - 4.5 FT O.C. RATES: 4 PER TREE; 2 PER SHRUB; 1 PER GROUNDCOVER. 3. CONDUCT PLANTING IMMEDIATELY AFTER SOIL AMENDMENTS ARE PLACED IN PLANTING AREAS OTHER THAN THE AREA BETWEEN THE LOWER WALL AND (3) WESTERN HEMLOCK - 14 FT O.C. = ON CENTER (9 (25) TALL OREGON GRAPE - 4 FT O.C. THE OPEN CHANNEL. THIS WILL MINIMIZE RE -GROWTH OF INVASIVE SPECIES. 4. PLANTS INSTALLED IMMEDIATELY ABOVE STORMWATER SYSTEM COMPONENTS SHALL BE LIMITED TO SMALLER, SHALLOW -ROOTED SHRUBS OR (65) SNOWBERRY - 2.5 FT O.C. GROUNDCOVER SPECIES; LARGER SHRUBS AND TREES SHALL NOT BE PLANTED IMMEDIATELY ABOVE STORMWATER SYSTEM COMPONENTS. (15) VINE MAPLE - 12 FT O.C. (70) SAAAL - 2.5 FT O.C. 5. WOOD MULCH (DARK FINE MULCH FROM PACIFIC TOPSOILS, OR SIMILAR) SHALL BE APPLIED TO A 3-INCH DEPTH THROUGHOUT PLANTED AREAS; WOOD O o MULCH SHALL NOT BE PLACED BELOW OHWM. 6. MANUALLY IRRIGATE NEWLY PLANTED AREAS ESPECIALLY DURING THE FIRST SUMMER; A MINIMUM OF 2 INCHES OF WATER, INCLUDING PRECIPITATION, PROPOSED GROUNDCOVER PLANTINGS IS RECOMMENDED TO BE APPLIED EVERY 2 WEEKS FROM JUNE 1ST THOUGH SEPTEMBER 15" DURING THE PLANT ESTABLISHMENT PERIOD; IRRIGATION WATER SHALL BE APPLIED IN SUCH A MANNER AS TO NOT CAUSE EROSION. o (10) SERVICEBERRY - 12 FT O.C. (232) MOUNT VERNON LAUREL - 2.5 FT O.C. 7. ALL PLANTINGS SHALL BE MAINTAINED AND MONITORED IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE, AND LOCAL PERMIT REQUIREMENTS; (132) PURPLE MOOR GRASS - 2.5 FT O.C. PLANT REPLACEMENT OR OTHER CONTINGENCY ACTIONS MAY NEED TO BE IMPLEMENTED DEPENDING ON MONITORING RESULTS; MONITORING SHALL BE COMPLETED BY A QUALIFIED BIOLOGIST. (12) PACIFIC WAX MYRTLE - 9 FT O.C. (116) JAPANESE SPIREA - 2.5 FT O.C. 8. ALL PLANTING LAYOUT TO BE DONE IN COORDINATION WITH PROJECT BIOLOGIST; REPORT ANY DISCREPANCIES BETWEEN THESE DRAWINGS AND ACTUAL FIELD CONDITIONS TO PROJECT BIOLOGIST PRIOR TO INSTALLATION. (42) ISANTI DOGWOOD - 3 FT O.C. 9. PLANT SPECIES, TYPE, OR SIZE SUBSTITUTIONS ARE ONLY ACCEPTABLE IN COORDINATION WITH THE PROJECT BIOLOGIST. O(14) OCEANSPRAY - 8 FT O.C. (76) NEW ZEALAND SEDGE - 3 FT O.C. R-400514 IN COMPLIANCE WITH CITY OF RENTON STANDARDS (11) RED ELDERBERRY - 6 FT O.C. CURRENT PLANNING � cclose 07/31 /2018 GEoENGINEERS 1101 FAWCETT AVE: SUITE 200 : TACOMA, WA 98402 : 253-383-4940 : WWW.GEOENGINEERS.COM NO. REVISION SURVEYED: DESIGNED: DBC DRAWN: SCY CHECKED: DBC BY DATE APPR APPROVED: CTB SCALE: ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 DATU M + CITY OF RENTON Plan ning/Building/Public Works Dept. LAKE WA BLVD IMPROVEMENTS PHASE III FOR SOUTHPORT DEVELOPMENT 1083 LAKE WASHINGTON BLVD N RENTON, WA 98055 7/16/2018 PAGE DRAWING NO: L1 102 SHEET: OF: 14 29 N 00 O O O O ��T■■ L^L n z w O J w > w 0 I— O a_ O 0 O LL w Cn Q 2 cn I z w 2 w O n 2 0 Lu J D O m z O 0 z Cn w J