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HomeMy WebLinkAboutPlan, Final APPLICANT 3/4/20101 y Kn-i,fe River S_pri��ngfteld Ou- rry Industrial Site Springfield, Oregon Final Site "Plan Landscape Plan % . ... . . ........ f . ...... .... . I r -7 - - - - - - - - - - - - - - - - 7,77";,J,7� _7 N (1) w 0 (IX w U) C) T_ C) C*4 d. O I Wj! - 1-2 467 —A- ------------ ------ .. .. . . . n - - - - - --------- - J-------------- 1-- - - - - -- - -- - - - - - 468 mmw"qq SHEET INDEX NOT TO SCALE SCHEDULE OF DRAWINGS "n TITLE SFEET Li RIPARIAN PROTEC'TION (A) L2 RIPARIAN PROTECTION (13) L3 RIPARIAN PROTECTION (C) L4 STORMWATER BIOSWALE, L5 PLANT LIST • PLA1T A_E]74,7�_S M V OWNER KfAFE RIVM CORPORAMON. SPRING9ELD QUARRY - INDUSTRIAL SITE 32260 OLD HIGHWAY 34 TANGENT, OREGON 97389 (540,928-6491 FM (549) 928-4456 CONTACT: TIM MARSHALL LANDSCAPE ARCHITECT SATRE ASSOCIATES, P.C. PLANNERS, LANDSCAPE ARCHITECTS, AND ENVIRONMENTAL SPECIALISTS 101 EAST BROADWAY, SUITE 480 EUGENE, OREGON 97401 (541) 465-4721 FAX (541) -465-4722 CONTACT: RICK SATREE CIVIL ENGINEER OLSON. MORRIS U10 OAK STREET, SUITE 200 EUGBF.., OREGON 97401 (541) 302-9790 FAX (541) 485-3253 CONTACT: WAAFE wwXL4DAY f = m (D w 0 U) U) w U) C) 04 I-- r a- 0 0 LEGEND TREE SHRUB SA O �� a © I COMMUNITY'A' - FORESTED RIPARIAN COMMUNITY'B' - WOODLAND RIPARIAN COMMUNITY'C'- TRANSITIONAL RIPARIAN COMMUNITY'D' - EARLY SUCCESSIONAL RIPARIAN COMMUNITY'E' - EMERGENT COMMUNITY 'F- OPEN MEADOW ..... COMMUNITY 'Gl' (BIOSWALE) - WET MEADOW COMMUNITY 'G2' (BIOSWALE)- TRANSITIONAL MEADOW COMMUNITY 'G3' (BIOSWALE)- SLOPE% COMMUNITY 'G4' (BIOSWALE)- UPLAND JURISDICTIONAL WETLANDS NOTES 1 PLANT SPECIES MAY VARY AT THE TIME OF PLANTING DUE TO AVAILABILITY. 2. PLANT LOCATIONS AND COMMUNITIES ARE APPROXIMATE AND SHALL BE FIELD CHECKED PRIOR TO INSTALLATION. 3• REFER TO RIPARIAN REPORT FOR EXPLANATION OF PLANT COMMUNITIES. 4. SEE CHART ON SHEET L6 FOR EXPLANATION OF PLANTING GRADIENT. RIPARIAN PROTECTION LANDSCAPE PLAN, SCALE: 1" = 20' a�NORTH of 101 20' 40' 60' 801 EXISTING POPLAR RECRUITS TO REMAIN EXISTING TREE CANOPY TO REMAIN JURISDICTIONAL WETLANDS NOTES 1 PLANT SPECIES MAY VARY AT THE TIME OF PLANTING DUE TO AVAILABILITY. 2. PLANT LOCATIONS AND COMMUNITIES ARE APPROXIMATE AND SHALL BE FIELD CHECKED PRIOR TO INSTALLATION. 3• REFER TO RIPARIAN REPORT FOR EXPLANATION OF PLANT COMMUNITIES. 4. SEE CHART ON SHEET L6 FOR EXPLANATION OF PLANTING GRADIENT. RIPARIAN PROTECTION LANDSCAPE PLAN, SCALE: 1" = 20' a�NORTH of 101 20' 40' 60' 801 m M COMMUNITYF'- JURISDICTIONAL OPEN MEADOW WETLANDS tfj ............. COMMUNITY 'G1 (BIOSWALE) - PROPERTY ..... ..... WET MEADOW LINE .............. ............. G2 mCOMMUNITY'G2' (BIOSWALE)- 50' RIPARIAN TRANSITIONAL MEADOW SETBACK COMMUNITY G3 (BIOSWALE)- SLOPES EXISTING G3 473 CONTOURS COMMUNITY 'G4' (BIOSWALE)- UPLAND NOTES 1. PLANT SPECIES MAY VARY AT THE TIME OF PLANTING DUE TO AVAILABILITY. 2. PLANT LOCATIONS AND COMMUNITIES ARE APPROXIMATE AND SHALL BE FIELD CHECKED PRIOR TO INSTALLATION. 3. REFER TO RIPARIAN REPORT FOR EXPLANATION OF PLANT COMMUNITIES. 