Item 4C - PlansN09° 15'57"E
38.74'
NO2°39'01 "W
91.22'
CAROL ANN LANCE
TR. 2A01, AB. 525
SAMUEL FREEMAN SURVEY
DOC NO. D192206020
P. R. T C. T
ZONING. AG
L.U.D. = LOW DENSITY
RESIDEN TIAL
N 15° 19'03"W
64.32'
20' INGRESS EGRESS EASEMENT
VOL. 6889, PG. 1600
P. R. T C. T
S89055'50"E 199.22'
I
ROBERT & MICHEL FUSELLA
TR. 2A2A & 2A3, AB. 525
SAMUEL FREEMAN SURVEY
DOC NO. D793124745
P. R. T C. T
ZONING: AG
L.U.D. = LOW DENSITY
RESIDENTIAL
ROBERT & MICHEL FUSELLA
TR. 2A, AB. 525
SAMUEL FREEMAN SURVEY
DOC NO. D 193124747
P. R. T C. T
ZONING. SFT -A
L.U.D. - LOW DENSITY
RESIDEN TIAL
S89055'50"E 533.10' _
L1 S89055'50"E 266.82' S89055'50"E 213.66'
N00007'55"E -- ------- ---1---
51.64' - - - - - -
S89055'50"E 425.97'
S89°55'50"E 226.75'
____7 - - - - - -
- -
I
1
10' UTILITY EASEMENT
I I r I
�L I LO I
��- wu LOT 2
LOT 1 o l
43,592 SF
43,684 SF o
C)
z
J _
N 04 ° 34'42"W
TRACT lI - EASEMENT ES TA TL 51.31'
100 EAST MIDWAYS LLC
DOC. NO. D216303901
P. P. T. C. T.
I I
I
- I C,j I I
DRAINAGE
I w I EASEMENT
I _
T r
N I
w l LOT 3 I
I 43,639 SF I C l I\
o _ J LOT 4
C)
` 44,025 SF \
z
- / \
20 DRAINAGE
EASEMENT �
\ I 10' PEDESTRIAN ACCESS, i � \
DRAINAGE & UTILITY / �1 .0000,C20 1 N89055'43"W 156.24' G1
DRAINAGE EASEMENT § -�
EASEMENT / O S89055'43"E 222 38'
ROSEMARY LYN CURRAN
LOT 12, BLOCK 2
AUSTIN OAKS ADDITION
DOC NO. D190073622
' D. R. T C. T
ZONING. R-7.5
/C4 -- ---- _ _ S88006'52"E 179.61'
I � L7 89°55'22"W 155.70' �
o I
0 S89055'43"E 162.68' -- -C3 C11 S89055'43"E 156.24'7T- C
-- - C1p r3
°55'43"E 162.6 .00000 C9 / 10' PEDESTRIAN ACCESS,
/ G - - DRAINAGE & UTILITY / / / 10' UTILITY EASEMENT
/ I EASEMENT
_ _
\ / /
/ I
LOT 5
zo l 44,880 SF
LOT 6 I I MI
/
43,960 SF I
Pf I I I r I I
DRAINAGE 48,238 SF o
°� EASEMENT I oo
co 15' WATER EASEMENT I o I
I o l
L I � I
L- - - - - - _ _ _ - -
- -
L8 / :' U%IILITY EASEMENT 10 UTILITY EASEMENT I - - - - - - -
DOC: Y O. D204033257
G`L� C�' G`� R. T. C. T. - - - - - -
S89°09'04"W 250.74'
L6 L3 / ° S89°09'04"W 232.73'
L4 / `89 06 58 W 115.68
S89°06'58"W 155.36' - - - S89009'04"W 740.14'
NCO, AL TY� 20 SAM 774 TWQ' , T SAM 714 TWO LLC
SLOT 1, BLOCK I
MORRISON OFFICE PARK
_ I DOC NO. D209037494
BONOLA FAML Y LTD PHTNSHP SOUTHLAKE PROPERTY
- I LOT IR2, BLOCK I I MANAGEMENT LLC L.U.D. = MIXED USE
ZONING. SP2
BOLONA FAMILY ADDITIOfJ LOT 7R7, BLOCK 7 \\\�
DOC NO. D205023410 BOLONA FAMILY ADDITION
D.R. LC. T DOC DOC NO. D205023470 O SANITARY SEWER EASEMENT'
15' DRAINAGE EASEMENT ZONING: C3 D. R. T C. T DP. R. TOC. T., T D204033251
DOC, NO. D204033251 L. U. D. - MIXED USE ZONING: C,3
P.R. TC. T. I 70' ONCOR ELECTRIC L.U.D. = MIXED USE
DELIVERY COMPANY EASEMENT
DOC. NO. D204033251
� L- T r,. T
PROPERTY DESCRIPTION
All that certain 8.221 acres of land, which is Tract 1 (called 8.237 acres), described in the deed to 100 East Midway, LLC., recorded in
Document Number D216303901 in the Public Records of Denton County, Texas (P.R.D.C.T.), in the S. Freeman Survey, A-525, City
of Southlake, Denton County, Texas, and more particularly described by the metes and bounds as follows: (all bearings shown hereon
are based on the Texas State Plane Coordinate System, North Central Zone)
COMMENCING at a 1/2" iron rod with a cap stamped "LANDES ASSOC." found for the southeast corner of Lot 7, Block 1, Morrison
Office Park, recorded in Document Number D209037494 P.R.D.C.T., in the north right-of-way line of State Highway 114 (Variable
Width Right -Of -Way). Then North 00° 06' 01" East - 478.32' to a 1/2" iron rod with a cap stamped "LANDES ASSOC." found for the
POINT OF BEGINNING and southeast corner of the herein described tract, common to the northeast corner of said Lot 7, Block 1,
Morrison Office Park, in the west line of Block 2, Austin Oaks Addition, recorded in Document Number D190073622 P.R.D.C.T.;
THENCE South 89° 09' 04" West - 740.14' to a 1/2" iron rod found for a point for corner of the herein described tract, common to a
point in the north line of Lot 1R1, Block 1, Bonola Family Addition, recorded in Document Number D205023410 P.R.D.C.T.;
THENCE South 89° 06' 58" West - 155.36' to the southwest corner of the herein described tract, common to the southeast corner of
the tract of land described in the deed to Carol Ann Lance, recorded in Document Number D192206020 P.R.D.C.T., which is the
southeast corner of Tract II - Easement Estate in said deed to 100 East Midway, LLC., and in the north line of Lot 1R2, of said Block 1,
Bonola Family Addition;
THENCE along the east line of said Carol Ann Lance tract the following bearings and distances:
North 04° 34'42" West - 51.31' to a point for corner of the herein described tract;
North 20° 39'42" West - 124.78' to a point for corner of the herein described tract;
North 15° 19' 03" West - 64.32' to a point for corner of the herein described tract;
North 02° 39' 01" West - 91.22' to a point for corner of the herein described tract;
North 09° 15' 57" East - 38.74' to a PK Nail found for the western most northwest corner of the herein described tract, common to
the southwest corner of the 4.00 acre tract, described in the deed to Robert A. & Michel V. Fusella, recorded in Document number
D193124745 P.R.D.C.T.;
THENCE South 89° 55' 50" East - 425.97' to a 5/8" iron rod with a cap stamped "HANCOCK" found for a point for corner of the herein
described tract, common to the southeast corner of the said 4.00 acre tract;
THENCE North 00° 07' 55" East - 51.64' along the east line of the said 4.00 acre tract, to a 5/8" iron rod with a cap stamped
"HANCOCK" found for the northern most northwest corner of the herein described tract, common to the southwest corner of a 4.274
acre tract, described in the deed to Robert A. & Michel V. Fusella, recorded in Document Number D2193124747 P.R.D.C.T.;
THENCE South 89° 55' 50" East - 533.10' to the northeast corner of the herein described tract, common to the southeast corner of the
said 4.274 acre tract, in the west line of said Block 2, Austin Oaks Addition;
THENCE South 00° 06'01" West - 396.41' (called 398.44') to the POINT OF BEGINNING and containing 8.221 acres of land.
