Landscape Plan V1(�j�E1s,IDIANg-
APPROVED
.... 06/22/22
PURDAM GULi
STUB DR,
NMID ACCES
SOOOSF DF
GRASSY AF
Lr\r-111v ID MI/v • I - __ � r civr,iivU ( I LI EL kLMLIVLII HL/,
COTTONWOOD)) NMID REQUIREMENTS)
Planting Schedule:
Botanical Name
Common Name
Mature Size
Size
Qty
(H x Vv)
Planted
TREE GUIDE
CLASS 1
Pyrus calleryana jaczam'
Dwarf Flowering Pear
15' x 10'
2"
11
Prunus Virginiana
Chokecherry
20' x 20'
2"
2
CLASS 11
Pyrus calleryana
Flowering Pear
40' x 25'
2"
15
Acer plantanoides
Norway Maple
45' x 35'
2"
23
Carpinus bartulus
European Hornbeam
45' x 35'
2"
13
4"
5
Specific Notes:
A. EXISTING TREES LOCATED WITHIN THE PURDAM DRAIN
EASEMENT WILL BE REMOVED PER NAMPA MERIDIAN
IRRIGATION DISTRICT REQUIREMENTS.
B. ALL EXISTING STRUCTURES INCLUDE A DETACHED GARAGE,
2 SHOPS, 2 BARNS AND A HOUSE WILL BE REMOVED PRIOR
TO DEVELOPMENT.
C. SECTION 11-3B-7 IS NOT APPLICABLE TO LOCAL STREETS ALONG SINGLE
FAMILY, DUPLEX OR TOWNHOME PROPERTIES.
D. WHERE STREET TREES ARE WITHIN THE PARKWAY, THEY SHALL
BE CENTERED WITHIN THE PARKWAY PLANTER AREA. WHERE STREET
TREES ARE NOT WITHIN A PARKWAY, THEY SHALL BE OFFSET A
MINIMUM OF FIVE FEET (5)FROM THE EDGE OF THE SIDEWALK.
E. A ROOT BARRIER SHALL BE PROVIDED IN THE LOCAL STREET
LANDSCAPE BUFFERS. TOTAL TREES: 204OF / 35 = 58 TREES
F. OPEN GRASSY AREA PATHWAYS: 1 TREE PER 100LF = 2 TREES
G. LANDSCAPE BUFFERS ALONG FRANKLIN ROAD ARE 67' x 25' EACH SIDE OF
ENTRY ROAD, MEASURED FROM THE BACK OF ATTACHED SIDEWALK.
TOTAL NUMBER OF REQUIRED TREES IS 4. TREES SHALL BE CLASS ii,
EXCEPT CLASS I TREES WILL BE USED NEAR THE UTILITY EASEMENT.
H. COMMON AREA OPEN SPACE: 62,500 SF 0.4 ACRE).
I. NUMBER OF RESIDENTIAL TREES REQUIRED: 64
SHRUB GUIDE
ACHD Landscaping Notes:
Prunus x cistena
Red -leaf Sand Cherry
8' x 7' 2 Gal 3
j
Euonymus fortunei
Emerald Gaiety
5' x 6' 2 Gal 3
A. TREES SHALL NOT BE PLANTED WITHIN THE 10' CLEAR ZONE OF ALL
®
Euonymux alatus
Burning Bush
4' x 4' 2 Gal 9
ACHD STORM DRAIN PIPES, STRUCTURES, OR FACILITIES.
17)
Calamagrostis acutiflora
Feather Reed Grass
4' x 3' 2 Gal 18
B. IF ACHD SEEPAGE BEDS ARE LOCATED WITHIN A COMMON LOT WHERE
o
Berberis thunbergii
Crimson Berberry
2' x 3' 2 Gal 15
IRRIGATION LINES WILL BE INSTALLED, SEEPAGE BEDS MUST BE PROTECTED
_
Pinus Mugo
Dwarf Mugo Pine
3' x 3' 2 Gal 21
FROM ANY AND ALL CONTAMINATION DURING THE CONSTRUCTION AND
INSTALLATION OF THE LANDSCAPE IRRIGATION SYSTEM
TURF GUIDE
Tree Mitigation Notes:
Festuca glauca
XRE Tall Fescue
Common areas
A. THE TREES ALONG THE SOUTH WESTERN PROPERTY LINE ARE WITHIN THE 50
Festuca rubra
Red Fescue
Ditch banks
EASEMENT OF THE PURDAM DRAIN. THESE TREES WILL BE REMOVED PER
NAMPA MERIDIAN IRRIGATION DISTRICT REQUIREMENTS.