4. SEE CHART ON SHEET L6 FOR EXPLANATION OF PLANTING GRADIENT. EXISTING POPLAR RECRUITS TO REMAIN (2) FRAXINUS LATIFOLIA EXISTING TREE CANOPY .... TO REMAIN Fc] -00" (1) THUJA 1-51171 �f O%A�A zMed"m `0 W W W W c/) wl z T se (1) W 0 W cf) C) T— C) c1q I-- r Q) 0- 0 (1) THUJA PLICATA Cf� (1) ALN 11111 i i i i i I i i i i i US RUBRA I (1) ABIES GRANDIS (2) ACER MACROPHYLLUM [ANDSCAPE PLAN - RIPARIAN PROTECTION', SCALE: 1" = 20' 1 0 (2) ALNUS RUBRA [D-1 a�NORTH (1) ALNUS RUBRA WE @9 a d a's, P, 0, (1) POPULUS TRICHOCARPA (1) FRAXINUS LATIFOLIA (1) ABIES GRANDIS (1) ACER MACROPHYLLUM �a \o (1) ACER MACROPHYLLUM F— (3) FRAXINUS LATIFOLIA IQ (2) ALNUS 5150 %ERZ� (1) ALNUS RUBRA (2) ALNUS RUBRA Of 10, 20' 40' 60' 80' c1q cf) W W W r -Wr W W w1w c#? c.) z W W z SATRE ASSOCIATES, PC 101 East Broadway, Suite 480 Eugene OR 97401 Phone 541.465.4721 Fax 541.465.4722 Toll Free 1.800.662.7094 Web www.satrepc.com L4""i --] Lrp co 0709 DATE: 7/18/07 DRAWN: LKS CHECKED: RMS REVISED: 1/20/09 c Lm Lm cd c z L� Q 0 0 • z Lm (D < Q)0 Q. 0 > W Q < z (D < 0 < c CL z < CL co JOB # 0709 DATE: 7/18/07 DRAWN: LKS CHECKED: RMS REVISED: 1/20/09 L2 OF 7 ti w H Q U O U) Q w Q 0 0 N 1- CL O U LEGEND TREE SHRUB ............... sa . G1 COMMUNITY'A' - A f FORESTED RIPARIAN G2 COMMUNITY 'B' - \\ WOODLAND RIPARIAN COMMUNITY'C' - TRANSITIONAL RIPARIAN G4 _ COMMUNITY'D' - D EARLY SUCCESSIONAL RIPARIAN . • . . . . . COMMUNITY 'E' - ("" t EMERGENT (� t �5 NOTES 1. PLANT SPECIES MAY VARY AT THE TIME OF COMMUNITY'F - JURISDICTIONAL PLANTING DUE TO AVAILABILITY. OPEN MEADOW _ _ WETLANDS 2. PLANT LOCATIONS AND COMMUNITIES ARE APPROXIMATE AND SHALL BE FIELD CHECKED PRIOR COMMUNITY'G1' (BIOSWALE) - PROPERTY TO INSTALLATION. WET MEADOW LINE 3. REFER TO RIPARIAN REPORT FOR EXPLANATION OF PLANT COMMUNITIES. COMMUNITY'G2' (BIOSWALE)- 50' RIPARIAN 4. SEE CHART ON SHEET L6 FOR EXPLANATION OF TRANSITIONAL MEADOW SETBACK PLANTING GRADIENT. COMMUNITY 'G3' (BIOSWALE)- SLOPES EXISTING +i3 CONTOURS COMMUNITY 'G4' (BIOSWALE)- UPLAND EXISTING POPLAR RECRUITS TO REMAIN EXISTING TREE CANOPY TO REMAIN LANDSCAPE PLAN - RIPARIAN PROTECTION SCALE: 1" = 20' NORTH a� 0' 10' 20' 40' 60' 80' U CL (6 w C) 0 U) U) w C) T- C) C14 C) it 0 0 Date ReceivArd. MAR - Final 2-u. nnittal ti U) Q U O Q Q r� 0 04 H C� a O U PLANT LIST QTY BOTANICAL NAME / COMMON NAME SYM SIZE TIMETABLE NOTES TREES 12 ACER MACROPHYLLUM / BIG LEAF MAPLE * BROMUS CARINATUS / CALIFORNIA BROME 1 Y" cal. YEAR 1 B&B 7 ABIES GRANDIS / GRAND FIR SHRUBS 4 ft. YEAR 1 B&B 15 ALNUS RUBRA / RED ALDER * YEAR 1 1 Y2" cal. YEAR 1 B&B 9 FRAXINUS LATIFOLIA * M D 1 Y2' cal. YEAR 1 B&B 3 P- OPULUS TRICHOCARPA / BLACK .COTTONWOOD * 1 gal. 1 Yj' cal. YEAR 1 B&B 10 THUJA PLICATA / WESTERN RED CEDAR OE 4 ft. YEAR 1 B&B COMMUNITY W- FORESTED RIPARIAN (TYP.) .19 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES ALNUS RUBRA / RED ALDER BROMUS CARINATUS / CALIFORNIA BROME 1" cal. B&B (WET, MOIST, DRY) 34 CORNUS STOLONIFERA / REDTWIG DOGWOOD SHRUBS 1 AMELANCHIER ALNIFOLIA / SERVICEBERRY AA 1 gal. W M D YEAR 1 CONTAINER 5 CORYLUS CORNUTA / CALIFORNIA HAZELNUT * CS 1 gal. M D YEAR 1 CONTAINER 10 HOLODISCUS DISCOLOR / OCEAN SPRAY CC 1 gal. D YEAR 1 CONTAINER 5 OEMLERIA CERASIFORMIS / OSOBERRY OE 1 gal. M D YEAR 1 CONTAINER 9 PHYSOCARPUS CAPITATUS / PACIFIC NINEBARK * PC 1 gal. W M YEAR 1 CONTAINER 13 RUBUS PARVIFLORUS / THIMBLEBERRY RP 1 gal. M D YEAR 1 CONTAINER 2 RUBUS SPECTACLES / SALMONBERRY RS 1 gal. W M YEAR 1 CONTAINER 38 SYMPHORICARPOS ALBA / SNOWBERRY * SA 1 gal. M D YEAR 1 CONTAINER GROUNDCOVER SAMBUCUS CALLICARPA i RED ELDERBERRY * ANGELICA GENUFLEXA / KNEELING ANGELICA 1 gal. seed M YEAR 1 SEED MIX RATE TO BE SPIRAEA DOUGLASSl / DOUGLAS'S SPIRAEA * ATHYRIUM FELIX- FEMINA / LADY FERN 1 gal. 1 gal. W M YEAR 1 DETERMINED. TYPHA LATIFOLIA / CATTAIL BLECHNUM SPICANT / DEER- FERN Plug 4 in. pot M YEAR 1 SEED MIX RATE TO BE CAREX