20061223 Ver 2_More Info Received_20070126

Malpass & Associates
Engineering & Planning
1645 E. Arlington Blvd Suite D
Greenville, NC 27858
i'hori~J i~'~,,~i ;,~~5 1780
Fax:4~52j 756-2098
January 24, 2007
o ~ ~ i a.a~ va
North Carolina Department of Environment and Natural Resources
Division of Water Quality - 401 Division
ATTN: Ms. Cyndi Karoly
2321 Crabtree Boulevard
Raleigh, NC 27604
RE: BROOKSTONE SUBDNISION
DWQ Project # 06-1223 V2
Dear Ms. Karoly:
Please find enclosed the additional information requested in your letter dated January 17, 2006,
regarding the above referenced project.
Items 1: The wetlands are designed in accordance with the 1999 DWQ BMP manual. The forebay has
been enlarged and deepened to increase the volume to approximately 20% of the permanent pool
volume. The micropool has also been enlarged. After speaking with Ms. Annette Lucas, I have
recontoured the treatment areas to concentrate the runoff from the 1" storm over the wetland to
increase the treatment rate. I have also inGuded a planting schedule for the area from the edge of the
permanent pool to six inches above this elevation.
Item 2: The outlets have been relocated to maximize the flow path of the stormwater. The revised
contouring also increases the stormwater flow path length.
Item 3: The velocities of the outfall pipes are provided in the revised ca~ulations. Protection has been
provided the calculations follow the velocity calculations.
Items 4 8~ 5: The planting plan now contains more notes concerning source, size and installation
instructions. The plants must be directly descended from individuals growing wild within 200 miles of
the project site. All plants must be grown in containers of 4.5 cubic inches or greater capacity and will
be installed approximately 2' on center. This is in accordance with recommendations of the plant
supplier; Ms. Ellen J. Colodney at Coastal Plain Conservation Nursery, Inc.
Item 6: All swales between the lots are to be graded for internal drainage and have been included in the
stormwater calculations.
If there are any questions regarding this information please contact me at [phone] or by e-mail
at [e-mail].
Sincerely,
Jamie Midgett ngineering Intern
Malpass 8~ Associates
~c~~~oer~p
JAN 2 6 2007
t~NR -WATER 4UALfTY
WETLANDS M!D STORIVM-ATER BRANCH

BROOKSTONE
SUBDIVISION
Winterville, North Carolina
STORMWATER MANAGEMENT
CALCULATIONS
January 2007
Malpass & Associates
Engineering & Planning
1615 East Arlington Boulevard, Suite D
Greenville, NC 27858
Phone [phone]
Fax [phone]

DWQ Project No. O ~D - ~ a a 3 V
DIVISION OF WATER QUALITY -401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following information):
Project Name : BROOKSTONE SUBDIVISION
Contact Person: JAMIE MID~ETTE Phone Number: ~ 2521756-1780
For projects with multiple basins, specify which basin this worksheet applies to: WETLAND 1 -WEST OF STREAM
Permanent Pool Elevation 48.00 ft. (elevation of the orifice invert out)
Temporary Pool Elevation 49.13 ft. (elevation of the outlet structure invert in)
Permanent Pool Surface Area 7,739 sq. ft. (water surface area at permanent pool elevation)
Drainage Area 15.89 ac. (on-site and off-site drainage to the basin)
Impervious Area 3.89 ac. (on-site and off-site drainage to the basin)
Forebay Surface Area 1,058 sq. ft. (at permanent pool elevation approximately 15%)*
Marsh 0"-9" Surface Area 2,726 sq. ft. (at permanent pool elevation approximately 35%)*
Marsh 9"-18" Surface Area 2,892 sq. ft. (at permanent pool elevation approximately 35%)*
Micro Pool Surface Area 1,063 sq. ft. (at permanent pool elevation approximately 15%)*
Temporary Pool Volume 15,250 cu. ft. (volume detained on top of the permanent pool)
SAIDA used 1.1 (surface area to drainage area ratio)*
Diameter of Orifice 1.5 in. (draw down orifice diameter)
REQUIRED ITEMS CHECKLIST
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
A lic nts Initials
The temporary pool controls runoff from the 1 inch rain.
/lam The basin side slopes are no steeper than 3:1.
~~ A planting plan for the marsh areas with plant species and densities is provided.
/f.~i Vegetation above the permanent pool elevation is specified.
1~d-- An emergency drain is provided to drain the basin.
~ .~-~ The temporary pool draws down in 2 to 5 days.
/li~i Sediment storage is provided in the permanent pool.
~i7 A sediment disposal area is provided.
M Access is provided for maintenance.
~ _A site specific, signed and notarized operation and maintenance agreement is provided.
~r The drainage area (including any offsite area) is delineated on a site plan.
11~_ Access is provided for maintenance.
- //J~ Plan details for the wetland are provided.
~+ Plan details for the inlet and outlet are provided.
A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:/lh2o.ehnr.state.nc.us/ncwetlandsloandm.doc).
* Pocket Wetlands have different design parameters and are only assumed to remove 35°~ TSS -See pp. 19 and 20 of the NC DENR
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40°k low marsh.

DWQ Project No.
DIVISION OF WATER QUALITY -401 EXTENDED DETENTION (and POCKET*) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following information):
Project Name : BROOKSTONE SUBDIVISION
Contact Person: JAMIE MIDGETTE Phone Number: [phone]
For projects with multiple basins, specify which basin this worksheet applies to: WETLAND 2 -EAST OF STREAM
Permanent Pool Elevation 48.00 ft.
Temporary Pool Elevation 49.06 ft.
Permanent Pool Surface Area 10,856 sq. ft.
Drainage Area 17.94 ac.
Impervious Area 4.75 ac.
Forebay Surface Area 1,887 sq. ft.
Marsh 0"-9" Surface Area 3,589 sq. ft.
Marsh 9"-18" Surface Area 3,622 sq. ft.
Micro Pool Surface Area 1,758 sq. ft.
Temporary Pool Volume 18,300 cu. ft.
SA/DA used 1.4
Diameter of Orifice 2.0 in
II. REQUIRED ITEMS CHECKLIST
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
(water surface area at permanent pool elevation)
(on-site and off-site drainage to the basin)
(on-site and off-site drainage to the basin)
(at permanent pool elevation approximately 15%)*
(at permanent pool elevation approximately 35%)*
(at permanent pool elevation approximately 35%)*
(at permanent pool elevation approximately 15%)*
(volume detained on top of the permanent pool)
(surface area to drainage area ratio)*
(draw down orifice diameter)
Initial in the space provided to indicate the following design requirements have been met and supporting documentation is attached. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet structure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
/i7 The temporary pool controls runoff from the 1 inch rain.
~ The basin side slopes are no steeper than 3:1.
~! A planting plan for the marsh areas with plant species and densities is provided.
~? Vegetation above the permanent pool elevation is specified.
An emergency drain is provided to drain the basin.
~ The temporary pool draws down in 2 to 5 days.
~ Sediment storage is provided in the permanent pool.
/lrr A sediment disposal area is provided.
~/ Access is provided for maintenance.
~ A site specific, signed and notarized operation and maintenance agreement is provided.
The drainage area (including any offsite area) is delineated on a site plan.
Access is provided for maintenance.
Plan details for the wetland are provided.
Plan details for the inlet and outlet are provided.
A site specific operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:/lh2o.ehnr.state.nc.us/ncwetlands/oandm.doc).
* Pocket Wetlands have different design parameters and are only assumed to remove 35% TSS -See pp.19and 20 of the NC DENR
Stormwater BMP Manual, April 1999. 10% open water, 50% high marsh, 40% low marsh.

STORMWATER DETENTION
CALCULATIONS
PROJECT
BROOKSTONE SUBDIVISION
WINTERVILLE TOWNSHIP, PITT COUNTY, NORTH CAROLINA
DEVELOPER
KENNETH SMITH PROPERTIES, INC
1588 NC 102 EAST
AYDEN, NC 28513
[phone]

ENGINEER
MALPASS & ASSOCIATES
1645 EAST ARLINGTON BOULEVARD SUITE D
GREENVILLE, NC 27858
[phone]
MAY 17, 2006
DATE

REVISIONS
BY NO. DATE DESCRIPTION
JEM 1 10/09/06 WET POND -> WETLANDS
JEM 2 01/23/07 WETLAND DESIGN

•
WETLAND AREA 1
•
•

•
STORMWATER
DETENTION
~ CALCULATIONS

. Pre-developed vs Post-developed runoff rates
Objective
Design a stormwater detention facility for the proposed residential subdivision of
approximately 48 acres. The site is naturally divided by a stream and will be
considered as two separate detention areas for these calculations. Two ponds have
been planned; these ponds must have enough storage and an appropriately
designed release device to prevent the post-development runoff flow rate from
exceeding the pre-development runoff flow rate for the 10-year 24-hour storm
event.
Assumptions:
Runoff Coefficients
Grassed Areas C= 0.25
Impervious Areas C= 0.95
Rainfall Intensity
Rainfall intensity will be based upon the City of Greenville's design
manual. The intensity fora 10 year 24 hour storm event is 7.5 inches/hour.
The intensity fora 10 year 6 hour storm event is 4.4 inches/hour.
•

•
Pre-developed runoff rate -Pond 1
Drainage Area = ?
Drainage Area = 21.84 Acres
Runoff Coefficient = ?
The site is assumed to be grassland for the pre-development calculations. This is a
conservative assumption due to the lower runoff rates for grassland versus
partially paved areas. Therefore, the value of C will be 0.25.
Time of concentration
Chart SD-2 will be used to determine the time of concentration. The height of the
most remote point above the outlet is approximately 15 feet. The maximum length
of travel is approximately 2,000 feet. Therefore, the time of concentration is
approximately 18 minutes. Since the flow is assumed to be along existing, well
defined channels there is no modification of this time.
Runoff Intensity =?
•
Using Chart SD-1 with a time of concentration = 18 minutes yields an intensity
of 5.0 inches.
Flow = ?
Q=CIA
Q= (0.25) (5.0)(21.84)
Q= 27.30 cfs
Curve Number =?
A composite curve number will be based on the existing soil conditions.
According to the Pitt County Soil Survey, the soil classifications for this site are
predominantly:
TYPE HYDRAULIC GROUP CN AREA
Rains B 81 4.6
L nchbur C 88 10.4
Ala a A 72 2.3
Goldsboro B 81 4.3
•
*
CN~om~s„~ = 72
2=3 +88* 10.4 +81*
21.6
21.6
8.9 = 83
21.6

. Pre-developed runoff rate, -Pond 1(continued)
Retention (S) _?
S - 1000 _ 10
CN
1000
S= -10=2.04
83
Runoff =?
Runoff (in) _ (P - 0.2S)2
(P + 0.8S)
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
Runoff (in) _ (4.4 - (0.2 * 2.04))2 = 2 64in
(4.4 + (0.8 * 2.04))
Time to Peak(TP~?
T,, (min) =Volume
1.37QP
T _ 2.64 * 21.84 * 43,560 = 93 min
y 1.37*27.30*12*60
Hydrograph =?
Set a unit hydrograph to peak at 27.3 cfs at 93 minutes. The calculation of
Q is dependant on time where:
0 <_ t < 1.25, Q = Q`' 1-cos pi * t
2 T,,
-1.42 r
t>1.25,Q=5.37Q,>e Tv

• PREDEVELOPMENT AREA #1
RUNOFF HYDROGRAPH (10-yr)
l1
u

Project: Brookstone Subdivision
Engineer: Malpass 8 Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 27.3
Time to
Peak(Minutes) = 93

Time
(Minutes) Runoff
(CFS)
0 0.00
5 0.19
10 0.77
15 1.72
20 3.00
25 4.59
30 6.43
35 8.48
40 10.66
45 12.96
50 15.26
55 17.52
60 19.66
85 21.64
70 23.38
75 24.85
80 26.00
85 26.80
90 27.23
95 27.27
100 26.92
105 26.19
110 25.11
115 23.70
120 23.46
125 21.74
t30 20.14
135 18.66
140 17.29
145 16.02
150 14.84
155 13.75
160 12.74
165 11.80
170 10.94
175 10.13
180 9.39
165 8.70
190 8.06
195 7.47
200 6.92
205 6.41
210 5.94
215 5.50
220 5.10
225 4.72
230 4.37
235 4.05
240 3.76

Time
(Minutes) Runoff
(CFS
245 3.48
250 3.22
255 2.99
280 2.77
285 2.56
270 2.38
275 2.20
zao z.oa
285 1.89
290 1.75
295 1.62
300 1.50
305 1.39
310 1.29
315 1.19
320 1.11
325 1.03
330 0.95
335 0.88
340 0.82
345 0.76
350 0.70
355 0.65
360 0.60
365 0.56
370 0.52
375 0.48
380 0.44
385 0.41
390 0.38
395 0.35
400 0.33
405 0.30
410 0.28
415 0.26
420 0.24
425 0.22
430 0.21
435 0.19
440 0.18
445 0.16
450 0.15
455 0.14
460 0.13
465 0.12
470 0.11
475 0.10
480 0.10
485 0.09
POND 1
1 oft

•
•
•

Time
Minutes) Runoff
(CFS)
aso o.oe
495 0.06
500 0.07
505 0.07
510 0.06
515 0.06
520 0.05
525 0.05
530 0.04
535 0.04
540 0.04
545 0.04
550 0.03
555 0.03
S60 0.03
585 0.03
570 0.02
575 0.02
580 0.02
585 0.02
590 0.02
595 0.02
600 0.02
605 0.01
610 0.01
615 0.01
620 0.01
625 0.01
630 0.01
635 0.01
640 0.01
645 0.01
650 0.01
655 0.01
660 0.01
665 0.01
670 0.01
675 0.00
680 0.00
685 0.00
690 0.00
695 0.00
700 0.00
705 0.00
710 0.00
715 0.00
720 0.00
725 0.00
730 0.00
POND 1
2of2

•
30.00
25.00
20.00
,.
V
~ 15.00
O
J
LL
10.00
5.00
0.00
•
BROOKSTONE SUBDIVISION
PREDEVELOPMENT AREA #1 HYDROGRAPH
10 YEAR STORM EVENT

TIME (MINIUTES)
0 60 120 180 240 300 360 420 480 540 600

Post-developed runoff rate -Pond 1 Undetained
C=?
A composite C will be required due to the mixed surface type. A weighted
average will be used based on the area covered by each surface type. Only the rear
of some lots is Undetained so there will be no pavement or sidewalks within these
areas. 'The composite C will be calculated with base coefficients of .25 for grass
and 1.0 for buildings.
Composite C = 1 * 0'22 + 0.25 * 5'73 0.28
5.95) ( 5.95
C
Runoff Intensity =?
Assuming the overland flow path to be paved generates a time to
concentration less than 5 minutes. Therefore, the intensity is 7.5 inches (SD-1).
Flow (Q) _?
Q=CIA
Q=0.28*7.5*5.95
• Q =12.SOcfs
Curve Number =?
The composite curve number is the weighted average of the applicable
curve numbers. The assumed values are 98 for building areas and 74 for
the grass areas.
0.221 5.731 _
CN~otal -composite - 98(5.95) + 74 5.95) 75
Retention (S) _?
5-1000_10
CN
1000
S= -10=3.33
75
U

Post-developed runoff rate -Pond 1 Undetained (cont.)
Runoff =?
.ff ( ) - ~P - 0.2S~z
Runo in
~P + 0.8S~
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
ff.( ) - ~4.4-0.2*3.33~2
Runo in =1.97
~4.4+0.8*3.33~
Time to Peak(TP~--?,
TP (min) =Volume
1.37QP
T - 1.97 * 5.95 * 43,560 = 41 min
P 1.37*12.50*12*60
Hydrograph =?
Set a unit hydrograph to peak at 12.50 cfs at 41 minutes. The calculation
of Q is dependant on time where:
QP pt * t
0<_t<_1.ZS,Q= 2 1-cos T
-1.42 ~
t > 1.25,Q = 5.37QPe TP
•

• POSTDEVELOPMENT AREA #1
UNDETAINED RUNOFF HYDROGRAPH (10-yr)
•

Project: Brookstone Subdivision
Engineer: Malpass 8 Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 12.5
Time to
Peak(Minutes) = 41

Time
(Minutes) Runoff
(CFS
0 0.00
2 0.07
4 0.29
6 0.65
8 1.14
10 1.75
12 2.46
14 3.26
16 4.14
18 5.06
20 6.01
22 6.97
24 7.91
26 8.81
28 9.65
30 10.41
32 11.07
34 11.62
36 12.05
38 12.34
40 12.48
42 12.48
44 12.34
46 12.05
48 11.62
50 11.07
52 10.41
54 10.34
56 9.65
58 9.00
60 8.40
62 7.84
64 7.32
66 6.83
68 6.37
70 5.94
72 5.55
74 5.17
76 4.83
78 4.50
80 4.20
82 3.92
84 3.66
86 3.41
88 3.19
90 2.97
92 2.77
94 2.59
96 2.41

Time
(Minutes) Runoff
(CFS)
98 2.25
100 2.10
102 1.96
104 1.83
106 1.71
108 1.59
110 1.49
112 1.39
114 1.29
116 1.21
118 1.13
120 1.05
122 0.98
124 0.92
128 0.85
128 0.80
130 0.74
132 0.69
134 0.65
136 0.60
138 0.56
140 0.53
142 0.49
144 0.46
146 0.43
148 0.40
150 0.37
152 0.35
154 0.32
156 0.30
158 0.28
160 0.26
162 0.25
184 0.23
166 0.21
168 0.20
170 0.19
172 0.17
174 0.16
176 0.15
178 0.14
180 0.13
182 0.12
184 0.11
186 0.11
188 0.10
190 0.09
192 0.09
194 0.08
POND 1
1 oft

•
•
•

Time
(Minutes Runoff
(CFS)
tss a.ofi
198 0.07
200 0.07
202 0.06
204 0.06
206 0.05
208 0.05
210 0.05
212 0.04
214 0.04
216 0.04
21 B 0.04
220 0.03
222 0.03
224 0.03
226 0.03
228 0.02
230 0.02
232 0.02
234 0.02
236 0.02
238 0.02
240 0.02
z4z o.oz
2aa o.ot
246 0.01
248 0.01
250 0.01
252 0.01
254 0.01
256 0.01
258 0.01
260 0.01
262 0.01
264 0.01
266 0.01
26B 0.01
270 0.01
272 0.01
274 0.01
276 0.00
278 0.00
280 0.00
282 0.00
284 0.00
286 0.00
288 0.00
290 0.00
292 0.00
POND 1
2of2

•
14.00
12.00
10.00
~ 8.00
V
~ 6.00
LL
4.00
2.00
0.00
•
BROOKSTONE SUBDIVISION
POSTDEVELOPMENT AREA #1 UNDETAINED RUNOFF HYDROGRAPH
- 10 YEAR STORM EVENT
r:
TIME (MINIUTES)
0 60 120 180 240

• •
PROJECT: BROOKSTONE SUBDIVISION
ENGINEER: MALPASS 8~ ASSOCIATES
DEVELOPER: KENNETH SMITH PROPERTIES, INC
DATE: MAY 11, 2006

STORMWATER INLET DRAINAGE AREAS AND INFLOW FROM THE 10 YEA R STORM FOR AREA 1
DR AINAGE SUB-AREAS (AC) COMPOSITE INTENSITY
ID TOTAL AREA (AC) DRIVEWAYS/
SIDEWALKS PAVEMENT/
SIDEWALKS BUILDINGS GRASS
COVER C (10-YR) DISCHARGE
CBO1 1.147 0.083 0.244 0.098 0.722 0.516 7.500 4.439
CB02 0.734 0.062 0.175 0.069 0.428 0.549 7.500 3.022
CB03 0.645 0.062 0.127 0.041 0.415 0.506 7.500 2.448
CB04 0.83b 0.042 0.180 0.063 0.552 0.494 7.500 3.097
CBOS 0.158 0.021 0.024 0.012 0.101 0.510 7.500 0.604
CBfl6 1.Slb 0.124 0.263 0.249 .0.980 0.505 7.500 5.742
CB07 0.956 0.021 0.175 0.055 0.705 0.437 7.500 3.133
CB08 1.039 0.062 0.230 0.092 0.655 0.515 7.500 4.023
CB09 1.160 0.104 0.260 0.104 0.692 0.540 7.500 4.698
CB10 1.501 0.124 0.226 0.138 1.014 0.485 7.500 5.460
DI01 0.934 0.000 fl.000 0.092 0.842 0.324 7.500 2.270
DI02 0.859 0.000 0.000 0.057 0.802 0.300 7.500 1.933
DI03 0.628 0.000 0.000 0.046 0.5$2 0.305 7.50(? 1.437
DI04 0.460 0.000 0.000 0.057 0.403 0.343 7.500 1.183
DI09 0.833 0.000 0.000 0.080 0.753 0.322 7.500 2.012
DI10 0.664 0.000 0.000 0.080 0.584 0.340 7.500 1.693
POND 1.820 0.000 0.000 0.050 1.770 0.271
TOTAL 15.890 0.705 1.904 1.283 12.000 0.390

Post-develoaed runoff rate -Pond 1 Detention Inflow
C=?
The weighted average of the runoff coefficients for the areas is 0.44.
Runoff Intensity =?
Assume a time to concentration of 5 minutes to the inlet and based on the
storm sewer calculations a travel time of 5 minutes. Therefore, the intensity is
based on a time of 10 minutes and is 6.7 inches (SD-1).
Flow IQl =?
Q=CIA
Q=0.44*6.7*15.89
Q = 46.84cfs
Curve Number =?
The composite curve number is the weighted average of the applicable
curve numbers. The assumed values are 98 for pavement and building
areas and 74 for the grassed areas.
CNto~ar-~o,~,~stre = 98I 5 89) + 74~ 15.89) - 80
Retention (S) _?
S - 1000 _ 10
CN
1000
S= -10=2.50
80
Runoff =?
Runoff (in) _ (P - 0.2S)Z
(P + o.8s)
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
Runoff (in) _ (4.4 - 0.2 * 2.5)Z = 2.38

. Post-developed runoff rate -Pond 1 Detention Inflow (cont.)
Time to Peak(TPL
TP (min) =Volume
1.37QP
T _ 2.38 * 15.89 * 43,560 = 36 min
'~ 1.37*46.84*12*60
Hydroaraph =?
Set a unit hydrograph to peak at 46.84 cfs at 36 minutes. The calculation
of Q is dependant on time where:
0 <_ t <_ 1.25, Q= ~'' 1-cos pT* t
r
-1.42 ~
t > 1.25,Q = 5.37Q,,e 'P
•
U

POSTDEVELOPMENT AREA #1
RUNOFF INFLOW HYDROGRAPH (10-yr)
•
•
Project: Brookstone Subdivision
Engineer: Malpass 8 Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 46.84
Time to
Peak(Minutes) = 36

Time
(Minutes) Runoff
(CFS
0 0.00
2 0.36
4 1.41
6 3.14
8 5.48
10 8.37
12 11.71
14 15.41
16 19.35
18 23.42
20 27.49
22 31.43
24 35.13
26 38.47
28 41.36
30 43.70
32 45.43
34 46.48
36 46.84
38 46.48
40 45.43
42 43.70
44 41.36
46 40.98
48 37.87
50 35.00
52 32.34
54 29.89
56 27.62
58 25.53
60 23.59
62 21.80
64 20.15
66 18.62
68 17.21
70 15.90
72 14.70
74 13.58
78 12.55
78 11.60
ao to.72
82 9.91
84 9.15
86 8.46
88 7.82
90 7.23
92 6.68
94 6.17
96 5.70

Time
Minutes) Runoff
(CFS)
98 5.27
100 4.67
102 4.50
104 4.16
106 3.84
108 3.55
110 3.28
112 3.03
114 2.80
116 2.59
118 2.39
120 2.21
122 2.04
124 1.89
128 1.75
128 1.61
130 1.49
132 1.38
134 1.27
136 1.18
138 1.09
140 1.01
142 0.93
144 0.86
148 0.79
148 0.73
150 0.68
152 0.63
154 0.58
156 0.53
158 0.49
160 0.46
162 0.42
164 0.39
166 0.36
168 0.33
170 0.31
172 0.28
174 0.26
176 0.24
na o.22
180 0.21
182 0.19
184 0.18
186 0.16
188 0.15
190 0.14
192 0.13
194 0.12
POND 1
1 oft

•

Time
(Minutes) Runoff
(CFS)
196 0.11
198 0.10
200 0.09
202 0.09
204 0.08
206 0.07
208 0.07
210 0.06
212 0.06
214 0.05
216 0.05
218 0.05
220 0.04
222 0.04
224 0.04
226 0.03
228 0.03
230 0.03
232 0.03
234 0.02
236 0.02
238 0.02
240 0.02
242 0.02
244 0.02
246 0.02
248 0.01
250 0.01
252 0.01
254 0.01
256 0.01
258 0.01
260 0.01
262 0.01
264 0.01
266 0.01
268 0.01
270 0.01
2T2 0.01
274 O.Ot
276 0.00
278 0.00
280 0.00
282 0.00
284 0.00
286 0.00
288 0.00
290 0.00
292 0.00
POND 1
2of2

• • •
BROOKSTONE SUBDIVISION
POSTDEVELOPMENT AREA #1 HYDROGRAPH
10 YEAR STORM EVENT
50.00
45.00
40.00
35.00
N 30.00
v
~ 25.00
O
~ 20.00
15.00
10.00
5.00
0.00
0 60 120 180 240
TIME (MINIUTES)

Detention Volume Required
Sr - lQi - Qo )TP
Sr =Storage Required (cf )
Q; = Peaklnflow(cfs)
Qo = PeakOu~ow(cfs)
TP = TimetoPeak(s)
Sr = (46.84cfs -14.80cfs) * 36 min* 60 sec/ min
S, = 69,206cf
•

•
Area 1
"Pond PackTM Report"
10-year 24-hour storm event
•
•

•
•
Elev. vs. Area Surface
POND 10
52;
51
> 50
a~
w
49
48
--- r_ _. , __ _ _ + _ _ _ -- t __ __ ,
0 10000 20000
Area Surface (sq.ft)
30000 40000

Elev. vs. Flow
INLET BOX
52
•
511
.~
> 50
a~
w
49I
I
I.
481 --r -t--~~ -++ , _+ t_ + fi r_ , , --t- + -+- + -r -~ + --t--~ r ~ r ~ t +--,--,--t-t--,---+- r-_~ ,
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Flow (cfs)
•
•

Elev. vs. Time
POND 10 OUT 1
52i
n
U
51
,..
> 50
m
w
49
48 M - + +_ ~ - +__ r - t _ + _ ~ -, - r + --+ ----~--- r~- -- ~- - -~- +--- r ---,
0 10 20 30 40 50 60 70 80 90 100
Time (hrs)
•
•

Elev. vs. Volume
POND 10
52
•
51I
> 50
a~
w
49I
48 ~ -~- r r-+ + ~-~ _ r- ~F r ---t -t t~ - ~ _ ~-+ { -r --r - ++ - r _ t--~ + - ~~- r _-+ t r+--r -ram- i r- + i -+--+ i
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1
Volume (ac-ft)

•

•
50-
40f
30 j
U
3
0
~ 20
101
0h
0
Hydrograph
POND 1 -INFLOW
2
Time (hrs)
•
1
3
4
5
•

Hydrograph
POND 10 OUT 1
16-
• 14
12
10
U
3 8
0
6
4
2
Q t -- t- --- t- ~~-;
0 10 20 30 40 50 60 70 80 90 100
Time (hrs)
•
•

Volume vs. Time
POND 10 OUT 1
2.0 -
• I.
1.8~,'
1.6}!
1.4
1.2 I, ''
U
R
~ 1.0 I.
~ ~~
j 0.8 {
0.6 t~
0.4
0.2
0.0 I _-r- 1 --1 - ~-_- +-t _ -~ --~-- _t _ --t - i --r- ---~ -t- -i ---~- -~ --1- r---i
0 10 20 30 40 50 60 70 80 90 100
Time (hrs)
•
•

Job File: M:\Haestad\PondPack\P700-799\p776-Brookstone\P776-PONDI-REV2.PPW
Rain Dir: M:\Haestad\PondPack\P700-799\p776-Brookstone\
•
JOB TITLE
Project Date: 1/24/2007
Project Engineer: William K. Malpass
Project Title: Pond 1
Project Comments:
•
•
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Table of Contents

i
********************** MASTER SUMMARY **********************
Watershed....... Master Network Summary ............. 1.01
*************** NETWORK SUMMARIES (DETAILED) ***************
Watershed....... 1
Executive Summary (Nodes) .......... 2.01
Executive Summary (Links) .......... 2.02
Network Calcs Sequence ............. 2.03
******************** RUNOFF HYDROGRAPHS ********************
HYD QUEUE 10.... 1
Read HYG ........................... 3.01
*********************** HYG ADDITION ***********************
•
OUT 10.......... 1
Node: Addition Summary ............. 4.01
*********************** TIME VS.ELEV ***********************
POND 10 OUT 1
Time-Elev .......................... 5.01
************************ TIME VS.VOL ***********************
POND 10 OUT 1
Time vs. Volume .................... 6.01
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•
Table of Contents
11
*********************** POND VOLUMES ***********************
POND 10......... Vol: Elev-Area ..................... 7.01
******************** OUTLET STRUCTURES *********************
INLET BOX....... Outlet Input Data .................. 8.01
Individual Outlet Curves ........... 8.04
Composite Rating Curve ............. 8.28
*********************** POND ROUTING ***********************
POND 10......... Pond E-V-Q Table ................... 9.01
•
POND 10 IN 1
Node: Pond Inflow Summary .......... 9.06
POND 10 OUT 1
Pond Routing Summary ............... 9.08
Pond Routed HYG (total out) ........ 9.09
ROUTE 10........ 1
Diverted Hydrograph ................ 9.19

S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Master Network Summary Page 1.01
Name.... Watershed
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
C~
MASTER DESIGN STORM SUMMARY
Hydrograph Queue Only Network
MASTER NETWORK SUMMARY
SCS Unit Hydrograph Method
Hydrograph File Import Option Used For 1 node(s)
(*NOde=Outfall; +Node=Diversion;)
(Trun= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt)
Max
Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage
Node ID Type Event ac-ft Trun hrs cfs ft ac-ft
$HYD QUEUEc10s a HYG 1 3.201 .6000 46.84
*OUT 10 JCT 1 3.190 1.2000 14.55
POND 10 IN POND 1 3.201 .6000 46.84
POND 10 OUT POND 1 3.190 1.2000 14.55 51.66 1.938
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Executive Summary (Nodes) Page 2.01
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
NETWORK SUMMARY -- NODES
(Trun.= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left & Rt)
HYG Vol Qpeak Qpeak Max WSEL
Node ID Type ac-ft Trun, hrs
-- --------- cfs ft
-------- ---------
--------------
HYD QUEUE 10 --- ----
HYG ----------
3.201 .6000 46.84
Outfall OUT 10 JCT 3.190 1.2000 14.55
POND 10 IN POND 3.201 .6000 46.84
POND 10 OUT POND 3.190 1.2000 14.55 51.66

•
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Executive Summary (Links) Page 2.02
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
. Storm... 1 Tag: 1
NETWORK SUMMARY -- LINKS
(UN=Upstream Node; DL=DNstream End of Link; DN=DNstream Node)
(Trun.= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left & Rt)
HYG Vol Peak Time Peak Q
Link ID Type ac-ft Trun. hrs cfs End Points
ADDLINKg10 as Q ADDg UN 3.201 .6000 46.84 HYD QUEUE 10
DL 3.201 .6000 46.84
DN 3.201 .6000 46.84 POND 10 IN
ROUTE 10 PONDrt UN 3.201 .6000 46.84 POND 10 IN
ROUTE 10 3.190 1.2000 14.55 POND 10 OUT
DL 3.190 1.2000 14.55
DN 3.190 1.2000 14.55 OUT 10
•
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•
Type.... Network Calcs Sequence Page 2.03
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
NETWORK RUNOFF NODE SEQUENCE

•
Runoff Data Apply to Node Receiving Link
------------------
Read HYGHYD QUEUE 10 ------
HYG Qin
HYD QUEUE 10
Add Hyd
HYD QUEUE 10
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Network Calcs Sequence Page 2.04
Name.... watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
NETWORK ROUTING SEQUENCE
Link Operation UPstream Node DNstream Node
-------------------------------
Add Hyd ADDLINK 10 HYG Qin HYD QUEUE 10 Pond POND 10 IN
POND ROUTE TOTAL OUTFLOW...
Total Pond Outflow Pond POND 10 IN Outflow POND 10
SET POND ROUTING LINK TO TOTAL POND OUTFLOW...
Outlet ROUTE 10 Outflow POND 10 OUT Jct OUT 10
•

OUT
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Read HYG Page 3.01
Name.... HYD QUEUE 10 Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... Tag: 1
HYG file =
HYG ID = POND 1 - INFLOW
HYG Tag = 1
-----------------------------------
Peak Discharge = 46.84 cfs
Time to Peak = .6000 hrs
HYG Volume = 3.201 ac-ft
-----------------------------------
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0333 hrs
hrs I Time on left represent s time for first value in
-------------
- each row.