B. THE TREES LOCATED IN THE CENTER OF THE PROPERTY WILL BE REMOVED.
BLACK LOCUST. NO MITIGATION REQUIRED
COTTONWOOD: NO MITIGATION REQUIRED
NORWAY MAPLE: ONE 26- AND ONE 9- REQUIRE MITIGATION (TOTAL 35 )
C. TREE MITIGATION - IN ADDITION TO THE BASE REQUIREMENT, FIVE 4- TREES
WILL BE PLANTED AT THE ENTRYWAY AND IN THE COMMON AREA
(DOUBLE COUNT. 4- x 5 x 2 = 40")
Landscape Notes:
A. CONTRACTOR SHALL REPORT ALL CONDITIONS WHICH IMPAIR AND/OR PREVENT
THE PROPER EXECUTION OF THIS WORK, PRIOR TO BEGINNING WORK.
B. FINISH GRADES TO BE SMOOTH AND EVEN GRADIENTS WITH POSITIVE DRAINAGE IN
ACCORDANCE WITH SITE GRADING PLAN. REMOVE RIDGES AND ALL DEPRESSIONS
AS REQUIRED TO MEET FINISH GRADES. 1-INCH BELOW TOP OF ADJACENT
PAVEMENT, VALVE BOX, VAULT, ETC.
C. ALL SOD AREAS SHALL HAVE A MINIMUM OF 6- OF TOPSOIL.. SPREAD, COMPACT
AND FINE GRADE TOPSOIL TO A SMOOTH AND UNIFORM GRADE.
D. RE -USE EXISTING SURFACE TOPSOIL WHERE POSSIBLE. VERIFY SUITABILITY OF
SURFACE SOIL TO PRODUCE TOPSOIL MEETING REQUIREMENTS AND AMEND WHEN
NECESSARY. TOPSOIL SHALL BE A LOOSE, SANDY LOAM, CLEAN AND FREE OF
TOXIC MATERIALS, NOXIOUS WEEDS, WEED SEEDS, ROCKS, GRASS OR OTHER
FOREIGN MATERIAL AND A PH OF 5.5 TO 7.0. IF ON -SITE TOPSOIL DOES NOT MEET
THESE MINIMUM STANDARDS, CONTRACTORS ARE RESPONSIBLE TO EITHER: A)
PROVIDE APPROVED IMPORTED TOPSOIL OR B) IMPROVE ON -SITE TOPSOIL WITH
APPROVED METHODS. SUPPLEMENT WITH IMPORTED TOPSOIL WHEN QUANTITIES
ARE INSUFFICIENT. CLEAN TOPSOIL OF ROOTS, PLANTS, SODS, STONES, CLAY
LUMPS AND OTHER EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH.
E. IF IMPORTED TOPSOIL FROM OFF -SITE SOURCES IS REQUIRED, PROVIDE NEW
TOPSOIL THAT IS FERTILE, NATURAL LOAM, SURFACE SOIL, REASONABLY
FREE OF SUBSOIL, CLAY LUMPS, BRUSH, WEEDS AND OTHER LITTER, AND FREE OF
ROOTS, STUMPS, STONES LARGER THAN 2 INCHES IN ANY DIMENSION, AND OTHER
EXTRANEOUS OR TOXIC MATTER HARMFUL TO PLANT GROWTH.
F. OBTAIN TOPSOIL FROM LOCAL SOURCES OR FROM AREAS HAVING SIMILAR SOIL
CHARACTERISTICS TO THAT FOUND AT PROJECT SITE. OBTAIN TOPSOIL ONLY
FROM NATURALLY, WELL -DRAINED SITES WHERE TOPSOIL OCCURS IN A DEPTH OF
NOT LESS THAN 4 INCHES.
G. ALL LANDSCAPE AREAS SHALL BE WEED FREE AT THE TIME OF LANDSCAPE
INSTALLATION. REMOVE ALL ROOTS, WEEDS, ROCK AND FOREIGN MATERIAL ON
THE SURFACE.