DEWEYANA / DEWEY'S SEDGE plug W M YEAR 1 DETERMINED. CAREX OBNUPTA / SLOUGH SEDGE plug W YEAR 1 DETERMINED. OXALIS- OREGANA / REDWOOD SORREL plug MD YEAR 1 POLYSTICHUM MUNITUM / SWORD FERN * 2 gal. MD YEAR 1 TELLIMA GRANDIFLORA / FRINGECUP 4" Pot MD YEAR 1 COMMUNITY 'C'- TRANSITIONAL RIPARIAN (TYP.) .21 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES ALNUS RUBRA / RED ALDER BROMUS CARINATUS / CALIFORNIA BROME 1" cal. B&B (WET, MOIST, DRY) 34 CORNUS STOLONIFERA / REDTWIG DOGWOOD SHRUBS 1 AMELANCHIER ALNIFOLIA / SERVICEBERRY AA 1 gal. W M D YEAR 2 CONTAINER 5 CORNUS SERICEA / REDOSIER DOGWOOD * CS live stake W M YEAR 2 CONTAINER 8 CORYLUS CORNUTA / HAZELNUT * CC 1 gal. M D YEAR 2 CONTAINER 3 OEMLERIA CERASIFORMIS / OSOBERRY OE 1 gal. M D YEAR 2 CONTAINER 8 PHYSOCARPUS CAPITATUS / PACIFIC NINEBARK * PC 1 gal. M D YEAR 2 CONTAINER 14 RUBUS PARVIFLORUS / THIMBLEBERRY RIF 1 gal. W M YEAR 2 CONTAINER 2 SALIX LUCIDA ssp. LASIANDRA / PACIFIC WILLOW * SLL live stake W M YEAR 2 CONTAINER 6 SALIX SITCHENSIS / SITKA WILLOW * SS live stake M D YEAR 2 CONTAINER 5 SAMBUCUS CALLICARPA i RED ELDERBERRY * SID 1 gal. W M YEAR 2 CONTAINER 13 SPIRAEA DOUGLASSl / DOUGLAS'S SPIRAEA * SD 1 gal. W M YEAR 2 CONTAINER GROUNDCOVER TYPHA LATIFOLIA / CATTAIL ANGELICA GENUFLEXA i KNEELING ANGELICA Plug seed M YEAR 5 SEED MIX RATE TO BE CAREX DEWEYANA / DEWEY'S SEDGE Plug W M YEAR 5 DETERMINED. CAREX OBNUPTA / SLOUGH SEDGE Plug. W YEAR 5 DETERMINED. SCIRPUS ACUTUS / HARDSTEM BULRUSH Plug W YEAR 5 SCIRPUS MICROCARPUS / SMALL- FRUITED BULRUSH Plug W YEAR 5 TELLIMA GRANDIFLORA / FRINGECUP 4" Pot MD YEAR 5 URTICA DIOCIA / NETTLE 4" pot W YEAR 5 COMMUNITY'E'- EMERGENT (TYP.) .22 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES ALNUS RUBRA / RED ALDER BROMUS CARINATUS / CALIFORNIA BROME 1" cal. B&B (WET, MOIST, DRY). 34 CORNUS STOLONIFERA / REDTWIG DOGWOOD GROUNDCOVER live stake CAREX OBNUPTA / SLOUGH SEDGE 25 plug W YEAR 1 CONTAINER 16 CAREX STIPATA 1 SAW - BEAKED SEDGE RN Plug W YEAR 1 SALIX SITCHENSIS / SITKA WILLOW 88 ELEOCHARIS PALUSTRIS / CREEPING SPIKE -RUSH CONTAINER Plug W YEAR 1 1 gal. CONTAINER JUNCOS ENSIFOLIUS / DAGGER -LEAF RUSH SYMPHORICARPOS ALBA / SNOWBERRY plug- W YEAR 1 G1: WET MEADOW -GRASSES (.10 acres) (PT -840 NATIVE BIO- FILTER SEED MIX FROM HOBBS & HOPKINS) LUDWIGIA PALUSTRIS / FALSE LOOSETRIFE ELYMUS GLAUCUS / BLUE WILDRYE seed W YEAR 1 SEED MIX RATE TO BE DESCHAMPSIA CESPITOSA /-TUFTED HAIRGRASS POLYGONUM COCCINIUM / WATERPEPPER seed seed W YEAR 1 DETERMINED. seed SCIRPUS ACUTUS / HARD -STEM BULRUSH SS plug W YEAR 1 CONTAINER 5 SCIRPUS MICROCARPUS / BULRUSH Sc. Plug W YEAR 1 CONTAINER 31 SCIRPUS TABERNAEMONTANI / TULE SD Plug W YEAR 1 CONTAINER 18 SPARGANIUM EMERSUM / REED $A Plug, W YEAR 1 CONTAINER GROUNDCOVER TYPHA LATIFOLIA / CATTAIL ANGELICA GENUFLEXA 1 KNEELING ANGELICA Plug W YEAR 1 YEAR 2 COMMUNITY 'G = STORMWATER BIOSWALE (TYP.) 1.00 acres QTY I BOTANICAL NAME / COMMON NAME SYM SIZE NOTES TREES 28 ALNUS RUBRA / RED ALDER BROMUS CARINATUS / CALIFORNIA BROME 1" cal. B&B SHRUBS 34 CORNUS STOLONIFERA / REDTWIG DOGWOOD AA live stake CONTAINER 25 HOLODISCUS DISCOLOR / OCEAN SPRAY HID 1 gal. CONTAINER 16 ROSA NUTKANA / NOOTKA ROSE RN 1 gal. CONTAINER 55 SALIX SITCHENSIS / SITKA WILLOW 88 live stake CONTAINER 65 SPIRAEA DOUGLASSI / DOUGLAS'S SPIRAEA SD 1 gal. CONTAINER 33 SYMPHORICARPOS ALBA / SNOWBERRY SA 1 gal. CONTAINER G1: WET MEADOW -GRASSES (.10 acres) (PT -840 NATIVE BIO- FILTER SEED MIX FROM HOBBS & HOPKINS) PHYSOCARPUS CAPITATUS -1 PACIFIC NINEBARK ELYMUS GLAUCUS / BLUE WILDRYE 1 gal. seed 20-40 LBS. PER ACRE CONTAINER DESCHAMPSIA CESPITOSA /-TUFTED HAIRGRASS SALIX LUCIDA ssp. LASIANDRA / PACIFIC WILLOW seed live stake W M HORDEUM BRACHYANTHERUM / MEADOW BARLEY CONTAINER seed SALIX SITCHENSIS / SITKA WILLOW SS GLYCERIA OCCIDENTALS / WESTERN MANNAGRASS W M D seed CONTAINER 5 BECHMANNIA SYZIGACHNE /AMERICAN SLOUGHGRASS Sc. -seed W M * EXISTING SPECIES WITHIN COMMUNITY COMMUNITY'B'- WOODLAND RIPARIAN (TYP.) .25 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES BROMUS CARINATUS / CALIFORNIA BROME Seed (WET, MOIST, DRY) ELYMUS GLAUCUS / BLUE WILD RYE SHRUBS 1 AMELANCHIER ALNIFOLIA / SERVICEBERRY AA 1 gal. W M D YEAR 1 CONTAINER 13 CORNUS SERICEA / REDOSIER DOGWOOD CS live stake W M YEAR 1 CONTAINER 8 CORYLUS CORNUTA / CALIFORNIA HAZELNUT CC 1 gal. M D YEAR 1 CONTAINER 7 OEMLERIA CERASIFORMIS / OSOBERRY OE 1 gal. M D YEAR 1 CONTAINER 1.1 PHYSOCARPUS CAPITATUS -1 PACIFIC NINEBARK PC 1 gal. W M YEAR 1 CONTAINER 3 SALIX LUCIDA ssp. LASIANDRA / PACIFIC WILLOW SLL live stake W M YEAR 1 CONTAINER 5 SALIX SITCHENSIS / SITKA WILLOW SS live stake W M D YEAR 1 CONTAINER 5 SAMUUUCUS CALLICARPA / RED ELDERBERRY Sc. 1 gal. W M YEAR 1 CONTAINER 31 SPIREA DOUGLASII / DOUGLAS'S SPIRAEA SD 1 gal. W M YEAR 1 CONTAINER 18 SYMPHORICARPOS ALNUS / SNOWBERRY $A 1 gal. MD YEAR 1 CONTAINER GROUNDCOVER SPIRAEA DOUGLASSI / DOUGLAS'S SPIRAEA * ANGELICA GENUFLEXA 1 KNEELING ANGELICA 1 gal. seed M YEAR 2 SEED MIX RATE TO BE CARER DEWEYANA / DEWEY'S SEDGE- plug W M YEAR 2 DETERMINED. CAREX OBNUPTA / SLOUGH SEDGE Plug M YEAR 2 DETERMINED. SCIRPUS ACUTUS / HARDSTEM BULRUSH plug W M YEAR 2 SCIRPUS MICROCARPUS / SMALL - FRUITED BULRUSH plug W YEAR 2 TELLIMA GRANDIFLORA / FRINGECUP 4" pot MD YEAR 2 URTICA DIOCIA / NETTLE 4" Pot W YEAR 2 COMMUNITY 'D'- EARLY SUCCESSIONAL RIPARIAN (TYP.) .47 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES- BROMUS CARINATUS / CALIFORNIA BROME Seed (WET, MOIST, DRY) ELYMUS GLAUCUS / BLUE WILD RYE SHRUBS 1 AMELANCHIER ALNIFOLIA / SERVICEBERRY AA 1 gal. W M D YEAR 5 CONTAINER 34 CORNUS SERICEA / REDOSIER DOGWOOD CS live stake W M YEAR 5 CONTAINER 9 CORYLUS CORNUTA / HAZELNUT * CC 1 gal. M D YEAR 5 CONTAINER 10 OEMLERIA CERASIFORMIS / OSOBERRY OE 1 gal. W D YEAR 5 CONTAINER 23 PHYSOCARPUS CAPITATUS / PACIFIC NINEBARK * PC 1 gal. W M YEAR 5 CONTAINER 11 RUBUS PARVIFLORUS / THIMBLEBERRY RP 1 gal. W M D YEAR 5 CONTAINER 11 RUBUS SPECTABILIS / SALMONBERRY RS 1 gal. W M YEAR 5 CONTAINER 3 SALIX LUCIDA ssp. LASIANDRA / PACIFIC WILLOW * SLL live stake M M YEAR 5 CONTAINER 14 SALIX SITCHENSIS / SITKA WILLOW * SS five stake D YEAR 5 CONTAINER 9 SAMBUCUS CALLICARPA / RED ELDERBERRY SC 1 gal. D YEAR 5 CONTAINER 39 SPIRAEA DOUGLASSI / DOUGLAS'S SPIRAEA * SE) 1 gal. YEAR 5 CONTAINER GROUNDCOVER ANGELICA GENUFLEXA I KNEELING ANGELICA Seed M YEAR 5 SEED MIX RATE TO BE CAREX DEWEYANA / DEWEY'S SEDGE Plug W M YEAR 5 DETERMINED. CAREX LANUGINOSA / WOOLY SEDGE Plug W YEAR 5 CAREX OBNUPTA./SLOUGH SEDGE Plug W YEAR 5 SCIRPUS ACUTUS / HARDSTEM BULRUSH Plug W YEAR 5 SCIRPUS - MICROCARPUS / SMALL - FRUITED BULRUSH Plug- W YEAR 5 TELLIMA GRANDIFLORA / FRINGECUP 4" pot MD YEAR 5 URTICA DIOCIA / NETTLE 4" pot W YEAR 5 COMMUNITY'F'- OPEN MEADOW (TYP.) .43 acres QTY BOTANICAL NAME / COMMON NAME SYM SIZE GRADIENT TIMETABLE NOTES BROMUS CARINATUS / CALIFORNIA BROME Seed (WET, MOIST, DRY) ELYMUS GLAUCUS / BLUE WILD RYE GROUNDCOVER seed ACHILLEA