----------
--------- -
.0000 I -------------
.00 ------------
.36 ----------
1.41 --
3.14 5.48
.1667 I 8.37 11.71 15.41 19.35 23.42
.3333 I 27.49 31.43 35.13 38.47 41.36
.5000 I 43.70 45.43 46.48 46.84 46.48
.6667 I 45.43 43.70 41.36 40.98 37.87
.8333 I 35.00 32.34 29.89 27.62 25.53
1.0000 I 23.59 21.80 20.15 18.62 17.21
1.1667 I 15.90 14.70 13.58 12.55 11.60
1.3333 I 10.72 9.91 9.15 8.46 7.82
1.5000 I 7.23 6.68 6.17 5.70 5.27
1.6667 I 4.87 4.50 4.16 3.84 3.55
1.8333 I 3.28 3.03 2.80 2.59 2.39
2.0000 I 2.21 2.04 1.89 1.75 1.61
2.1666 I 1.49 1.38 1.27 1.18 1.09
2.3333 I 1.01 .93 .86 .79 .73
2.5000 I .68 .63 .58 .53 .49
2.6666 I .46 .42 .39 .36 .33
2.8333 I .31 .28 .26 .24 .22
3.0000 I .21 .19 .18 .16 .15
3.1666 I .14 .13 .12 .11 .10
3.3333 I .09 .09 .OS .07 .07
3.5000 I .06 .06 .05 .05 .05
3.6666 I .04 .04 .04 .03 .03
3.8333 I .03 .03 .02 .02 .02
4.0000 I .02 .02 .02 .02 .O1
4.1666 I .01 .O1 .O1 .O1 .O1
4.3333 I .Ol .01 .O1 .O1 .O1
4.5000 I .Ol .O1 .O1 .00 .00
4.6666 I .00 .00 .00 .00 .00
4.8333 I .00 .00 .00 .00 .00
5.0000 I .00
l~
u
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Node: Addition Summary Page 4.01
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
SUMMARY FOR HYDROGRAPH ADDITION
at Node: OUT 10
•

HYG Directory: M:\Haestad\PondPack\P700-799\p776-Brookstone\
Upstream Link ID
--- Upstream
---------- Node ID
------- HYG file
--------------- HYG ID
-------------- HYG tag
-----------
-------------
ROUTE 10 - POND 10 IN work pad.hyg ROUTE 10 1
INFLOWS T0: OUT 10
------------- ---- --------- -------- ------ Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft
-------- hrs
-------------- cfs
-----------
-------------
work pad.hyg -------------
ROUTE 10 --------
1 -------
3.190 1.2000 14.55
TOTAL FLOW IN TO: OUT 10
------------- ---- --------- -------- ------ Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft
--------- hrs
-------------- cfs
-----------
-------------
work pad.hyg ----
OUT ---------
10 --------
1 ------
3.190 1.2000 14.55
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
TOTAL NODE INFLOW...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work_pad.hyg
HYG ID = OUT 10
HYG Tag = 1
-----------------------------------
Peak Discharge = 14.55 cfs
Time to Peak = 1.2000 hrs
HYG Volume = 3.190 ac-ft
-----------------------------------
HYDROGRAPH ORDINATES (cfs)
•
•
Type.... Node: Addition Summary Page 4.02
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for
--- first value in
--------------- each row.
----------
---------I-
.0500 I -------------
.00 -------------
.00 -------
.02 .04 .05
.3000 I .07 .08 .71 2.70 5.44
.5500 I 8.15 9.79 11.03 11.78 12.42
.8000 I 12.96 13.40 13.76 14.02 14.23
1.0500 I 14.38 14.48 14.53 14.55 14.54
1.3000 I 14.50 14.45 14.35 14.25 14.13
1.5500 I 13.99 13.84 13.69 13.51 13.34
1.8000 I 13.16 12.96 12.76 12.55 12.35
2.0500 I 12.15 11.93 11.70 11.48 11.25
2.3000 I 11.02 10.73 10.39 10.05 9.69
2.5500 I 9.33 8.95 8.60 8.21 7.82
2.8000 I 7.34 6.81 6.32 5.87 5.45
3.0500 I 5.07 4.72 4.39 4.08 3.80
3.3000 I 3.55 3.31 3.09 2.90 2.71
3.5500 I 2.54 2.39 2.24 2.11 1.98
3.8000 I 1.86 1.76 1.66 1.57 1.49
4.0500 I 1.41 1.34 1.27 1.21 1.15
4.3000 I 1.10 1.05 1.00 .95 .91
4.5500 I .87 .84 .80 .77 .73
4.8000 I .70 .67 .65 .63 .60
5.0500 I .58 .56 .54 .52 .50
5.3000 I .48 .47 .45 .94 .43
5.5500 I .42 .40 .39 .38 .37
5.8000 I .36 .35 .34 .33 .32
6.0500 I .31 .30 .30 .29 .28
6.3000 I .27 .27 .26 .25 .25
6.5500 I .24 .24 .23 .22 .22
6.8000 I .22 .21 .21 .21 .20
7.0500 I .20 .20 .19 .19 .19
7.3000 I .18 .18 .18 .17 .17
7.5500 I .17 .16 .16 .16 .16
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•

r
Type.... Node: Addition Summary Page 4.03
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES ( cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
------------------- row.
------
---------I-
7.8000 I -------------
.15 ------------
.15 -----------
.15 .15 .14
8.0500 I .14 .14 .14 .14 .14
8.3000 I .13 .13 .13 .13 .13
8.5500 I .13 .12 .12 .12 .12
8.8000 I .12 .12 .12 .11 .11
9.0500 I .11 .11 .11 .11 .11
9.3000 I .11 .10 .10 .10 .10
9.5500 I .10 .10 .10 .10 .10
9.8000 I .09 .09 .09 .09 .09
10.0500 I .09 .09 .09 .09 .09
10.3000 ( .09 .09 .09 .09 .09
10.5500 I .09 .09 .09 .09 .09
10.8000 I .09 .09 .09 .09 .09
11.0500 I .09 .09 .08 .08 .08
11.3000 I .08 .08 .08 .08 .08
11.5500 I .08 .08 .08 .08 .08
11.8000 I .08 .08 .08 .08 .08
12.0500 I .08 .08 .08 .08 .08
12.3000 I .08 .08 .08 .08 .08
12.5500 I .08 .08 .08 .08 .08
12.8000 I .08 .08 .08 .08 .08
13.0500 I .OS .08 .08 .08 .08
13.3000 I .08 .08 .08 .08 .08
13.5500 I .08 .08 .08 .08 .08
13.8000 I .08 .08 .08 .08 .08
14.0500 I .08 .08 .08 .08 .08
14.3000 I .08 .08 .08 .08 .08
14.5500 I .08 .08 .08 .08 .08
14.8000 I .08 .08 .08 .08 .08
15.0500 I .08 .08 .08 .08 .08
15.3000 I .08 .08 .08 .08 .08
15.5500 I .08 .08 .08 .08 .08
15.8000 I .08 .08 .08 .08 .08
16.0500 I .08 .08 .08 .08 .08
16.3000 I .08 .08 .08 .08 .08
16.5500 I .08 .08 .08 .08 .08
16.8000 I .08 .08 .08 .08 .08
17.0500 I .08 .08 .08 .OS .O8
17.3000 I .08 .08 .08 .08 .08
17.5500 I .08 .08 .08 .08 .O8
17.8000 I .08 .08 .08 .08 .08
18.0500 I .08 .08 .08 .08 .08
18.3000 I .08 .08 .08 .08 .08
18.5500 I .OS .08 .08 .08 .08
18.8000 I .08 .08 .08 .08 .08
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
Type.... Node: Addition Summary Page 4.04
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
~J
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first
------ value in
--------- each row.
----------
---------I-
19.0500 I -------------
.08 ------------
.08 -----------
.08 .08 .OS
19.3000 I .08 .08 .08 .08 .08
19.5500 I .08 .08 .08 .08 .08
19.8000 I .08 .08 .08 .08 .08
20.0500 I .08 .08 .08 .08 .08
20.3000 I .08 .08 .08 .08 .08
20.5500 I .08 .08 .OS .08 .08
20.8000 I .08 .07 .07 .07 .07
21.0500 I .07 .07 .07 .07 .07
21.3000 I .07 .07 .07 .07 .07
21.5500 I .07 .07 .07 .07 .07
21.8000 I .07 .07 .07 .07 .07
22.0500 I .07 .07 .07 .07 .07
22.3000 I .07 .07 .07 .07 .07
22.5500 I .07 .07 .07 .07 .07
22.8000 I .07 .07 .07 .07 .07
23.0500 I .07 .07 .07 .07 .07
23.3000 I .07 .07 .07 .07 .07
23.5500 I .07 .07 .07 .07 .07
23.8000 I .07 .07 .07 .07 .07
29.0500 I .07 .07 .07 .07 .07
24.3000 I .07 .07 .07 .07 .07
24.5500 I .07 .07 .07 .07 .07
24.8000 I .07 .07 .07 .07 .07
25.0500 I .07 .07 .07 .07 .07
25.3000 I .07 .07 .07 .07 .07
25.5500 I .07 .07 .07 .07 .07
25.8000 I .07 .07 .07 .07 .07
26.0500 I .07 .07 .07 .07 .07
26.3000 I .07 .07 .07 .07 .07
26.5500 I .07 .07 .07 .07 .07
26.8000 I .07 .07 .07 .07 .07
27.0500 I .07 .07 .07 .07 .07
27.3000 I .07 .07 .07 .07 .07
27.5500 I .07 .07 .07 .07 .07
27.8000 I .07 .07 .07 .07 .07
28.0500 I .07 .07 .07 .07 .07
28.3000 I .07 .07 .07 .07 .07
28.5500 I .07 .07 .07 .07 .07
28.8000 I .07 .07 .07 .07 .07
29.0500 I .07 .07 .07 .07 .07
29.3000 I .07 .07 .07 .07 .07
29.5500 I .07 .07 .07 .07 .07
29.8000 I .07 .07 .07 .07 .07
30.0500 I .07 .07 .07 .07 .07
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.05
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
-------
-
- Time on
---------- left represent
-
----
---- s time for
-
--- first value in
-
--
-
--
-- each row.
---------
-
I
30.3000 I -
.07 -
--
--
.07 -
--
---
.07 -
-
--
--
--
.07 -
.07
30.5500 I .07 .07 .07 .07 .07
30.8000 I .07 .07 .07 .07 .07
31.0500 I .07 .07 .07 .07 .07
31.3000 I .07 .07 .07 .07 .07
31.5500 I .07 .07 .07 .07 .07
31.8000 I .07 .07 .07 .07 .07
32.0500 I .07 .07 .07 .07 .07
32.3000 I .07 .07 .07 .07 .07
32.5500 I .07 .07 .07 .07 .07
32.8000 I .07 .07 .07 .07 .07
33.0500 I .07 .07 .07 .07 .07
33.3000 I .07 .07 .07 .07 .07
33.5500 I .07 .07 .07 .07 .07
33.8000 I .07 .07 .07 .07 .07
34.0500 I .07 .07 .07 .07 .07
34.3000 I .07 .07 .07 .07 .07
34.5500 I .07 .07 .07 .07 .07
34.8000 I .07 .07 .07 .07 .07
35.0500 I .07 .07 .07 .07 .07
35.3000 I .07 .07 .07 .07 .07
35.5500 I .07 .07 .07 .07 .07
35.8000 I .07 .07 .07 .07 .07
36.0500 I .07 .07 .07 .07 .07
36.3000 I .06 .06 .06 .06 .06
36.5500 I .06 .06 .06 .06 .06
36.8000 I .06 .06 .06 .06 .06
37.0500 I .06 .06 .06 .06 .06
37.3000 I .06 .06 .06 .06 .06
37.5500 I .06 .06 .06 .06 .06
37.8000 I .06 .06 .06 .06 .06
38.0500 I .06 .06 .06 .06 .06
38.3000 I .06 .06 .06 .06 .06
38.5500 I .06 .06 .06 .06 .06
38.8000 I .06 .06 .06 .06 .06
39.0500 I .06 .06 .06 .06 .06
39.3000 I .06 .06 .06 .06 .06
39.5500 I .06 .06 .06 .06 .06
39.8000 I .06 .06 .06 .06 .06
40.0500 I .06 .06 .06 .06 .06
40.3000 I .06 .06 .06 .06 .06
40.5500 I .06 .06 .06 .06 .06
40.8000 I .06 .06 .06 .06 .06
41.0500 I .06 .06 .06 .06 .06
41.3000 I .06 .06 .06 .06 .06
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

`~` J
u
C.

Type.... Node: Addition Summary Page 4.06
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (Cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first
-------- value in
--------- each row.
----------
---------I-
41.5500 I -------------
.06 ------------
.06 ---------
.06 .06 .06
41.8000 ( .06 .06 .06 .06 .06
42.0500 I .06 .06 .06 .06 .06
42.3000 I .06 .06 .06 .06 .06
42.5500 I .06 .06 .06 .06 .06
42.8000 I .06 .06 .06 .06 .06
43.0500 I .06 .06 .06 .06 .06
43.3000 I .06 .06 .06 .06 .06
43.5500 I .06 .06 .06 .06 .06
43.8000 I .06 .06 .06 .06 .06
44.0500 I .06 .06 .06 .06 .06
44.3000 I .06 .06 .06 .06 .06
44.5500 I .06 .06 .06 .06 .06
44.8000 I .06 .06 .06 .06 .06
45.0500 I .06 .06 .06 .06 .06
45.3000 I .06 .06 .06 .06 .06
45.5500 I .06 .06 .06 .06 .06
45.8000 I .06 .06 .06 .06 .06
46.0500 I .06 .06 .06 .06 .06
46.3000 I .06 .06 .06 .06 .06
46.5500 I .06 .06 .06 .06 .06
46.8000 I .06 .06 .06 .06 .06
97.0500 I .06 .06 .06 .06 .06
47.3000 I .06 .06 .06 .06 .06
47.5500 I .06 .06 .06 .06 .06
47.8000 I .06 .06 .06 .06 .06
48.0500 I .06 .06 .06 .06 .06
48.3000 I .06 .06 .06 .05 .05
48.5500 I .05 .05 .05 .05 .05
48.8000 I .05 .05 .05 .05 .05
49.0500 I .05 .05 .05 .05 .05
49.3000 I .05 .05 .05 .05 .05
49.5500 I .05 .05 .05 .05 .05
49.8000 I .05 .05 .05 .05 .05
50.0500 I .05 .05 .05 .05 .05
50.3000 I .05 .05 .05 .05 .05
50.5500 I .05 .05 .05 .05 .05
50.8000 t .05 .05 .05 .05 .05
51.0500 I .05 .05 .05 .05 .05
51.3000 I .05 .05 .05 .05 .05
51.5500 I .05 .05 .05 .05 .05
51.8000 I .05 .05 .05 .05 .05
52.0500 I .05 .05 .05 .05 .05
52.3000 I .05 .05 .05 .05 .05
52.5500 I .05 .05 .05 .05 .05
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.07
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
• Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
---------------- each row.

-----
-----
--------- -
52.8000 I -------------
.05 ------------
.05 ----------
.05 .05 .05
53.0500 I .05 .05 .05 .05 .05
53.3000 ( .05 .05 .05 .05 .05
53.5500 I .05 .05 .05 .05 .05
53.8000 I .05 .05 .05 .05 .05
54.0500 I .05 .05 .05 .05 .05
54.3000 I .05 .05 .05 .05 .05
54.5500 I .05 .05 .05 .05 .05
54.8000 I .05 .05 .05 .05 .05
55.0500 I .05 .05 .05 .05 .05
55.3000 I .05 .05 .05 .05 .05
55.5500 I .05 .05 .05 .05 .05
55.8000 I .05 .05 .05 .05 .05
56.0500 I .05 .05 .05 .05 .05
56.3000 I .05 .05 .05 .05 .05
56.5500 I .05 .05 .05 .05 .05
56.8000 I .05 .05 .05 .05 .OS
57.0500 I .05 .05 .05 .05 .05
57.3000 I .O5 .05 .05 .05 .05
57.5500 I .05 .05 .05 .05 .05
57.8000 I .05 .05 .05 .05 .05
58.0500 I .05 .05 .05 .05 .05
58.3000 I .05 .05 .05 .05 .05
58.5500 I .05 .05 .05 .05 .05
58.8000 I .05 .05 .05 .05 .05
59.0500 I .05 .05 .05 .05 .05
59.3000 I .05 .05 .04 .04 .04
59.5500 I .04 .04 .04 .04 .04
59.8000 I .04 .04 .04 .04 .04
60.0500 I .04 .04 .04 .04 .04
60.3000 I .04 .04 .04 .04 .04
60.5500 I .04 .04 .04 .04 .04
60.8000 I .04 .04 .04 .04 .04
61.0500 I .04 .04 .04 .04 .04
61.3000 I .04 .04 .04 .04 .04
61.5500 I .04 .04 .04 .04 .04
61.8000 I .04 .04 .04 .04 .04
62.0500 I .04 .04 .04 .04 .04
62.3000 I .04 .04 .04 .04 .04
62.5500 I .04 .04 .04 .04 .04
62.8000 I .04 .04 .04 .04 .04
63.0500 I .04 .04 .04 .04 .04
63.3000 I .04 .04 .04 .04 .04
63.5500 I .04 .04 .04 .04 .04
63.8000 I .04 .04 .04 .04 .04
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.08
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1

•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------I- Time on
----------- left represent
-------- s time for first value in each row.

64.0500 I
.04 ------
.04 ----------
.04 ----------------
.04 ----------
.04
64.3000 I .04 .04 .04 .04 .04
64.5500 I .04 .04 .04 .04 .04
64.8000 I .04 .04 .04 .04 .04
65.0500 I .04 .04 .04 .04 .04
65.3000 I .04 .04 .04 .04 .04
65.5500 I .04 .04 .04 .04 .04
65.8000 I .04 .04 .04 .04 .04
66.0500 I .04 .04 .04 .04 .04
66.3000 I .04 .04 .04 .04 .04
66.5500 I .04 .04 .04 .04 .04
66.8000 I .04 .04 .04 .04 .04
67.0500 I .04 .04 .04 .04 .04
67.3000 I .04 .04 .04 .04 .04
67.5500 I .04 .04 .04 .04 .04
67.8000 I .04 .04 .04 .04 .04
68.0500 I .04 .04 .04 .04 .04
68.3000 I .04 .03 .03 .03 .03
68.5500 I .03 .03 .03 .03 .03
68.8000 I .03 .03 .03 .03 .03
69.0500 I .03 .03 .03 .03 .03
69.3000 I .03 .03 .03 .03 .03
69.5500 I .03 .03 .03 .03 .03
69.8000 I .03 .03 .03 .03 .03
70.0500 I .03 .03 .03 .03 .03
70.3000 i .03 .03 .03 .03 .03
70.5500 I .03 .03 .03 .03 .03
70.8000 I .03 .03 .03 .03 .03
71.0500 I .03 .03 .03 .03 .03
71.3000 I .03 .03 .03 .03 .03
71.5500 I .03 .03 .03 .03 .03
71.8000 I .03 .03 .03 .03 .03
72.0500 I .03 .03 .03 .03 .03
72.3000 I .03 .03 .03 .03 .03
72.5500 I .03 .03 .03 .03 .03
72.8000 I .03 .03 .03 .03 .03
73.0500 I .03 .03 .03 .03 .03
73.3000 I .03 .03 .03 .03 .03
73.5500 I .03 .03 .03 .03 .03
73.8000 I .03 .03 .03 .03 .03
74.0500 I .03 .03 .03 .03 .03
74.3000 I .03 .03 .03 .03 .03
74.5500 I .03 .03 .03 .03 .03
74.8000 I .03 .03 .03 .03 .03
75.0500 I .03 .03 .03 .03 .03
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•
•