LOT 3, BLOCK 7 _ I LOT 4, BLOCK 7
MORRISON OFFICE PARK I MORRISON OFFICE PARI'
DDC NO. D209037494 DOC N0. D209037494
D. R. T C. T D. R. T C. T
ZONING: SP2 ZONING: SP2
L. U. D. - MIXED USE L. U. D. = MIXED USE
I
I
I
TYPICAL LOT DETAIL
40' REARYARD SETBACK
YI IY
a a
wl W
N IN
0 0
0 0
-I
�I I
40' FRONTYARD SETBACK
10' PED. ACCESS. DRG & UTILITY ESMT
ROW
LAND USE SCHEDULE
S89009'04"W 256.66'
SAM 114 TWO LLC 304 MORRISON PARK DRIVE l I
LOT 5, BLOCK 7 I LOT 7, BLOCK 1
MORRISON OFFICE PAF'k I MORRISON OFFICE PARK
DOC NO. D209037494 DOC NO. D209037494
D. R. T. C. T. D. R. T. C. T.
ZONING: SP2 ZONING: SP2
L. U. D. = MIXED USE L. U. D. = MIXED USE
I
I
I I
MARK C CONNEL
LOT 77, BLOCK 2
AUSTIN OAKS ADDITION
DOC NO. D190073622
D. R. T C. T
ZONING: R-7.5
,JACK D TOWNSEND
LPT 10, BLOCK 2
AQSITIN OAKS ADDITION
DOC ,NO. D190073622
D.R.TC.T
ONING R-7.5
EXISTING
W
LENGTH
J-LESTE
L1
OPEN
LAND
EXISTING
PROPOSED
0
GROSS
CHAD HENSLEY
USE
0
ZONING
LOT 9, BLOCK 2
ACERAGE
AREA / %
LOW DENSITY
AUSTIN OAKS ADDITION
SF1-A
7
8.221
DOC NO. D190073622
RESIDENTIAL
AG
31.25"
D.R. T.C. T
20°49'42"
N79°39'26"E
72.30'
ZONING: R- 7.5
45.65'
65.00'
40°14'15"
N36°48'56"E
44.72'
C7
44.82'
35.00'
73°22'28"
N53°23'03"E
CD
C9
81.79'
225.00'
O
N79°39'26"E
81.34'
C10
M
FREDERICO RIBEIRO
5°32'19"
N72°00'44"E
LOT 8, BLOCK 2
AUSTIN OAKS ADDITION
C11
46.11'
169.76'
DOC NO. D190073622
N82°33'46"E
T
O
D. R. TCT
19.47'
20.00'
zo
ZONING. R- 7.5
18.71'
C14
O
60.00'
50°48'30"
0
51.48'
C15
97.54'
O
93°08'55"
N48°27'35"E
87.15'
CD
88.49'
60.00'
84°29'55"
Cn
80.68'
C17
66.06'
60.00'
WILLIAM SPRUCE 111
S65°50'37"W
62.78'
C18
L 0 T 7, BLOCK 2
20.00'
55°46'16"
AUSTIN OAKS ADDITION
18.71'
C20
18.52'
DOC NO. D790073622
4°32'26"
S87°48'04"W
18.51'
D. R. T C. T.
aro
219.60'
ZONING. R-75
S77'1 6'27W
63.07'
C22
63.63'
171.34'
Co
r
S79°39'26"W
63.27'
C25
108.80'
85.27'
73°06'31"
S53°23'03"W
101.57'
C27
18.96'
15.00'
72°25'33"
S52°54'35"W
17.72'
0
CD
CLINTON ROBERSON
LOT 6, BLOCK 2
AUSTIN OAKS ADDITION
DOC NO. D190073622
D. R. T. C. T
ZONING.R- 7.5
EXISTING
W
LENGTH
J-LESTE
L1
OPEN
LAND
EXISTING
PROPOSED
NUMBER
GROSS
SPACE
USE
ZONING
ZONING
OF LOTS
ACERAGE
AREA / %
LOW DENSITY
SF1-A &
SF1-A
7
8.221
0 SF / 0%
RESIDENTIAL
AG
31.25"
N04'36'41 "W
20°49'42"
N79°39'26"E
OWNER:
SHADY LANE MF
SOUTHLAKE, LLC
22420 OAKBEND COURT
SOUTHLAKE, TEXAS 76092
(214) 794-3535
CONTACT: MIKE FAULKNER, JR.
ENGINEER:
DEOTTE, INC.
