As Built 7001 Lake Ballinger Way.pdft1 9PC
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Impervious For building dept
house 44' 7 x 37.4 = 1666.25
Patio 44' 7" x 10, 11 " = 487.0 Proposed deck over front atio 19,
Deck and stairs 447' x 21' 5" = 954.8 p
Sidewalk below deck 447' x 3' = 433.8
Garage 20W, x 224" = 453.96
Side Patio 10, x 10, = 100
Existing driveway and sidewalk --- 70 x 25 =1750
Total current coverage(impervious area) = 5845.81 sqft
Proposed new .coverage(impervious area) 33 x 16.8 = 554.4 s ft
tot current --I new impervious surface=6400.21 q
Total property .46 acres = 20037.6
percentage of usage total 6400.21120037.6 = 31.9%
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Usage For planning '
house 44' 7 x 37.4 = 1666.25
Deck and stairs 447" x 21' 5" _
Garage 20'4" x 22'4— " 45 954.8
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QUO 1v x 10' 100
Total current coverage (areas over 30") = 3175.01 sgft
Proposed deck over back patio 19'5 x 8'2 = 158.6
Proposed covered patio infront of entry 10' x 16 — 1
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Scale
9 1/8 in = 1ft
100+ 100+ 109+ 1 12 = 421
421 /4 = 10525" AVERAGE GRADE 105. 21
EXISTING ACTUAL = 132'5" (3 FLOORS)
MAXIMUM =105' 2,5 + 25' = 130'2.5"
PR POSED CHANGE IN ACTUAL = 0'
PEEK ON PROPOSED ENTRY ROOF == 1 /2°9`73<,
FILTER FABRIC—
SECURU TO L. K
14 GA, WIRE FAIM
F.
__9UAL
2'K2• WOOD
8'- W.
PLACE 3/4'-1.3' VASHED GRAVEL IN
THE TRENCH AND ON POTH SIRES O'
FILTER FABRIC MATERIAL IN
CORDg7US RO1S. USE STAPLES
OR V/RE RINGS TD ATTACH
FILTER FABRIC FENCE ON T1� SURFACE
FABRIC 70 VBtE
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MATTER 0TI?MI 72LTER ( I
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IL 6' MAY �I
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2' K 2' WOM PASTS Ot
EQUIVALENT
=O ACTOR/DEVELIPER SHALL MAINTAW AND REPLACE
STRAV BALES TO INSURE PROPER EROSIOI CONTROL
CITY INSPECTION REIiUIRED ON ALL
EROSION CONTROL METHODS BE&
OTHER C�AyN�•Bt�E{G�IN�.
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Current waterrunnoff Note®
and errosion control bales
and fencing per theE1-1 All disturbed soils
Requirements will be compost
amended per B M P T5.13
Proposed Bales
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New Patio covered ftio PO4D
Entry w y , 70
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