Type.... Node: Addition Summary Page 4.09
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
--------------- row.
------
---------I-
75.3000 I -------------
.03 ------------
.03 -----------
.03 ----
.03 .03
75.5500 I .03 .03 .03 .03 .03
75.8000 I .03 .03 .03 .03 .03
76.0500 I .03 .03 .03 .03 .03
76.3000 I .03 .03 .03 .03 .03
76.5500 I .03 .03 .03 .03 .03
76.8000 I .03 .03 .03 .03 .03
77.0500 I .03 .03 .03 .03 .03
77.3000 I .03 .03 .02 .02 .02
77.5500 I .02 .02 .02 .02 .02
77.8000 I .02 .02 .02 .02 .02
78.0500 I .02 .02 .02 .02 .02
78.3000 I .02 .02 .02 .02 .02
78.5500 I .02 .02 .02 .02 .02
78.8000 I .02 .02 .02 .02 .02
79.0500 I .02 .02 .02 .02 .02
79.3000 I .02 .02 .02 .02 .02
79.5500 I .02 .02 .02 .02 .02
79.8000 I .02 .02 .02 .02 .02
80.0500 I .02 .02 .02 .02 .02
80.3000 I .02 .02 .02 .02 .02
80.5500 I .02 .02 .02 .02 .02
80.8000 I .02 .02 .02 .02 .02
81.0500 I .02 .02 .02 .02 .02
81.3000 I .02 .02 .02 .02 .02
81.5500 I .02 .02 .02 .02 .02
81.8000 I .02 .02 .02 .02 .02
82.0500 I .02 .02 .02 .02 .02
82.3000 I .02 .02 .02 .02 .02
82.5500 I .02 .02 .02 .02 .02
82.8000 I .02 .02 .02 .02 .02
83.0500 I .02 .02 .02 .02 .02
83.3000 I .02 .02 .02 .02 .02
83.5500 I .02 .02 .02 .02 .02
83.8000 I .02 .02 .02 .02 .02
84.0500 I .02 .02 .02 .02 .02
84.3000 I .02 .02 .02 .02 .02
84.5500 I .02 .02 .02 .02 .02
84.8000 I .02 .02 .02 .02 .02
85.0500 I .02 .02 .02 .02 .02
85.3000 I .Ol .O1 .O1 .O1 .O1
85.5500 I .O1 .01 .O1 .01 .O1
85.8000 I .O1 .O1 .O1 .01 .01
86.0500 I .Ol .O1 .O1 .Ol .01
86.3000 I .O1 .O1 .01 .O1 .Ol
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Node: Addition Summary Page 4.10
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
------------------ each row.
----------
---------I-
86.5500 I -------------
.O1 ------------
.Ol --------
.Ol .Ol .Ol
86.8000 I .O1 .O1 .O1 .O1 .01
87.0500 I .O1 .Ol .O1 .O1 .01
87.3000 I .O1 .Ol .O1 .Ol .O1
87.5500 I .Ol .O1 .O1 .01 .O1
87.8000 I .O1 .O1 .01 .O1 .O1
88.0500 I .O1 .O1 .O1 .O1 .O1
88.3000 I .01 .O1 .O1 .O1 .Ol
88.5500 I .O1 .O1 .01 .O1 .O1
88.8000 I .O1 .01 .O1 .Ol .01
89.0500 I .01 .Ol .O1 .O1 .01
89.3000 I .O1 .O1 .O1 .Ol .01
89.5500 I .O1 .Ol .O1 .Ol .Ol
89.8000 I .O1 .O1 .O1 .O1 .Ol
90.0500 I .O1 .O1 .01 .O1 .O1
90.3000 I .O1 .O1 .O1 .O1 .Ol
90.5500 I .O1 .O1 .O1 .01 .01
90.8000 I .01 .O1 .O1 .O1 .O1
91.0500 I .Ol .O1 .O1 .O1 .O1
91.3000 I .Ol .O1 .O1 .01 .O1
91.5500 I .O1 .O1 .O1 .O1 .O1
91.8000 I .O1 .Ol .Ol .Ol .Ol
92.0500 ( .O1 .Ol .Ol .Ol .01
92.3000 I .Ol .O1 .Ol .O1 .O1
92.5500 I .01 .O1 .O1 .O1 .Ol
92.8000 I .O1 .O1 .O1 .Ol .Ol
93.0500 I .O1 .01 .01 .Ol .O1
93.3000 I .01 .O1 .Ol .O1 .O1
93.5500 I .O1 .O1 .Ol .O1 .O1
93.8000 I .O1 .O1 .Ol .O1 .Ol
94.0500 I .Ol .O1 .O1 .O1 .Ol
94.3000 I .O1 .O1 .O1 .01 .Ol
94.5500 I .01 .O1 .Ol .Ol .O1
94.8000 I .O1 .O1 .Ol .O1 .O1
95.0500 I .Ol .O1 .01 .O1 .O1
95.3000 I .O1 .01 .01 .01 .O1
95.5500 I .Ol .O1 .01 .O1 .O1
95.8000 I .O1 .O1 .Ol .O1 .O1
96.0500 I .O1 .Ol .O1 .O1 .Ol
96.3000 I .O1 .01 .O1 .O1 .01
96.5500 I .O1 .01 .O1 .O1 .01
96.8000 I .O1 .Ol .Ol .O1 .01
97.0500 I .01 .Ol .O1 .O1 .Ol
97.3000 I .O1 .01 .O1 .01 .01
97.5500 I .O1 .01 .01 .O1 .01
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
•
•
Type.... Node: Addition Summary Page 4.11
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
-----
---
- Time on
-------
- left represents
--
- time for first value in each row.
I
-
97.8000 I -
--
.O1 ----------
-
-
.Ol ---------
.O1 ----------------
.Ol ----------
.01
98.0500 I .O1 .O1 .O1 .O1 .O1
98.3000 I .O1 .O1 .O1 .O1 .O1
98.5500 I .Ol .O1 .O1 .O1 .Ol
98.8000 I .O1 .O1 .O1 .O1 .O1
99.0500 I .01 .Ol .Ol .O1 .O1
99.3000 I .01 .Ol .O1 .O1 .O1
99.5500 I .O1 .O1 .O1 .O1 .O1
99.8000 I .O1 .O1 .O1 .01 .O1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time-Elev Page 5.01
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
• Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
Time I Output Time increment = .0500 hrs
hrs ~ Time on left represents time for first value in each row.
.0000 I 48.00 48.01 48.06 48.16 48.33
.2500 I 48.56 48.82 49.09 49.38 49.67
.5000 I 49.93 50.18 50.41 50.64 50.84
.7500 I 51.02 51.18 51.31 51.42 51.50
1.0000 I 51.56 51.61 51.64 51.66 51.66
1.2500 I 51.66 51.65 51.63 51.60 51.57
1.5000 I 51.53 51.49 51.45 51.40 51.35
1.7500 I 51.29 51.24 51.18 51.12 51.06
2.0000 I 51.00 50.94 50.88 50.82 50.76
2.2500 ~ 50.70 50.64 50.57 50.52 50.46
2.5000 I 50.40 50.34 50.29 50.24 50.19
2.7500 I 50.14 50.09 50.05 50.01 49.97
3.0000 I 49.93 49.90 49.87 49.84 49.81
3.2500 I 49.78 49.76 49.73 49.71 49.69
3.5000 I 49.67 49.65 49.63 49.61 49.60
3.7500 ~ 49.58 49.57 49.55 49.54 49.53
4.0000 I 49.52 49.50 49.49 49.48 49.47
4.2500 ( 49.46 49.45 49.45 49.44 49.43
4.5000 I 49.42 49.41 49.41 49.40 49.39
4.7500 I 49.39 49.38 49.38 49.37 49.36
5.0000 I 49.36 49.35 49.35 49.34 49.34
5.2500 I 49.34 49.33 49.33 49.32 49.32
5.5000 I 49.32 49.31 49.31 49.30 49.30
5.7500 ~ 49.30 49.30 49.29 49.29 49.29
6.0000 I 49.28 49.28 49.28 49.27 49.27
6.2500 I 49.27 49.27 49.26 49.26 99.26
6.5000 I 49.26 49.26 49.25 49.25 49.25
6.7500 I 49.25 49.25 49.24 49.24 49.24
7.0000 I 49.24 49.24 49.23 49.23 49.23
7.2500 I 49.23 49.23 49.23 49.22 49.22
7.5000 I 49.22 49.22 49.22 49.22 49.21
7.7500 J 49.21 49.21 49.21 49.21 49.21
8.0000 I 49.21 49.21 49.20 49.20 49.20
8.2500 I 49.20 49.20 49.20 49.20 49.19
8.5000 ~ 49.19 49.19 49.19 49.19 49.19
8.7500 I 49.19 49.19 49.19 49.18 49.18
9.0000 ~ 49.18 49.18 49.18 49.18 49.18
9.2500 I 49.18 49.18 49.18 49.17 49.17
9.5000 I 49.17 49.17 49.17 49.17 49.17
9.7500 I 49.17 49.17 49.17 49.17 49.16
10.0000 I 49.16 49.16 49.16 49.16 49.16
10.2500 I 49.16 49.16 49.16 49.16 49.16
10.5000 I 49.15 49.15 49.15 49.15 49.15
l~
u
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.02
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
---------- each row.
-----------
---------I-
10.7500 I ---------------
49.15 ------------
49.15 ---------
49.15 ----
49.15 49.15
11.0000 I 49.15 49.15 49.15 49.14 49.14
11.2500 I 49.14 49.14 49.14 49.14 49.14
11.5000 I 49.14 49.14 49.14 49.14 49.14
11.7500 I 49.13 49.13 49.13 49.13 49.13
12.0000 I 49.13 49.13 49.13 49.13 49.13
12.2500 I 49.13 49.13 49.13 49.12 49.12
12.5000 I 49.12 49.12 49.12 49.12 49.12
12.7500 I 49.12 49.12 49.12 49.12 49.12
13.0000 I 49.12 49.11 49.11 49.11 49.11
13.2500 I 49.11 49.11 49.11 49.11 49.11
13.5000 I 49.11 49.11 49.11 49.11 49.11
13.7500 I 49.10 49.10 49.10 49.10 49.10
14.0000 I 49.10 49.10 49.10 49.10 49.10
14.2500 I 49.10 49.10 49.10 49.09 49.09
14.5000 I 49.09 49.09 49.09 49.09 49.09
14.7500 I 49.09 49.09 49.09 49.09 49.09
15.0000 I 49.09 49.08 49.08 49.08 49.08
15.2500 I 49.08 49.08 49.08 49.08 49.08
15.5000 I 49.08 49.08 49.08 49.08 49.07
15.7500 I 49.07 49.07 49.07 49.07 49.07
16.0000 I 49.07 49.07 49.07 49.07 49.07
16.2500 I 49.07 49.07 49.06 49.06 49.06
16.5000 I 49.06 49.06 49.06 49.06 49.06
16.7500 I 49.06 49.06 49.06 49.06 49.06
17.0000 I 49.05 49.05 49.05 49.05 49.05
17.2500 I 49.05 49.05 49.05 49.05 49.05
17.5000 I 49.05 49.05 49.05 49.04 49.04
17.7500 I 49.04 49.04 49.04 49.04 49.04
18.0000 I 49.04 49.04 49.04 49.04 49.04
18.2500 I 49.04 49.03 49.03 49.03 49.03
18.5000 I 49.03 49.03 49.03 49.03 49.03
18.7500 I 49.03 49.03 49.03 49.03 49.02
19.0000 I 49.02 49.02 49.02 49.02 49.02
19.2500 I 49.02 49.02 49.02 49.02 49.02
19.5000 I 49.02 49.02 49.01 49.01 49.01
19.7500 I 49.01 49.01 49.01 49.01 49.01
20.0000 I 49.01 49.01 49.01 49.01 49.01
20.2500 I 49.00 49.00 49.00 49.00 49.00
20.5000 I 49.00 49.00 49.00 49.00 49.00
20.7500 I 49.00 49.00 49.00 48.99 48.99
21.0000 I 48.99 48.99 48.99 48.99 48.99
21.2500 I 48.99 48.99 48.99 48.99 48.99
21.5000 I 48.99 48.98 48.98 48.98 48.98
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time-Elev Page 5.03
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw

TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
--------------- each row.
----------
---------I-
21.7500 I ---------------
48.98 ------------
48.98 ---------
48.98 48.98 48.98
22.0000 I 48.98 48.98 48.98 48.98 48.97
22.2500 I 98.97 48.97 48.97 48.97 48.97
22.5000 I 48.97 48.97 48.97 48.97 48.97
22.7500 I 48.97 48.97 48.96 48.96 48.96
23.0000 I 48.96 48.96 48.96 48.96 48.96
23.2500 I 48.96 48.96 48.96 48.96 48.96
23.5000 I 48.95 48.95 48.95 48.95 48.95
23.7500 I 48.95 48.95 48.95 48.95 48.95
24.0000 I 48.95 48.95 48.95 48.94 48.94
24.2500 I 48.94 48.94 48.94 48.94 48.94
24.5000 I 48.94 48.94 48.94 48.94 48.94
24.7500 I 48.94 48.93 48.93 48.93 48.93
25.0000 I 48.93 48.93 48.93 48.93 48.93
25.2500 I 48.93 48.93 48.93 48.93 48.92
25.5000 I 48.92 48.92 48.92 48.92 48.92
25.7500 I 48.92 48.92 48.92 48.92 48.92
26.0000 I 48.92 48.92 48.91 48.91 48.91
26.2500 I 48.91 48.91 48.91 48.91 48.91
26.5000 I 48.91 48.91 48.91 48.91 48.91
26.7500 I 48.90 48.90 48.90 48.90 48.90
27.0000 I 48.90 48.90 48.90 48.90 48.90
27.2500 I 48.90 48.90 48.90 48.89 48.89
27.5000 I 48.89 48.89 48.89 48.89 48.89
27.7500 I 48.89 48.89 48.89 48.89 48.89
28.0000 I 48.89 48.88 48.88 48.88 48.88
28.2500 I 48.88 48.88 48.88 48.88 48.88
28.5000 I 48.88 48.88 48.88 48.88 48.87
28.7500 I 48.87 48.87 48.87 48.87 48.87
29.0000 I 48.87 48.87 48.87 48.87 48.87
29.2500 I 48.87 48.87 48.86 48.86 48.86
29.5000 I 48.86 48.86 48.86 48.86 48.86
29.7500 I 48.86 48.86 48.86 48.86 48.86
30.0000 I 48.85 48.85 48.85 48.85 48.85
30.2500 I 48.85 48.85 48.85 48.85 48.85
30.5000 I 48.85 48.85 48.85 48.84 48.84
30.7500 I 48.84 48.84 48.84 48.84 48.84
31.0000 I 48.84 48.84 48.84 48.84 48.84
31.2500 I 48.84 48.83 48.83 48.83 48.83
31.5000 I 48.83 48.83 48.83 48.83 48.83
31.7500 I 48.83 48.83 48.83 48.83 48.82
32.0000 I 48.82 48.82 48.82 48.82 48.82
32.2500 I 48.82 48.82 48.82 48.82 48.82
32.5000 I 48.82 48.81 48.81 48.81 48.81
Storm... 1 Tag: 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time-Elev Page 5.04
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
lr
u
Storm... 1 Taq: 1
TIME vs. ELEVATION (ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for
-- first value in
---
--------
- each row.
----------
---------I-
32.7500 I ---------------
48.81 ------------
48.81 -------
48.81 --
-
48.81 48.81
33.0000 I 48.81 48.81 48.81 48.81 48.80
33.2500 I 48.80 48.80 48.80 48.80 48.80
33.5000 I 48.80 48.80 48.80 48.80 48.80
33.7500 ~ 48.80 48.80 48.79 48.79 48.79
34.0000 I 48.79 48.79 48.79 48.79 48.79
34.2500 I 48.79 48.79 48.79 48.79 48.79
34.5000 I 48.78 48.78 48.78 48.78 48.78
34.7500 I 48.78 48.78 48.78 48.78 48.78
35.0000 I 48.78 48.78 48.78 48.77 48.77
35.2500 I 48.77 48.77 48.77 48.77 48.77
35.5000 I 48.77 48.77 48.77 48.77 48.77
35.7500 I 48.76 48.76 48.76 48.76 48.76
36.0000 I 48.76 48.76 48.76 48.76 48.76
36.2500 I 48.76 48.76 48.76 48.75 48.75
36.5000 I 48.75 48.75 48.75 48.75 48.75
36.7500 I 48.75 48.75 48.75 48.75 98.75
37.0000 I 48.75 48.74 48.74 48.74 48.74
37.2500 I 48.74 48.74 48.74 48.74 48.74
37.5000 I 48.74 48.74 48.74 48.73 48.73
37.7500 I 48.73 48.73 48.73 48.73 48.73
38.0000 I 48.73 48.73 48.73 48.73 48.73
38.2500 I 48.73 48.72 48.72 48.72 48.72
38.5000 I 48.72 48.72 48.72 48.72 48.72
38.7500 I 48.72 48.72 48.72 48.72 48.71
39.0000 I 48.71 48.71 48.71 48.71 48.71
39.2500 ( 48.71 48.71 48.71 48.71 48.71
39.5000 I 48.71 48.71 48.70 48.70 48.70
39.7500 I 48.70 48.70 48.70 48.70 48.70
40.0000 I 48.70 48.70 48.70 48.70 48.69
40.2500 I 48.69 48.69 48.69 48.69 48.69
40.5000 I 48.69 48.69 48.69 48.69 48.69
40.7500 I 48.69 48.69 48.68 48.68 48.68
41.0000 I 48.68 48.68 48.68 48.68 48.68
41.2500 I 48.68 48.68 48.68 48.68 48.68
41.5000 I 48.67 48.67 48.67 48.67 48.67
41.7500 I 48.67 48.67 48.67 48.67 48.67
42.0000 I 48.67 48.67 48.67 48.66 48.66
42.2500 I 48.66 48.66 48.66 48.66 48.66
42.5000 I 48.66 48.66 48.66 48.66 48.66
42.7500 I 48.66 48.65 48.65 48.65 48.65
43.0000 I 48.65 48.65 48.65 48.65 48.65
43.2500 I 48.65 48.65 48.65 48.65 48.64
43.5000 I 48.64 48.64 48.64 48.64 48.64
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.05
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value
------- in each row.
-------------
---------I--
43.7500 I --------------
48.64 ------------
48.64 -----------
48.64 ---
48.64 48.64
44.0000 I 48.64 48.64 48.63 48.63 48.63
44.2500 I 48.63 48.63 48.63 48.63 48.63
44.5000 I 48.63 48.63 48.63 48.63 48.63
44.7500 I 48.62 48.62 48.62 48.62 48.62
45.0000 I 48.62 48.62 48.62 48.62 48.62
45.2500 I 48.62 48.62 48.61 48.61 48.61
45.5000 I 48.61 48.61 48.61 48.61 48.61
45.7500 I 48.61 48.b1 48.61 48.61 48.61
46.0000 I 48.60 48.60 48.60 48.60 48.60
46.2500 I 48.60 48.60 48.60 48.60 48.60
46.5000 I 48.60 48.60 48.60 48.59 48.59
46.7500 I 48.59 48.59 48.59 48.59 48.59
47.0000 I 48.59 48.59 48.59 48.59 48.59
47.2500 I 48.59 48.58 48.58 48.58 48.58
47.5000 I 48.58 48.58 48.58 48.58 48.58
47.7500 I 48.58 48.58 48.58 48.58 48.57
48.0000 I 48.57 48.57 48.57 48.57 48.57
48.2500 I 48.57 48.57 48.57 48.57 48.57
48.5000 I 48.57 48.57 48.56 48.56 48.56
48.7500 I 48.56 48.56 48.56 48.56 48.56
49.0000 I 48.56 48.56 48.56 48.56 48.56
49.2500 I 48.55 48.55 48.55 48.55 48.55
49.5000 I 48.55 48.55 48.55 48.55 48.55
49.7500 I 48.55 48.55 48.55 48.54 48.54
50.0000 I 48.54 48.54 48.54 48.54 48.54
50.2500 I 48.54 48.54 48.54 48.54 48.54
50.5000 I 48.54 48.53 48.53 48.53 48.53
50.7500 I 48.53 48.53 48.53 48.53 48.53
51.0000 I 48.53 48.53 48.53 48.53 48.52
51.2500 I 48.52 48.52 48.52 48.52 48.52
51.5000 I 48.52 48.52 48.52 48.52 48.52
51.7500 I 48.52 48.52 48.51 48.51 48.51
52.0000 I 48.51 48.51 48.51 48.51 48.51
52.2500 I 48.51 48.51 48.51 48.51 48.51
52.5000 I 48.51 48.50 48.50 48.50 48.50
52.7500 I 48.50 48.50 48.50 48.50 48.50
53.0000 I 48.50 48.50 48.50 48.50 48.49
53.2500 I 48.49 48.49 48.49 48.49 48.49
53.5000 I 48.49 48.49 48.49 48.49 48.49
53.7500 I 48.49 48.49 48.49 48.48 48.48
54.0000 I 48.48 48.48 48.48 48.48 48.48
54.2500 I 48.48 48.48 48.48 48.48 48.48
54.5000 I 48.48 48.47 48.47 48.47 48.47
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.06
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs 1 Time on left represents time for first value in
------- each row.
----------
---------I-
54.7500 I ---------------
48.47 ------------
48.47 ---------
48.47 --------
48.47 48.47
55.0000 ( 48.47 48.47 48.47 48.47 48.47
55.2500 I 48.46 48.46 48.46 48.46 48.46
55.5000 I 48.46 48.46 48.46 48.46 48.46
55.7500 I 48.46 48.46 48.46 48.45 48.45
56.0000 I 48.45 48.45 48.45 48.45 48.45
56.2500 I 48.45 48.45 48.45 48.45 48.45
56.5000 I 48.45 48.45 48.44 48.44 48.44
56.7500 I 48.44 48.44 48.44 48.44 48.44
57.0000 I 48.44 48.44 48.94 48.44 48.44
57.2500 I 48.43 48.43 48.43 48.43 48.43
57.5000 I 48.43 48.43 48.43 48.43 48.43
57.7500 I 48.43 48.43 48.43 48.43 48.42
58.0000 I 48.42 48.42 48.42 48.42 48.42
58.2500 I 48.42 48.42 48.42 48.42 48.42
58.5000 I 48.42 48.42 48.42 48.41 48.41
58.7500 I 48.41 48.41 48.41 48.41 48.41
59.0000 I 48.41 48.41 48.41 48.41 48.41
59.2500 I 48.41 48.41 48.40 48.40 48.40
59.5000 I 48.40 48.40 48.40 48.40 48.40
59.7500 I 48.40 48.40 48.40 48.40 48.40
60.0000 I 48.39 48.39 48.39 48.39 48.39
60.2500 I 48.39 48.39 48.39 48.39 48.39
60.5000 I 48.39 48.39 48.39 48.39 48.39
60.7500 I 48.38 48.38 48.38 48.38 48.38
61.0000 I 48.38 48.38 48.38 48.38 48.38
61.2500 I 48.38 48.38 48.38 48.38 48.37
61.5000 I 48.37 48.37 48.37 48.37 48.37
61.7500 I 48.37 48.37 48.37 48.37 48.37
62.0000 I 48.37 48.37 48.37 48.36 48.36
62.2500 I 98.36 48.36 48.36 48.36 48.36
62.5000 I 48.36 48.36 48.36 48.36 48.36
62.7500 I 48.36 48.36 48.35 48.35 48.35
63.0000 I 48.35 48.35 48.35 48.35 48.35
63.2500 I 48.35 48.35 48.35 48.35 48.35
63.5000 I 48.35 48.35 48.34 48.34 48.34
63.7500 I 48.34 48.34 48.34 48.34 48.34
64.0000 I 48.34 48.34 48.34 48.34 48.34
64.2500 I 48.34 48.34 48.33 48.33 48.33
64.5000 I 48.33 48.33 48.33 48.33 48.33
64.7500 I 48.33 48.33 48.33 48.33 48.33
65.0000 I 48.33 48.33 48.32 48.32 48.32
65.2500 I 48.32 48.32 48.32 48.32 48.32
65.5000 I 48.32 48.32 48.32 48.32 48.32
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.07
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs ~ Time on left represents time for first value in
---------- each row.
----------
---------I-
65.7500 ~ ---------------
48.32 -----------
48.32 ----------
48.31 -----
48.31 48.31
66.0000 ~ 48.31 48.31 48.31 48.31 48.31
66.2500 I 48.31 48.31 48.31 48.31 48.31
66.5000 ~ 48.31 48.31 48.30 48.30 48.30
66.7500 I 48.30 48.30 48.30 48.30 48.30
67.0000 I 48.30 48.30 48.30 48.30 48.30
67.2500 I 48.30 48.30 48.30 48.29 48.29
67.5000 I 48.29 48.29 48.29 48.29 48.29
67.7500 I 48.29 48.29 48.29 48.29 48.29
68.0000 I 48.29 48.29 48.29 48,29 48.28
68.2500 I 48.28 48.28 48.28 48.28 48.28
68.5000 I 48.28 48.28 48.28 48.28 48.28
68.7500 I 48.28 48.28 48.28 48.28 48.28
69.0000 I 48.27 48.27 48.27 48.27 48.27
69.2500 I 48.27 48.27 48.27 48.27 48.27
69.5000 ~ 48.27 48.27 48.27 48.27 48.27
69.7500 ( 48.27 48.26 48.26 48.26 48.26
70.0000 ~ 48.26 48.26 48.26 48.26 48.26
70.2500 I 48.26 48.26 48.26 48.26 48.26
70,5000 ~ 48.26 48.26 48.26 48.25 48.25
70.7500 I 48.25 48.25 48.25 48.25 48.25
71.0000 I 48.25 48.25 48.25 48.25 48.25
71.2500 I 48.25 48.25 48.25 48.25 48.25
71.5000 I 48.24 48.24 48.24 48.24 48.24
71.7500 I 48.24 48.24 48.24 48.24 48.24
72.0000 I 48.24 48.24 48.24 48.24 48.24
72.2500 I 48.24 48.24 48.23 48.23 48.23
72.5000 I 48.23 48.23 48.23 48.23 48.23
72.7500 I 48.23 48.23 48.23 48.23 48.23
73.0000 I 48.23 48.23 48.23 48.23 48.23
73.2500 I 48.22 48.22 48.22 48.22 48.22
73.5000 I 48.22 48.22 48.22 48.22 48.22
73.7500 I 48.22 48.22 48.22 48.22 48.22
74.0000 I 48.22 48.22 48.21 48.21 48.21
74.2500 I 48.21 48.21 48.21 48.21 48.21
74.5000 I 48.21 48.21 48.21 48.21 48.21
74.7500 I 48.21 48.21 48.21 48.21 48.21
75.0000 ( 48.21 48.20 48.20 48.20 48.20
75.2500 I 48.20 48.20 48.20 48.20 48.20
75.5000 I 48.20 48.20 48.20 48.20 48.20
75.7500 I 48.20 48.20 48.20 48.20 48.19
76.0000 ~ 48.19 48.19 48.19 48.19 48.19
76.2500 I 48.19 48.19 48.19 48.19 48.19
76.5000 I 48.19 48.19 48.19 48.19 48.19
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
TIME vs. ELEVATION (ft)
r~
~J
l~
u
Storm... 1 Tag: 1
Time f Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in each row.
76.7500 ~ 48.19 48.19 48.19 48.19 48.18
77.0000 I 48.18 48.18 48.18 48.18 48.18
77.2500 I 48.18 48.18 48.18 48.18 48.18
77.5000 I 48.18 48.18 48.18 48.18 48.18
77.7500 I 48.18 48.18 48.18 48.18 48.17
78.0000 I 48.17 48.17 48.17 48.17 48.17
78.2500 I 48.17 48.17 48.17 48.17 48.17
78.5000 I 48.17 48.17 48.17 48.17 48.17
78.7500 I 48.17 48.17 48.17 48.17 48.17
79.0000 I 48.17 48.16 48.16 48.16 48.16
79.2500 I 48.16 48.16 48.16 48.16 48.16
79.5000 I 48.16 48.16 48.16 48.16 48.16
79.7500 ~ 48.16 48.16 48.16 48.16 48.16
80.0000 I 48.16 48.16 48.16 48.16 48.15
80.2500 I 48.15 48.15 48.15 48.15 48.15
80.5000 I 48.15 48.15 48.15 48.15 48.15
80.7500 ~ 48.15 48.15 48.15 48.15 48.15
81.0000 ( 48.15 48.15 48.15 48.15 48.15
81.2500 I 48.15 48.15 48.15 48.14 48.14
81.5000 I 48.14 48.14 48.14 48.14 48.14
81.7500 I 48.14 48.14 48.14 48.14 48.14
82.0000 I 48.14 48.14 48.14 48.14 48.14
82.2500 I 48.14 48.14 48.14 48.14 48.14
82.5000 I 48.14 48.14 48.14 48.14 48.13
82.7500 I 48.13 48.13 48.13 48.13 48.13
83.0000 ~ 48.13 48.13 48.13 48.13 48.13
83.2500 I 48.13 48.13 48.13 48.13 48.13
83.5000 I 48.13 48.13 48.13 48.13 48.13
83.7500 ~ 48.13 48.13 48.13 48.13 48.13
84.0000 ~ 48.13 48.13 48.13 48.12 48.12
84.2500 I 48.12 48.12 48.12 48.12 48.12
84.5000 ~ 48.12 48.12 48.12 48.12 48.12
84.7500 I 48.12 48.12 48.12 48.12 48.12
85.0000 ~ 48.12 48.12 48.12 48.12 48.12
85.2500 ~ 48.12 48.12 48.12 48.12 48.12
85.5000 I 48.12 48.12 48.12 48.11 48.11
85.7500 I 48.11 48.11 48.11 48.11 48.11
86.0000 I 48.11 48.11 48.11 48.11 48.11
86.2500 ~ 48.11 48.11 48.11 48.11 48.11
86.5000 I 48.11 48.11 48.11 48.11 48.11
86.7500 ~ 48.11 48.11 48.11 48.11 48.11
87.0000 I 48.11 48.11 48.11 48.11 48.11
87.2500 I 48.11 48.11 48.11 48.11 48.10
87.5000 I 48.10 48.10 48.10 48.10 48.10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value
-
--------- in each row.
-------------
---------I--
87.7500 I --------------
48.10 -----------
48.10 -----------
-
48.10 48.10 48.10
88.0000 I 48.10 48.10 48.10 48.10 48.10
88.2500 I 48.10 48.10 48.10 48.10 48.10
88.5000 I 48.10 48.10 48.10 48.10 48.10
88.7500 I 48.10 48.10 48.10 48.10 48.10
89.0000 I 48.10 48.10 48.10 48.10 48.10
89.2500 I 48.10 48.10 48.10 48.10 48.10
89.5000 I 48.09 48.09 48.09 48.09 48.09
89.7500 I 48.09 48.09 48.09 48.09 48.09
90.0000 I 48.09 48.09 48.09 48.09 48.09
90.2500 ( 48.09 48.09 48.09 48.09 48.09
90.5000 I 48.09 48.09 48.09 48.09 48.09
90.7500 I 48.09 48.09 48.09 48.09 48.09
91.0000 I 48.09 48.09 48.09 48.09 48.09
91.2500 I 48.09 48.09 48.09 48.09 48.09
91.5000 I 48.09 48.09 48.09 48.09 48.09
91.7500 I 48.09 48.09 48.09 48.09 48.09
92.0000 I 48.09 48.09 48.08 48.08 48.08
92.2500 I 48.08 48.08 48.08 48.08 48.08
92.5000 I 48.08 48.08 48.08 48.08 48.08
92.7500 I 48.08 48.08 48.08 48.08 48.08
93.0000 I 48.08 48.08 48.08 48.08 48.08
93.2500 I 48.08 48.08 48.08 48.08 48.08
93.5000 I 48.08 48.08 48.08 48.08 48.08
93.7500 I 48.08 48.08 48.08 48.08 48.08
94.0000 I 48.08 48.08 48.08 48.08 48.08
94.2500 I 48.08 48.08 48.08 48.08 48.08
94.5000 I 48.08 48.08 48.08 48.08 48.08
94.7500 I 48.08 48.08 48.08 48.08 48.08
95.0000 I 48.08 48.08 48.08 48.08 48.07
95.2500 I 48.07 48.07 48.07 48.07 48.07
95.5000 I 48.07 48.07 48.07 48.07 48.07
95.7500 I 48.07 48.07 48.07 48.07 48.07
96.0000 I 48.07 48.07 48.07 48.07 48.07
96.2500 I 48.07 48.07 48.07 48.07 48.07
96.5000 I 48.07 48.07 48.07 48.07 48.07
96.7500 I 48.07 48.07 48.07 48.07 48.07
97.0000 I 48.07 48.07 48.07 48.07 48.07
97.2500 I 48.07 48.07 48.07 48.07 48.07
97.5000 I 48.07 48.07 48.07 48.07 48.07
97.7500 I 48.07 48.07 48.07 48.07 48.07
98.0000 I 48.07 48.07 48.07 48.07 48.07
98.2500 ( 48.07 48.07 48.07 48.07 48.07
98.5000 I 48.07 48.07 48.07 48.07 48.07
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
Time ~ Output Time increment = .0500 hrs
hrs ~ Time on left represents time for first value in each row.
98.7500 ~ 48.07 48.07 48.07 48.06 48.06
99.0000 ~ 48.06 48.06 48.06 48.06 48.06
99.2500 I 48.06 48.06 48.06 48.06 48.06
99.5000 ~ 48.06 48.06 48.06 48.06 48.06
99.7500 I 48.06 48.06 48.06 48.06 48.06
100.0000 I 48.06
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time vs. Volume Paqe 6.03
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
-
-
- value in
---------- each row.
----------
---------I-
21.7500 I ---------------
.276 -----------
.275 ----------
-
-
.275 .275 .274
22.0000 I .274 .274 .274 .273 .273
22.2500 I .273 .272 .272 .272 .271
22.5000 I .271 .271 .271 .270 .270
22.7500 I .270 .269 .269 .269 .268
23.0000 I .268 .268 .268 .267 .267
23.2500 I .267 .266 .266 .266 .265
23.5000 I .265 .265 .265 .264 .264
23.7500 I .264 .263 .263 .263 .262
24.0000 I .262 .262 .262 .261 .261
24.2500 I .261 .260 .260 .260 .259
24.5000 I .259 .259 .259 .258 .258
24.7500 I .258 .257 .257 .257 .256
25.0000 I .256 .256 .256 .255 .255
25.2500 I .255 .254 .254 .254 .253
25.5000 I .253 .253 .253 .252 .252
25.7500 I .252 .251 .251 .251 .251
26.0000 I .250 .250 .250 .249 .249
26.2500 I .249 .248 .248 .248 .248
26.5000 I .247 .247 .297 .246 .246
26.7500 I .246 .246 .245 .245 .245
27.0000 I .244 .244 .244 .243 .243
27.2500 I .243 .243 .242 .242 .242
27.5000 i .241 .241 .241 .241 .240
27.7500 I .240 .240 .239 .239 .239
28.0000 I .239 .238 .238 .238 .237
28.2500 I .237 .237 .237 .236 .236
28.5000 I .236 .235 .235 .235 .235
28.7500 I .234 .234 .234 .233 .233
29.0000 I .233 .233 .232 .232 .232
29.2500 I .231 .231 .231 .231 .230
29.5000 I .230 .230 .229 .229 .229
29.7500 I .229 .228 .228 .228 .227
30.0000 I .227 .227 .227 .226 .226
30.2500 I .226 .225 .225 .225 .225
30.5000 I .224 .224 .224 .223 .223
30.7500 I .223 .223 .222 .222 .222
31.0000 I .222 .221 .221 .221 .220
31.2500 I .220 .220 .220 .219 .219
31.5000 I .219 .219 .218 .218 .218
31.7500 I .217 .217 .217 .217 .216
32.0000 I .216 .216 .215 .215 .215
32.2500 I .215 .214 .214 .214 .214
32.5000 I .213 .213 .213 .212 .212
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.04
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
-
- value in
--------- each row.
----------
---------I-
32.7500 I ---------------
.212 -----------
.212 -----------
-
-
.211 -
.211 .211
33.0000 I .210 .210 .210 .210 .209
33.2500 I .209 .209 .209 .208 .208
33.5000 I .208 .207 .207 .207 .207
33.7500 I .206 .206 .206 .206 .205
34.0000 I .205 .205 .205 .204 .204
34.2500 I .204 .203 .203 .203 .203
34.5000 I .202 .202 .202 .202 .201
34.7500 I .201 .201 .200 .200 .200
35.0000 ( .200 .199 .199 .199 .199
35.2500 I .198 .198 .198 .197 .197
35.5000 I .197 .197 .196 .196 .196
35.7500 I .196 .195 .195 .195 .194
36.0000 I .194 .194 .194 .193 .193
36.2500 I .193 .193 .192 .192 .192
36.5000 I .192 .191 .191 .191 .190
36.7500 I .190 .190 .190 .189 .189
37.0000 ( .189 .189 .188 .188 .188
37.2500 I .188 .187 .187 .187 .186
37.5000 i .186 .186 .186 .185 .185
37.7500 I .185 .185 .184 .184 .184
38.0000 I .184 .183 .183 .183 .182
38.2500 I .182 .182 .182 .181 .181
38.5000 I .181 .181 .180 .180 .180
38.7500 I .180 .179 .179 .179 .179
39.0000 I .178 .178 .178 .178 .177
39.2500 I .177 .177 .177 .176 .176
39.5000 I .176 .175 .175 .175 .175
39.7500 I .174 .174 .174 .174 .173
40.0000 I .173 .173 .173 .172 .172
40.2500 I .172 .172 .171 .171 .171
40.5000 I .171 .170 .170 .170 .170
40.7500 I .169 .169 .169 .169 .168
41.0000 I .168 .168 .168 .167 .167
41.2500 I .167 .167 .166 .166 .166
41.5000 I .166 .165 .165 .165 .165
41.7500 I .164 .164 .164 .164 .163
42.0000 I .163 .163 .163 .162 .162
42.2500 I .162 .162 .161 .161 .161
42.5000 I .161 .160 .160 .160 .160
42.7500 I .159 .159 .159 .159 .158
43.0000 I .158 .158 .158 .157 .157
43.2500 I .157 .157 .157 .156 .156
43.5000 I .156 .156 .155 .155 .155
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time vs. Volume Page 6.05
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
r~
TIME vs. VOLUME (ac-ft)
•
u
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
-
-
-
- each row.
-
--------
---------I-
43.7500 I ----------------
.155 -----------
.154 --------------
.154 --
-
-
--
.154 -
.154
44.0000 I .153 .153 .153 .153 .152
44.2500 I .152 .152 .152 .151 .151
44.5000 I .151 .151 .151 .150 .150
44.7500 I .150 .150 .149 .149 .149
45.0000 I .149 .148 .148 .148 .148
45.2500 I .147 .147 .147 .147 .146
45.5000 I .146 .146 .146 .145 .145
45.7500 I .145 .145 .145 .144 .144
46.0000 I .144 .144 .143 .143 .143
46.2500 I .143 .142 .142 .142 .142
46.5000 I .141 .141 .141 .141 .141
46.7500 I .140 .140 .140 .140 .139
47.0000 I .139 .139 .139 .138 .138
47.2500 I .138 .138 .138 .137 .137
47.5000 I .137 .137 .136 .136 .136
47.7500 I .136 .135 .135 .135 .135
48.0000 I .135 .134 .134 .134 .134
48.2500 I .133 .133 .133 .133 .132
48.5000 I .132 .132 .132 .132 .131
48.7500 I .131 .131 .131 .130 .130
49.0000 I .130 .130 .130 .129 .129
49.2500 I .129 .129 .128 .128 .128
49.5000 I .128 .128 .127 .127 .127
49.7500 I .127 .126 .126 .126 .126
50.0000 I .126 .125 .125 .125 .125
50.2500 I .124 .124 .124 .124 .124
50.5000 I .123 .123 .123 .123 .122
50.7500 I .122 .122 .122 .122 .121
51.0000 I .121 .121 .121 .120 .120
51.2500 I .120 .120 .120 .119 .119
51.5000 I .119 .119 .119 .118 .118
51.7500 I .118 .118 .117 .117 .117
52.0000 I .117 .117 .116 .116 .116
52.2500 I .116 .116 .115 .115 .115
52.5000 I .115 .115 .114 .114 .114
52.7500 I .114 .114 .113 .113 .113
53.0000 I .113 .112 .112 .112 .112
53.2500 I .112 .111 .111 .111 .111
53.5000 I .111 .110 .110 .110 .110
53.7500 I .110 .109 .109 .109 .109
54.0000 I .109 .108 .108 .108 .108
54.2500 I .108 .107 .107 .107 .107
54.5000 I .106 .106 .106 .106 .106
Storm... 1 Tag: 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Time vs. Volume Page 6.06
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw

TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on left
------
- represents ti me for first value in each row.
I
54.7500 I -
--------
.105 -------------
.105 ------------
.105 ----------
.105 ----------
.105
55.0000 I .104 .104 .104 .104 .104
55.2500 I .103 .103 .103 .103 .103
55.5000 I .103 .102 .102 .102 .102
55.7500 I .102 .101 .101 .101 .101
56.0000 I .101 .100 .100 .100 .100
56.2500 I .100 .099 .099 .099 .099
56.5000 I .099 .098 .098 .098 .098
56.7500 I .098 .097 .097 .097 .097
57.0000 I .097 .096 .096 .096 .096
57.2500 I .096 .095 .095 .095 .095
57.5000 I .095 .094 .094 .094 .094
57.7500 I .094 .093 .093 .093 .093
58.0000 I .093 .093 .092 .092 .092
58.2500 I .092 .092 .091 .091 .091
58.5000 I .091 .091 .090 .090 .090
58.7500 ( .090 .090 .089 .089 .089
59.0000 I .089 .089 .089 .088 .088
59.2500 I .088 .088 .088 .087 .087
59.5000 I .087 .087 .087 .086 .086
59.7500 I .086 .086 .086 .086 .085
60.0000 I .085 .085 .085 .085 .084
60.2500 I .084 .084 .084 .084 .084
60.5000 I .083 .083 .083 .083 .083
60.7500 I .082 .082 .082 .082 .082
61.0000 I .082 .081 .081 .081 .081
61.2500 I .081 .081 .080 .080 .080
61.5000 I .080 .080 .079 .079 .079
61.7500 I .079 .079 .079 .078 .078
62.0000 I .078 .078 .078 .078 .077
62.2500 I .077 .077 .077 .077 .076
62.5000 I .076 .076 .076 .076 .076
62.7500 I .075 .075 .075 .075 .075
63.0000 I .075 .074 .074 .074 .074
63.2500 I .074 .074 .073 .073 .073
63.5000 I .073 .073 .073 .072 .072
63.7500 I .072 .072 .072 .072 .071
64.0000 I .071 .071 .071 .071 .071
64.2500 I .070 .070 .070 .070 .070
64.5000 I .070 .069 .069 .069 .069
64.7500 I .069 .069 .068 .068 .068
65.0000 I .068 .068 .068 .067 .067
65.2500 I .067 .067 .067 .067 .067
65.5000 I .066 .066 .066 .066 .066
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
Storm... 1 Tag: 1
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.07
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
-
-
- each row.
-
---
-
---------I-
65.7500 I ----------------
.066 ------------
.065 -------------
.065 ----
---
.065 -
-
---
.065
66.0000 ( .065 .065 .064 .064 .064
66.2500 I .064 .064 .064 .064 .063
66.5000 I .063 .063 .063 .063 .063
66.7500 I .063 .062 .062 .062 .062
67.0000 I .062 .062 .061 .061 .061
67.2500 I .061 .061 .061 .061 .060
67.5000 I .060 .060 .060 .060 .060
67.7500 I .060 .059 .059 .059 .059
68.0000 I .059 .059 .058 .058 .058
68.2500 I .058 .058 .058 .058 .057
68.5000 I .057 .057 .057 .057 .057
68.7500 I .057 .056 .056 .056 .056
69.0000 I .056 .056 .056 .055 .055
69.2500 I .055 .055 .055 .055 .055
69.5000 I .054 .054 .054 .054 .054
69.7500 I .054 .054 .054 .053 .053
70.0000 I .053 .053 .053 .053 .053
70.2500 I .052 .052 .052 .052 .052
70.5000 I .052 .052 .051 .051 .051
70.7500 I .051 .051 .051 .051 .051
71.0000 I .050 .050 .050 .050 .050
71.2500 I .050 .050 .050 .049 .049
71.5000 I .049 .049 .049 .049 .049
71.7500 I .048 .048 .048 .048 .048
72.0000 I .048 .048 .048 .047 .047
72.2500 I .047 .047 .047 .047 .047
72.5000 I .046 .046 .046 .046 .046
72.7500 I .046 .046 .046 .045 .045
73.0000 I .045 .045 .045 .045 .045
73.2500 I .045 .044 .044 .044 .044
73.5000 I .044 .044 .044 .044 .043
73.7500 I .043 .043 .043 .043 .043
74.0000 I .043 .043 .043 .042 .042
74.2500 I .042 .042 .042 .042 .042
74.5000 I .042 .041 .041 .041 .041
74.7500 I .041 .041 .041 .041 .040
75.0000 I .040 .040 .040 .040 .040
75.2500 I .040 .040 .040 .039 .039
75.5000 I .039 .039 .039 .039 .039
75.7500 I .039 .038 .038 .038 .038
76.0000 I .038 .038 .038 .038 .038
76.2500 I .037 .037 .037 .037 .037
76.5000 I .037 .037 .037 .037 .036
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
-
----- value in
---------- each row.
----------
---------I-
76.7500 I ----------------
.036 -----------
.036 ------
--
.036 .036 .036
77.0000 I .036 .036 .036 .036 .035
77.2500 I .035 .035 .035 .035 .035
77.5000 I .035 .035 .035 .035 .034
77.7500 I .034 .034 .034 .034 .034
78.0000 I .034 .034 .034 .034 .033
78.2500 I .033 .033 .033 .033 .033
78.5000 I .033 .033 .033 .033 .032
78.7500 I .032 .032 .032 .032 .032
79.0000 I .032 .032 .032 .032 .032
79.2500 I .031 .031 .031 .031 .031
79.5000 I .031 .031 .031 .031 .031
79.7500 I .030 .030 .030 .030 .030
80.0000 I .030 .030 .030 .030 .030
80.2500 I .030 .030 .029 .029 .029
80.5000 I .029 .029 .029 .029 .029
80.7500 I .029 .029 .029 .028 .028
81.0000 I .028 .028 .028 .028 .028
81.2500 I .028 .028 .028 .028 .028
81.5000 I .027 .027 .027 .027 .027
81.7500 I .027 .027 .027 .027 .027
82.0000 I .027 .027 .027 .026 .026
82.2500 I .026 .026 .026 .026 .026
82.5000 I .026 .026 .026 .026 .026
82.7500 I .026 .025 .025 .025 .025
83.0000 I .025 .025 .025 .025 .025
83.2500 I .025 .025 .025 .025 .025
83.5000 I .024 .024 .024 .024 .024
83.7500 I .024 .024 .024 .024 .024
84.0000 I .024 .024 .024 .024 .024
84.2500 I .023 .023 .023 .023 .023
84.5000 I .023 .023 .023 .023 .023
84.7500 I .023 .023 .023 .023 .023
85.0000 I .022 .022 .022 .022 .022
85.2500 I .022 .022 .022 .022 .022
85.5000 I .022 .022 .022 .022 .022
85.7500 I .022 .021 .021 .021 .021
86.0000 I .021 .021 .021 .021 .021
86.2500 I .021 .021 .021 .021 .021
86.5000 I .021 .021 .021 .020 .020
86.7500 ( .020 .020 .020 .020 .020
87.0000 I .020 .020 .020 .020 .020
87.2500 I .020 .020 .020 .020 .020
87.5000 I .020 .020 .019 .019 .019
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
1r~
u
•
Time I Output Time increment = .0500 hrs
hrs I
-
-
----
- Time on left represents time for first value in each row.
-
-
-I
87.7500 I ---------------
.019 ------------
.019 --------------
.019 ----------
.019 ----------
.019
88.0000 I .019 .019 .019 .019 .019
88.2500 I .019 .019 .019 .019 .019
88.5000 I .019 .019 .018 .018 .018
88.7500 I .018 .018 .018 .018 .018
89.0000 I .018 .018 .018 .018 .018
89.2500 I .018 .018 .018 .018 .018
89.5000 I .018 .018 .018 .018 .018
89.7500 I .017 .017 .017 .017 .017
90.0000 I .017 .017 .017 .017 .017
90.2500 I .017 .017 .017 .017 .017
90.5000 I .017 .017 .017 .017 .017
90.7500 I .017 .017 .017 .017 .017
91.0000 I .017 .016 .016 .016 .016
91.2500 I .016 .016 .016 .016 .016
91.5000 I .016 .016 .016 .016 .016
91.7500 I .016 .016 .016 .016 .016
92.0000 I .016 .016 .016 .016 .016
92.2500 I .016 .016 .016 .016 .016
92.5000 I .015 .015 .015 .015 .015
92.7500 I .015 .015 .015 .015 .015
93.0000 I .015 .015 .015 .015 .015
93.2500 I .015 .015 .015 .015 .015
93.5000 I .015 .015 .015 .015 .015
93.7500 I .015 .015 .015 .015 .015
94.0000 I .015 .014 .014 .014 .014
94.2500 I .014 .014 .014 .014 .014
94.5000 I .014 .014 .014 .014 .014
94.7500 I .014 .014 .014 .014 .014
95.0000 I .014 .014 .014 .014 .014
95.2500 I .014 .014 .014 .014 .014
95.5000 I .014 .014 .014 .014 .014
95.7500 I .014 .013 .013 .013 .013
96.0000 I .013 .013 .013 .013 .013
96.2500 I .013 .013 .013 .013 .013
96.5000 I .013 .013 .013 .013 .013
96.7500 I .013 .013 .013 .013 .013
97.0000 I .013 .013 .013 .013 .013
97.2500 I .013 .013 .013 .013 .013
97.5000 I .013 .013 .013 .013 .012
97.7500 I .012 .012 .012 .012 .012
98.0000 I .012 .012 .012 .012 .012
98.2500 I .012 .012 .012 .012 .012
98.5000 I .012 .012 .012 .012 .012
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
Type.... Time vs. Volume Page 6.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time ~ Output Time increment = .0500 hrs
hrs ~ Time on left represents time for first value in each row.
---------I-
98.7500 ~ ---------------
.012 --------------
.012 ------------
.012 ----------
.012 ----------
.012
99.0000 I .012 .012 .012 .012 .012
99.2500 I .012 .012 .012 .012 .012
99.5000 I .012 .012 .012 .012 .012
99.7500 I .012 .012 .012 .011 .011
100.0000 ~ .011
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Vol: Elev-Area
Name.... POND 10
Page 7.01
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Elevation Planimeter Area Al+A2+sgr(A1*A2) Volume Volume Sum
(ft)
------------ (sq.in) (sq.ft)
--------------------- (sq.ft)
---------------- (ac-ft)
---------- (ac-ft)
-------------
48.00 ----- 7739 0 .000 .000
49.00 ----- 17595 37003 .283 .283
50.00 ----- 27833 67558 .517 .800
51.00 ----- 30192 87014 .666 1.466
52.00 ----- 32632 94212 .721 2.187
POND VOLUME EQUATIONS
* Incremental volume computed by the Conic Method for Reservoir Volumes.
Volume = (1/3) * (EL2-ELl) * (Areal + Areal + sq.rt.(Areal*Area2))
where: EL1, EL2 = Lower and upper elevations of the increment
Areal,Area2 =Areas computed for EL1, EL2, respectively
Volume = Incremental volume between EL1 and EL2
•
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Outlet Input Data
Name.... INLET BOX
Page 8.01
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
REQUESTED POND WS ELEVATIONS:
Min. Elev.= 48.00 ft
Increment = .04 ft
Max. Elev.= 52.00 ft
OUTLET CONNECTIVITY
---> Forward Flow Only (Upstream to DnStream)
<--- Reverse Flow Only (DnStream to Upstream)
<---> Forward and Reverse Both Allowed
Structure No. Outfall E1, ft E2, ft
-----------------
Orifice-Circular ----
O1 -------
---> CO ---------
49.130 ---------
52.000
Inlet Box RO ---> CO 51.667 52.000
Orifice-Circular 00 ---> CO 48.000 52.000
Culvert-Circular CO ---> TW 47.900 52.000
TW SETUP, DS Channel

•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Outlet Input Data
Name.... INLET BOX
Page 8.02
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
OUTLET STRUCTURE INPUT DATA
Structure ID = O1
Structure Type = Orifice-Circular
# of Openings = 3
Invert Elev. = 49.13 ft
Diameter = 12.00 in
Orifice Coeff. _ .580
•
Structure ID = RO
Structure Type
------------------ = Inlet Box
------------------
# of Openings = 1
Invert Elev. = 51.67 ft
Orifice Area = 2.7400 sq.ft
Orifice Coeff. _ .580
Weir Length = 6.61 ft
Weir Coeff. = 3.000
K, Reverse = 1.000
Mannings n = .0000
Kev,Charged Riser = .000
Weir Submergence = No
Structure ID = 00
Structure Type = Orifice-Circular
------------------------------------
# of Openings = 1
Invert Elev. = 48.00 ft
Diameter = 1.75 in
Orifice Coeff. _ .580
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Outlet Input Data
Name.... INLET BOX
Page 8.03
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
OUTLET STRUCTURE INPUT DATA
Structure ID = CO
Structure Type = Culvert-Circular
No. Barrels = 1
Barrel Diameter = 30.00 in
Upstream Invert = 47.90 ft
Dnstream Invert = 47.50 ft
Horiz. Length = 100.00 ft
Barrel Length = 100.00 ft
Barrel Slope = .00400 ft/ft
OUTLET CONTROL DATA ...
Mannings n = .0130
Ke = .5000 (forward entrance loss)
Kb = .009217 (per ft of full flow)
Kr = .5000 (reverse entrance loss)
HW Convergence = .001 +/- ft
INLET CONTROL DATA. ..
Equation form = 1
Inlet Control K = .0045
Inlet Control M 2.0000
Inlet Control c .03170
_
Inlet Control Y .6900
Tl ratio (HW/D) _ .000
T2 ratio (HW/D) - 1.195
Slope Factor = -.500
Use unsubmerged inlet control Form 1 equ. below T1 elev.
Use submerged inlet control Form 1 equ. above T2 elev.
In transition zone between unsubmerged and submerged inlet control,
interpolate between flows at T1 & T2...
At Tl Elev = 47.90 ft ---> Flow = 27.16 cfs
At T2 Elev = 50.89 ft ---> Flow = 31.05 cfs
Structure ID = TW
Structure Type = TW SETUP, DS Channel
------------------------------------
FREE OUTFACE CONDITIONS SPECIFIED
CONVERGENCE TOLERANCES...
Maximum Iterations= 40
Min. TW tolerance = .O1 ft
Max. TW tolerance = .O1 ft
Min. HW tolerance = .Ol ft
Max. HW tolerance = .Ol ft
Min. Q tolerance = .00 cfs
Max. Q tolerance = .00 cfs
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.04
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 01 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS x FLOW FOR ONE OPENING
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev . Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft
- +/-ft +/-cfs
----- ------ ft
----- +/-ft
-- -------
------
48. --
00 -------
.00 - -------
... -- ------
... -- ----
... -
... ... Free Outfall
WS below an invert; no flow.
48. 04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 46 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.05
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = O1 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS x FLOW FOR ONE OPENING
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs
--- ------ ft
----- +/-ft
-- -------
--------
48.71 --------
.00 ------- -
... -------
... ------- --
... -
... ... Free Outfall
WS below an invert; no flow.
48.75 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.79 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.83 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.88 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.92 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.96 .00 Free Outfall
WS below an invert; no flow.
49.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.17 .O1 49.17 Free 48.05 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .008ft Dcr= .027ft CRIT.DEPTH Hev= .OOft
49.21 .06 49.21 Free 48.08 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .021ft Dcr= .059ft CRIT.DEPTH Hev= .OOft
49.25 .14 49.25 Free 48.13 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .029ft Dcr= .090ft CRIT.DEPTH Hev= .OOft
49.29 .26 49.29 Free 48.18 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .041ft Dcr= .121ft CRIT.DEPTH Hev= .OOft
49.33 .41 49.33 Free 48.24 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .053ft Dcr= .150ft CRIT.DEPTH Hev= .OOft
C7
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX

RATING TABLE FOR ONE OUTLET TYPE
Structure ID = O1 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS x FLOW FOR ONE OPENING
•
•
Page 8.06
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Pond WS
Elev.
ft
49.38
49.42
49.46
49.50
49.54
49.58
49.63
49.67
49.71
49.75
49.79
49.83
49.88
49.92
49.96
50.00
50.04
Device
Q
cfs
.59
.80
1.04
1.30
1.59
1.91
2.26
2.62
3.00
3.41
3.82
4.27
4.72
5.18
5.66
6.16
6.66
(into) Converge
HW HGL DS HGL
ft ft
------- --------
49.38 Free
CRIT.DEPTH CONTROL
49.42 Free
CRIT.DEPTH CONTROL
49.46 Free
CRIT.DEPTH CONTROL
49.50 Free
CRIT.DEPTH CONTROL
49.54 Free
CRIT.DEPTH CONTROL
49.58 Free
CRIT.DEPTH CONTROL
49.63 Free
CRIT.DEPTH CONTROL
49.67 Free
CRIT.DEPTH CONTROL
49.71 Free
CRIT.DEPTH CONTROL
49.75 Free
CRIT.DEPTH CONTROL
49.79 Free
CRIT.DEPTH CONTROL
49.83 Free
CRIT.DEPTH CONTROL
49.88 Free
CRIT.DEPTH CONTROL
49.92 Free
CRIT.DEPTH CONTROL
49.96 Free
CRIT.DEPTH CONTROL
50.00 49.17
CRIT.DEPTH CONTROL
50.04 49.32
CRIT.DEPTH CONTROL
Next DS HGL Q SUM
DS HGL Error Error
ft +/-ft +/-cfs
------- ------ ------
48.30 .000 .000
Vh= .064ft Dcr= .182ft
48.36 .000 .000
Vh= .074ft Dcr= .213ft
48.42 .000 .000
Vh= .086ft Dcr= .243ft
48.47 .000 .000
Vh= .098ft Dcr= .272ft
48.54 .000 .000
Vh= .109ft Dcr= .302ft
48.60 .000 .000
Vh= .121ft Dcr= .332ft
48.66 .000 .000
Vh= .133ft Dcr= .362ft
48.72 .000 .000
Vh= .146ft Dcr= .391ft
48.78 .000 .000
Vh= .159ft Dcr= .420ft
48.84 .000 .000
Vh= .172ft Dcr= .449ft
48.89 .000 .000
Vh= .185ft Dcr= .476ft
48.95 .000 .000
Vh= .199ft Dcr= .505ft
49.01 .000 .000
Vh= .213ft Dcr= .532ft
49.06 .000 .000
Vh= .227ft Dcr= .559ft
49.12 .000 .000
Vh= .242ft Dcr= .586ft
49.17 .000 .000
Vh= .258ft Dcr= .612ft
49.32 .000 .000
Vh= .275ft Dcr= .637ft
DS Chan. TW
TW Error
ft +/-ft
------- -------
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
Free Outfall
CRIT.DEPTH Hev= .OOft
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.07
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = O1 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS X FLOW FOR ONE OPENING
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs
-
- ft
----- +/-ft
-- -------
--------
50.08 --------
7.18 -------
50.08 --------
49.29 -------
49.29 ------
.000 ---
-
.000 Free Outfall
CRIT.DEPTH CONTROL Vh= .292 ft Dcr= .662ft CRIT.DEPTH Hev= .OOft
50.13 7.69 50.13 49.33 49.33 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .309 ft Dcr= .686ft CRIT.DEPTH Hev= .OOft
50.17 8.03 50.17 49.37 49.37 .000 .000 Free Outfall
H =.54
50.21 8.34 50.21 49.39 49.40 .000 .000 Free Outfall
H =.58
50.25 8.63 50.25 49.43 49.43 .000 .000 Free Outfall
H =.62
50.29 8.92 50.29 49.46 49.46 .000 .000 Free Outfall
H =.66
50.33 9.19 50.33 49.48 49.48 .000 .000 Free Outfall
H =.70
50.38 9.46 50.38 49.53 49.53 .000 .000 Free Outfall
H =.75
50.42 9.72 50.42 49.53 49.53 .000 .000 Free Outfall
H =.79
50.46 9.98 50.46 49.55 49.55 .000 .000 Free Outfall
H =.83
50.50 10.23 50.50 49.57 49.57 .000 .000 Free Outfall
H =.87
50.54 10.47 50.54 49.60 49.60 .000 .000 Free Outfall
H =.91
50.58 10.70 50.58 49.62 49.62 .000 .000 Free Outfall
H =.95
50.63 10.91 50.63 49.64 49.64 .000 .000 Free Outfall
H =.99
50.67 11.06 50.67 49.65 49.65 .000 .000 Free Outfall
H =1.02
50.71 11.21 50.71 49.66 49.66 .000 .000 Free Outfall
H =1.05
50.75 11.37 50.75 49.67 49.67 .000 .000 Free Outfall
H =1.08
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.08
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = Ol
---- (Orifice-Circular)
------------------
---
Ups ---------
tream ID ----
= ( Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OP ENINGS = 3
EACH FLOW = SUM OF O PENINGS x FLOW FOR ONE OPENING
Pond WS. Device (into) C onverge Next DS HGL Q SUM DS Ch an. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft cfs ft ft ft
---- +/-ft +/
------ -- -cfs
---- ft
----- +/-ft
-- -------
--------
50.79 --------
11.53 ------- -
50.79 -------
49.69 ---
49.69 .000 .000 Free Outfall
H =1.11
50.83 11.67 50.83 49.70 49.70 .000 .000 Free Outfall
H =1.13
50.88 11.82 50.88 49.71 49.71 .000 .000 Free Outfall
H =1.16
50.92 11.97 50.92 49.72 49.72 .000 .000 Free Outfall
H =1.19
50.96 12.13 50.96 49.74 49.74 .000 .000 Free Outfall
H =1.22
51.00 12.26 51.00 49.75 49.75 .000 .000 Free Outfall
H =1.25
51.04 12.40 51.04 49.76 49.76 .000 .000 Free Outfall
H =1.28
51.08 12.54 51.08 49.78 49.78 .000 .000 Free Outfall
H =1.31
51.13 12.70 51.13 49.78 49.78 .000 .000 Free Outfall
H =1.34
51.17 12.84 51.17 49.80 49.80 .000 .000 Free Outfall
H =1.37
51.21 12.97 51.21 49.81 49.81 .000 .000 Free Outfall
H =1.40
51.25 13.11 51.25 49.82 49.82 .000 .000 Free Outfall
H =1.43
51.29 13.24 51.29 49.83 49.83 .000 .000 Free Outfall
H =1.46
51.33 13.38 51.33 49.84 49.84 .001 .000 Free Outfall
H =1.49
51.38 13.52 51.38 49.85 49.85 .000 .000 Free Outfall
H =1.52
51.42 13.66 51.42 49.86 49.86 .000 .000 Free Outfall
H =1.55
51.46 13.80 51.46 49.87 49.87 .000 .000 Free Outfall
H =1.58
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.09
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = O1 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS x FLOW FOR ONE OPENING
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft
-
- cfs ft ft ft +/-ft +/-cfs ft +/-ft
--
----
51.50 -------
13.93 - -------
51.50 --------
49.89 -------
49.89 ------
.000 ------
.000 -----
Free -- -------
Outfall
H =1.61
51.54 14.06 51.54 49.90 49.90 .000 .000 Free Outfall
H =1.64
51.58 14.19 51.58 49.91 49.91 .000 .000 Free Outfall
H =1.68
51.63 14.33 51.63 49.92 49.92 .000 .000 Free Outfall
H =1.71
51.67 14.46 51.67 49.93 49.93 .000 .000 Free Outfall
H =1.74
51.67 14.46 51.67 49.93 49.93 .000 .000 Free Outfall
H =1.74
51.71 14.55 51.71 49.95 49.95 .000 .000 Free Outfall
H =1.76
51.75 14.60 51.75 49.98 49.98 .000 .000 Free Outfall
H =1.77
51.79 14.63 51.79 50.01 50.01 .000 .000 Free Outfall
H =1.78
51.83 14.65 51.83 50.05 50.05 .000 .000 Free Outfall
H =1.79
51.88 14.65 51.88 50.09 50.09 .000 .000 Free Outfall
H =1.79
51.92 14.64 51.92 50.13 50.13 .001 .000 Free Outfall
H =1.78
51.96 14.62 51.96 50.18 50.18 .000 .000 Free Outfall
H =1.78
52.00 14.59 52.00 50.23 50.23 .000 .000 Free Outfall
H =1.77
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO (Inlet Box)
--
-
----------
Upstream --
ID --------
= ( ----------
Pond Water ----
-
Surface)
DNstream ID = CO (Cu lvert-C ircular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Ch an. TW
Elev . Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
48. 00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
• 48. 29 .00 Free Outfall
WS below an invert; no flow.
48. 33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 46 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 71 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.