420 JOHNSON RD. SUITE 303
KELLER, TEXAS 76248
(817) 337-8899
CONTACT: CLAYTON REDINGER
W
W
LENGTH
J-LESTE
L1
STEWART
S89°55'50"E
L3
LOT 5, BLOCK 2
S89°06'58"W
QAUSTIN
j
OAKS ADDITION
N04°34'42"W
L5
DOC NO. DI90073622
U)
<
D. R. T C. T
N89°07'21"E
L7
ZONING: R-7.5
ILL LL
O O - - - -
U U WM J WALSH JR
LOT 4, BLOCK 2
AUSTIN OAKS ADDITION
DOC NO. D19007,3622
D. R.TC.T
ZONING: R-7.5
0 20 40 80
( IN FEET )
1 INCH = 40 FT
RAINTREE DR
w
QJ GREENBOUGH LN
J o ROLLING LN
J Q
N SITE
Y
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BONHAM
114
\1109
VICINITY MAP
SCALE: 1" = 2000'
i FrFrvn
EXISTING TREE COVER
LINE TABLE
LINE #
LENGTH
BEARING
L1
52.62"
S89°55'50"E
L3
39.68"
S89°06'58"W
L4
10.03"
N04°34'42"W
L5
10.02"
N04°28'29"W
L6
4.12"
N89°07'21"E
L7
6.98"
S89'56'1 8"W
L8
0.02"
S89'07'21 "W
L9
31.25"
N04'36'41 "W
Curve Table
Curve #
Length
Radius
Delta
Chord Bearing
Chord Length
C1
50.56'
40.00'
72°25'33"
N52°54'35"E
47.26'
C2
76.84'
60.00'
73°22'28"
N53°23'03"E
71.69'
C3
72.70'
200.00'
20°49'42"
N79°39'26"E
72.30'
C4
72.70'
200.00'
20°49'42"
N79°39'26"E
72.30'
C5
45.65'
65.00'
40°14'15"
N36°48'56"E
44.72'
C7
44.82'
35.00'
73°22'28"
N53°23'03"E
41.82'
C9
81.79'
225.00'
20°49'42"
N79°39'26"E
81.34'
C10
17.52'
181.26'
5°32'19"
N72°00'44"E
17.51'
C11
46.11'
169.76'
15°33'45"
N82°33'46"E
45.97'
C13
19.47'
20.00'
55°46'16"
S62°02'35"E
18.71'
C14
53.21'
60.00'
50°48'30"
S59°33'42"E
51.48'
C15
97.54'
60.00'
93°08'55"
N48°27'35"E
87.15'
C16
88.49'
60.00'
84°29'55"
N40°21'50"W
80.68'
C17
66.06'
60.00'
63°05'12"
S65°50'37"W
62.78'
C18
19.47'
20.00'
55°46'16"
S62'1 1'09"W
18.71'
C20
18.52'
233.66'
4°32'26"
S87°48'04"W
18.51'
C21
63.29'
219.60'
16°30'46"
S77'1 6'27W
63.07'
C22
63.63'
171.34'
21°16'43"
S79°39'26"W
63.27'
C25
108.80'
85.27'
73°06'31"
S53°23'03"W
101.57'
C27
18.96'
15.00'
72°25'33"
S52°54'35"W
17.72'
PRELIMINARY PLAT
OF
nfE CANOPY
BEING
8.221 ACRES
SITUATED IN THE
JAMES S. FREEMAN SURVEY
ABSTRACT NO. 525, TRACT 2A02
CITY OF SOUTHLAKE, TARRANT COUNTY, TEXAS
7 RESIDENTIAL LOTS
LAND USE DESIGNATION: LOW DENSITY RESIDENTIAL
EXISTING ZONING: AG
PROPOSED ZONING: SF1-A
CITY CASE # ZAXX-XXXX
JANUARY 2020 SHEET 1 OF 1
600 EXISTING MAJOR CONTOUR
601- - EXISTING MINOR CONTOUR
NOTES: M M EXISTING DRAINAGE AREA
® EXISTING FLOWPATH
•��
1. FINAL CALCULATIONS TO BE PROVIDED WITH FINAL ENGINEERING PLANS FLOW DIRECTION
2. CRITERIA BASED ON CITY OF FORT WORTH ISWM CRITERIA MANUAL FOR DRAINAGE AREA LABEL
SITE DEVELOPMENT AND CONSTRUCTION. (LATEST EDITION) C-2
3. DOCUMENTATION AND SUPPORTING CALCULATIONS FOR DETENTION
ASSESSMENT TO BE PROVIDED BY SEPARATE REPORT. 0.52 0.2 0100 (CFS)
4. FINAL ENGINEERING REVIEW AND COORDINATION MAY RESULT IN MINOR
ADJUSTMENTS TO THIS PLAN
AREA (AC)
A DESIGN POINT
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CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
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NOTES:
1. FINAL CALCULATIONS TO BE PROVIDED WITH FINAL ENGINEERING PLANS
2. CRITERIA BASED ON CITY OF FORT WORTH ISWM CRITERIA MANUAL FOR
SITE DEVELOPMENT AND CONSTRUCTION. (LATEST EDITION)
3. DOCUMENTATION AND SUPPORTING CALCULATIONS FOR DETENTION
ASSESSMENT TO BE PROVIDED BY SEPARATE REPORT.
4. FINAL ENGINEERING REVIEW AND COORDINATION MAY RESULT IN MINOR
ADJUSTMENTS TO THIS PLAN
70' UTILITY EASEMENT
DOC. NO. D204033251
P. R. T C. T.
STATE HIGHWAY 114
I I
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yowl
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10' ONCOR ELECTRIC
DELIVERY COMPANY EASEMENT
DOC. NO. D204033251
P. R. TC. T
M i DRAINAGE AREA DIVIDE
600 EXISTING MAJOR CONTOUR
607- EXISTING MINOR CONTOUR
600 PROPOSED MAJOR CONTOUR
601 — PROPOSED MINOR CONTOUR
PROPOSED DRAINAGE EASEMENT
•�-�� FLOW DIRECTION
DRAINAGE AREA LABEL
C-2
0.52 0.2 0100 (CFS)
AREA (AC)
A DESIGN POINT
GRADING LEGEND
FF =
FINISHED FLOOR
TP =
TOP OF PAVEMENT
TI =
TOP OF INLET
GT =
GUTTER
G =
FINISHED GRADE
TW =
TOP OF WALL
BW =
BOTTOM OF WALL
FL =
FLOW LINE
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FLOW DIRECTION
0 30 60 120
( IN FEET )
1 INCH = 60 FT
17.9
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CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
A
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CITY CASE NO. ZA19-0015 0
Time of Concentration or Travel Time Worksheet
Project: Shady Lane
By: RWD
Date: 10/10/2019
Location: Shady Lane
Condition (Present/Proposed): Present
SHEET FLOW (Applicable to T, only)
SEGMENT ID
1. Surface Description
2. Manning's Roughness Coefficient
3. Flow Length, L (total L </= 300 ft) ... (ft)
4. Two -yr 24 hr rainfall, P2... (in)
5. Land Slope, s...(ft/ft)
6. Tt = (.007* (nL) 0.e) / (P20.5*50.4) . (hr)
SHALLOW CONCENTRATED FLOW
SEGMENT ID
7. Surface description (paved or unpaved)
8. Flow length, L ... (ft)
9. Watercourse slope, s...(ft/ft)
10. Average velocity, V...(ft/sec)
11. Tt= L/ (3600*V) . . . (hr)
CHANNEL FLOW
SEGMENT ID
12. Cross section flow area, a ... (ft 2)
13. Wetted perimeter, P,,... (ft)
14. Hydraulic radius, r=a/PW...(ft)
15. Channel slope, s ... (ft/ft)
16. Manning's Roughness Coefficient, n
17. V = (1.49 r2/3s1/2) /n... (ft/sec)
18. Flow length, L...(ft)
19. Tt= L/ (3600*V) . . . (hr)
20. Total Watershed or subarea T, or Tt...(hr)
A-1
A-2
B-"la,2a
D-2
prairie
prairie
prairie
prairie
0.24
0.24
0.24
0.24
150
150
150
150
3.36
3.36
3.36
3.36
0.04
0.06
0.04
0.04
0.243302
0.206876
0.243302
0.243302
Time of Concentration or Travel Time Worksheet
Project: Shady Lane
By: RWD
Date: 10/10/2019
Location: Shady Lane
Condition (Present/Proposed): Proposed
SHEET FLOW (Applicable to T. only)
SEGMENT ID
1. Surface Description
2. Manning's Roughness Coefficient
3. Flow Length, L (total L </= 300 ft) ... (ft)
4. Two -yr 24 hr rainfall, P2... (in)
5. Land Slope, s ... (ft/ft)
6. T = (. 007* (nL) o.e) / (P20.5*30.4) ... (hr)
SHALLOW CONCENTRATED FLOW
SEGMENT ID
7. Surface description (paved or unpaved)
8. Flow length, L ...(ft)
9. Watercourse slope, s ... (ft/ft)