MILLIFOLIUM / YARROW 4" pot D YEAR 1 SEED MIX RATE TO BE ANAPHALIS MARGARITACEA / PEARLY EVERLASTING * 4" Pot D YEAR 1 DETERMINED. TWO PARTS UPLAND (PT-906) TO ONE PART TRANSITIONAL DANTHONIA CALIFORNICA / CALIFORNIA OAT GRASS seed seed D YEAR 2 ERIOPHYLLUM LANATUM / OREGON SUNSHINE G4: UPLAND -GRASS (.36 acres) seed D YEAR 1 seed ESCHSCHOLZIA CALIFORNICA / CALIFORNIA POPPY seed D YEAR 1 FESTUCA CALIFORNICA / CALIFORNIA FESCUE seed D YEAR 2 GILIA CAPITATA / BLUEFIELD GILIA FESTUCA ROEMERI / ROEMER'S FESCUE seed- D YEAR 2 seed FESTUCA RUBRA / RED FESCUE PRUNELLA V_ULGARIS / SELF HEAL seed D YEAR 2 SOLIDAGO CANADENSIS / CANADA GOLDENROD FRAGARIA VIRGINIANA I WILD STRAWBERRY seed 4" Pot D YEAR 1 SIDALCEA VIRGATA / ROSE CHECKERMALLOW 4" Pot D YEAR 1 COMMUNITY `G'- STORMWATER BIOSWALE (TYP.) QTY BOTANICAL NAME / COMMON NAME SYM SIZE NOTES r G 1 0 L M - SSE ac I IV (PT -404 NATIVE WATER QUALITY WITH COLOR SEED MIX FROM HH BBS & HOPKINS) BROMUS CARINATUS / CALIFORNIA BROME Seed 20-40 LBS. PER ACRE ELYMUS GLAUCUS / BLUE WILD RYE seed LUPINUS ALBICAULUS / LUPINE seed ACHILLEA MILLIFOLIUM /WESTERN YARROW seed G3: SLOPES - GRASS SEED MIX (.32 acres) TWO PARTS UPLAND (PT-906) TO ONE PART TRANSITIONAL seed 20-40 LBS-. PER ACRE MEADOW (PT -404) SEED MIX G4: UPLAND -GRASS (.36 acres) (PT -906 NATIVE FLOWER MEADOW MIX FROM HOBBS & HOPKINS) BROMUS CARINATUS / CALIFORNIA BROME seed 20-40 LBS. PER ACRE HORDEUM BRACHYANTHERUM / MEADOW BARLEY seed ACHILLEA MILLIFOLIUM / WESTERN YARROW seed GILIA CAPITATA / BLUEFIELD GILIA seed LUPINUS RIVULARIS / STREAMBANK LUPINE seed PRUNELLA V_ULGARIS / SELF HEAL seed SOLIDAGO CANADENSIS / CANADA GOLDENROD seed NOTES 1. PLANT SPECIES MAY VARY AT THE TIME OF PLANTING DUE TO AVAILABILITY. 2. PLANT LOCATIONS AND COMMUNITIES ARE APPROXIMATE AND SHALL BE FIELD - CHECKED PRIORTO INSTALLATION. REFER TO RIPARIAN REPORT FOR EXPLANATION OF PLANT 3. COMMUNITIES. 4. SEE CHART ON SHEET L6 FOR EXPLANATION OF PLANTING GRADIENT. 5. SEE SHEET L6 FOR PLANTING SPECIFICATIONS AND DETAILS. 6. PLANT GROUNDCOVERS IN RANDOMLY- LENDED MASSES. 7. AVOID DISTURBING ROOTS OF EXISTING PLANT MATERIAL. 8. KEEP GROUNDCOVER AND SEED 30" FROM EXISTING TREES & SHRUBS. 9. PLANTING PLAN MEETS OR EXCEEDS REQUIREMENTS OF SDC 4.4 -100, INCLUDING REQUIRED PLANTING FOR RIPARIAN AREAS AND METHODS OF PROTECTING EXISTING TREES AND NATIVE VEGETATION. SEE .SHEET L6 FOR FURTHER .EXPLANATION OF REQUIRED PLANTING. 10. SEED MIXES FOR STORMWATER FACILITIES MEET OR EXCEED REQUIREMENTS OF CITY OF PORTLAND BUREAU OF ENVIRONMENTAL SERVICES STORMWATER MANAGEMENT MANUAL. RIC M. SAT RE- GOAT "Pr? Oc CJN�l SATRE ASSOCIATES, PC 101 East Broadway, Suite 480 Eugene OR 97401 Phone 541. 465.4721 Fax 541.465.4722 Toll Free 1.800.662.7094 Web www.satrepc.com 1 1 1 1 i 1 � r O: DA DRAWN: SHEET z J F— Q s (� J W F- 0 Z z Q � 0709 7/18/07 LKS /JSB RMS 1/20/09 1/25/10 OF 7 A — 4 ZaD Final Su nn tial 4 w Q O co CD Q W d 0 r 0 F- ti O U PROTECTION OF EXISTING VEGETATION CRITICAL ROOT ZONE (CRZ) SEE NOTES BELOVI DETERMINE SIZE © PROTECTIVE FE �, a v p• p & METAL'T Q q FENCE STAKES p /� -�1 �-�-- 6' MAXIMUM BETWEEN-STAKES 4' MIN. ORANGE POLY SAFETY FENCING. ZONE OF PROTECTION TREE PROTECTION NOT TO SCALE TREE PROTECTION NOTES: 1. THE CRZ (CRITICAL ROOT ZONE) FOR TREES 4" DIAMETER OR SMALLER SHALL BE AN AREA WITH A RADIUS AT LEAST 5' FROM THE TRUNK. 2. THE CRZ FOR TREES OVER 4" DIAMETER SHALL BE AN AREA WITH A RADIUS OF AT LEAST 1'6" FROM THE TRUNK FOR EVERY 1" OF DIAMETER SIZE. 3. NO SOIL GRADE CHANGES OR COMPACTION SHALL TAKE PLACE WITHIN THE CRZ, EXCEPT AS -DIRECTED. 