S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.11
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID
- = RO
-
--- (Inlet Box)
----------------
-
----------
Upstream -
ID ---
-
= ( -
Pond Water Surface)
DNstream ID = CO (Culvert-C ircular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Ch an. TW
Elev . Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
48. 75 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 79 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 83 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 88 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 92 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48. 96 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
• 49. 04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49. 42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
C.
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO
----- (Inlet Box)
------------------
----------
Upstream ---
ID --
= (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device ( into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
49?46 5a~E500a a = a Free Outfall
WS below an invert; no flow.
49.50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.71 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.75 .00 ... ... ... ... ... Free Outfall
• WS below an invert; no flow.
49.79 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.83 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.88 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.92 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.96 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
Page 8.12
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.13
File.... M:\Haestad\POndPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO
---- (Inlet Box)
------------------
----------
Upstream ---
ID ---
= (Pond Water Surface)
DNs tream ID = CO (Culvert-C ircular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
50.21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.46 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.71 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.75 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.79 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.83 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.88 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.92 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.14
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO
--- (Inlet Box)
------------------
----------
Upstream ---
ID ----
= (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
r 50.96 a g00 ~.A.~3 ... ... ... ... Free Outfall
WS below an invert; no flow.
51.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.04 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.08 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.13 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.46 .00 ... ... ... ... ... Free Outfall
wS below an invert; no flow.
51.50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.15
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO
--
- (Inlet Box)
------------------
------------
----
Upstream ID = -
(Pond Water Surface)
DNstream ID = CO (Culvert-C ircular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Ch an. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
51.67 .00 51.67 Free 49.93 .000 .000 Free Outfall
Weir: H =.OOft
51.71 .17 51.71 Free 49.95 .000 .000 Free Outfall
Weir: H =.04ft
51.75 .48 51.75 Free 49.98 .000 .000 Free Outfall
Weir: H =.08ft
51.79 .88 51.79 Free 50.01 .000 .000 Free Outfall
Weir: H =.13ft
51.83 1.35 51.83 Free 50.05 .000 .000 Free Outfall
Weir: H =.17ft
51.88 1.89 51.88 Free 50.09 .000 .000 Free Outfall
Weir: H =.21ft
51.92 2.48 51.92 Free 50.13 .000 .000 Free Outfall

51.96
3.13 weir: H =.25ft
51.96 Free
50.18
.000
.000
Free
Outfall
Weir: H =.29ft
52.00 3.82 52.00 Free 50.23 .000 .000 Free Outfall
Weir: H =.33ft
f 1
~J
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.16
. File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
------------
Upstream ID --------
= ( -----------
Pond Water -------
Surface)
DNstream ID = CO (Culvert-Ci rcular)
Pond WS. Device (into) C onverge Next D S HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL E rror Error TW Error
ft cfs ft ft ft + /-ft +/-cfs ft +/-ft
48.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.04 .00 48.04 Free 47.92 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .006ft Dcr= .036ft CRIT.DEPTH Hev= .OOft
48.08 .O1 48.08 Free 47.94 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .020ft Dcr= .064ft CRIT.DEPTH Hev= .OOft
48.13 .02 48.13 Free 47.96 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .035ft Dcr= .091ft CRIT.DEPTH Hev= .OOft
48.17 .02 48.17 Free 47.97 .000 .000 Free Outfall
H =.09
48.21 .03 48.21 Free 47.98 .000 .000 Free Outfall
H =.14
48.25 .03 48.25 Free 47.99 .000 .000 Free Outfall
•
48.29
.04 H =.18
48.29
Free
47.99
.000
.000
Free
Outfall
H =.22
48.33 .04 48.33 Free .00 .000 .000 Free Outfall
H =.26
48.38 .04 48.38 Free 48.00 .000 .000 Free Outfall
H =.30
48.42 .05 48.42 48.00 48.00 .000 .000 Free Outfall
H =.34
48.46 .05 48.46 48.00 48.00 .000 .000 Free Outfall
H =.39
48.50 .05 48.50 48.01 48.01 .000 .000 Free Outfall
H =.43
48.54 .05 48.54 48.01 48.01 .000 .000 Free Outfall
H =.47
48.58 .06 48.58 48.01 48.01 .000 .000 Free Outfall
H =.51
48.63 .06 48.63 48.01 48.01 .000 .000 Free Outfall
H =.55
48.67 .06 98.67 48.02 48.02 .000 .000 Free Outfall
H =.59
48.71 .06 48.71 48.02 48.02 .000 .000 Free Outfall
H =.64

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.17
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
Upstream ID = (Pond Water Surface )
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft + /-cfs ft +/-ft
48.75 .06 48.75 48.02 48.02 .000 .000 Free Outfall
H =.68
48.79 .07 48.79 48.02 48.02 .000 .000 Free Outfall
H =.72
48.83 .07 48.83 48.02 48.02 .000 .000 Free Outfall
H =.76
48.88 .07 48.88 48.03 48.03 .000 .000 Free Outfall
H =.80
48.92 .07 48.92 48.03 48.03 .000 .000 Free Outfall
H =.84
48.96 .07 48.96 48.03 48.03 .000 .000 Free Outfall
H =.89
49.00 .07 49.00 48.03 48.03 .000 .000 Free Outfall
H =.93
49.04 .08 49.04 48.03 48.03 .000 .000 Free Outfall
H =.97
49.08 .08 49.08 48.03 .00 .000 .000 Free Outfall
H =1.01
49.13 .08 49.13 48.03 48.03 .000 .000 Free Outfall
H =1.05
49.13 .08 49.13 48.03 48.04 .000 .000 Free Outfall
H =1.06
49.17 .OS 49.17 48.05 48.05 .000 .000 Free Outfall
H =1.09
49.21 .08 49.21 48.08 48.08 .000 .000 Free Outfall
H =1.13
49.25 .08 49.25 48.13 48.13 .000 .000 Free Outfall
H =1.12
49.29 .08 49.29 48.18 48.18 .000 .000 Free Outfall
H =1.11
49.33 .08 49.33 48.24 48.24 .003 .000 Free Outfall
H =1.10
49.38 .08 49.38 48.30 48.30 .000 .000 Free Outfall
H =1.08
49.42 .08 49.42 48.36 48.36 .000 .000 Free Outfall
H =1.06
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.18
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
49.46 .08 49.46 48.42 48.42 .000 .000 Free Outfall
H =1.04
49.50 .08 49.50 48.47 48.47 .000 .000 Free Outfall
H =1.03
49.54 .08 49.54 48.54 48.54 .000 .000 Free Outfall
H =1.01
49.58 .O8 49.58 48.60 48.60 .000 .000 Free Outfall
H =.99
49.63 .08 49.63 48.66 48.66 .000 .000 Free Outfall
H =.97
49.67 .07 49.67 48.75 48.72 .032 .000 Free Outfall
H =.91
49.71 .07 49.71 48.78 48.78 .000 .000 Free Outfall
H =.93
49.75 .07 49.75 48.84 48.84 .000 .000 Free Outfall
H =.91
49.79 .07 49.79 48.89 48.89 .000 .000 Free Outfall
H =.90
49.83 .07 49.83 48.95 48.95 .000 .000 Free Outfall
H =.88
49.88 .07 49.88 49.01 49.01 .000 .000 Free Outfall
H =.86
49.92 .07 49.92 49.06 49.06 .000 .000 Free Outfall
H =.85
49.96 .07 49.96 49.12 49.12 .000 .000 Free Outfall
H =.84
50.00 .07 50.00 49.17 49.17 .001 .000 Free Outfall
H =.83
50.04 .07 50.04 49.32 49.32 .000 .000 Free Outfall
H =.72
50.08 .07 50.08 49.29 49.29 .000 .000 Free Outfall
H =.80
50.13 .07 50.13 49.33 49.33 .002 .000 Free Outfall
H =.80
50.17 .07 50.17 49.37 49.37 .000 .000 Free Outfall
H =.80
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.19
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure
---
---
- ID = 00
----
---- (Orifice-Circular)
------
------------
-
-
-
Upstream -
ID = (Pond Water -
Surface)
DNstream ID = CO (Culvert-C ircular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
50.21 .07 50.21 49.39 49.40 .001 .000 Free Outfall
H =.81
50.25 .07 50.25 49.43 49.43 .000 .000 Free Outfall
H =.82
50.29 .07 50.29 49.96 49.46 .001 .000 Free Outfall
H =.84
50.33 .07 50.33 49.48 49.48 .000 .000 Free Outfall
H =.85
50.38 .07 50.38 49.53 49.53 .000 .000 Free Outfall
H =.84
50.42 .07 50.42 49.53 49.53 .000 .000 Free Outfall
H =.89
50.46 .07 50.46 49.55 49.55 .000 .000 Free Outfall
H =.91
• 50.50 .07 50.50 49.57 49.57 .000 .000 Free Outfall
H =.93
50.54 .08 50.54 49.60 49.60 .000 .000 Free Outfall
H =.95
50.58 .08 50.58 49.62 49.62 .000 .000 Free Outfall
H =.97
50.63 .08 50.63 49.64 49.64 .000 .000 Free Outfall
H =.99
50.67 .08 50.67 49.65 49.65 .000 .000 Free Outfall
H =1.02
50.71 .08 50.71 49.66 49.66 .000 .000 Free Outfall
H =1.05
50.75 .08 50.75 49.67 49.67 .000 .000 Free Outfall
H =1.08
50.79 .08 50.79 49.69 49.69 .000 .000 Free Outfall
H =1.11
50.83 .08 50.83 49.70 49.70 .000 .000 Free Outfall
H =1.13
50.88 .08 50.88 49.71 49.71 .000 .000 Free Outfall
H =1.16
50.92 .08 50.92 49.72 49.72 .000 .000 Free Outfall
H =1.19
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.20
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
50396 6~~309~ Q 50396 ~ 49.74 49.74 .000 .000 Free Outfall
H =1.22
51.00 .09 51.00 49.75 49.75 .000 .000 Free Outfall
H =1.25
51.04 .09 51.04 49.76 49.76 .000 .000 Free Outfall
H =1.28
51.08 .09 51.08 49.78 49.78 .000 .000 Free Outfall
H =1.31
51.13 .09 51.13 49.78 49.78 .000 .000 Free Outfall
H =1.34
51.17 .09 51.17 99.80 49.80 .000 .000 Free Outfall
H =1.37
51.21 .09 51.21 49.81 49.81 .000 .000 Free Outfall
H =1.40
51.25 .09 51.25 49.82 49.82 .000 .000 Free Outfall
H =1.43
51.29 .09 51.29 49.83 49.83 .000 .000 Free Outfall
H =1.46
51.33 .09 51.33 49.84 49.84 .001 .000 Free Outfall
H =1.49
51.38 .10 51.38 49.85 49.85 .000 .000 Free Outfall
H =1.52
51.42 .10 51.42 49.86 49.86 .000 .000 Free Outfall
H =1.55
51.46 .10 51.46 49.87 49.87 .000 .000 Free Outfall
H =1.58
51.50 .10 51.50 49.89 49.89 .000 .000 Free Outfall
H =1.61
51.54 .10 51.54 49.90 49.90 .000 .000 Free Outfall
H =1.64
51.58 .10 51.58 49.91 49.91 .000 .000 Free Outfall
H =1.66
51.63 .10 51.63 49.92 49.92 .000 .000 Free Outfall
H =1.71
51.67 .10 51.67 49.93 49.93 .000 .000 Free Outfall
H =1.74
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.21
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID
--
-----
-
--- = 00
-
--- (Orifice-Circular)
----------
--------
-
-
-
Upstream ID -
= (Pond Wate -
r Surface)
DNstream ID = CO (Culvert- Circular)
Pond WS. Device (into) Con verge Next DS HGL Q SUM PS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft cfs ft ft ft +/-ft +/ -cfs ft +/-ft
51.67 .10 51.67 49.93 49.93 .000 .000 Free Outfall
H =1.74
51.71 .10 51.71 49.95 49.95 .000 .000 Free Outfall
H =1.76
51.75 .10 51.75 49.98 49.98 .000 .000 Free Outfall
H =1.77
51.79 .10 51.79 50.01 50.01 .000 .000 Free Outfall
H =1.78
51.83 .10 51.83 50.05 50.05 .000 .000 Free Outfall
H =1.79
51.88 .10 51.88 50.09 50.09 .000 .000 Free Outfall
H =1.79
51.92 .10 51.92 50.13 50.13 .001 .000 Free Outfall
H =1.78
51.96 .10 51.96 50.18 50.18 .000 .000 Free Outfall
H =1.78
52.00 .10 52.00 50.23 50.23 .000 .000 Free Outfall
H =1.77
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.22
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27.90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
Pond WS
Elev.
ft
48.00
48.04
48.08
48.13
48.17
48.21
48.25
48.29
48.33
48.38
48.42
48.96
48.50
48.54
48.58
48.63
48.67
48.71
•
Device (into) Converge Next
Q HW HGL DS HGL DS HGL
cfs ft ft ft
00
DS HGL Q SUM
Error Error
+/-ft +/-cfs
WS below an invert; no flow.
.00 47,92 Free Free
BACKWATER CONTROL.. Vh= .003ft
.O1 47.94 Free Free
BACKWATER CONTROL.. Vh= .005ft
.02 47.96 Free Free
BACKWATER CONTROL.. Vh= .008ft
.02 47.97 Free Free
BACKWATER CONTROL.. Vh= .OlOft
.03 47.98 Free Free
BACKWATER CONTROL.. Vh= .Ollft
.03 47.99 Free Free
BACKWATER CONTROL.. Vh= .012ft
.04 47.99 Free Free
BACKWATER CONTROL.. Vh= .013ft
.04 .00 Free Free
BACKWATER CONTROL.. Vh= .015ft
.04 48.00 Free Free
BACKWATER CONTROL.. Vh= .015ft
.05 48.00 Free Free
BACKWATER CONTROL.. Vh= .016ft
.05 48.00 Free Free
BACKWATER CONTROL.. Vh= .017ft
.05 48.01 Free Free
BACKWATER CONTROL.. Vh= .016ft
.05 48.01 Free Free
BACKWATER CONTROL.. Vh= .017ft
.06 48.01 Free Free
BACKWATER CONTROL.. Vh= .017ft
.06 48.01 Free Free
BACKWATER CONTROL,. Vh= .019ft
.06 48.02 Free Free
BACKWATER CONTROL.. Vh= .018ft
.06 48.02 Free Free
BACKWATER CONTROL.. Vh= .018ft
DS Chan. TW
TW Error
ft +/-ft
Free Outfall
.000 .000 Free Outfall
hwDi= .020ft Lbw= 100,Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .035ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .049ft Lbw= 100.Oft Hev= ,OOft
.000 .001 Free Outfall
hwDi= .057ft Lbw= 100.Oft Hev= ,OOft
.000 .000 Free Outfall
hwDi= .063ft Lbw= 100.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .067ft Lbw= 100.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .071ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .074ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .077ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .078ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .079ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .082ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .085ft Lbw= 100.Oft Hev= ,OOft
.000 .000 Free Outfall
hwDi= .087ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .087ft Lbw= 100.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .088ft Lbw= 100.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .091ft Lbw= 100.Oft Hev= .OOft
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
•
Page 8.23
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27,90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
•
•
Pond WS. Device (into) Converge Next DS HGL Q SUM
Elev. Q HW HGL DS HGL DS HGL Error E rror
ft cfs ft ft ft +/-ft +/ -cfs
48.75 .06 48.02 Free Free .000 .001
BACKWATER CONTROL.. Vh= .020ft hwDi= .091ft
48.79 .07 48.02 Free Free .000 .000
BACKWATER CONTROL.. Vh= .019ft hwDi= .094ft
48.83 .07 48.02 Free Free .000 .001
BACKWATER CONTROL.. Vh= .020ft hwDi= .092ft
48.88 .07 98.03 Free Free .000 .000
BACKWATER CONTROL.. Vh= .020ft hwDi= .095ft
48.92 .07 48.03 Free Free .000 .000
BACKWATER CONTROL.. Vh= .020ft hwDi= .098ft
48.96 .07 48.03 Free Free .000 .000
BACKWATER CONTROL.. Vh= .021ft hwDi= .097ft
49.00 .08 48.03 Free Free .000 .000
BACKWATER CONTROL.. Vh= .021ft hwDi= .099ft
49.04 .08 48.03 Free Free .000 .000
BACKWATER CONTROL.. Vh= .022ft hwDi= .099ft
49.08 .08 .00 Free Free .000 .000
BACKWATER CONTROL.. Vh= .021ft hwDi= .lOlft
49.13 .08 48.03 Free Free .000 .001
BACKWATER CONTROL.. Vh= .021ft hwDi= .lOlft
49.13 .08 48.04 Free Free .000 .001
BACKWATER CONTROL.. Vh= .022ft hwDi= .100ft
49.17 .09 48.05 Free Free .000 .001
BACKWATER CONTROL.. Vh= .024ft hwDi= .109ft
49.21 .15 48.08 Free Free .000 .000
BACKWATER CONTROL.. Vh= .031ft hwDi= .136ft
49.25 .23 48.13 Free Free .000 .000
BACKWATER CONTROL.. Vh= .040ft hwDi= .167ft
49.29 .34 48.18 Free Free .000 .001
BACKWATER CONTROL.. Vh= .052ft hwDi= .203ft
49.33 .49 48.24 Free Free .000 .001
BACKWATER CONTROL.. Vh= .065ft hwDi= .239ft
49.38 .67 48.30 Free Free .000 .000
BACKWATER CONTROL.. Vh= .079ft hwDi= .279ft
49.42 .88 48.36 Free Free .000 .000
BACKWATER CONTROL.. Vh= .096ft hwDi= .314ft
DS Chan. TW
TW Error
ft +/-ft
------- -------
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100. Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
Free Outfall
Lbw= 100.Oft Hev= .OOft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.24
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27.90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
Pond WS. Device (into) Converge Next
Elev. Q HW HGL DS HGL DS HGL
ft
-- cfs
---
-
-- ft
------- ft
------- ft
-------
----
--
49.46 -
-
1.12 48.42 -
Free Free
BACKWATER CONTROL.. Vh= .106f
49.50 1.38 48.47 Free Free
BACKWATER CONTROL.. Vh= .120f
49.54 1.67 48.54 Free Free
BACKWATER CONTROL.. Vh= .138f
49.58 1.99 48.60 Free Free
BACKWATER CONTROL.. Vh= .152f
49.63 2.34 48.66 Free Free
CRIT.DEPTH CONTROL Vh= .174f
49.67 2.94 48.72 Free Free
BACKWATER CONTROL.. Vh= .183f
49.71 3.12 48.78 Free Free
. BACKWATER CONTROL.. Vh= .190f
49.75 3.48 48.84 Free Free
CRIT.DEPTH CONTROL Vh= .217f
49.79 3.89 48.89 Free Free
CRZT.DEPTH CONTROL Vh= .231f
49.83 4.35 48.95 Free Free
CRIT.DEPTH CONTROL Vh= .245f
49.88 4.79 49.01 Free Free
CRIT.DEPTH CONTROL Vh= .259f
49.92 5.25 49.06 Free Free
CRIT.DEPTH CONTROL Vh= .273f
49.96 5.73 49.12 Free Free
BACKWATER CONTROL.. Vh= .287f
50.00 6.20 49.17 Free Free
BACKWATER CONTROL.. Vh= .300f
50.04 7.60 49.32 Free Free
BACKWATER CONTROL.. Vh= .326f
50.08 7.35 49.29 Free Free
BACKWATER CONTROL.. Vh= .308f
50.13 7.65 49.33 Free Free
BACKWATER CONTROL.. Vh= .340f
50.17 8.02 49.37 Free Free
BACKWATER CONTROL.. Vh= .350f
DS HGL Q SUM DS Chan. TW
Error Error TW Error
+/-ft +/-cfs ft +/-ft
------ ------ ------- -------
.000 .000 Free Outfall
t hwDi= .356ft Lbw= 100.Oft Hev= .OOft
.000 .001 Free Outfall
t hwDi= .394ft Lbw= 100.Oft Hev= .OOft
.000 .002 Free Outfall
t hwDi= .430ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
t hwDi= .467ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
t Dcr= .499ft H.JUMP IN PIPE Hev= .OOft
.000 .000 Free Outfall
t hwDi= .577ft H.JUMP IN PIPE Hev= .OOft
.000 .000 Free Outfall
t hwDi= .593ft H.JUMP IN PIPE Hev= .OOft
.000 .000 Free Outfall
t Dcr= .612ft H.JUMP IN PIPE Hev= .OOft
.000 .000 Free Outfall
t Dcr= .648ft H.JUMP IN PIPE Hev= .OOft
.000 .000 Free Outfall
t Dcr= .686ft H.JUMP IN PIPE Hev= .OOft
.000 .001 Free Outfall
t Dcr= .722ft H.JUMP IN PIPE Hev= .OOft
.000 .004 Free Outfall
t Dcr= .757ft H.JUMP IN PIPE Hev= .OOft
.000 .005 Free Outfall
t hwDi= .792ft Lbw= 100.Oft Hev= .OOft
.000 .014 Free Outfall
t hwDi= .825ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
t hwDi= .929ft Lbw= 100.Oft Hev= .OOft
.000 .000 Free Outfall
t hwDi= .924ft Lbw= 100.Oft Hev= .OOft
.000 .053 Free Outfall
t hwDi= .920ft Lbw= 100.Oft Hev= .OOft
.000 .039 Free Outfall
t hwDi= .944ft Lbw= 100.Oft Hev= .OOft
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.25
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27.90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft cfs ft ft ft +/
-
- -ft +/
-- - -cfs
---- - ft +/-ft
------ -------
--------
50.21 -------
8.31 - -------
49.40 --------
Free --
---
---
Free -
-
.000 .049 Free Outfall
BACKWATER CONTROL.. Vh= .334ft hwDi= .984ft Lbw= 100.Oft Hev= .OOft
50.25 8.80 49.43 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .358ft hwDi= 1.OOlft Lbw= 100.Oft Hev= .OOft
50.29 8.93 49.46 Free Free .000 .032 Free Outfall
BACKWATER CONTROL.. Vh= .372ft hwDi= .996ft Lbw= 100.Oft Hev= .OOft
50.33 9.33 49.48 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .360ft hwDi= 1.041ft Lbw= 100.Oft Hev= .OOft
50.38 9.86 49.53 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .374ft hwDi= 1.071ft Lbw= 100.Oft Hev= .OOft
50.42 9.80 49.53 Free Free .000 .005 Free Outfall
BACKWATER CONTROL.. Vh= .373ft hwDi= 1.068ft Lbw= 100.Oft Hev= .OOft
50.46 10.06 49.55 Free Free .000 .005 Free Outfall
• BACKWATER CONTROL.. Vh= .379ft hwDi= 1.082ft Lbw= 100.Oft Hev= .OOft
50.50 10.29 49.57 Free Free .000 .009 Free Outfall
BACKWATER CONTROL.. Vh= .385ft hwDi= 1.095ft Lbw= 100.Oft Hev= .OOft
50.54 10.55 49.60 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .392ft hwDi= 1.110ft Lbw= 100.Oft Hev= .OOft
50.58 10.78 49.62 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .397ft hwDi= 1.120ft Lbw= 100.Oft Hev= .OOft
50.63 10.98 49.64 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .403ft hwDi= 1.132ft Lbw= 100.Oft Hev= .OOft
50.67 11.14 49.65 Free Free .000 .007 Free Outfall
BACKWATER CONTROL.. Vh= .407ft hwDi= 1.140ft Lbw= 100.Oft Hev= .OOft
50.71 11.30 49.66 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .401ft hwDi= 1.158ft Lbw= 100.Oft Hev= .OOft
50.75 11.45 49.67 Free Free .000 .002 Free outfall
BACKWATER CONTROL.. Vh= .404ft hwDi= 1.166ft Lbw= 100.Oft Hev= .OOft
50.79 11.60 49.69 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .408ft hwDi= 1.174ft Lbw= 100.Oft Hev= .OOft
50.83 11.75 49.70 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .412ft hwDi= 1.182ft Lbw= 100.Oft Hev= .OOft
50.88 11.91 49.71 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .407ft hwDi= 1.199ft Lbw= 100.Oft Hev= .OOft
50.92 12.07 49.72 Free Free .000 .009 Free Outfall
BACKWATER CONTROL.. Vh= .419ft hwDi= 1.197ft Lbw= 100.Oft Hev= .OOft
/ 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.26
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27.90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
•
•
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Er ror Error TW Error
ft
-------- cfs
------- ft
- ------- ft
----
- ft +/ -ft + /-cfs ft +/-ft

50.96
12.21
49.74 -
--
Free ------- --
Free ---- -
.000 ----- -
.003 ------ -------
Free Outfall
BACKWATER CONTROL.. Vh= .414ft hwDi= 1.213ft Lbw= 100.Oft Hev= .OOft
51.00 12.35 49.75 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .418ft hwDi= 1.220ft Lbw= 100.Oft Hev= .OOft
51.04 12.48 49.76 Free Free .000 .009 Free Outfall
BACKWATER CONTROL.. Vh= .430ft hwDi= 1.217ft Lbw= 100.Oft Hev= .OOft
51.08 12.68 49.78 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .426ft hwDi= 1.236ft Lbw= 100. Oft Hev= .OOft
51.13 12.78 49.78 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .428ft hwDi= 1.241ft Lbw= 100.Oft Hev= .OOft
51.17 12.91 49.80 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .432ft hwDi= 1.248ft Lbw= 100.Oft Hev= .OOft
51.21 13.05 49.81 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .435ft hwDi= 1.255ft Lbw= 100.Oft Hev= .OOft
51.25 13.20 49.82 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .437ft hwDi= 1.264ft Lbw= 100.Oft Hev= .OOft
51.29 13.39 49.83 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .435ft hwDi= 1.280ft Lbw= 100.Oft Hev= .OOft
51.33 13.45 49.84 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .447ft hwDi= 1.272ft Lbw= 100.Oft Hev= .OOft
51.38 13.63 49.85 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .450ft hwDi= 1.282ft Lbw= 100. Oft Hev= .OOft
51.42 13.75 49.86 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .443ft hwDi= 1.298ft Lbw= 100.Oft Hev= .OOft
51.46 13.89 49.87 Free Free .000 .008 Free Outfall
BACKWATER CONTROL.. Vh= .449ft hwDi= 1.301ft Lbw= 100. Oft Hev= .OOft
51.50 14.02 49.89 Free Free .000 .008 Free Outfall
BACKWATER CONTROL.. Vh= .455ft hwDi= 1.305ft Lbw= 100.Oft Hev= .OOft
51.54 14.17 49.90 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .453ft hwDi= 1.317ft Lbw= 100. Oft Hev= .OOft
51.58 14.29 49.91 Free Free .000 .003 Free Outfall
BACKWATER CONTROL.. Vh= .458ft hwDi= 1.322ft Lbw= 100. Oft Hev= .OOft
51.63 14.44 49.92 Free Free .000 .011 Free Outfall
BACKWATER CONTROL.. Vh= .454ft hwDi= 1.337ft Lbw= 100.Oft Hev= .OOft
51.67 14.56 49.93 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .458ft hwDi= 1.340ft Lbw= 100.Oft Hev= .OOft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.27
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Pond WS. Device
Elev. Q
ft cfs
51.67 14.56
51.71 14.82
51.75 15.18
51.79 15.60
51.83 16.10
51.88 16.64
51.92 17.21