10. Average velocity, V ... (ft/sec)
11. Tt= L/(3600*V)...(hr)
CHANNEL FLOW
SEGMENT ID
12. Cross section flow area, a...(ft2)
13. Wetted perimeter, PW...(ft)
14. Hydraulic radius, r=a/Pw...(ft)
15. Channel slope, s...(ft/ft)
16. Manning's Roughness Coefficient, n
17. V = (1.49 r2/331/2) /n... (ft/sec)
18. Flow length, L...(ft)
19. Tt= L/(3600*V)...(hr)
20. Total Watershed or subarea T, or Tt...(hr)
A-1
A-2
B -1a
B -2a
unpaved
unpaved
unpaved
unpaved
480
750
600
200
0.045
0.0175
0.03
0.043
3.421
2.131
2.791
1 13.34
0.038986
0.097809
0.059737
0.016633
Time of Concentration or Travel Time Worksheet
Project: Shady Lane
By: RWD
Date: 10/10/2019
Location: Shady Lane
Condition (Present/Proposed): Proposed
SHEET FLOW (Applicable to T. only)
SEGMENT ID
1. Surface Description
2. Manning's Roughness Coefficient
3. Flow Length, L (total L </= 300 ft) ... (ft)
4. Two -yr 24 hr rainfall, P2... (in)
5. Land Slope, s ... (ft/ft)
6. T = (. 007* (nL) o.e) / (P20.5*30.4) ... (hr)
SHALLOW CONCENTRATED FLOW
SEGMENT ID
7. Surface description (paved or unpaved)
8. Flow length, L ...(ft)
9. Watercourse slope, s ... (ft/ft)
10. Average velocity, V ... (ft/sec)
11. Tt= L/(3600*V)...(hr)
CHANNEL FLOW
SEGMENT ID
12. Cross section flow area, a...(ft2)
13. Wetted perimeter, PW...(ft)
14. Hydraulic radius, r=a/Pw...(ft)
15. Channel slope, s...(ft/ft)
16. Manning's Roughness Coefficient, n
17. V = (1.49 r2/331/2) /n... (ft/sec)
18. Flow length, L...(ft)
19. Tt= L/(3600*V)...(hr)
20. Total Watershed or subarea T, or Tt...(hr)
A-1
A-2
B -1a
B -2a
D-2
pave/roo
pave/roo
Bermuda
bermuda
pave/roof
0.11
0.11
0.24
0.24
0.11
150
150
150
150
200
3.36
3.36
3.36
3.36
0.000001
0.000001
0.000001
5
0
0
0
170
0
0
0
0.0094
0.2823
0.3047
0.3030
10.2694
Time of Concentration or Travel Time Worksheet
Project: Shady Lane
By: RWD
Date: 10/10/2019
Location: Shady Lane
Condition (Present/Proposed): Proposed
SHEET FLOW (Applicable to T. only)
SEGMENT ID
1. Surface Description
2. Manning's Roughness Coefficient
3. Flow Length, L (total L </= 300 ft) ... (ft)
4. Two -yr 24 hr rainfall, P2... (in)
5. Land Slope, s ... (ft/ft)
6. T = (. 007* (nL) o.e) / (P20.5*30.4) ... (hr)
SHALLOW CONCENTRATED FLOW
SEGMENT ID
7. Surface description (paved or unpaved)
8. Flow length, L ...(ft)
9. Watercourse slope, s ... (ft/ft)
10. Average velocity, V ... (ft/sec)
11. Tt= L/(3600*V)...(hr)
CHANNEL FLOW
SEGMENT ID
12. Cross section flow area, a...(ft2)
13. Wetted perimeter, PW...(ft)
14. Hydraulic radius, r=a/Pw...(ft)
15. Channel slope, s...(ft/ft)
16. Manning's Roughness Coefficient, n
17. V = (1.49 r2/331/2) /n... (ft/sec)
18. Flow length, L...(ft)
19. Tt= L/(3600*V)...(hr)
20. Total Watershed or subarea T, or Tt...(hr)
A-1
A-2
B -1a
B -2a
D-2
pave/roo
pave/roo
Bermuda
bermuda
pave/roof
0.11
0.11
0.24
0.24
0.11
150
150
150
150
200
3.36
3.36
3.36
3.36
3.36
0.02
0.02
0.04
0.04
0.02
0.17199
0.17199
0.243302
0.243302
0.216498
1% (X -YEAR) RESULTS
Project: Shady Simulation Run: GG Current k% iyr
Start of Run; 017an2010, 12:00 Basin Model: Current Condition)
End of Run: 023an2010, 12:05 Meteorologic Model: Tarrant G1 X%
Compute Time :140ct2019, 11:08:14 Control Specifications:ControlSpecifications
Show Elements; All Ele<T-- _= Volume Units; [• 1M [3 AC -FF Sorting: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
PeakDisdiarge
(CFS)
Time Of Peak
Volume
om
Paved
Paved
Paved
Paved
Paved
480
750
600
250
50
0.03
0.03
0.03
0.07
0.03
3.52
3.52
3.52
5.38
3.52
0.037879
0.059186
0.047348
0.012908
0.003946
1% (X -YEAR) RESULTS
Project: Shady Simulation Run: GG Current k% iyr
Start of Run; 017an2010, 12:00 Basin Model: Current Condition)
End of Run: 023an2010, 12:05 Meteorologic Model: Tarrant G1 X%
Compute Time :140ct2019, 11:08:14 Control Specifications:ControlSpecifications
Show Elements; All Ele<T-- _= Volume Units; [• 1M [3 AC -FF Sorting: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
PeakDisdiarge
(CFS)
Time Of Peak
Volume
om
A-2
0.0047
8.6
02]2T12010, 00:05
1-17
A-1
10.0042
3.9
023an2010,1010:04
1.17
A-1 route
0.0042
.3.9
02Jan2010, 00.06
L 17
Shady Lane EX
10.0139
12,4
02Jan2010,00:05
L17
8-1a,2a
0.0099
8,B
021an2010, 00.05
L17
0.000001
0.000001
0.000001
0.000001
5
0
0
0
0
600
0
0
0
0
0.0333
0.2099
0.2312
0.2907
0.2562
0.2538
1% (X -YEAR) RESULTS
Project: Shady Simulation Run: GG Current k% iyr
Start of Run; 017an2010, 12:00 Basin Model: Current Condition)
End of Run: 023an2010, 12:05 Meteorologic Model: Tarrant G1 X%
Compute Time :140ct2019, 11:08:14 Control Specifications:ControlSpecifications
Show Elements; All Ele<T-- _= Volume Units; [• 1M [3 AC -FF Sorting: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
PeakDisdiarge
(CFS)
Time Of Peak
Volume
om
A-2
0.0047
8.6
02]2T12010, 00:05
1-17
A-1
10.0042
3.9
023an2010,1010:04
1.17
A-1 route
0.0042
.3.9
02Jan2010, 00.06
L 17
Shady Lane EX
10.0139
12,4
02Jan2010,00:05
L17
8-1a,2a
0.0099
8,B
021an2010, 00.05
L17
Fx B-1 Discharge
0.0099
8;S
0271an2010, 00.05
L 17
Shady Lane PR
0.0206
7..5
o2Jan20110, 00:23
1.76
Project Shady l Simulation Run: GG Proposed x% iyr
Start of Run: OlJan2010, 12:00 Basin Model: Proposed Conditions
End of Run: 02Jan2010r 12:05 Meteorologic Model: Tarrant G1 k%
Compute Time0ATA CHANGED., RECOMPUTE Control Spedfications:Cont of Specifications
Show Elements; All iElem_pnts Volume Units 00 iti C) AC -FT Sortinc: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
Peak Discharge
(CFS)
Time of Peak
Volume
(TN)
8-1a
0.0069
6.3
027an2010, 00.04
1.17
A-1 CommPr1
0.0034
6,L
023an2010, 00:01
2.09
Pond AProp
0,0103
4;4
021an2010, 00.16
L46
Baskn pipe
0.0103
4.4
021an24110, 00.1,8
L46
A-2 CommPr2
010103
19.2
023an2010, 00:01
2,13
Pond 0 Prop
0. 020r,
7.3
023an2010, 00;2.3
1,75
Shady Lane PR
0.0206
7..5
o2Jan20110, 00:23
1.76
8-2a
0.com
4.5
023an2010, 00:03
L43
0.0097
6.2
0.0097
Und., Pasture, Good
0.30
SHADY LANE - SCS CURVE NUMBER CALCULATIONS - PRE-EXISTING & EXISTING CURRENT CONDITIONS
AREA
Sub. Area
ac.