4. NO STORAGE OF MATERIAL SHALL BE ALLOWED WITHIN THE CRZ. 5. IF WORK IS DONE WITHIN THE CRZ, CARE MUST BE TAKEN TO MINIMIZE ROOT DISTURBANCE. SPECIAL CARE SHALL BE TAKEN DURING EXCAVATION AND REMOVAL OF EXISTING CURB, GUTTER, AND SIDEWALKS TO AVOID DAMAGE TO TREE ROOTS. LOCATE EXISTING TREE ROOTS USING HAND TOOLS OR APPROVED METHODS. 6. PROTECTIVE FENCING IS REQUIRED WHEN THE WORK AREA IS WITHIN THE CRZ OF TREES. 7. EXISTING -TREES LOCATED IN CLUSTERS SHALLBE PROTECTED BY MEANS OFFENCING ALONG EXPOSED AREAS OF ENTIRE CLUSTER RATHER THAN INDIVIDUALLY_ 8- NO ROOT OVER 2" SHALL BE CUT WITHOUT APPROVAL OF THE URBAN FORESTER, AN APPROVED ARBORIST, OR PROJECT LANDSCAPE ARCHITECT. ROOTS SHALL BE CUT WITH APPROVED SAWS. NO ROOTS SHALL BE CUT OR TORN DURING TRENCHING WITH POWER EQUIPMENT. UTILITY LINES SHALL BE INSTALLED BY HAND DIGGING OR TUNNELING UNDER ROOTS, AS NECESSARY, TO AVOID CUTTING ROOTS 2" AND LARGER. PLANTING DETAILS 2 "X2" (MIN.) WOOD STAKE DRIVEN INTO FIRM GRADE. (3 MIN.) SPECIFIED WIND SCREEN FABRIC SECURED TO WIRE MESH ON WINDWARD SIDE PLANTING SPECIFICATIONS 1. PLANT MATERIALS SHALL BE OF SPECIES, SIZES, AND CONDITIONS AS SHOWN ON PLANT LIST AND SHALL BE GROWN IN AREAS WITH CLIMATIC CONDITIONS SIMILAR TO THOSE ON THE SITE. 2. BARE ROOT STOCK IS ACCEPTABLE FOR USE IF PLANTED DURING DORMANT SEASON. 3. GROWING MEDIUM SHALL BE COMPOSED OF ONSITE OR IMPORTED SANDY -LOAM, FREE FROM DEBRIS, STONES, WOODY MATERIALS, AND WEED SEED OR VEGETATIVE MATTER, AND COMPOST DERIVED FROM PLANT MATERIAL. IT SHALL BE ROUGHLY ONE -THIRD COMPOST BY VOLUME. 4. STORMWATER SWALE GROWING MEDIUM PLACEMENT: MINIMUM 18" DEPTH, PLACED IN LOOSE LIFTS NOT TO EXCEED 8" EACH, EACH LIFT TO BE COMPACTED WITH A WATER- FILLED -LANDSCAPE ROLLER. 5. SEE DETAILS FOR PLANTING METHODS. 6. NEW PLANTINGS OF TREES AND SHRUBS SHALL BE MULCHED WITH 3" OF ORGANIC WOODY MATERIAL, AGED AND STABILIZED. 7. A TEMPORARY ABOVE GROUND IRRIGATION SYSTEM SHALL BE INSTALLED AND UTILIZED FOR A MINIMUM OF TWO (2) YEARS FOLLOWING NEW PLANT INSTALLATIONS. 8- PLANTING AREAS SHALL BE COVERED WITH LIVING PLANT MATERIALS WITHIN TWO (2) YEARS OF THE DATE OF INSTALLATION. WHERE GROUND COVER PLANTINGS ARE DELAYED DUE TO PHASING OF UPPER STORY, GROUND SURFACE SHALL BE COVERED WITH ORGANIC MULCH. MAINTENANCE SPECIFICATIONS RIPARIAN PROTECTION AREA 1. MOWING OF GRASSY AREAS SHALL BE LIMITED TO ESTABLISHMENT PERIOD AS RECOMMENDED BY SEED SUPPLIER AND TO TWICE A YEAR MAXIMUM TO CONTROL WOODY MATERIALS. 2. MANUAL REMOVAL SHOULD BE USED AS THE PRIMARY MEANS OF ELIMINATING AND CONTROLLING INVASIVE MATERIALS. CHEMICAL USE, WHEN DEEMED TO BE THE BEST OPTION, GIVEN THE GOAL OF MINIMIZING IMPACT TO EXISTING VEGETATION TO REMAIN,_,SHALL. BE CONDUCTED WITH CARE TO AVOID IMPACT ON DESIRABLE MATERIALS, WATERWAYS, AND WILDLIFE. STORMWATER FACILITY 3. SUMMER: MAKE STRUCTURAL REPAIRS. CLEAR DRAINS. IRRIGATE AS NEEDED. 4. FALL: REPLANT EXPOSED SOIL AND REPLACE DEAD PLANTS. REMOVE SEDIMENT AND PLANT DEBRIS. 5. WINTER: MONITOR INFILTRATION 1 FLOW-THROUGH RATES. CLEAR INLETS AND OUTLETS TO MAINTAIN CONVEYANCE. 6. SPRING: REMOVE SEDIMENT AND PLANT DEBRIS. REPLANT EXPOSED SOIL AND REPLACE DEAD PLANTS. MULCH. 