H. ALL PLANT MATERIAL SHALL CONFORM TO THE AMERICAN NURSERYMAN
STANDARDS FOR TYPE AND SIZE SHOWN. PLANTS WILL BE REJECTED IF NOT IN A
SOUND AND HEALTHY CONDITION.
I. IMMEDIATELY CLEAN UP ANY TOPSOIL OR OTHER DEBRIS ON THE SITE CREATED
FROM LANDSCAPE OPERATIONS AND DISPOSE OF PROPERLY OFF SITE.
20 40 80
INCH - 40 FEET
3
M1
NMID ACCESS
16' MIN
Tree Planting Notes:
1. THE STAKING OF TREES IS TO BE THE CONTRACTOR'S OPTION; HOWEVER, THE CONTRACTOR IS
RESPONSIBLE TO INSURE THATALL TREES ARE PLANTED STRAIGHTAND THAT THEYREMAIN
STRAIGHT FOR A MINIMUM OF 1 YEAR. ALL STAKING SHALL BE REMOVED AT THE END OF THE ONE
YEAR WARRANTY PERIOD.
2. IN THE EVENTOF A QUESTION OR LACK OF CLARITYON THE DRAWINGS, THE CONTRACTOR IS TO
NOTIFY THE LANDSCAPE ARCHITECT BEFORE PROCEEDING.
3. LANDSCAPE CONTRACTOR IS TO N011FYTHE LANDSCAPE ARCHITECTAND OWNER PRIOR TO
INSTALLATION OF PLANT MATERIAL.
4. WRAP RUBBER CINCH TIES AROUND THE TREE TRUNKS AND STAKES USING EITHER THE
STANDARD OR FIGURE EIGHT TYING METHOD. SECURE THE TIES TO THE STAKES WITH
GALVANIZED NAILS TO PREVENT SLIPPAGE.
5. WATER TREE TWICE WITHIN THE FIRST24 HOURS.
6. IN THE EVENT HARDPAN SOILS PREVENT TREE PLANTING AS DETAILED, NOTIFY THE LANDSCAPE
ARCHITECT IMMEDIATELY.
Automatic Underground Irrigation Notes:
A. ALL LANDSCAPED AREAS SHALL HAVE AN AUTOMATIC UNDERGROUND SPRINKLER
SYSTEM WHICH ENSURES COMPLETE COVERAGE AND PROPERLY ZONED FOR
REQUIRED WATER USES.
B. EACH HYDROZONE IS TO BE IRRIGATED WITH SEPARATE INDIVIDUAL STATIONS.
C. POP-UP SPRINKLER HEADS SHALL HAVE A MINIMUM RISER HEIGHT OF 6' AT LAWN
AREAS.
D. ELECTRONIC WATER DISTRIBUTION/ TIMING CONTROLLERS ARE TO BE PROVIDED.
MINIMUM CONTROLLER REQUIREMENTS ARE AS FOLLOWS:
D.A. PRECISE INDIVIDUAL STATION TIMING
D.B. RUN TIME CAPABILITIES FOR EXTREMES IN PRECIPITATION RATES
D.C. AT LEAST ONE PROGRAM FOR EACH HYDROZONE
D.D. SUFFICIENT MULTIPLE CYCLES TO AVOID WATER RUN-OFF
D.E. POWER FAILURE BACKUP FOR ALL PROGRAMMED INDIVIDUAL VALVED
WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE
WATER TO RESPECTIVE HYDRO -ZONES.
E. INOMDUAL VALVED WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO
PROVIDE WATER TO RESPECTIVE HYDRO -ZONES.
F. THE IRRIGATION SYSTEM SHALL BE DESIGNED TO PROVIDE 100% COVERAGE WITH
HEAD TO HEAD SPACING OR TRIANGULAR SPACING AS APPROPRIATE.
G. SPRINKLER HEADS SHALL BE ADJUSTED TO REDUCE OVERSPRAY ONTO
IMPERVIOUS SURFACES SUCH AS SIDEWALKS, DRNEWAYS, AND PARKING AREA.
H. EACH VALVE SHALL BE INSTALLED IN A VALVE BOX LARGE ENOUGH TO ALLOW FOR
MAINTENANCE AND REMOVAL. ONLY ONE VALVE PER BOX.
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