(ac.)
Sub. Area
s mi.
(q )
Tot. Area
ac.
( )
Tot. Area
s mi.
(q )
Landuse
A
(p)
CN
B
I)
CN
C {%)
CN
D (%)
CN
Composite Curve
No
Time ofLag
Conc.
(min.)
Time
(min.)
Label %of whole Sub. Label
%of whole
Sub. Label
Shady Lane EM
0.0139
42.5
073an2010 r 00104
3,99
A-1 100.00/o A-1
2.2
0.0034
2.2
0.0034
A-1 100.0% A-1
2.7
0.0042
1 2.7
0.0042
1 Commercial
0.84
1 17 3.10
7.0
5.22
11.8
7.57
17.2
A-2 100.0% A-2
6.2
0.0097
6.2
0.0097
Und., Pasture, Good
0.30
18 3.00
5.6
5.08
9.4
7.39
13.7
Ella 100.0% B -1a
3.9
0.0061
3.9
0.0061
Und., Pasture, Good
0.30
18 3.00
3.5
5.08
5.9
7.39
8.6
B -2a 100.0% 13-2a
2.4
0.0038
2.4
0.0038
Und., Pasture, Good
0.30
18 3.00
2.2
5.08
3.7
7.39
5.3
D-2 100.0% D-2
I 4.8S
0.0076
4.85
0.0076
Und., Pasture, Good
0.30
16 3.21
1 4.7
5.37
7.8
7.77
11.3
0.0038
Und., Pasture, Good
0.30
15 3.32
2.4 5.53
4.0 7.98
5.7
D-2 100.0% C-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
0.51
15 3.32
7.5 5.53
12.4 7.98
17.9
Q(allowable) (EQ. 2.1.26)
cfs
5
8
11
Q(developed) (EQ. 2.1.26)
cfs
8
11
16
a
121.960
203.930
322.070
Modified Rational Rainfall Factors From
A-1 100.0% A-1
2.7
0.0042
2.7
0.0042
Und., Pasture, Good
0.0%
39
0.0°%
61
0.0%
74
100.0%
80
80.0 1 80.0
16.9
10.2
A-2 100.0% A-2
6.2
0.0097
6.2
0.0097
Und., Pasture, Good
0.0%
39
0.0%
61
0.0%
74
100.0%
80
80.0 80.0
18.3
11.0
113-1a,2a 100.0% B-1
6.3
0.0098
6.3
0.0098
Und., Pasture, Good
0.0%
39
0.0°%
61
0.0°%
74
100.0%
80
80.0 80.0
18.2
10.9
0.0%
89
75.5%
92
0.0°%
94
24.5%
95
92.7
92.7
13.9
8.3
&la
100.0%
B-1
4.4
0.0069
D-2 100.0°% D-2
4.85
0.0076
4.85
0.0076
Und., Pasture, Good
0.0°%
39
0.0°%
61
6.0°%
74
94.0%
80
79.6 79.6
16.2
9.7
B-1
2.4
0.0038
2.4
0.0038
Res. (1 ac.)
0.0%
51
0.0°%
68
0.0°%
79
100.0%
84
84.0
84.0
15.4
SHADY LANE - SCS CURVE NUMBER CALCULATIONS - POST -PROJECT CONDITIONS
AREA
Sub.Area
ac.
(ac.)
Sub.Area
s mi.
(q )
Tot.Area
ac.
( )
Tot.Area
s mi.
(q )
Landuse
A
��
( )
CN
B
(/)
CN
C {%)
CN
D {%)
CN
Composite Curve
No.
Time ofLag
Conc.
min.
Time
(min.)
Label
%of whole
Sub. Label
Shady Lane EM
0.0139
42.5
073an2010 r 00104
3,99
A-1 100.00/o A-1
2.2
0.0034
2.2
0.0034
A-1 100.0% A-1
2.7
0.0042
1 2.7
0.0042
1 Commercial
0.84
1 17 3.10
7.0
5.22
11.8
7.57
17.2
A-2 100.0% A-2
6.2
0.0097
6.2
0.0097
Und., Pasture, Good
0.30
18 3.00
5.6
5.08
9.4
7.39
13.7
Ella 100.0% B -1a
3.9
0.0061
3.9
0.0061
Und., Pasture, Good
0.30
18 3.00
3.5
5.08
5.9
7.39
8.6
B -2a 100.0% 13-2a
2.4
0.0038
2.4
0.0038
Und., Pasture, Good
0.30
18 3.00
2.2
5.08
3.7
7.39
5.3
D-2 100.0% D-2
I 4.8S
0.0076
4.85
0.0076
Und., Pasture, Good
0.30
16 3.21
1 4.7
5.37
7.8
7.77
11.3
0.0038
Und., Pasture, Good
0.30
15 3.32
2.4 5.53
4.0 7.98
5.7
D-2 100.0% C-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
0.51
15 3.32
7.5 5.53
12.4 7.98
17.9
Q(allowable) (EQ. 2.1.26)
cfs
5
8
11
Q(developed) (EQ. 2.1.26)
cfs
8
11
16
a
121.960
203.930
322.070
Modified Rational Rainfall Factors From
iSWM page 2.1-40, Table 2.1.7-1
b
15.704
21.090
24.388
V(pre) (EQ 2.1.28a)
Cf
2364
3765
5870
1(180)
in/hr
0.73
1.15
1.81
P(180) (Fr. Rainfall Table)
inches
2.19
3.46
A-1
100.0%
A-1
2.2
0.0034
2.2
0.0034
Res. (1 ac.)
0.0%
89
90.3%
92
1.3%
94
8.4%
95
92.3
92.3
12.6
7.6
A-2
100.0%
A-2
6.5
0.0102
6.6
0.0102
Res. (1 ac.)
0.0%
89
75.5%
92
0.0°%
94
24.5%
95
92.7
92.7
13.9
8.3
&la
100.0%
B-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
0.09/o
39
0.0%
61
0.0%
74
100.0%
80
80.0
80.0
17.4
10.5
&2a
100.0°%
B-1
2.4
0.0038
2.4
0.0038
Res. (1 ac.)