51.96 17.85
52.00 18.50
•
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 27.90 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
(into) Converge
HW HGL DS HGL
ft ft
49.93 Free
BACKWATER CONTROL..
49.95 Free
BACKWATER CONTROL..
49.98 Free
BACKWATER CONTROL..
50.01 Free
BACKWATER CONTROL..
50.05 Free
BACKWATER CONTROL..
50.09 Free
BACKWATER CONTROL..
50.13 Free
BACKWATER CONTROL..
50.18 Free
BACKWATER CONTROL..
50.23 Free
BACKWATER CONTROL..
Next DS HGL Q SUM DS Chan. TW
DS HGL Error Error TW Error
ft +/-ft +/-cfs ft +/-ft
Free .000 .006 Free Outfall
Vh= .458ft hwDi= 1.340ft Lbw= 100.Oft Hev= .OOft
Free .000 .006 Free Outfall
Vh= .459ft hwDi= 1.358ft Lbw= 100.Oft Hev= .OOft
Free .000 .010 Free Outfall
Vh= .466ft hwDi= 1.376ft Lbw= 100.Oft Hev= .OOft
Free .000 .013 Free Outfall
Vh= .476ft hwDi= 1.397ft Lbw= 100.Oft Hev= .OOft
Free .000 .006 Free Outfall
Vh= .481ft hwDi= 1.426ft Lbw= 100.Oft Hev= .OOft
Free .000 .002 Free Outfall
Vh= .490ft hwDi= 1.455ft Lbw= 100.Oft Hev= .OOft
Free .000 .010 Free Outfall
Vh= .496ft hwDi= 1.488ft Lbw= 100.Oft Hev= .OOft
Free .000 .004 Free Outfall
Vh= .507ft hwDi= 1.521ft Lbw= 100.Oft Hev= .OOft
Free .000 .007 Free Outfall
Vh= .513ft hwDi= 1.560ft Lbw= 100.Oft Hev= .OOft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Composite Rating Curve
Name.... INLET BOX
Page 8.28
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
l~
u
***** COMPOSITE OUTFLOW SUMMARY ****
WS Elev, Total Q No tes
-------- -------- ----- --- Converge ------- --- --- ------------
Elev. Q TW Elev Error
ft cfs ft +/-ft Contrib uti ng Structures
---
-----
--------
48.00 -------
.00 -----
Free --- ----- -
Outfall -------
(no Q: ---
O1 ---
,RO ---
-
,OO,CO)
48.04 .00 Free Outfall OO,CO (no Q: O1,R0)
48.08 .O1 Free Outfall OO,CO (no Q: O1,R0)
48.13 .02 Free Outfall OO,CO (no Q: O1,R0)
48.17 .02 Free Outfall OO,CO (no Q: Ol,RO)
48.21 .03 Free Outfall OO,CO (no Q: O1,R0)
48.25 .03 Free Outfall OO,CO (no Q: O1,R0)
48.29 .04 Free Outfall OO,CO (no Q: O1,R0)
48.33 .04 Free Outfall OO,CO (no Q: O1,R0)
48.38 .04 Free Outfall OO,CO (no Q: O1,R0)
48.42 .05 Free Outfall OO,CO (no Q: O1,R0)
48.46 .05 Free Outfall OO,CO (no Q: Ol,RO)
48.50 .05 Free Outfall OO,CO (no Q: O1,R0)
48.54 .05 Free Outfall OO,CO (no Q: O1,R0)
48.58 .06 Free Outfall OO,CO (no Q: Ol,RO)
48.63 .06 Free Outfall OO,CO (no Q: O1,R0)
48.67 .06 Free Outfall OO,CO (no Q: O1,R0)
48.71 .06 Free Outfall OO,CO (no Q: O1,R0)
48.75 .06 Free Outfall OO,CO (no Q: O1,R0)
48.79 .07 Free Outfall OO,CO (no Q: O1,R0)
48.83 .07 Free Outfall OO,CO (no Q: O1,R0)
48.88 .07 Free Outfall OO,CO (no Q: O1,R0)
48.92 .07 Free Outfall OO,CO (no Q: O1,R0)
48.96 .07 Free Outfall OO,CO (no Q: O1,R0)
49.00 .08 Free Outfall OO,CO (no Q: O1,R0)
49.04 .08 Free Outfall OO,CO (no Q: O1,R0)
49.08 .08 Free Outfall OO,CO (no Q: O1,R0)
49.13 .08 Free Outfall OO,CO (no Q: O1,R0)
49.13 .08 Free Outfall OO,CO (no Q: O1,R0)
49.17 .09 Free Outfall 01,OO,C O (no Q: RO)
49.21 .15 Free Outfall 01,OO,C O (no Q: RO)
49.25 .23 Free Outfall O1,OO,C O (no Q: RO)
49.29 .35 Free Outfall O1,OO,C O (no Q: RO)
49.33 .49 Free Outfall 01,OO,C O (no Q: RO)
49.38 .67 Free Outfall 01,OO,C O (no Q: RO)
49.42 .88 Free Outfall 01,OO,C O (no Q: RO)
49.46 1.12 Free Outfall 01,OO,C O (no Q: RO)
49.50 1.38 Free Outfall 01,OO,C O (no Q: RO)
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Composite Rating Curve
Name.... INLET BOX
Page 8.29
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
***** COMPOSITE OUTFLOW SUMMARY ****
WS Elev, Total Q No tes
-------- -------- ----- --- Converge ---------- --- --- ---------
Elev. Q TW Elev Error
ft cfs ft +/-ft Contributing
-
- Structures
---
-----
--------
49.54 -------
1.67 -----
Free --- -----
Outfall -
-------
-
01,OO,CO ---
(no --
Q: --
RO)
49.58 1.99 Free Outfall O1,OO,CO (no Q: RO)
49.63 2.33 Free Outfall 01,OO,CO (no Q: RO)
49.67 2.69 Free Outfall 01,OO,CO (no Q: RO)
49.71 3.07 Free Outfall O1,OO,CO (no Q: RO)
49.75 3.48 Free Outfall 01,OO,CO (no Q: RO)
49.79 3.89 Free Outfall 01,OO,CO (no Q: RO)
49.83 4.34 Free Outfall O1,OO,CO (no Q: RO)
49.88 4.79 Free Outfall 01,OO,CO (no Q: RO)
49.92 5.25 Free Outfall 01,OO,CO (no Q: RO)
49.96 5.73 Free Outfall O1,O0,C0 (no Q: RO)
50.00 6.22 Free Outfall 01,OO,CO (no Q: RO)
50.04 6.73 Free Outfall 01,OO,CO (no Q: RO)
50.08 7.25 Free Outfall 01,OO,CO (no Q: RO)
50.13 7.71 Free Outfall O1,OO,CO (no Q: RO)
50.17 8.06 Free Outfall 01,OO,CO (no Q: RO)
50.21 8.36 Free Outfall 01,OO,CO (no Q: RO)
50.25 8.70 Free Outfall 01,OO,CO (no Q: RO)
50.29 8.96 Free Outfall 01,OO,CO (no Q: RO)
50.33 9.27 Free Outfall 01,OO,CO (no Q: RO)
50.38 9.53 Free Outfall O1,O0,C0 (no Q: RO)
50.42 9.80 Free Outfall 01,OO,CO (no Q: RO)
50.46 10.06 Free Outfall 01,OO,CO (no Q: RO)
50.50 10.29 Free Outfall 01,OO,CO (no Q: RO)
50.54 10.55 Free Outfall 01,OO,CO (no Q: RO)
50.58 10.78 Free Outfall O1,OO,CO (no Q: RO)
50.63 10.98 Free Outfall 01,OO,CO (no Q: RO)
50.67 11.14 Free Outfall O1,OO,CO (no Q: RO)
50.71 11.30 Free Outfall 01,OO,CO (no Q: RO)
50.75 11.45 Free Outfall 01,OO,CO (no Q: RO)
50.79 11.60 Free Outfall 01,OO,CO (no Q: RO)
50.83 11.75 Free Outfall 01,OO,CO (no Q: RO)
50.88 11.91 Free Outfall O1,O0,C0 (no Q: RO)
50.92 12.07 Free Outfall 01,OO,CO (no Q: RO)
50.96 12.21 Free Outfall 01,OO,CO (no Q: RO)
51.00 12.35 Free Outfall O1,OO,CO (no Q: RO)
51.04 12.48 Free Outfall 01,OO,CO (no Q: RO)
51.08 12.63 Free Outfall O1,O0,C0 (no Q: RO)
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Composite Rating Curve
Name.... INLET BOX
•
Page 8.30
***** COMPOSITE OUTFLOW SUMMARY ****
•
•
WS Elev, Total Q Notes
-------- -------- ------ -- Converge ------------- --- ---------
Elev. Q TW Elev Error
ft cfs ft +/-ft
--
- Contributing
------------- Structures
------------
--------
51.13 -------
12.78 ------
Free --
---
Outfall 01,OO,CO (no Q: RO)
51.17 12.91 Free Outfall 01,OO,CO (no Q: RO)
51.21 13.05 Free Outfall 01,OO,CO (no Q: RO)
51.25 13.20 Free Outfall 01,OO,CO (no Q: RO)
51.29 13.34 Free Outfall 01,OO,CO (no Q: RO)
51.33 13.47 Free Outfall 01,OO,CO (no Q: RO)
51.38 13.63 Free Outfall O1,OO,CO (no Q: RO)
51.42 13.75 Free Outfall O1,O0,C0 (no Q: RO)
51.46 13.89 Free Outfall O1,OO,CO (no Q: RO)
51.50 14.02 Free Outfall 01,OO,CO (no Q: RO)
51.54 14.17 Free Outfall 01,OO,CO (no Q: RO)
51.58 14.29 Free Outfall O1,OO,CO (no Q: RO)
51.63 14.44 Free Outfall 01,OO,CO (no Q: RO)
51.67 14.56 Free Outfall O1,O0,C0 (no Q: RO)
51.67 14.56 Free Outfall O1,RO,OO,C0
51.71 14.82 Free Outfall O1,RO,OO,C0
51.75 15.18 Free Outfall O1,RO,OO,C0
51.79 15.60 Free Outfall O1,RO,OO,C0
51.83 16.10 Free Outfall O1,RO,OO,C0
51.88 16.64 Free Outfall O1,RO,OO,C0
51.92 17.22 Free Outfall Ol,R0,O0,C0
51.96 17.85 Free Outfall O1,RO,OO,C0
52.00 18.50 Free Outfall O1,RO,OO,C0
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Pond E-V-Q Table Page 9.01
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work_pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0
ft
------------- cfs
------------ ac-ft
--------
--- sq.ft cfs cfs cfs

48.00
.00
.000 - --------
7739 -----------
.00 ------------
.00 ----------
.00
48.04 .00 .008 8070 .00 .00 3.66
48.08 .O1 .015 8408 .00 .Ol 7.48
48.13 .02 .024 8753 .00 .02 11.46
48.17 .02 .032 9105 .00 .02 15.60
48.21 .03 .041 9463 .00 .03 19.91
48.25 .03 .050 9829 .00 .03 24.38
48.29 .04 .060 10202 .00 .04 29.02
48.33 .04 .070 10581 .00 .04 33.83
48.38 .04 .080 10968 .00 .04 38.82
48.42 .05 .091 11361 .00 .05 43.99
48.46 .05 .102 11761 .00 ,05 49.35
48.50 .05 .113 12168 .00 .05 54.89
48.54 .05 .125 12583 .00 .05 60.62
48.58 .06 .137 13004 .00 .06 66.55
48.63 .06 .150 13432 .00 .06 72.67
48.67 .06 .163 13867 .00 .06 78.99
48.71 .06 .177 14309 .00 .06 85.52
48.75 .06 .190 14757 .00 .06 92.25
48.79 .07 .205 15213 .00 .07 99.19
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond E-V-Q Table Page 9.02
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
1
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow - .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0
ft cfs ac-ft sq.ft cfs cfs
------- cfs
----------
------------
48.83 ------------
.07 ---------
.220 ---- --------
15676 -----------
.00 -----
.07 106.34
48.88 .07 .235 16145 .00 .07 113.71
48.92 .07 .250 16622 .00 .07 121.29
48.96 .07 .267 17106 .00 .07 129.10
49.00 .08 .283 17595 .00 .OS 137.12
49.04 .08 .300 17976 .00 .08 145.38
49.08 .08 .318 18360 .00 .08 153.79
49.13 .08 .335 18748 .00 .08 162.38
49.13 .08 .337 18794 .00 .08 163.40
49.17 .09 .353 19140 .00 .09 171.16
49.21 .15 .372 19536 .00 .15 180.17
49.25 .23 .391 19936 .00 .23 189.39
49.29 .35 .410 20341 .00 .35 198.83
49.33 .49 .430 20749 .00 .49 208.49
49.38 .67 .450 21161 .00 .67 218.37
49.42 .88 .470 21578 .00 .88 228.48
49.46 1.12 .991 21998 .00 1.12 238.80
49.50 1.38 .512 22423 .00 1.38 249.35
49.54 1.67 .534 22852 .00 1.67 260.11
49.58 1.99 .556 23284 .00 1.99 271.11

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond E-V-Q Table Page 9.03
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
HYG Dir
Inflow HYG file
Outflow HYG file
Pond Node Data
Pond Volume Data
Pond Outlet Data
No Infiltration
INITIAL CONDITIONS
LEVEL POOL ROUTING DATA
M:\Haestad\PondPack\P700-799\p776-Brookstone\
work_pad.hyg - POND 10 IN 1
work pad.hyg - POND 10 OUT 1
POND 10
POND 10
INLET BOX
--------
Starting -------------
WS Elev = ---------
48.00 ---
ft -
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0
ft
------------ cfs
------------- ac-ft
---------
--- sq.ft
-------- cfs
----------- cfs
------------ cfs
----------
49.63 2.33 .579 23721 .00 2.33 282.34
49.67 2.69 .601 24162 .00 2.69 293.79
49.71 3.07 .625 24607 .00 3.07 305.46
49.75 3.48 .649 25056 .00 3.48 317.36
49.79 3.89 .673 25509 .00 3.89 329.47
49.83 4.34 .697 25966 .00 4.34 341.84
49.88 4.79 .722 26427 .00 4.79 354.43
49.92 5.25 .748 26892 .00 5.25 367.23
49.96 5.73 .774 27362 .00 5.73 380.26
50.00 6.22 .800 27833 .00 6.22 393.53
50.04 6.73 .827 27930 .00 6.73 406.95
50.08 7.25 .854 28026 .00 7.25 420.42
50.13 7.71 .881 28123 .00 7.71 433.88
50.17 8.06 .907 28220 .00 8.06 447.28
50.21 8.36 .935 28317 .00 8.36 460.66
50.25 8.70 .962 28414 .00 8.70 474.14
50.29 8.96 .989 28512 .00 8.96 487.57
50.33 9.27 1.016 28609 .00 9.27 501.11
50.38 9.53 1.044 28707 .00 9.53 514.64
50.42 9.80 1.071 28805 .00 9.80 528.22
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond E-V-Q Table
Name.... POND 10
L`
Page 9.04
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
LEVEL POOL ROUTING DATA
HYG Dir
Inflow HYG file
Outflow HYG file
Pond Node Data
Pond Volume Data
Pond Outlet Data
No Infiltration
INITIAL CONDITIONS
M:\Haestad\PondPack\P700-799\p776-Brookstone\
work_pad.hyg - POND 10 IN 1
work pad.hyg - POND 10 OUT 1
POND 10
POND 10
INLET BOX
--------
Starting -------------
WS Elev = ---------
48.00 ---
ft -
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0
ft cfs ac-ft sq.ft cfs cfs cfs
-
--
--
------------
50.46 -------------
10.06 ---------
1.099 --- --------
28903 -----------
.00 ------------
10.06 ----
-
541.84
50.50 10.29 1.126 29001 .00 10.29 555.48
50.54 10.55 1.154 29099 .00 10.55 569.19
50.58 10.78 1.182 29198 .00 10.78 582.91
50.63 10.98 1.210 29297 .00 10.98 596.66
50.67 11.14 1.238 29396 .00 11.14 610.40
50.71 11.30 1.266 29495 .00 11.30 624.19
50.75 11.45 1.295 29594 .00 11.45 638.02
50.79 11.60 1.323 29693 .00 11.60 651.90
50.83 11.75 1.351 29793 .00 11.75 665.82
50.88 11.91 1.380 29892 .00 11.91 679.79
50.92 12.07 1.409 29992 .00 12.07 693.82
50.96 12.21 1.437 30092 .00 12.21 707.87
51.00 12.35 1.466 30193 .00 12.35 721.96
51.04 12.48 1.495 30292 .00 12.48 736.09
51.08 12.63 1.524 30392 .00 12.63 750.29
51.13 12.78 1.553 30492 .00 12.78 764.54
51.17 12.91 1.582 30593 .00 12.91 778.82
51.21 13.05 1.612 30693 .00 13.05 793.14
51.25 13.20 1.641 30794 .00 13.20 807.53
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond E-V-Q Table
Name.... POND 10
•
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Page 9.05
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work_pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + O
ft cfs ac-ft sq.ft cfs cfs cfs
----------
------------
51.29 -------------
13.34 ---------
1.671 --- --------
30895 -----------
.00 ------------
13.34 821.94
51.33 13.47 1.700 30995 .00 13.47 836.40
51.38 13.63 1.730 31097 .00 13.63 850.93
51.42 13.75 1.760 31198 .00 13.75 865.47
51.46 13.89 1.790 31299 .00 13.89 880.08
51.50 14.02 1.820 31401 .00 14.02 894.73
51.54 14.17 1.850 31503 .00 14.17 909.44
51.58 14.29 1.880 31605 .00 14.29 924.17
51.63 14.44 1.910 31707 .00 14.44 938.98
51.67 14.56 1.940 31808 .00 14.56 953.67
51.67 14.56 1.941 31809 .00 14.56 953.80
51.71 14.82 1.971 31911 .00 14.82 968.81
51.75 15.18 2.002 32014 .00 15.18 983.97
51.79 15.60 2.032 32117 .00 15.60 999.24
51.83 16.10 2.063 32220 .00 16.10 1014.63
51.88 16.64 2.094 32323 .00 16.64 1030.12
51.92 17.22 2.125 32426 .00 17.22 1045.69
51.96 17.85 2.156 32529 .00 17.85 1061.35
52.00 18.50 2.187 32632 .00 18.50 1076.97
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Node: Pond Inflow Summary Page 9.06
Name.... POND 10 IN Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
SUMMARY FOR HYDROGRAPH ADDITION
at Node: POND 10 IN

•
HYG Directory: M:\Haestad\PondPack\P700-799\p776-Brookstone\
Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag
------------------------------ - ------------------------------------------
ADDLINK 10 HYD QUEUE 10 work pad.hyg POND 1 - INFLOW 1
INFLOWS T0: POND 10 IN
---------------------------------------- Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft hrs cfs
--------------------------------------------------------------------------
work pad.hyg POND 1 - INFLOW 1 3.201 .6000 46.84
TOTAL FLOW INTO: POND 10 IN
---------------------------------------- Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft hrs cfs
--------------------------------------------------------------------------
work pad.hyg POND 10 IN 1 3.201 .6000 46.84
S/N. EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•
Type.... Node: Pond Inflow Summary Page 9.07
Name.... POND 10 IN Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
TOTAL NODE INFLOW...
HYG file = M:\Haesta
HYG ID = POND 10
HYG Tag = 1
--------------------
Peak Discharge =
Time to Peak =
HYG Volume =
--------------------
fl
u

d\PondPack\P700-799\p776-Brookstone\work pad.hyg
IN
---------------
46.84 cfs
.6000 hrs
3.201 ac-ft
---------------
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in each row.
-
---------I-
.0000 I -----------
.00 ---------------
.89 ---------
3.14 ----------------
6.93 ---------
11.71
.2500 I 17.38 23.42 29.46 35.13 39.92
.5000 I 43.70 45.96 46.84 45.95 93.70
.7500 I 41.17 37.87 33.67 29.89 26.57
1.0000 I 23.59 20.97 18.62 16.55 14.70
1.2500 I 13.06 11.60 10.31 9.15 8.14
1.5000 I 7.23 6.42 5.70 5.07 4.50
1.7500 I 4.00 3.55 3.15 2.80 2.49
2.0000 I 2.21 1.96 1.75 1.55 1.38
2.2500 I 1.22 1.09 .97 .86 .76
2.5000 I .68 .60 .53 .47 .42
2.7500 I .37 .33 .29 .26 .23
3.0000 I .21 .18 .16 .14 .13
3.2500 I .11 .10 .09 .08 .07
3.5000 I .06 .05 .05 .04 .04
3.7500 I .03 .03 .03 .02 .02
4.0000 I .02 .02 .02 .Ol .O1
4.2500 I .O1 .O1 .O1 .O1 .O1
4.5000 I .O1 .O1 .00
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

•
Type.... Pond Routing Summary Page 9.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
LEVEL POOL ROUTING SUMMARY
•

HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work_pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac-ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
INFLOW/OUTFLOW HYDROGRAPH SUMMARY
Peak Inflow = 46.84 cfs at .6000 hrs
Peak Outflow = 14.55 cfs at 1.2000 hrs
Peak Elevation = 51.66 ft
Peak Storage = 1.938 ac-ft
MASS BALANCE (ac-ft)
--
------
------------------
+ Initial Vol = .000
+ HYG Vol IN - 3.201
- Infiltration = .000
- HYG Vol OUT = 3.190
- Retained Vol = .011
Unrouted Vol = -.000 ac-ft
(.001$ of Inflow Volume)
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
POND ROUTED TOTAL OUTFLOW HYG...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work pad.hyg
HYG ID = POND 10 OUT
HYG Tag = 1
-----------------------------------
Peak Discharge = 14.55 cfs
Time to Peak = 1.2000 hrs
HYG Volume = 3.190 ac-ft
-----------------------------------
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on
----------- left represent
--
-
-
-- s time for first value in each row.
I
.0000 I
.00 -
-
-
-----
.00 ----------
.00 ----------------
.02 ----------
.04
.2500 I .05 .07 .08 .71 2.70
.5000 I 5.44 8.15 9.79 11.03 11.78
.7500 I 12.42 12.96 13.40 13.76 14.02
1.0000 I 14.23 14.38 14.48 14.53 14.55
1.2500 I 14.54 14.50 14.45 14.35 14.25
1.5000 I 14.13 13.99 13.84 13.69 13.51
1.7500 I 13.34 13.16 12.96 12.76 12.55
2.0000 I 12.35 12.15 11.93 11.70 11.48
2.2500 I 11.25 11.02 10.73 10.39 10.05
2.5000 I 9.69 9.33 B.95 8.60 8.21
2.7500 I 7.82 7.34 6.81 6.32 5.87
3.0000 I 5.45 5.07 4.72 4.39 4.08
3.2500 I 3.80 3.55 3.31 3.09 2.90
3.5000 I 2.71 2.54 2.39 2.24 2.11
3.7500 I 1.98 1.86 1.76 1.66 1.57
4.0000 I 1.49 1.41 1.34 1.27 1.21
4.2500 I 1.15 1.10 1.05 1.00 .95
4.5000 I .91 .87 .84 .80 .77
4.7500 I .73 .70 .67 .65 .63
5.0000 I .60 .58 .56 .54 .52
5.2500 I .50 .48 .47 .45 .44
5.5000 I .43 .42 .40 .39 .38
5.7500 I .37 .36 .35 .34 .33
6.0000 I .32 .31 .30 .30 .29
6.2500 I .28 .27 .27 .26 .25
6.5000 I .25 .24 .24 .23 .22
6.7500 I .22 .22 .21 .21 .21
7.0000 I .20 .20 .20 .19 .19
7.2500 I .19 .18 .18 .18 .17
7.5000 I .17 .17 .16 .16 .16
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
Storm... 1 Tag: 1
r~
u

HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
--------------- row.
------
---------I-
7.7500 I -------------
.16 ------------
.15 -----------
.15 ----
.15 .15
8.0000 ( .14 .14 .14 .14 .14
8.2500 I .14 .13 .13 .13 .13
8.5000 I .13 .13 .12 .12 .12
8.7500 I .12 .12 .12 .12 .11
9.0000 I .11 .11 .11 .11 .11
9.2500 I .11 .11 .10 .10 .10
9.5000 I .10 .10 .10 .10 .10
9.7500 I .10 .09 .09 .09 .09
10.0000 I .09 .09 .09 .09 .09
10.2500 I .09 .09 .09 .09 .09
10.5000 I .09 .09 .09 .09 .09
10.7500 I .09 .09 .09 .09 .09
11.0000 I .09 .09 .09 .08 .08
11.2500 I .08 .08 .08 .08 .O8
11.5000 I .08 .08 .08 .08 .08
11.7500 I .08 .08 .08 .08 .08
12.0000 I .08 .08 .08 .08 .08
12.2500 I .08 .08 .08 .08 .08
12.5000 I .08 .08 .08 .08 .08
12.7500 I .08 .08 .08 .08 .08
13.0000 I .08 .O8 .08 .08 .08
13.2500 I .08 .08 .O8 .08 .08
13.5000 I .08 .08 .08 .08 .08
13.7500 I .08 .08 .08 .08 .08
14.0000 I .08 .08 .08 .08 .OS
14.2500 I .08 .08 .08 .08 .08
14.5000 I .08 .08 .08 .08 .08
14.7500 I .08 .08 .08 .OS .08
15.0000 I .08 .08 .08 .08 .08
15.2500 I .08 .08 .08 .08 .08
15.5000 I .08 .08 .08 .08 .O8
15.7500 I .08 .08 .08 .08 .08
16.0000 I .08 .08 .08 .08 .08
16.2500 I .08 .08 .08 .08 .OS
16.5000 I .08 .08 .08 .08 .08
16.7500 I .08 .08 .08 .08 .08
17.0000 I .08 .08 .08 .08 .08
17.2500 I .OS .08 .08 .08 .08
17.5000 I .08 .08 .08 .08 .O8
17.7500 I .08 .08 .08 .08 .08
18.0000 I .08 .08 .08 .08 .08
18.2500 I .08 .08 .08 .08 .08
18.5000 I .OS .08 .08 .08 .08
18.7500 I .08 .08 .08 .08 .08
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.11
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
----------
- row.
-----
---------I-
19.0000 I -------------
.08 ------------
.08 -----------
.08 -------
--
.08 .08
19.2500 I .08 .08 .OS .08 .08
19.5000 I .08 .08 .08 .08 .08
19.7500 I .08 .08 .08 .08 .08
20.0000 I .08 .08 .08 .08 .08
20.2500 I .08 .08 .08 .08 .08
20.5000 I .08 .08 .08 .08 .08
20.7500 I .08 .08 .07 .07 .07
21.0000 I .07 .07 .07 .07 .07
21.2500 I .07 .07 .07 .07 .07
21.5000 I .07 .07 .07 .07 .07
21.7500 I .07 .07 .07 .07 .07
22.0000 I .07 .07 .07 .07 .07
22.2500 I .07 .07 .07 .07 .07
22.5000 I .07 .07 .07 .07 .07
22.7500 I .07 .07 .07 .07 .07
23.0000 I .07 .07 .07 .07 .07
23.2500 1 .07 .07 .07 .07 .07
23.5000 I .07 .07 .07 .07 .07
23.7500 I .07 .07 .07 .07 .07
24.0000 I .07 .07 .07 .07 .07
24.2500 I .07 .07 .07 .07 .07
24.5000 I .07 .07 .07 .07 .07
24.7500 I .07 .07 .07 .07 .07
25.0000 I .07 .07 .07 .07 .07
25.2500 I .07 .07 .07 .07 .07
25.5000 I .07 .07 .07 .07 .07
25.7500 I .07 .07 .07 .07 .07
26.0000 I .07 .07 .07 .07 .07
26.2500 I .07 .07 .07 .07 .07
26.5000 I .07 .07 .07 .07 .07
26.7500 I .07 .07 .07 .07 .07
27.0000 I .07 .07 .07 .07 .07
27.2500 I .07 .07 .07 .07 .07
27.5000 I .07 .07 .07 .07 .07
27.7500 I .07 .07 .07 .07 .07
28.0000 I .07 .07 .07 .07 .07
28.2500 I .07 .07 .07 .07 .07
28.5000 I .07 .07 .07 .07 .07
28.7500 I .07 .07 .07 .07 .07
29.0000 I .07 .07 .07 .07 .07
29.2500 I .07 .07 .07 .07 .07
29.5000 I .07 .07 .07 .07 .07
29.7500 I .07 .07 .07 .07 .07
30.0000 I .07 .07 .07 .07 .07
•
S/N: EFYXYWGYYNFB Malpass 6 Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
Type.... Pond Routed HYG (total out) Page 9.12
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
-------
--- each row.
----------
---------I-
30.2500 I -------------
.07 ------------
.07 -----------
.07 ----
-
.07 .07
30.5000 I .07 .07 .07 .07 .07
30.7500 I .07 .07 .07 .07 .07
31.0000 I .07 .07 .07 .07 .07
31.2500 I .07 .07 .07 .07 .07
31.5000 I .07 .07 .07 .07 .07
31.7500 I .07 .07 .07 .07 .07
32.0000 I .07 .07 .07 .07 .07
32.2500 I .07 .07 .07 .07 .07
32.5000 I .07 .07 .07 .07 .07
32.7500 I .07 .07 .07 .07 .07
33.0000 I .07 .07 .07 .07 .07
33.2500 I .07 .07 .07 .07 .07
33.5000 I .07 .07 .07 .07 .07
33.7500 I .07 .07 .07 .07 .07
34.0000 I .07 .07 .07 .07 .07
34.2500 I .07 .07 .07 .07 .07
34.5000 I .07 .07 .07 .07 .07
34.7500 I .07 .07 .07 .07 .07
35.0000 I .07 .07 .07 .07 .07
35.2500 I .07 .07 .07 .07 .07
35.5000 I .07 .07 .07 .07 .07
35.7500 I .07 .07 .07 .07 .07
36.0000 I .07 .07 .07 .07 .07
36.2500 I .07 .06 .06 .06 .06
36.5000 I .06 .06 .06 .06 .06
36.7500 I .06 .06 .06 .06 .06
37.0000 I .06 .06 .06 .06 .06
37.2500 I .06 .06 .06 .06 .06
37.5000 I .06 .06 .06 .06 .06
37.7500 I .06 .06 .06 .06 .06
38.0000 t .06 .06 .06 .06 .06
38.2500 I .06 .06 .06 .06 .06
38.5000 I .06 .06 .06 .06 .06
38.7500 I .06 .06 .06 .06 .06
39.0000 I .06 .06 .06 .06 .06
39.2500 I .06 .06 .06 .06 .06
39.5000 I .06 .06 .06 .06 .06
39.7500 I .06 .06 .06 .06 .06
40.0000 I .06 .06 .06 .06 .06
40.2500 I .06 .06 .06 .06 .06
40.5000 I .06 .06 .06 .06 .06
40.7500 I .06 .06 .06 .06 .06
41.0000 I .06 .06 .06 .06 .06
41.2500 I .06 .06 .06 .06 .06
f 11
u