7. ALL SEASONS: MANUALLY WEED AS NECESSARY. CUT BACK GRASS AND PRUNE OVERGROWTH 1 -2 TIMES A YEAR. REMOVE ALL PLANT DEBRIS. I_ 12� NL31k 'U/ op o RIPARIAN PROTECTION AR PLANTING GRADIENTS DEFINED GRADIENT ELEVATION EMERGENT (ONLY WITHIN COMMUNITY 'E) WATERS EDGE AT DRY SEASON TO 466.5' WET ONLY ON NORTH SLOPES BETWEEN 465.5' TO 469' MOIST ONLY ON NORTH SLOPES BETWEEN 467' TO 474' DRY ON ALL SOUTH SLOPES AND NORTH SLOPES BETWEEN 467.5' AND 476' ELEVATION. 475 474 473 472 471 470 469 468 467 466 WATER'S AT DRY 476 475 474 473 472 471 470 469 468 467 466 Q � o � a STAKrz Q ; .f.YP_ 2 DIA. LODGE POLE; fl G TREE STAKES. TWO ; i + q DOUBLE STRAND 2 1/2 TIMES PLANT SPREAD v GARDEN HOSE - 10 GAUGE GALV. WIRE PER TREE, 24 -30" _ ;_ � _ � _" � LENGTHS OVER - ' - ' TREE P�?�V�4fLfNC� o DEEP. PLUM AND PARALLEL � � � " ��� � � �- TREE -120 AI�ART. R T--- �� WIRE TO PROTECT { t t 7T I ' s S { _ __ £y �� TREE FROM ' { TRUNK WINDS INJURY 4__ E , 2X2" H ARDWARE MESH 7 _ ! f RUBBER TREE TIES. FIGURE EIGHT STYL E E 4' TALL. ATTACH TO ` !— q WOOD STAKES. - -_ 1" 1 _, INSTALLATION ^` ! ROOT CROWN �. - k l - "�_,.._- r ABOVE FINISH GRADE. FLAN Y1944 4 SPECIFIED MULCH. 4- HOLD 1" FROM TRUNK ROUGHEN a 3" MULCH r HOLD 1" FROM TRUNK UNDISTURBED ' - FINISH GRADE SOIL s� PLANTING ° ° PLANTING I _� —_ °° �_ 1 1/2 X ROOT- BACKFILL BACKFILL I ° ° ° BALL DEPTH ° o UNDISTURBED 0. ° °O FLOOD AND I I== III =I I I�I I I= SUBGRADE OR ° ' ° SETTLE BACKFILL I =I I =I =III �= COMPACTED ° ° _ — 00 I UNDER PLANT. ( --III BACKFILL [II I III III- SHRUB PLANTING NO SCALE 2 X ROOTBALL — DIAMETER 2X DIAMETER OF ROOT BALL (MIN.) ° •O ° �) 0. Ii( ° ° ° i= E I 12" MIN. DECIDUOUS TREE PLANTING NO SCALE TREE WRAPPING AT 2" CALIPER AND LARGER. REMOVE BURLAP AND TWINE FROM TOP HALF OF BALL. ROOT CROWN 1" ABOVE FINISH GRADE. FINISH GRADE ORANGE COLORED PLASTIC FLAG - TYP. 3" MULCH HOLD 1" FROM TRUNK 2 "x4°x36" D. FIR ST/ TOP OF STAKE BELO) MULCH LAYER PLANTING BACKFIL PLANT TABLET(S)- QUANTITY PER MANUFACTURER'S HIGH RATE. CONIFEROUS TREE PLANTING NO SCALE (E BURLAP AND TWINE FOP HALF OF BALL. I Date MAR � - 0 4 Find Som €ttal (1) W 0 0 (1) CO W U) 0 C) 04 0 a. 0 0 Vegetated, Grassy, and Street Swales Operations & Maintenance Plan Swales are planted or grassed open channels that trap pollutants by filtering and slowing flows, allowing particles to settle out. The swale should drain within 48 hours of a storm event. All facility components, vegetation, and source controls shall be inspected for proper operations and structural stability, at.a minimum, quarterly for the first 2 years from the date of installation, 2 times per year thereafter, and within 48 hours after each major storm event. The facility owner must keep a log, recording all inspection dates, observations, and maintenance activities. The facility owner must keep a log, recording all inspection dates, observations, and maintenance activities. The following items shall be inspected and maintained as stated: Swale Inlet {such as curb cuts or pipes) shall maintain a calm flow of water entering the swale. • Source of erosion shall be identified and controlled when native soil is exposed or erosion channels are forming. • Sediment accumulation shall be hand-removed with minimum damage to vegetation using proper erosion control measures. Sediment shall be removed if it is more than 4" thick or so thick as to damage or kill vegetation. • Inlet shall be cleared when conveyance capacity is plugged. Sources of sediment and debris shall be identifie,d'6nd corrected. • Rock splash pads shall be replenished to prevent erosion. Side Slopes shall be maintained to prevent erosion that 'Introduces sediment into the swale. • Slopes