0.0%
51
0.0°%
68
0.0°%
79
100.0%
84
84.0
84.0
15.4
9.2
D-2
100.0°%
D-2
4.4
0.0069
4.4
1 0.0069
Res. (1 ac.)
0.0%
51
0.0°%
68
6.0°%
79
94.0%
84
83.7
83.7
15.2
9.1
The Canopv - Rational Runoff Calculations - EXISTING
99% ("1 Year)
10% (10 -Year)
11Y. (100 -Year)
AREA
Sub.Area
(ac.)
Sub.Area
(sq. m1.)
Tot.Area
(ac.)
Tot.Area
(sq, mi.)
Landuse„
Runoff
„
c
Time of Rainfall
Conc. Intensity
(min.) (in/hr)
Q I��I
1
Rainfall
Intensity
(in/hr)
Q (ds)
10
Rainfall
Rainfall
Intensity
(in/hr)
ISS)
100
Label %of whole Sub. Label
13.2
023an2010, 00:05
3.99
Shady Lane EM
0.0139
42.5
073an2010 r 00104
3,99
A-1 100.00/o A-1
2.2
0.0034
2.2
0.0034
A-1 100.0% A-1
2.7
0.0042
1 2.7
0.0042
1 Commercial
0.84
1 17 3.10
7.0
5.22
11.8
7.57
17.2
A-2 100.0% A-2
6.2
0.0097
6.2
0.0097
Und., Pasture, Good
0.30
18 3.00
5.6
5.08
9.4
7.39
13.7
Ella 100.0% B -1a
3.9
0.0061
3.9
0.0061
Und., Pasture, Good
0.30
18 3.00
3.5
5.08
5.9
7.39
8.6
B -2a 100.0% 13-2a
2.4
0.0038
2.4
0.0038
Und., Pasture, Good
0.30
18 3.00
2.2
5.08
3.7
7.39
5.3
D-2 100.0% D-2
I 4.8S
0.0076
4.85
0.0076
Und., Pasture, Good
0.30
16 3.21
1 4.7
5.37
7.8
7.77
11.3
0.0038
Und., Pasture, Good
0.30
15 3.32
2.4 5.53
4.0 7.98
5.7
D-2 100.0% C-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
The Canopy - Rational Runoff Calculations - PROPOSED
99% ('1 Year) 10% (10
-Year) 1% (100 -Year)
AREA
Sub.Area
(ac.)
Sub.Area
(sq, m1.)
Tot.Area
(ac.)
Tot.Area
(sq, mi.)
Landuse
Runoff
„C„
Time of Rainfall
Conc. Intensity
(min.) in/hr
Rainfall
Q (cfs)
1 Intensity
in/hr)
Rainfall
Q (cfs)
10 Intensity
(in/hr
Q (cfs)
100
Label %of whole Sub. Label
3,99
A-1 route
0,0042
13.2
023an2010, 00:05
3.99
Shady Lane EM
0.0139
42.5
073an2010 r 00104
3,99
A-1 100.00/o A-1
2.2
0.0034
2.2
0.0034
Commercial
0.84
13 3.58
6.6 5.88
10.9 8.43
15.6
A-2 100.0% A-2
6.6
0.0103
6.6
0.0103
Commercial
0.84
14 3.44
19.1 5.70
31.6 8.20
45.5
A -2a 100.01/o A -2a
1.7
0.0027
1.7
0.0027
Commercial
0.84
10 4.06
5.8 7.55
10.8 9.24
13.2
A -2b 100.0% A -2b
3.2
0.0050
3.2
0.0050
Commercial
0.84
10 4.06
10.9 7.55
20.3 9.24
24.8
A-2cl 100.0% A-2cl
1.7
0.0027
1.7
1 0.0027
Commercial
0.84
10 1 4.06
5.8 7.55
10.8 9.24
1 13.2
B -1a 100.0% B-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
0.51
17 3.10
7.0 5.22
11.7 7.57
17.0
11-2a 100.0% B-1
2.4
0.0038
2.4
0.0038
Und., Pasture, Good
0.30
15 3.32
2.4 5.53
4.0 7.98
5.7
D-2 100.0% C-1
4.4
0.0069
4.4
0.0069
Res. (1 ac.)
0.51
15 3.32
7.5 5.53
12.4 7.98
17.9
Q(allowable) (EQ. 2.1.26)
cfs
5
8
11
Q(developed) (EQ. 2.1.26)
cfs
8
11
10% (10 -YEAR) RESULTS
Project: Shady Simulation gun: DD Current 10% 10yr
Start of Run: 01lan2010, 12:00 Basin Model: Current Conditions
End of Run: 02JanZ010.12:05 Meteorologic Model: TarrantD1010%
Compute Time:140ct2019, 11:08:10 Ccntrol Spedfications:Control Specifications
Show Elements: All Elerien:s Volume Units [• O Ac -Fr Sorting:-Hydrsalogic u
Hydrologic
Element
Drainage Area
'lY"ff2)
PeakDisdiarge
(CFS)
Time of Peak
Volume
(IN)
A-2
0.0097
29.5
023an3010, 00-04
3.99
A-1
0,0042
13.2
02]an2010, 00:03
3,99
A-1 route
0,0042
13.2
023an2010, 00:05
3.99
Shady Lane EM
0.0139
42.5
073an2010 r 00104
3,99
H-1a,2a
0.0099
30.2
023an2010r 00:04
199
B-10istharge
0.0099
30.2
023an2010r 00:04
3.99
Shady Lane PR
0:0206
21,8
021an2010, 40:24
4.80
Project: Shadyl Simul, t n Runt DD Proposed 10% 10yr
Start of Run: 011an2010, 12:00 Basin Madel: Proposed Conditions
End of Run: 023an2010r12:.05 Meteorologic Model: TarrantC10101r6
Compute Time:CATA CHANGED, RECOMPUTE Control Specifications:Control Specifications
Show Elements: All Elemvht Volume Units: S.N. 0 AC -Fr Sorting: Hydrologic -
Hydrologic
Element
Dramage Area
"2)
Peak Discharge
(Cf5)
Time of Peak
Vokane
(IN)
8-1a
0;0069
21,4
021an2010, 00:04
3.99
A-1 CommPrl
0.0034
14.8
02Jan2010,C0:00
5.33
Pond A Prop
MGM
12.8
02Jan2110, 40:.16
4.39
Basin pipe
0.0103
12.8
021w2010, 00:18
4.38
A-2 CommPr2
04103
43.8
073an2010, 04.01
5.36
Pond B Prop
0.0206
21.8
023w2010, 00:20
4.80
Shady Lane PR
0:0206
21,8
021an2010, 40:24
4.80
B -2a
0.0436
13,6
023an2010, 00:02
4.41
0
Area
acres
4.85
4.85
4.85
c
1% (100 -YEAR) RESULTS
Project: Shady Simulation Run: AA Current 1% 100yr
Start of Run: 013an2010, 12:00 Basin Model: Current Conditions
End of Run: 02Jan2010,12:05 Meteorologic Model: TarrantA1001%
Compute Time:l4Oct2019, 11:08:05 Control Specificatims:Control Specifications
Show Elements: All Wit; Volume Urdts' 001f l 0 Ac -Fr Sorting: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
Peak Dischwgie
(CFS)
Time of Peak
Volume
(IN)
A-2
0,0097
50.10
023an2010, 00:04
6,69
A-1
0.0042
22.3
023an2010, 00:0.3
6.90
A-1 route
0.0042
22.3
0?Jan2010, 00.05
155. 69
Shady Lane Ex
0,0139
72,1
023an2010, 00:04
6:89
8-1a,2a
I 0.0099
51,2
O?Jan2010, 00.04
6,89
ExB-lllischarge
I 0,0099
51.2
02Jan2010, 00:-04
6. 69
Shindy LenEPR.