S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

f 1

•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
-
---- each row.
-----------
---------I-
41.5000 I -------------
.06 ------------
.06 -----------
.06 --------
-
.06 .06
41.7500 I .06 .06 .06 .06 .06
42.0000 ( .06 .06 .06 .06 .06
42.2500 I .06 .06 .06 .06 .06
42.5000 I .06 .06 .06 .06 .06
42.7500 I .06 .06 .06 .06 .06
43.0000 I .06 .06 .06 .06 .06
43.2500 I .06 .06 .06 .06 .06
43.5000 ( .06 .06 .06 .06 .06
43.7500 I .06 .06 .06 .06 .06
44.0000 I .06 .06 .06 .06 .06
44.2500 I .06 .06 .06 .06 .06
44.5000 ( .06 .06 .06 .06 .06
44.7500 I .06 .06 .06 .06 .06
45.0000 I .06 .06 .06 .06 .06
45.2500 I .06 .06 .06 .06 .06
45.5000 I .06 .06 .06 .06 .06
45.7500 I .06 .06 .06 .06 .06
46.0000 I .06 .06 .06 .06 .06
46.2500 I .06 .06 .06 .06 .06
46.5000 I .06 .06 .06 .06 .06
46.7500 I .06 .06 .06 .06 .06
47.0000 I .06 .06 .06 .06 .06
47.2500 I .06 .06 .06 .06 .06
47.5000 I .06 .06 .06 .06 .06
47.7500 I .06 .06 .06 .06 .06
48.0000 I .06 .06 .06 .06 .06
48.2500 I .06 .06 .06 .06 .05
48.5000 ( .05 .05 .05 .05 .05
48.7500 I .05 .05 .05 .05 .05
49.0000 I .05 .05 .05 .05 .05
49.2500 I .05 .05 .05 .05 .05
49.5000 I .05 .05 .05 .05 .05
49.7500 I .05 .05 .05 .05 .05
50.0000 I .05 .05 .05 .05 .05
50.2500 I .05 .05 .05 .05 .05
50.5000 I .05 .05 .05 .05 .05
50.7500 I .05 .05 .05 .05 .05
51.0000 I .05 .05 .05 .05 .05
51.2500 I .05 .05 .05 .05 .05
51.5000 I .05 .05 .05 .05 .05
51.7500 I .05 .OS .05 .05 .05
52.0000 I .05 .05 .05 .05 .05
52.2500 I .05 .05 .05 .05 .05
52.5000 I .05 .05 .05 .05 .05
Type.... Pond Routed HYG (total out) Page 9.13
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.14
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for
-- first value in each
------------------- row.
------
---------I-
52.7500 I -------------
.05 ------------
.05 ---------
.05 .05 .05
53.0000 I .05 .05 .05 .05 .05
53.2500 I .05 .05 .05 .05 .05
53.5000 I .05 .05 .05 .05 .05
53.7500 I .05 .05 .05 .05 .05
54.0000 I .05 .05 .05 .05 .05
54.2500 I .05 .05 .05 .05 .05
54.5000 I .05 .05 .05 .05 .05
54.7500 I .05 .05 .05 .05 .05
55.0000 I .05 .05 .05 .05 .05
55.2500 I .05 .05 .05 .05 .05
55.5000 I .05 .05 .05 .05 .05
55.7500 I .05 .05 .05 .05 .05
56.0000 I .05 .05 .05 .05 .05
56.2500 I .05 .05 .05 .05 .05
56.5000 I .05 .05 .05 .05 .05
56.7500 I .05 .05 .05 .05 .05
57.0000 I .05 .OS .05 .05 .05
57.2500 I .05 .05 .05 .05 .05
57.5000 I .05 .05 .05 .05 .05
57.7500 I .05 .05 .05 .05 .05
58.0000 I .05 .05 .05 .05 .05
58.2500 I .05 .05 .OS .05 .05
58.5000 I .05 .05 .05 .05 .05
58.7500 I .05 .05 .05 .05 .05
59.0000 I .05 .05 .05 .05 .05
59.2500 I .05 .05 .05 .04 .04
59.5000 I .04 .04 .04 .04 .04
59.7500 I .04 .04 .04 .04 .04
60.0000 I .04 .04 .04 .04 .04
60.2500 I .04 .04 .04 .04 .04
60.5000 I .04 .04 .04 .04 .04
60.7500 I .04 .04 .04 .04 .04
61.0000 I .04 .04 .04 .04 .04
61.2500 I .04 .04 .04 .04 .04
61.5000 I .04 .04 .04 .04 .04
61.7500 I .04 .04 .04 .04 .04
62.0000 I .04 .04 .04 .04 .04
62.2500 I .04 .04 .04 .04 .04
62.5000 I .04 .04 .04 .04 .04
62.7500 I .04 .04 .04 .04 .04
63.0000 I .04 .04 .04 .04 .04
63.2500 I .04 .04 .04 .04 .04
63.5000 I .04 .04 .04 .04 .04
63.7500 I .04 .04 .04 .04 .04
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.15
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (Cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
--
- each row.
----------
---------I-
64.0000 I -------------
.04 ------------
.04 ----------
.04 -----------
--
.04 .04
64.2500 I .04 .04 .04 .04 .04
64.5000 I .04 .04 .04 .04 .04
64.7500 I .04 .04 .04 .04 .04
65.0000 I .04 .04 .04 .04 .04
65.2500 I .04 .04 .04 .04 .04
65.5000 I .04 .04 .04 .04 .04
65.7500 I .04 .04 .04 .04 .04
66.0000 I .04 .04 .04 .04 .04
66.2500 I .04 .04 .04 .04 .04
66.5000 I .04 .04 .04 .04 .04
66.7500 I .04 .04 .04 .04 .04
67.0000 I .04 .04 .04 .04 .04
67.2500 I .04 .04 .04 .04 .04
67.5000 I .04 .04 .04 .04 .04
67.7500 I .04 .04 .04 .04 .04
68.0000 I .04 .04 .04 .04 .04
68.2500 I .04 .04 .03 .03 .03
68.5000 I .03 .03 .03 .03 .03
68.7500 I .03 .03 .03 .03 .03
69.0000 I .03 .03 .03 .03 .03
69.2500 I .03 .03 .03 .03 .03
69.5000 I .03 .03 .03 .03 .03
69.7500 I .03 .03 .03 .03 .03
70.0000 I .03 .03 .03 .03 .03
70.2500 I .03 .03 .03 .03 .03
70.5000 I .03 .03 .03 .03 .03
70.7500 I .03 .03 .03 .03 .03
71.0000 I .03 .03 .03 .03 .03
71.2500 I .03 .03 .03 .03 .03
71.5000 I .03 .03 .03 .03 .03
71.7500 I .03 .03 .03 .03 .03
72.0000 I .03 .03 .03 .03 .03
72.2500 I .03 .03 .03 .03 .03
72.5000 I .03 .03 .03 .03 .03
72.7500 I .03 .03 .03 .03 .03
73.0000 I .03 .03 .03 .03 .03
73.2500 I .03 .03 .03 .03 .03
73.5000 I .03 .03 .03 .03 .03
73.7500 I .03 .03 .03 .03 .03
74.0000 ( .03 .03 .03 .03 .03
74.2500 I .03 .03 .03 .03 .03
74.5000 I .03 .03 .03 .03 .03
74.7500 I .03 .03 .03 .03 .03
75.0000 I .03 .03 .03 .03 .03
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

r~
u
•
•
Type.... Pond Routed HYG (total out) Page 9.16
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
-------- each row.
----------
---------I-
75.2500 I -------------
.03 ------------
.03 ----------
.03 --------
.03 .03
75.5000 I .03 .03 .03 .03 .03
75.7500 I .03 .03 .03 .03 .03
76.0000 I .03 .03 .03 .03 .03
76.2500 I .03 .03 .03 .03 .03
76.5000 I .03 .03 .03 .03 .03
76.7500 I .03 .03 .03 .03 .03
77.0000 I .03 .03 .03 .03 .03
77.2500 I .03 .03 .03 .02 .02
77.5000 I .02 .02 .02 .02 .02
77.7500 I .02 .02 .02 .02 .02
78.0000 I .02 .02 .02 .02 .02
78.2500 I .02 .02 .02 .02 .02
78.5000 I .02 .02 .02 .02 .02
78.7500 I .02 .02 .02 .02 .02
79.0000 I .02 .02 .02 .02 .02
79.2500 I .02 .02 .02 .02 .02
79.5000 I .02 .02 .02 .02 .02
79.7500 I .02 .02 .02 .02 .02
80.0000 I .02 .02 .02 .02 .02
80.2500 I .02 .02 .02 .02 .02
80.5000 I .02 .02 .02 .02 .02
80.7500 I .02 .02 .02 .02 .02
81.0000 I .02 .02 .02 .02 .02
81.2500 I .02 .02 .02 .02 .02
81.5000 I .02 .02 .02 .02 .02
81.7500 I .02 .02 .02 .02 .02
82.0000 I .02 .02 .02 .02 .02
82.2500 I .02 .02 .02 .02 .02
82.5000 I .02 .02 .02 .02 .02
82.7500 I .02 .02 .02 .02 .02
83.0000 I .02 .02 .02 .02 .02
83.2500 I .02 .02 .02 .02 .02
83.5000 I .02 .02 .02 .02 .02
83.7500 I .02 .02 .02 .02 .02
84.0000 I .02 .02 .02 .02 .02
84.2500 I .02 .02 .02 .02 .02
84.5000 I .02 .02 .02 .02 .02
84.7500 I .02 .02 .02 .02 .02
85.0000 I .02 .02 .02 .02 .02
85.2500 I .02 .O1 .O1 .O1 .O1
85.5000 I .Ol .O1 .Ol .Ol .O1
85.7500 I .O1 .O1 .O1 .O1 .O1
86.0000 I .O1 .Ol .O1 .O1 .Ol
86.2500 I .Ol .O1 .O1 .O1 .Ol
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

lIl 1II
u

•
Type.... Pond Routed HYG (total out) Page 9.17
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on left represent
--
-
-- s time for first value in each row.
I
86.5000 I -
--
-----
.O1 ------------
.O1 ----------
.O1 ---------------------
.O1 -----
.O1
86.7500 I .O1 .O1 .O1 .O1 .O1
87.0000 I .O1 .01 .O1 .O1 .O1
87.2500 I .01 .O1 .O1 .Ol .Ol
87.5000 I .O1 .O1 .O1 .O1 .O1
87.7500 I .O1 .O1 .O1 .01 .01
88.0000 I .Ol .O1 .O1 .01 .Ol
88.2500 I .Ol .01 .O1 .01 .O1
88.5000 I .Ol .O1 .O1 .O1 .O1
88.7500 I .O1 .O1 .O1 .01 .O1
89.0000 I .01 .01 .O1 .01 .01
89.2500 I .O1 .01 .Ol .O1 .O1
89.5000 I .O1 .O1 .O1 .01 .O1
89.7500 I .O1 .O1 .01 .O1 .Ol
90.0000 I .O1 .O1 .01 .01 .01
90.2500 I .01 .Ol .Ol .Ol .O1
90.5000 I .O1 .O1 .O1 .O1 .Ol
90.7500 I .Ol .O1 .Ol .Ol .O1
91.0000 ( .01 .O1 .O1 .O1 .O1
91.2500 I .O1 .Ol .Ol .Ol .O1
91.5000 I .O1 .O1 .O1 .O1 .O1
91.7500 I .O1 .O1 .O1 .01 .O1
92.0000 I .O1 .O1 .O1 .O1 .O1
92.2500 I .O1 .O1 .Ol .O1 .Ol
92.5000 I .O1 .Ol .O1 .O1 .O1
92.7500 I .01 .O1 .01 .01 .01
93.0000 I .O1 .O1 .O1 .Ol .01
93.2500 I .O1 .O1 .O1 .Ol .O1
93.5000 I .01 .O1 .O1 .O1 .O1
93.7500 I .O1 .O1 .O1 .O1 .Ol
94.0000 I .O1 .01 .O1 .01 .O1
94.2500 I .Ol .O1 .01 .Ol .Ol
94.5000 I .O1 .Ol .O1 .O1 .O1
94.7500 I .Ol .O1 .Ol .Ol .O1
95.0000 I .O1 .O1 .Ol .01 .01
95.2500 I .O1 .01 .O1 .O1 .O1
95.5000 I .O1 .O1 .O1 .O1 .O1
95.7500 I .O1 .O1 .Ol .O1 .Ol
96.0000 I .O1 .01 .O1 .Ol .O1
96.2500 I .O1 .O1 .Ol .Ol .O1
96.5000 I .O1 .Ol .O1 .O1 .O1
96.7500 I .01 .Ol .O1 .01 .O1
97.0000 I .Ol .O1 .Ol .Ol .Ol
97.2500 I .Ol .O1 .01 .Ol .O1
97.5000 I .Ol .O1 .Ol .O1 .O1
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.18
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for
- first value in
------------- each row.
----------
---------I-
97.7500 ( -----------
.O1 ---------------
.O1 ---------
.O1 -
-
.O1 .O1
98.0000 I .O1 .O1 .Ol .O1 .Ol
98.2500 I .01 .O1 .O1 .01 .O1
98.5000 I .O1 .Ol .O1 .O1 .O1
98.7500 I .O1 .O1 .O1 .O1 .O1
99.0000 I .O1 .O1 .O1 .O1 .01
99.2500 I .O1 .O1 .Ol .O1 .01
99.5000 I .O1 .O1 .01 .01 .O1
99.7500 I .Ol .O1 .O1 .O1 .O1
100.0000 I .O1

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

l~
u
Type.... Diverted Hydrograph Page 9.19
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
DIVERTED HYDROGRAPH...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work_pad.hyg
HYG ID = ROUTE 10
HYG Tag = 1
-----------------------------------
Peak Discharge = 14.55 cfs
Time to Peak = 1.2000 hrs
HYG Volume = 3.190 ac-ft
-----------------------------------
•
f 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent
- s time for first value
--- in each row.
-----------
---------I-
.0500 I -----------
.00 ----------
---
.00 ----------
.02 -----
-----
.04 --
.05
.3000 I .07 .08 .71 2.70 5.44
.5500 I 8.15 9.79 11.03 11.78 12.42
.8000 I 12.96 13.40 13.76 14.02 14.23
1.0500 I 14.38 14.48 14.53 14.55 14.54
1.3000 I 14.50 14.45 14.35 14.25 14.13
1.5500 I 13.99 13.84 13.69 13.51 13.34
1.8000 I 13.16 12.96 12.76 12.55 12.35
2.0500 I 12.15 11.93 11.70 11.48 11.25
2.3000 I 11.02 10.73 10.39 10.05 9.69
2.5500 I 9.33 8.95 8.60 8.21 7.82
2.8000 I 7.34 6.81 6.32 5.87 5.45
3.0500 I 5.07 4.72 4.39 4.08 3.80
3.3000 I 3.55 3.31 3.09 2.90 2.71
3.5500 I 2.54 2.39 2.24 2.11 1.98
3.8000 I 1.86 1.76 1.66 1.57 1.49
4.0500 ( 1.41 1.34 1.27 1.21 1.15
4.3000 I 1.10 1.05 1.00 .95 .91
9.5500 I .87 .84 .80 .77 .73
4.8000 I .70 .67 .65 .63 .60
5.0500 I .58 .56 .54 .52 .50
5.3000 I .48 .47 .45 .44 .43
5.5500 I .42 .40 .39 .38 .37
5.8000 I .36 .35 .34 .33 .32
6.0500 I .31 .30 .30 .29 .28
6.3000 I .27 .27 .26 .25 .25
6.5500 I .24 .24 .23 .22 .22
6.8000 I .22 .21 .21 .21 .20
7.0500 I .20 .20 .19 .19 .19
7.3000 I .18 .18 .18 .17 .17
7.5500 I .17 .16 .16 .16 .16
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Diverted Hydrograph Page 9.20
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
•

HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on
-- left represent s time for first value in each row.
I
7.8000 I ---------
.15 --------------
.15 ----------
.15 ----------------
.15 ----------
.14
8.0500 I .14 .14 .14 .14 .14
8.3000 I .13 .13 .13 .13 .13
8.5500 I .13 .12 .12 .12 .12
8.8000 I .12 .12 .12 .11 .11
9.0500 I .11 .11 .11 .11 .11
9.3000 I .11 .10 .10 .10 .10
9.5500 I .10 .10 .10 .10 .10
9.8000 I .09 .09 .09 .09 .09
10.0500 I .09 .09 .09 .09 .09
10.3000 I .09 .09 .09 .09 .09
10.5500 I .09 .09 .09 .09 .09
10.8000 I .09 .09 .09 .09 .09
11.0500 I .09 .09 .08 .08 .08
11.3000 I .08 .08 .08 .08 .08
11.5500 I .08 .08 .08 .08 .08
11.8000 I .08 .08 .08 .08 .08
12.0500 I .08 .08 .08 .08 .08
12.3000 I .08 .08 .OS .08 .08
12.5500 I .08 .O8 .08 .08 .08
12.8000 I .08 .08 .08 .08 .08
13.0500 I .O8 .08 .08 .08 .O8
13.3000 I .08 .08 .08 .08 .08
13.5500 I .08 .08 .08 .08 .08
13.8000 I .08 .08 .08 .08 .08
14.0500 I .08 .08 .08 .08 .O8
14.3000 I .08 .08 .08 .08 .08
14.5500 ( .08 ,08 .08 .08 .08
14.8000 I .08 .08 .08 .08 .08
15.0500 I .08 .08 .08 .08 .08
15.3000 I .08 .08 .08 .08 .08
15.5500 I .08 .08 .08 .08 .08
15.8000 I .08 .08 .08 .08 .08
16.0500 I .08 .08 .08 .08 .08
16.3000 I .08 .08 .08 .08 .08
16.5500 I .08 .08 .08 .08 .08
16.8000 I .08 .08 .08 .08 .O8
17.0500 I .08 .08 .08 .08 .08
17.3000 I .08 .08 .08 .08 .08
17.5500 I .08 .08 .08 .OS .O8
17.8000 I .08 .08 .08 .08 .08
18.0500 I .08 .08 .08 .08 .OS
18.3000 I .08 .08 .08 .08 .08
18.5500 I .08 .08 .08 .08 .08
18.8000 I .08 .08 .08 .08 .08
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.21
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
~,
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for
-- first value in each
--------------------- row.
-----
---------I-
19.0500 I -----------
.08 --------------
.08 -------
-
.08 .08 .08
19.3000 I .08 .08 .08 .08 .08
19.5500 I .08 .08 .08 .08 .08
19.8000 I .08 .08 .08 .08 .08
20.0500 I .08 .08 .08 .08 .08
20.3000 I .08 .08 .08 .08 .08
20.5500 I .08 .08 .08 .08 .08
20.8000 I .08 .07 .07 .07 .07
21.0500 I .07 .07 .07 .07 .07
21.3000 I .07 .07 .07 .07 .07
21.5500 ( .07 .07 .07 .07 .07
21.8000 I .07 .07 .07 .07 .07
22.0500 I .07 .07 .07 .07 .07
22.3000 I .07 .07 .07 .07 .07
22.5500 I .07 .07 .07 .07 .07
22.8000 I .07 .07 .07 .07 .07
23.0500 I .07 .07 .07 .07 .07
23.3000 I .07 .07 .07 .07 .07
23.5500 I .07 .07 .07 .07 .07
23.8000 I .07 .07 .07 .07 .07
24.0500 I .07 .07 .07 .07 .07
24.3000 I .07 .07 .07 .07 .07
24.5500 I .07 .07 .07 .07 .07
24.8000 I .07 .07 .07 .07 .07
25.0500 I .07 .07 .07 .07 .07
25.3000 I .07 .07 .07 .07 .07
25.5500 I .07 .07 .07 .07 .07
25.8000 I .07 .07 .07 .07 .07
26.0500 I .07 .07 .07 .07 .07
26.3000 I .07 .07 .07 .07 .07
26.5500 I .07 .07 .07 .07 .07
26.8000 I .07 .07 .07 .07 .07
27.0500 I .07 .07 .07 .07 .07
27.3000 I .07 .07 .07 .07 .07
27.5500 I .07 .07 .07 .07 .07
27.8000 I .07 .07 .07 .07 .07
28.0500 I .07 .07 .07 .07 .07
28.3000 I .07 .07 .07 .07 .07
28.5500 I .07 .07 .07 .07 .07
28.8000 I .07 .07 .07 .07 .07
29.0500 I .07 .07 .07 .07 .07
29.3000 I .07 .07 .07 .07 .07
29.5500 I .07 .07 .07 .07 .07
29.8000 I .07 .07 .07 .07 .07
30.0500 I .07 .07 .07 .07 .07
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.22
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
• Storm... 1 Tag: 1
•

HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
- Time on left represent s time for first value in each row.
--------I-
30.3000 ( -----------
.07 --------------
.07 ----------
.07 ----------------
.07 ----------
.07
30.5500 I .07 .07 .07 .07 .07
30.8000 I .07 .07 .07 .07 .07
31.0500 I .07 .07 .07 .07 .07
31.3000 I .07 .07 .07 .07 .07
31.5500 I .07 .07 .07 .07 .07
31.8000 I .07 .07 .07 .07 .07
32.0500 I .07 .07 .07 .07 .07
32.3000 I .07 .07 .07 .07 .07
32.5500 I .07 .07 .07 ,07 .07
32.8000 I .07 .07 .07 .07 .07
33.0500 I .07 .07 .07 .07 .07
33.3000 I .07 .07 .07 .07 .07
33.5500 I .07 .07 .07 .07 .07
33.8000 I .07 .07 .07 .07 .07
34.0500 I .07 .07 .07 .07 .07
34.3000 I .07 .07 .07 .07 .07
34.5500 I .07 .07 .07 .07 .07
34.8000 ( .07 .07 .07 .07 .07
35.0500 I .07 .07 .07 .07 .07
35.3000 I .07 .07 .07 .07 .07
35.5500 I .07 .07 .07 .07 .07
35.8000 I .07 .07 .07 .07 .07
36.0500 I .07 .07 .07 .07 .07
36.3000 I .06 .06 .06 .06 .06
36.5500 I .06 .06 .06 .06 .06
36.8000 I .06 .06 .06 .06 .06
37.0500 I .06 .06 .06 .06 .06
37.3000 I .06 .06 .06 .06 .06
37.5500 I .06 .06 .06 .06 .06
37.8000 I .06 .06 .06 .06 .06
38.0500 I .06 .06 .06 .06 .06
38.3000 I .06 .06 .06 .06 .06
38.5500 I .06 .06 .06 .06 .06
38.8000 I .06 .06 .06 .06 .06
39.0500 I .06 .06 .06 .06 .06
39.3000 I .06 .06 .06 .06 .06
39.5500 I .06 .06 .06 .06 .06
39.8000 I .06 .06 .06 .06 .06
40.0500 I .06 .06 .06 .06 .06
40.3000 I .06 .06 .06 .06 .06
40.5500 I .06 .06 .06 .06 .06
40.8000 I .06 .06 .06 .06 .06
41.0500 I .06 .06 .06 .06 .06
41.3000 I .06 .06 .06 .06 .06
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.23
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
. Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on left represent
---
-- s time for first value in each row.
I
41.5500 I --
------
.06 ------------
.06 ----------
.06 ----------------
.06 ----------
.06
41.8000 I .06 .06 .06 .06 .06
42.0500 I .06 .06 .06 .06 .06
42.3000 I .06 .06 .06 .06 .06
42.5500 I .06 .06 .06 .06 .06
42.8000 I .06 .06 .06 .06 .06
43.0500 I .06 .06 .06 .06 .06
43.3000 I .06 .06 .06 .06 .06
43.5500 I .06 .06 .06 .06 .06
43.8000 I .06 .06 .06 .06 .06
44.0500 I .06 .06 .06 .06 .06
44.3000 I .06 .06 .06 .06 .06
44.5500 I .06 .06 .06 .06 .06
44.8000 I .06 .06 .06 .06 .06
45.0500 I .06 .06 .06 .06 .06
45.3000 I .06 .06 .06 .06 .06
45.5500 I .06 .06 .06 .06 .06
45.8000 I .06 .06 .06 .06 .06
46.0500 I .06 .06 .06 .06 .06
46.3000 I .06 .06 .06 .06 .06
46.5500 ( .06 .06 .06 .06 .06
46.8000 I .06 .06 .06 .06 .06
47.0500 I .06 .06 .06 .06 .06
47.3000 I .06 .06 .06 .06 .06
47.5500 I .06 .06 .06 .06 .06
47.8000 I .06 .06 .06 .06 .06
48.0500 I .06 .06 .06 .06 .06
48.3000 I .06 .06 .06 .05 .05
48.5500 I .05 .O5 .05 .05 .05
48.8000 I .05 .05 .OS .05 .05
49.0500 I .05 .05 .05 .05 .05
49.3000 I .05 .05 .05 .05 .05
49.5500 I .05 .05 .05 .05 .05
49.8000 I .05 .05 .05 .05 .05
50.0500 I .05 .05 .05 .05 .05
50.3000 I .05 .05 .OS .05 .05
50.5500 I .05 .05 .05 .05 .05
50.8000 I .05 .05 .05 .05 .05
51.0500 I .05 .05 .05 .05 .05
51.3000 I .05 .05 .05 .05 .05
51.5500 I .05 .05 .05 .05 .05
51.8000 I .05 .05 .05 .05 .05
52.0500 I .05 .05 .05 .05 .05
52.3000 I .05 .OS .05 .05 .05
52.5500 I .05 .05 .05 .05 .05
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.24
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on
----------- left represent
----
- s time for first value in each row.
I
52.8000 I
.05 -----
----
.05 ----------
.05 ----------------
.05 ----------
.05
53.0500 I .05 .05 .05 .05 .05
53.3000 I .05 .05 .05 .05 .05
53.5500 I .05 .05 .05 .05 .05
53.8000 I .05 .05 .05 .05 .05
54.0500 I .05 .05 .05 .05 .05
54.3000 I .05 .05 .05 .05 .05
54.5500 I .05 .05 .05 .05 .05
54.8000 I .05 .05 .05 .05 .05
55.0500 I .05 .05 .05 .05 .05
55.3000 I .05 .05 .05 .05 .05
55.5500 I .05 .05 .05 .05 .05
55.8000 I .05 .05 .05 .05 .05
56.0500 I .05 .05 .05 .05 .05
56.3000 I .05 .05 .05 .05 .05
56.5500 I .05 .05 .05 .05 .05
56.8000 I .05 .05 .05 .05 .05
57.0500 I .05 .05 .05 .05 .05
57.3000 I .05 .05 .05 .05 .05
57.5500 I .05 .05 .05 .05 .05
57.8000 I .05 .05 .05 .05 .05
58.0500 I .05 .05 .05 .05 .05
58.3000 I .05 .05 .05 .05 .05
58.5500 I .05 .05 .05 .05 .05
58.8000 I .05 .05 .05 .05 .05
59.0500 I .05 .05 .05 .05 .05
59.3000 I .05 .05 .04 .04 .04
59.5500 I .04 .04 .04 .04 .04
59.8000 I .04 .04 .04 .04 .04
60.0500 I .04 .04 .04 .04 .04
60.3000 I .04 .04 .04 .04 .04
60.5500 I .04 .04 .04 .04 .04
60.8000 I .04 .04 .04 .04 .04
61.0500 I .04 .04 .04 .04 .04
61.3000 I .04 .04 .04 .04 .04
61.5500 I .04 .04 .04 .04 .04
61.8000 I .04 .04 .04 .04 .04
62.0500 I .04 .04 .04 .04 .04
62.3000 I .04 .04 .04 .04 .04
62.5500 I .04 .04 .04 .04 .04
62.8000 I .04 .04 .04 .04 .04
63.0500 I .04 .04 .04 .04 .04
63.3000 I .04 .04 .04 .04 .04
63.5500 I .04 .04 .04 .04 .04
63.8000 I .04 .04 .04 .04 .04
•

