HomeMy WebLinkAboutPlansDATE REVISIONS
SCALE
DATE
PROJECT NO.
DRAWN BY
CHECKED BY
SHEET NO.
OF 1 SHEET
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9
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7
06-13-2026
CP
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P625
CHIA C H E N G P E RNG
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12-31-2026
6-13-2026
AS-SHOWN
L-1
LA
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PL
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HARDSCAPE IN FRONT SETBACK: 495.2 (28.7%)
(TOTAL FRONT SETBACK AREA: 1,724 SF.)
LOT COVERAGE SUMMARY:
TOTAL LANDSCAPED AREA: 4,689 SF.
804 SF. OF WST USE ON LAWN (17.1%)
2314 SF. OF MEDIUM WATER USE PLANTS (49.4%)
1204 SF. OF LOW WATER USE PLANTS (25.7%)
367 SF. OF NONE WATER USE IN OAKS (7.8%)
WATER EFFICIENT LANDSCAPE WORKSHEET
REFERENCE ETO: 50.2
(Monrovia)
HYDROZONE #
PLANT
FACTOR
(PF)
IRRIG.
METHO
D
IRRIG.
EFFICIE
NCY (IE)
ETAF
(PF/IE)
HYDROZO
NE AREA
IN SF.FT
ETAF X
AREA
ESTI. TOTAL
WATER USE
(ETWU)
REGULAR LANDSCAPE AREA
#1 NONE 0 NONE 0.81 0.00 367 0.00 0.00
#2 LOW 0.15 DRIP 0.81 0.19
1,204 228.76 7,120
#3 LOW-MEDIUM 0.30 DRIP 0.81 0.37 0 0.00 0
#4 MEDIUM WATER 0.5 DRIP 0.81 0.62
2,314 1,434.68 44,653
#5 WARM TURF 0.6 DRIP 0.81 0.74 804 594.96 18,518
#6 HIGH WATER 0.7 DRIP 0.81 0.86 0 0.00 0
#7 POOL/SPA 0.85 NONE 0.75 1.13 0 0.00 0
(Average) (A)(B)
0.48 4,689 2,258.40 70,290
SPECIAL LANDSCAPE AREA (SLA)- INCLUDES AREA IRRIGATED WITH RECLAIM WATER
ETWU = ETo x 0.62 x ETAF x Area
MAWA = ETo x 0.62 [(ETAF x LA) + ((1-ETAF) x SLA)]
1 0
2 0
3 0
(C)(D)
TOTAL 0 0 0
Total ETAF x Area (B)
TOTAL ETWU
70,290Total Area (A)
Average ETAF B / A
MAWA
80,267
Hydrozone # & Planting Description - e.g., 1) Lawn/Turf, 2) Low water, 3) Medium water, etc.
Plant Factor (PF)-
Irrigation Method- Overhead Spray or Drip
Irrigation Efficiency (IE)- 0.75 for Overhead Spray, 0.81 for Drip
ETWU (Annual Gallons Required) = ETo x 0.62 x ETAF x Area
MAWA (Annual Gallons Allowed) = ETo x 0.62 x [(ETAF x Area) + ((1-ETAF) x SLA)]
0.62 Conversion Factor
Area is total Reg. Landscape area
SLA is total Special Landscape area
ETAF is 0.55 for residential areas, and 0.45 for non-residential areas
* Install one (1) 36-inch box Cercis "Forest Pansy"
street tree within the parkway. The final location
shall be subject to review and approval by the
Public Works Inspector.