0.0206
31.0
423nn2010, 00:2
7,77
Project: Shady Simulation Run: AA Proposed 1% 100yr
Start of Run. 01Jan2010, 12:00 Basin Model: Proposed Conditions
End of Run: 023an2010, 12:05 Meteorologic Model: TarrantA100 1'%
Compute Time:DATA CHANGED, RECOMPUTE Ccntrol Speofications:Control Specifications
Show Elements: affil Elements Volume Units: *N C) ACEI Sorting: Hydrologic
Hydrologic
Element
Drainage Area
(MI2)
PeakDisdharge
(CFS)
TkneofPeak
Volume
(IN)
9 -la
0.0069
35.2
02-1m2010, 00:.03
6.90
A-1CommPrl
0,0034
22.7
021arr2.olo,00.00
8.42
Pond A Prop
0.0103
115
023an2010, 00:16
7.33
Basin pipe
0.0103
1915
o21an2030, 00.18
7.32
A-2CommPr2
0,01103
67.3
023an2010,00.01
8.47
Pond BPrep
0,020fi
31.0
021n2o110,00;23
7.77
Shindy LenEPR.
0.0206
31.0
423nn2010, 00:2
7,77
2a
0.0038
222
027an2010, 00:02
7,44
0
Area
acres
The Canopy - EAST POND
MODIFIED RATIONAL METHOD DETENTION CALCULATIONS
(Per iSWM 2.1.7 on Daaes 2.1-38 to 2.1-41)
EXISTING WATERSHED
SCHEMATIC
Shady Lane EX
r 4-1 route
A-1
A-2
B-1 a,2a
Ex B-1 Discharge
PR B Discharge
PROPOSED WATERSHED
SCHEMATIC
_44&1 a
�lShacy LanE HH
Hasln pipe jQ Pord A Prop
S
174A-1CommPrl
PJnd B Prop
18�,A-2 Commfr2
•
U�
0
0
u r�
�r a
v
�� �NVD
', t"
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Uct" ;8 v
w
Q
94
w
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2 -YEAR
10 -YEAR
100 -YEAR
COMMENTS
County
1% (100 -Year)
Tarrat7
Tarrant
Tarrant
Pre-Dev. Pre-Dev.
Rainfall Coeff. "e"
Pre-Dev.
0.81144
0.79952
0.77982
Rainfall Coefficients from iSWM Rainfall
Flow (cfs)
Flow (cfs)
1
12.4
7.5
Tables; Appendix A
Rainfall Coeff. "b"
31.0
51.393
77.103
110.202
30.2 13.6
Rainfall Coeff. "d"
22.2
9
12
14
8.0 8.0
EXISTING
11.0
p
VJ
N�
0
Area
acres
4.85
4.85
4.85
c
0.3
0.3
0.3
Tc
min
16
16
16
1
in/hr
3.77
5.37
7.77
Q(allowable) (EQ. 2.1.26)
cfs
5
8
11
DEVELOPED/PROPOSED
Area
acres
4.4
4.4
4.4
c
0.45
0.45
0.45
Tc
min
15
15
15
1
in/hr
3.90
5.53
7.98
Q(allowable) (EQ. 2.1.26)
cfs
5
8
11
Q(developed) (EQ. 2.1.26)
cfs
8
11
16
a
121.960
203.930
322.070
Modified Rational Rainfall Factors From
iSWM page 2.1-40, Table 2.1.7-1
b
15.704
21.090
24.388
V(pre) (EQ 2.1.28a)
Cf
2364
3765
5870
1(180)
in/hr
0.73
1.15
1.81
P(180) (Fr. Rainfall Table)
inches
2.19
3.46
5.44
Td (EQ. 2.1.27)
min
21
26
28
I(td)
in/hr
3.25
4.21
5.98
P(td) (Fr. Rainfall Table)
inches
1.14
1.82
2.79
V(max) EQ. 2.1.28b)
cf4,550
7,139
E1,443V(max)
ac'ft
0.10
0.16
EXISTING WATERSHED
SCHEMATIC
Shady Lane EX
r 4-1 route
A-1
A-2
B-1 a,2a
Ex B-1 Discharge
PR B Discharge
PROPOSED WATERSHED
SCHEMATIC
_44&1 a
�lShacy LanE HH
Hasln pipe jQ Pord A Prop
S
174A-1CommPrl
PJnd B Prop
18�,A-2 Commfr2
•
U�
0
0
u r�
�r a
v
�� �NVD
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M
0 M
Uct" ;8 v
w
Q
94
w
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PROJECT FLOW SUMMARIES
z
Storm
99% (-1 Year)
10% (10 -Year)
1% (100 -Year)
U)
Pre-Dev.
Pre-Dev.
Pre-Dev. Pre-Dev.
Pre-Dev.
Pre-Dev.
Design Point
Flow (cfs)
Flow (cfs)
Flow (cfs) Flow (cfs)
Flow (cfs)
Flow (cfs)
1
12.4
7.5
42.5 21.8
72.1
31.0
2
8.8
4.5
30.2 13.6
51.2
22.2
3
5.0
5.0
8.0 8.0
11.0
11.0
EXISTING WATERSHED
SCHEMATIC
Shady Lane EX
r 4-1 route
A-1
A-2
B-1 a,2a
Ex B-1 Discharge
PR B Discharge
PROPOSED WATERSHED
SCHEMATIC
_44&1 a
�lShacy LanE HH
Hasln pipe jQ Pord A Prop
S
174A-1CommPrl
PJnd B Prop
18�,A-2 Commfr2
•
U�
0
0
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BENCHMARKS:
CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
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CITY CASE NO. ZA19-0015 100
NIOTFS-
1. ALL SEWER LINE SHALL BE SDR -35 PVC.
I F(;FNII
2.
ALL WATER PIPE SHALL BE SDR -18 C-900.
PROP.
WATER LINE
3.
ALL CONSTRUCTION SHALL BE IN CONFORMANCE WITH THE CITY OF
J
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SOUTHLAKE STANDARDS FOR PUBLIC WORKS CONSTRUCTION.
PROP.
FIRE HYDRANT
4.
ALL SEWER SERVICES ARE PRIVATE.
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PROP.
SEWER MANHOLE
5.
ALL WATER SERVICES ARE PRIVATE FROM THE BUILDING TO THE
Z
METER AND PUBLIC FROM THE METER TO THE WATER MAIN.
PROP.
SEWER LINE
6.
ALL WATERLINE SHALL HAVE A MINIMUM 2' VERTICAL CLEARANCE
�O
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- - PROP.
CULVERT
FROM DRAINAGE STRUCTURES AND SEWER SERVICES.
7.
THE LOCATION OF EXISTING WATER AND SANITARY SEWER UTILITIES
EXIST.