shall be stabilized and planted using appropriate erosion control measures when native soil is exposed or erosion channels are forming. Swale Media shall allow stormwater to percolate uniformly through the landscape swale. If the swale does not drain within 48 hours, it shall be tilled and replanted according to design specifications. * Annual or semi-annual tilling shall be implemented if compaction or clogging continues. • Debris in quantities that inhibit operation shall be removed routinely (e.g.,, no less than quarterly), or upon discovery. Swale Outlet shall maintain sheet flow of water exiting swale unless a collection drain is used. Source of erosion damage shall be identified and controlled when native soil is exposed or erosion channels are forming. • Outlets such as drains and overland flow paths shall be cleared when 50% of the conveyance capacity isplugged. 0 Sources of sediment and debris shall be identified and corrected. Vegetation shall be healthy and dense enough to provide filtering while protecting underlying soils from erosion. Mulch shall be replenished as needed to ensure survival of vegetation. • Vegetation, large shrubs or trees that interfere with landscape swale operation shall be pruned. 0 Fallen leaves and debris from deciduous plant foliage shall be removed. • Grassy swales shall be,mowed to keep grass 4" to 9" in height. 0 Nuisance and prohibited vegetation from the Portland Plant List such as blackberries and English Ivy) shall be removed when discovered. Invasive vegetation contributing up to 25% of vegetation of all species shall be removed and replaced. Dead vegetation and woody material shall be removed to maintain less than 10% of area coverage or when swale function is impaired. Vegetation shall be replaced within 3 months, or immediately if required to maintain cover density and control erosion where soils are exposed.. Spill Prevention measures shall be exercised when handling substances that contaminate stormwater. Releases of po-Ilutants shall be corrected as soon as identified. Training and/or written guidance information for operating and maintaining swales, shall be provided to all property owners and tenants. A copy of the O&M Plan shall be provided to all property owners- and tenants. Access to the swale shall be safe and efficient. Egress and ingress routes shall be maintained to design standards. Roadways shall be maintained to accommodate size and weight of vehicles, if applicable. • Obstacles preventing maintenance personnel and/or equipment access to the swale shall be removed. Gravel or ground cover shall -be added if -erosion occurs, e.g., due to vehicular or pedestrian traffic. Insects & Rodents shall not be harbored in the swale. Pest control measures shall be taken when insects/rodents are found to be present. • If sprays are considered, then a mosquito larvicide, such as Bacillus thurendensis or Altoside formulations can be applied only if absolutely necessary, and only by a licensed individual or contractor. • Holes in the ground located in and around the swale shall be filled. ff used at this site, the folly inA will be apj7licable.- Check Dams shall control and distribute flow. • Causes for altered water flow shall be -identified, and obstructions cleared upon discovery. • Causes for channelization shall be identified and repaired. Stonnwater Management Manual Adopted July 1, 1999; revised September 1, 2004 Date Received, MAR - 4 2010 Fin@; ,,-Yomittai