WATER MAIN
ARE APPROXIMATE. FINAL ENGINEERING REVIEW AND COORDINATION
MAY RESULT IN SOME MINOR ADJUSTMENTS TO THIS PLAN.
EXIST.
SEWER MAIN
8.
ALL WATERLINE SHALL BE INSTALLED WITH A MINIMUM COVER OF
42" UNLESS OTHERWISE NOTED OR EXPLICITLY APPROVED BY THE
C FIRE LANE
CITY ENGINEER.
9.
FIRE HYDRANTS SHALL BE PLACED WITH STEAMER NOZZLE AT
LEAST 3' BEHIND BACK OF CURB.
10.
PRIVATE SANITARY SEWER SERVICES NEED A PLUMBING PERMIT AND
MUST BE INSPECTED BY BUILDING INSPECTIONS PRIOR TO BURIAL.
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500' FH RADIUS ---` \
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DOC. (O. D204O33251
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\
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\
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/ 400' FH RADIUS / \
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(RESIDENTIAL) 400' FH RADIUS \ \ \ LOT 3 I
(RESIDENTIAL) \ \ \\ 43,632 SF
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LOT 2
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I
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RAINTREE DR
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U' a GREENBOUGH LN
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BENCHMARKS:
CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
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BENCHMARKS:
CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
0
0
0
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TREES TO REMAIN
Tree #
Size & Species
1406
6" LOCUST
1407
8" 7" OAK
1408
2x6" LOCUST
1409
6" LOCUST
1459
17" OAK
1460
18" OAK
1461
23" OAK
1462
6" LOCUST
1487
6" MULBERRY
1488
8" HACKBERRY
1489
10" HACKBERRY
1490
6" LOCUST
1496
10" HACKBERRY
1497
2x6" HACKBERRY
1498
42" HACKBERRY
1499
6" LOCUST
1500
11" HACKBERRY
1709
6" HACKBERRY
1712
7" LOCUST
1713
6" LOCUST
1714
9" HACKBERRY
1715
2x10" 2x6" HACKBERRY
1716
18" ELM
1717
8" HACKBERRY
1718
9" ELM
1719
6" HACKBERRY
1720
6" MULBERRY
1726
6" ASH
1727
14" OAK
1728
11" OAK
4 SEMEI
'G. 7600
P. R. T C. T
V T ES TA TE
)WAYS LLC
276303901
P. R. T. C. T.
B
TREES TO REMAIN
Tree #
Size & Species
1729
14" OAK
1730
17" OAK
1731
6" OAK
1732
11" OAK
1733
12" OAK
1734
18" OAK
1735
13" OAK
1736
7" OAK
1737
6" CEDAR
1738
8" OAK
1739
10" BODARK
1740
15" OAK
1741
6" HACKBERRY
1742
16" OAK
1743
15" OAK
1744
12" OAK
1745
19" OAK
1746
13" OAK
1747
12" OAK
1748
12" OAK
1749
32" OAK
1750
7" OAK
1751
6" LOCUST
1752
16" OAK
1753
7" OAK
1754
14" OAK
1756
14" OAK
1757
9" OAK
1758
17" OAK
1759
13" OAK
TREES TO REMAIN
—
Tree #
Size & Species
1760
16" ELM
1761
6" ELM
1762
6" OAK
1763
7" HACKBERRY
1764
10" BODARK
1765
7" LOCUST
1766
6" LOCUST
1767
7" HACKBERRY
1768
10" MULBERRY
1769
8" HACKBERRY
1770
12" HACKBERRY
1771
21" OAK
1772
8" HACKBERRY
1773
14" MULBERRY
1774
12" BODARK
1775
11" ELM
1776
6" LOCUST
1777
9" OAK
1778
11" OAK
1779
6" OAK
1780
12" OAK
1781
8" OAK
1782
7" LOCUST
1783
11" ELM
1784
10" ELM
1785
7" ASH
1786
6" HACKBERRY
1787
7" BODARK
1788
10" ELM
1790
6" LOCUST
1489—:� —
—1488
L-1487
TREES TO BE REMOVED
Tree #
Size & Species
1401
7" PECAN
1402
7" LOCUST
1403
6" PECAN
1404
6" BODARK
1405
15" LOCUST
1448
13" OAK
1449
6" HACKBERRY
1452
6" ELM
1454
6" HACKBERRY
1455
6" HACKBERRY
1456
14" OAK
1457
22" OAK
1458
23" OAK
1463
6" LOCUST
1482
6" BODARK
1483
9" LOCUST
1485
6" BODARK
1486
24" PECAN
1491
6" OAK
1493
10" MIMOSA
1494
8" LOCUST
1721
9" OAK
1722
7" CEDAR
1724
7" LOCUST
1725
7" LOCUST
1755
15" OAK
1789
18" OAK
1791
14" OAK
1886
6" MULBERRY
r 1407
1490 1406 1
r-1408
i 0- ° o
1409
1491 �. C,;
—1725
MARGINAL TREES
Tree #
Size & Species
1453
25" OAK
1484
15" PECAN
1492
6" LIVE OAK
1495
2x12" PECAN
1723
10" MULBERRY
1885
12" MIMOSA
1735—J L
1734 1731 1727
1732
°
1709 b
1500-
1712-
1499-
1498—
LOT
500-1712-1499-1498—LOT 3
43,621 SF
I
' 1753— —1 /b2
I r1755
I
F-1756 _F1758
1718-
17617
RAINTREE DR
Lu
U, a GREENBOUGH LN
Q J
Q¢ ROLLING LN
N SITE
Y
z
�
L
0 20 40 80
( IN FEET )
1 INCH = 40 FT
VICINITY MAP
SCALE: 1" = 2000'
I m j 7��0 1
TREE TO REMAIN
TREE TO BE REMOVED
MARGINAL TREE
1497
149
1496
o —1714 — —
—1715
X1717
o —1716
1719
;-1720
0
1762-1 1760-
17637
1780 1764
1765
° °
LOT 5 1779 x 1768
� L1766 {
44,881 SF
° —1778 1767'
1770
—1769
° L 1777 °
1781) 1782 x1776 0 —1771
1783 1784�1775-1 1772
F-1790 1788— °
1791 —1773
1774— o
01786' —1785
1787—J
U
o
c
w
Wr a
W
Ct. N
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ww
Oz� U z�M
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TREE PRESERVATION CALCULATIONS
—1713
SITE AREA
358,098 S.F.
U)
Z
TOTAL EXISTING CANOPY
42,262 S.F. (11.8%)
O
— —
REQUIRED CANOPY PRESERVATION
29,583 S.F. (70.0%)
(I
PRESERVED CANOPY
30,549 S.F. (72.3%)
01
W
MARGINAL CANOPY
REMOVED CANOPY
3,795 S.F. (9.0%)
7,918 S.F. (18.7%)
1497
149
1496
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BENCHMARKS:
CITY OF SOUTHLAKE
GEODETIC MONUMENT 33:
SURFACE COORDINATES
N: 7029116.371
E: 2372219.918
ELEVATION: 657.38
CITY OF SOUTHLAKE
GEODETIC MONUMENT 42:
SURFACE COORDINATES
N: 7023875.913
E: 2372008.347
ELEVATION: 628.43
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CITY CASE NO. ZA19-0015 0