S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.25
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
•
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each row.
---------I-
64.0500 I -----------
.04 --------------
.04 ----------
.04 -------------
.04 -------------
.04
64.3000 I .04 .04 .04 .04 .04
64.5500 I .04 .04 .04 .04 .04
64.8000 I .04 .04 .04 .04 .04
65.0500 I .04 .04 .04 .04 .04
65.3000 I .04 .04 .04 .04 .04
65.5500 I .04 .04 .04 .04 .04
65.8000 I .04 .04 .04 .04 .04
66.0500 I .04 .04 .04 .04 .04
66.3000 I .04 .04 .04 .04 .04
66.5500 I .04 .04 .04 .04 .04
66.8000 I .04 .04 .04 .04 .04
67.0500 I .04 .04 .04 .04 .04
67.3000 I .04 .04 .04 .04 .04
67.5500 I .04 .04 .04 .04 .04
67.8000 I .04 .04 .04 .04 .04
68.0500 I .04 .04 .04 .04 .04
68.3000 I .04 .03 .03 .03 .03
68.5500 I .03 .03 .03 .03 .03
68.8000 I .03 .03 .03 .03 .03
69.0500 I .03 .03 .03 .03 .03
69.3000 I .03 .03 .03 .03 .03
69.5500 I .03 .03 .03 .03 .03
69.8000 I .03 .03 .03 .03 .03
70.0500 I .03 .03 .03 .03 .03
70.3000 i .03 .03 .03 .03 .03
70.5500 I .03 .03 .03 .03 .03
70.8000 I .03 .03 .03 .03 .03
71.0500 I .03 .03 .03 .03 .03
71.3000 I .03 .03 .03 .03 .03
71.5500 I .03 .03 .03 .03 .03
71.8000 I .03 .03 .03 .03 .03
72.0500 I .03 .03 .03 .03 .03
72.3000 I .03 .03 .03 .03 .03
72.5500 I .03 .03 .03 .03 .03
72.8000 I .03 .03 .03 .03 .03
73.0500 I .03 .03 .03 .03 .03
73.3000 I .03 .03 .03 .03 .03
73.5500 I .03 .03 .03 .03 .03
73.8000 I .03 .03 .03 .03 .03
74.0500 I .03 .03 .03 .03 .03
74.3000 I .03 .03 .03 .03 .03
74.5500 I .03 .03 .03 .03 .03
74.8000 I .03 .03 .03 .03 .03
75.0500 I .03 .03 .03 .03 .03
Storm... 1 Tag: 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
-------
- each row.
---------
-
---------I-
75.3000 I -----------
.03 --------------
.03 ----------
.03 ------
-
.03 -
.03
75.5500 I .03 .03 .03 .03 .03
75.8000 I .03 .03 .03 .03 .03
76.0500 I .03 .03 .03 .03 .03
76.3000 I .03 .03 .03 .03 .03
76.5500 I .03 .03 .03 .03 .03
76.8000 I .03 .03 .03 .03 .03
77.0500 I .03 .03 .03 .03 .03
77.3000 I .03 .03 .02 .02 .02
77.5500 I .02 .02 .02 .02 .02
77.8000 I .02 .02 .02 .02 .02
78.0500 I .02 .02 .02 .02 .02
78.3000 I .02 .02 .02 .02 .02
78.5500 I .02 .02 .02 .02 .02
78.8000 I .02 .02 .02 .02 .02
79.0500 I .02 .02 .02 .02 .02
79.3000 I .02 .02 .02 .02 .02
79.5500 ( .02 .02 .02 .02 .02
79.8000 I .02 .02 .02 .02 .02
80.0500 I .02 .02 .02 .02 .02
80.3000 I .02 .02 .02 .02 .02
80.5500 I .02 .02 .02 .02 .02
80.8000 I .02 .02 .02 .02 .02
81.0500 I .02 .02 .02 .02 .02
81.3000 I .02 .02 .02 .02 .02
81.5500 I .02 .02 .02 .02 .02
81.8000 I .02 .02 .02 .02 .02
82.0500 I .02 .02 .02 .02 .02
82.3000 I .02 .02 .02 .02 .02
82.5500 I .02 .02 .02 .02 .02
82.8000 I .02 .02 .02 .02 .02
83.0500 I .02 .02 .02 .02 .02
83.3000 I .02 .02 .02 .02 .02
83.5500 I .02 .02 .02 .02 .02
83.8000 I .02 .02 .02 .02 .02
84.0500 I .02 .02 .02 .02 .02
84.3000 I .02 .02 .02 .02 .02
84.5500 I .02 .02 .02 .02 .02
84.8000 I .02 .02 .02 .02 .02
85.0500 I .02 .02 .02 .02 .02
85.3000 I .O1 .O1 .O1 .O1 .O1
85.5500 I .O1 .Ol .O1 .O1 .O1
85.8000 I .Ol .Ol .O1 .O1 .O1
86.0500 I .O1 .O1 .01 .O1 .O1
86.3000 I .O1 .O1 .O1 .O1 .O1
Type.... Diverted Hydrograph Page 9.26
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Type.... Diverted Hydrograph Page 9.27
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
Storm... 1 Tag: 1
•
lJ
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
-
-
-
- row.
------
---------I-
86.5500 I -------------
.O1 ------------
.O1 ----------
.O1 ------------
-
-
-
-
.O1 .O1
86.8000 I .01 .O1 .O1 .O1 .O1
87.0500 I .O1 .O1 .O1 .O1 .O1
87.3000 I .01 .01 .O1 .01 .Ol
87.5500 I .O1 .O1 .O1 .01 .O1
87.8000 I .O1 .01 .O1 .Ol .O1
88.0500 I .Ol .O1 .01 .O1 .O1
88.3000 I .O1 .O1 .O1 .O1 .O1
88.5500 I .O1 .O1 .O1 .O1 .O1
88.8000 I .O1 .01 .O1 .O1 .Ol
89.0500 I .O1 .Ol .01 .O1 .O1
89.3000 I .Ol .O1 .O1 .01 .Ol
89.5500 I .O1 .Ol .Ol .Ol .O1
89.8000 I .Ol .Ol .01 .O1 .O1
90.0500 I .O1 .O1 .O1 .O1 .01
90.3000 I .Ol .O1 .O1 .O1 .Ol
90.5500 I .O1 .O1 .O1 .O1 .O1
90.8000 I .01 .O1 .01 .Ol .01
91.0500 I .O1 .Ol .01 .O1 .01
91.3000 I .O1 .Ol .O1 .O1 .O1
91.5500 I .O1 .O1 .Ol .O1 .O1
91.8000 I .O1 .Ol .Ol .Ol .O1
92.0500 I .Ol .Ol .01 .O1 .O1
92.3000 I .O1 .O1 .O1 .O1 .O1
92.5500 I .O1 .O1 .O1 .O1 .O1
92.8000 I .O1 .O1 .O1 .O1 .O1
93.0500 I .Ol .O1 .O1 .Ol .01
93.3000 I .Ol .O1 .O1 .01 .O1
93.5500 I .O1 .O1 .O1 .O1 .O1
93.8000 I .O1 .O1 .O1 .O1 .O1
94.0500 I .Ol .O1 .O1 .O1 .O1
94.3000 I .O1 .O1 .O1 .O1 .O1
94.5500 I .O1 .O1 .O1 .01 .O1
94.8000 I .Ol .O1 .O1 .O1 .Ol
95.0500 I .O1 .01 .O1 .O1 .O1
95.3000 I .O1 .01 .01 .O1 .01
95.5500 I .O1 .01 .Ol .O1 .O1
95.8000 I .O1 .O1 .Ol .Ol .O1
96.0500 I .01 .O1 .O1 .01 .O1
96.3000 I .Ol .O1 .Ol .01 .O1
96.5500 I .Ol .O1 .O1 .Ol .O1
96.8000 I .Ol .O1 .O1 .O1 .O1
97.0500 I .O1 .O1 .01 .Ol .O1
97.3000 I .O1 .O1 .O1 .O1 .O1
97.5500 I .01 .Ol .Ol .O1 .01
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:18 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.28
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pondl-REV2.ppw
`r 1'
u
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I
---------
- Time on
---------- left represents
- time for first value in each row.
I
97.8000 I -
.O1 -
-------------
.O1 ----------
.01 -------------------
.O1 ------
.O1
98.0500 I .01 .O1 .O1 .O1 .O1
98.3000 I .O1 .O1 .O1 .O1 .O1
98.5500 I .O1 .O1 .O1 .O1 .O1
98.8000 I .O1 .O1 .O1 .O1 .01
99.0500 I .O1 .Ol .O1 .Ol .O1
99.3000 I .O1 .O1 .O1 .01 .O1
99.5500 I .O1 .O1 .O1 .O1 .O1
99.8000 I .O1 .01 .O1 .O1 .Ol
L'
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

Appendix A
•
Index of Starting Page Numbers for ID Names
A-1
----- H -----
HYD QUEUE 10 1... 3.01
r
~J
•
----- I -----
INLET $OX... 8.01, 8.04, 8.28
----- O -----
OUT 10 1... 4.01
----- P -----
POND 10... 7.01, 9.01
POND 10 IN 1... 9.06
POND 10 OUT 1... 5.01, 6.01,
9.08, 9.09
----- R -----
ROUTE 10 1... 9.19
----- W -----
Watershed... 1.01, 2.01, 2.02, 2.03
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:18 AM 1/25/2007

•
•
OUTFACE EROSION
PROTECTION

Worksheet for POND 1 OUTFACE

Project Description
Flow Element: Circular Pipe
Friction Method: Manning Formula
Solve For: Normal Depth
Input Data
Roughness Coefficient: 0.013
Channel Slope: 0.00300 ft/ft
Diameter: 2.50 ft
Discharge: 14.55 ft /s
Results
Normal Depth: 1.46 ft
Flow Area: 2.99 ftz
Wetted Perimeter: 4.36 ft
Top Width: 2.46 ft
Critical Depth: 1.29 ft
Percent Full: 58.6
Critical Slope: 0.00458 ft/ft
Velocity: 4.87 ft/s
Velocity Head: 0.37 ft
Specific Energy: 1.83 ft
Froude Number: 0.78
Maximum Discharge: 24.17 ft'/s
Discharge Full: 22.46 ft /s
Slope Full: 0.00126 ft/ft
Flow Type: SubCritical
GVF Input Data
Downstream Depth: 0.00 ft
Length: 0.00 ft
Number Of Steps: 0
GVF Output Data
Upstream Depth: 0.00 ft
Profile Description: N/A
Profile Headloss: 0.00 ft
Average End Depth Over Rise: 0.00
Normal Depth Over Rise: 0.00
Downstream Velocity: 0.00 ft/s
•

• Worksheet for POND 1 OUTFACE
Upstream Velocity: 0.00
Normal Depth: 1.46
Critical Depth: 1.29
Channel Slope: 0.00300
Critical Slope: 0.00458
•
ft/s
ft
ft/ft
ft!ft
•

FES 5
Size of Pipe = 30"
Flow (Q) = 14.55 CFS
Velocity (V) = 4.87 Ft. /S
Step 1- Tailwater Depth
Depth is more than half the diameter of the pipe.
Step 2 - d50 rip rap size = ?
Using figure 8.06b yields d50 = 0.50 Ft. (minimum)
La = 11 Ft.
Step 3 -Apron Shape and Width = ?
D-2.5
•
=D+0.4La=2.5 Ft.+4.4 Ft.
= 6.9 Ft use 7.5 Ft.
Step 4 -Determine the maximum stone diameter
dmax = 1.50 * d50
dmax = 1.50 (0.50 Ft.)
dmax = 0.75 Ft.
Step 5 -Apron Thickness
Apron Thickness = 1.5 * dmax
Apron Thickness = 1.5 * (0.75 Ft.)
Apron Thickness = 1.125 Ft.
Step 6 - Weight of rip rap
Weight of rip rap = 1651b/cubic foot
Weight of rip rap 7.5 Ft. + 7.5 Ft. (11 Ft.)* (1.125 Ft.)*(1651b./cubic foot)
2 } 20001b/ton
Weight of rip rap = 7.7 Tons
~1T_ ^7 f T~

~J
AREA 1
STORMWATER
~ NUTRIENT REMOVAL

•
BMP DESIGN
•
Designs based on the Stormwater Best Management Practices publication from the
Division of Water Quality, NCDENR (April, 1999)
•

Nutrient Removal for Wetland #1
Wetland #1
What is the volume to be controlled from a 1" storm
Step 1-Find the surface area of the permanent pool
impervious = 24%
Assume average permanent pool depth of 3 feet
From Table 1.1 the SA/DA for 24% impervious is 1.1
Given drainage area of 15.89 acres yields a required surface area of:
Surface area required = (0.011) * (15.89 acres) * (43,560 SF/acre)
Surface area required =7,614 square feet
Step 2 -Find the volume to be controlled by a 1" storm
impervious = 24%
Drainage area = 15.89acress
Using the runoff volume calculations in the "Simple Method" as described
by Schueler (1987)
Rv= 0.05 + 0.009(I)
Rv =runoff coefficient =storm runoff (inches)/storm rainfall
(inches)
I =Percent impervious =Impervious area/Drainage area
Rv= 0.05 + 0.009(24)
Rv = 0.266 (in./in.)
Controlled Volume = (Design rainfall )*(Rv)*(Drainage Area)
Controlled Volume = (1 in)(0.266)(1/12)(15.89)
Controlled Volume = 0.35 ft*ac = 15,250 cf
•

Step 3 - Find the stage of the pond for the volume to be controlled
r~
L
•

•
POND 1 STAGE STORAGE
CONTOUR AREA (sf) INCREMENTAL
VOLUME CUMULATIVE
VOLUME STAGE
ft

48 7739 0 0
49 17595 12667 12667 1
50 27833 22714 35381 2
51 30192 29012.5 64393.5 3
52 32632 31412 95805.5 4
storage
S =storage volume (cf)
z =stage (ft)
Ks =constant
b =constant
b = In(S2/S1) / In(z2/z1)
b = 1.48
Ks = S/z^b
Ks = 12667.00
S = 9371.46'' z^1.64
What is the stage of the pond for a volume of 15,250 cf (BMP storage)
IFS = 15250
z = 1.133586291
•

Step 4 -Size the outlet
What is the estimated size of the orifice(s) to control the runoff from a 1
inch rainfall such that the water is retained within the wetland for a period
of 2 days.
Average outflow for 2 day drawdown:
15,250cf
2days * 24hr /day * 60 min/ hr * 60 sec/ min
Q=0.088 CFS
=0.088cfs
Height of water in pond for 1 inch runoff = 1.13 Feet

Q =Flow (CFS)
Cd =Constant = 0.58
A = Area of orifice (SF)
g =gravity (32.2 ft/s^2)
h =driving head - ft
•
0.088 = (0.58)*(A) *(((2)*(32.2)*(1.13))^0.5)
A = 0.018 square feet
Area = (pi) *((d)^2)/4
0.018 square feet = (pi) * ((d)^2)/4
d= 0.15 ft ~ 1.8 inches
let d = 1.75 inches
There will be an inlet box to control the outflow from the pond/wetland
into a 30" RCP. A 1.75" orifice will control the runoff from the 1" storm and
three 12" orifices will release the 10-year storm. Storms in excess of this will
overtop the box and be released via the 30" RCP.
•

VEGETATION
• Fine grading of the wetland zone shall include three to six inches of topsoil.
• Planting shall be according to schedule on construction plans.
MAINTENANCE
Debris should be removed whenever it accumulates, or at least twice annually.
Wetlands should be inspected annually after a rain event to ensure that the basin is
operating as designed.
At a minimum, items that should be inspected are:
1. clogging of the outlet or too rapid a release
2. erosion on the banks
3. erosion at the inlets and outlet
4. sediment accumulation and the need for removal
5. proper vegetation cover and growth

•

DWQ Project No.
• DMSION OF WATER QUALITY -401 EXTENDED DETENTION (and POCKET) WETLAND WORKSHEET
1. PROJECT INFORMATION (please complete the following information):
Project Name : BROOKSTONE SUBDIVISION
Contact Person: JAMlE MIDGETTE Phone Number: j 2521756-1780
For projects with multiple basins, spedty which basin this worksheet applies to: WETLAND 1-WEST OF STREAM
Permanent Pool Elevation 48.00 ft.
Temporary Pool Elevation 49.13 ft.
Permanent Pool Surface Area 7.739 sq. fi.
Drainage Area 15.89 ac.
Impervious Area 3.89 ac.
Forebay Surface Area 1.058 sq. ft.
Marsh 0°-9" Surface Area 2.726 sq. ft.
Marsh 9°-18° Surface Area 2,892 sq. ft.
Micro Pool Surface Area 1,063 sq. ft.
Temporary Pool Volume 15.250 cu. ft.
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
(water surface area at permanent pool elevation)
(on-site and off-site drainage to the basin)
(on-site and off-site drainage to the basin)
(at permanent pool elevation appropmately 15%)*
(at permanent pool elevation approxmately 35%)*
(at permanent pool elevation approxmately 35%)*
(at permanent pool elevation approximately 15%)*
(volume detained on top of the permanent pool)
SAIDA used 1.1
Diameter of Orifice 1.5 in.
11. REQUIRED ITEMS CHECKLIST
(surface area to drainage area ratio)*
(draw down orifice diameter)
• Initial in the space provided to indicate the following design requirements have bean met and supporting documentation is attad>ed. ff a
requirement has nat been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal indudes
a worksheet for eadti BMP, design calculations, plans and specficafions showing aA BMPs and outlet shudxrre details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will result in a request for
additional information and will substantially delay final review and approval of the project
lira is Initials
The temporary pool controls runoff from the 1 inch rain.
~ ~ The basin side slopes are no steeper than 3:1.
_ ~ A planting plan for the marsh areas with plant spaces and densities is provided.
/fi~i Vegetation above the permanent pool elevation is spektified.
_~" An emergency drain is provided to drain the basin.
T~i~ The temporary pool draws down in 2 to 5 days.
~ //fir Sediment storage is provided in the permanent pool.
~i'~ A sediment disposal area is provided.
-T M Access is provided for maintenance.
~ A site specfic, signed and notarized operation and maintenance agreement is provided.
The drainage area (induding any offsite area) is delineated on a site plan.
Access is provided for maintenance.
/liri Plan details for the wetland are provided.
~~- Pian details for the inlet and outlet are provided.
A site spedfic operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:/m2o.ehnr.state.nc.us/ncwetlands/oandm.doc).
* Pocket Wetlands have d'rfferent design parameters and are only assumed to remove 35°~ TSS -See pp.19and 20 of the NC DENR
Stormwater BMP Manual, April 1999.10% open water, 50% high marsh, 40% low marsh.
•

•
WETLAND AREA 2
•
•

•
AREA 2
STORMWATER DETENTION
CALCULATIONS
~ 10-year 24-hour storm event
•

Pre-developed runoff rate -Pond 2
Drainage Area = ?
Drainage Area = 26.99 Acres
Runoff Coefficient = ?
The site is assumed to be grassland for the pre-development calculations. This is a
conservative assumption due to the lower runoff rates for grassland versus
partially paved areas. Therefore, the value of C will be 0.25.
Time of concentration
Chart SD-2 will be used to determine the time of concentration. The height of the
most remote point above the outlet is approximately 15 feet. The maximum length
of travel is approximately 1,800 feet. Therefore, the time of concentration is
approximately 16 minutes. Since the flow is assumed to be along existing, well
defined channels there is no modification of this time.
Runoff Intensity =?
Using Chart SD-1 with a time of concentration = 16 minutes yields an intensity
of 5.5 inches.
Flow = ?
Q=CIA
Q= (0.25) (5.5)(26.99)
Q= 37.11 cfs
Curve Number =?
A composite curve number will be based on the existing soil conditions.
According to the Pitt County Soil Survey, the soil classifications for this site are
predominantly:
TYPE HYDRAULIC GROUP CN AREA
Rains B 81 13.33
L nchbur C 88 8.23
Goldsboro B 81 5.43
* 8.23 * 18.76 _
CNcomposite - 88 26.99 + 81 26.99 83

Pre-developed runoff rate -Pond 2(continued)
Retention (S) _?
S - 1000 _ 10
CN
5-1000_10=2.04
83
Runoff =?
ff ( ) - ~P - o.2s)z
Runo in -
(P + 0.85)
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
Runoff (in) _ ~4.4 - (0.2 * 2.04))Z = 2 64in
Time to Peak(TP) _?
Volume
TP (min) _
1.37QP
7, - 2.64 * 26.99 * 43,560 = 85 min
~ 1.37*37.11*12*60
Hydrograph =?
Set a unit hydrograph to peak at 37.11 cfs at 85 minutes. The calculation
of Q is dependant on time where:
i*t
0<_t<_1.25,Q=-" 1-cos P
2 T,,
-i.a2 `-
t>1.25,Q=5.37Q,,e T''
•

• PREDEVELOPMENT AREA #2
RUNOFF HYDROGRAPH (70-yr)
•
•
Project: Brookstone Subdivision
Engineer: Malpass 8~ Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 37.11
Time to
Peak(Minutes) = 85

Time
(Minutes Runoff
(CFS
0 0.00
5 0.32
10 1.25
15 2.78
20 4.84
25 7.37
30 10.28
35 13.48
40 16.84
45 20.27
50 23.63
55 26.83
60 29.74
65 32.27
70 34.33
75 35.86
80 36.79
85 37.11
90 36.79
95 35.86
100 34.33
105 32.27
110 31.72
115 29.18
120 26.64
125 24.69
130 22.71
135 20.89
140 19.22
145 17.68
150 16.26
155 14.96
160 13.76
165 12.66
170 11.64
175 10.71
180 9.85
185 9.06
190 8.34
195 7.67
200 7.05
205 6.49
210 5.97
215 5.49
220 5.05
225 4.65
230 4.27
235 3.93
240 3.62

Time
(Minutes Runoff
(CFS)
245 3.33
250 3.06
255 2.81
260 2.59
265 2.38
270 2.19
275 2.01
280 1.85
285 1.70
290 1.57
295 1.44
300 1.33
305 1.22
310 1.12
315 1.03
320 0.95
325 0.87
330 0.80
335 0.74
340 0.68
345 0.63
350 0.58
355 0.53
360 0.49
365 0.45
370 0.41
375 0.38
380 0.35
385 0.32
390 0.30
395 0.27
400 0.25
405 0.23
410 0.21
415 0.19
420 0.18
425 0.16
430 0.15
435 0.14
440 0.13
445 0.12
450 0.11
455 0.10
460 0.09
465 0.08
470 0.08
475 0.07
480 0.07
485 0.06
POND 2
1of2

•
n
•

Time
(Minutes) Runoff
(CFS)
490 0.06
495 0.05
500 0.05
505 0.04
510 0.04
515 0.04
520 0.03
525 0.03
530 0.03
535 0.03
540 0.02
545 0.02
550 0.02
555 0.02
560 0.02
565 0.02
570 0.01
575 0.01
580 0.01
585 0.01
590 0.01
595 0.01
600 0.01
605 0.01
610 0.01
615 0.01
620 0.01
625 0.01
630 0.01
635 0.00
640 0.00
645 0.00
650 0.00
655 0.00
660 0.00
665 0.00
670 0.00
675 0.00
680 0.00
685 0.00
890 0.00
695 0.00
700 0.00
705 0.00
710 0.00
715 0.00
720 0.00
725 0.00
730 0.00
POND 2
2of2

• •
BROOKSTONE SUBDIVISION
PREDEVELOPMENT AREA #2 HYDROGRAPH
10 YEAR STORM EVENT
40.00
35.00
30.00
25.00
V
3 20.00
0
15.00
10.00
5.00
0.00
0 60 120 180 240 300
360 420 480 540 600
TIME (MINIUTES)

• Post-developed runoff rate -Pond 2 Undetained
c=?
A composite C will be required due to the mixed surface type. A weighted
average will be used based on the area covered by each surface type. Only the rear
of some lots is undetained so there will be no pavement or sidewalks within these
areas. The composite C will be calculated with base coefficients of .25 for grass
and 1.0 for buildings.
Composite C = 1 * 0.90 + 0.25 * 8.15 0.32
9.05 9.05
Runoff Intensity =?
Assuming the overland flow path to be paved generates a time to
concentration less than 5 minutes. Therefore, the intensity is 7.5 inches (SD-1).
Flow (Q) _?
Q=CIA
Q=0.32.*7.5*9.05
• Q = 21.72cfs
Curve Number =?
The composite curve number is the weighted average of the applicable
curve numbers. The assumed values are 98 for building areas and 74 for
the grass areas.
CNrotp~-~ompos;re = 98I 9.005) + 74~ 9.05) 76
Retention (S) _?
S _ 1000 _ 10
CN
1000
S = -10 = 3.16
76
•

Post-developed runoff rate -Pond 2 Undetained (cont.)
Runoff =?
.ff ( ) - (P - 0.25)2
Runo in
(P + 0.8S)
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
Runo in - 2.05
Time to Peak(TP~ ?
TP (min) =Volume
1.37QP
T - 2.05 * 9.05 * 43,560 = 38 min
r 1.37*21.72*12*60
Hydro4raph =?
. Set a unit hydrograph to peak at 21.72 cfs at 38 minutes. The calculation
of Q is dependant on time where:
Q,, pi*t
0<_t<_1.25,Q= 2 1-cos T
r
-~.a2 ~
t > 1.25,Q = 5.37Q,,e TP
•

POSTDEVELOPMENT RREA #2
UNDETAINED RUNOFF HYDROGRAPH (10-yr)
•
•
Project: Brookstone Subdivision
Engineer: Malpass 8~ Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 21.72
Time to
Peak(Minutes) = 38

Time
Minutes) Runoff
(CFS)
0 0.00
2 0.15
4 0.59
6 1.31
8 2.29
10 3.50
12 4.92
14 6.50
76 8.19
18 9.96
20 11.76
22 13.53
24 15.22
26 16.80
28 18.22
30 19.43
32 20.41
34 21.13
36 21.57
38 21.72
40 21.57
42 21.13
44 20.41
46 19.43
48 18.22
50 18.00
52 16.71
54 15.51
56 14.39
58 13.35
60 12.39
62 11.50
64 10.67
66 9.90
68 9.19
70 8.53
72 7.91
74 7.34
76 6.81
78 6.32
80 5.87
82 5.45
84 5.05
86 4.69
88 4.35
90 4.04
92 3.75
94 3.48
9B 3.23

Time
Minutes Runoff
(CFS
98 3.00
100 2.78
102 2.58
104 2.39
106 2.22
108 2.06
110 1.91
112 1.77
114 1.65
116 1.53
118 1.42
120 1.32
122 1.22
124 1.13
126 1.05
128 0.98
130 0.91
132 0.64
134 0.78
136 0.72
138 0.67
140 0.62
142 0.58
144 0.54
146 0.50
148 0.46
1 SO 0.43
152 0.40
154 0.37
158 0.34
158 0.32
160 0.30
162 0.27
164 0.25
166 0.24
168 0.22
170 0.20
172 0.19
174 0.17
176 0.16
178 0.15
180 0.14
182 0.13
184 0.12
186 0.11
188 0.10
190 0.10
192 0.09
194 0.08
POND 2
1 oft

•
•

Time
Minutes Runoff
(CFS)
196 0.08
198 0.07
200 0.07
202 0.06
204 0.06
206 0.05
208 0.05
210 0.05
212 0.04
214 0.04
216 0.04
218 0.03
220 0.03
222 0.03
224 0.03
226 0.03
22g 0.02
230 0.02
232 0.02
234 0.02
236 0.02
238 0.02
240 0.01
242 0.01
244 0.01
246 0.01
248 0.01
250 0.01
252 0.01
254 0.01
256 0.01
258 0.01
260 0.01
262 0.01
264 0.01
266 0.01
268 0.01
270 0.00
272 0.00
274 0.00
276 0.00
278 0.00
280 0.00
282 0.00
284 0.00
286 0.00
288 0.00
290 0.00
292 0.00
POND 2
2of2

r:
25.00
20.00
N 15.00
v
3
0
LL 10. o0
5.00
0.00
•
BROOKSTONE SUBDIVISION
POSTDEVELOPMENT AREA #2 UNDETAINED RUNOFF HYDROGRAPH
- 10 YEAR STORM EVENT
~J
TIME (MINIUTES)
0 60 120 180 240

• • •
PROJECT: BROOKSTONE SUBDIVISION
ENGINEER: MALPASS 8 ASSOCIATES
DEVELOPER: KENNETH SMITH PROPERTIES, INC
DATE: MAY 11, 2006
STO RMWATER INLET DRAINAGE AREAS AND INFLOW FROM THE 10 YEAR ST ORM FOR AREA 2
DRAINAGE SUB-AREAS (AC) C
MPOSITE INTENSITY
ID TOTAL AREA (AC) DRIVEWAYS/
SIDEWALKS PAVEMENT/
SIDEWALKS BUILDINGS GRASS
COVER O
C (10-YR) DISCHARGE
CBlI 1.191 0.062 0.260 0.080 0.789 0.491 7.500 4.386
CB12 1.025 0.103 0.204 0.103 0.616 0.538 7.500 4.136
CB13 0.402 0.000 0.103 0.024 0.275 0.474 7.500 1.429
CB14 0.398 0.000 0.082 0.034 0.282 0.458 7.500 1.367
CB15 0.229 0.021 0.038 0.023 0.147 0.508 7.500 0.872
CBi6 1.207 0.104 0.219 0.114 0.770 0.511 7.500 4.626
CB17 0.730 0.062 0.126 0.068 0.474 0.503 7.500 2.754
CBi8 0.759 0.041 0.102 0.046 0.570 0.429 7.500 2.442
CBI9 0.827 0.062 0.134 0.069 0.562 0.481 7.500 2.983
CBZO 1.522 0.145 0.224 0.160 0.994 O.SOi 7.500 5.719
CB21 1.531 0.103 0.359 0.114 0.955 0.519 7.500 5.959
CB22 0.584 0.041 0.100 0.046 0.397 0.480 7.500 2.102
CB23 0.937 0.062 0.236 0.080 0.559 0.539 7.500 3.788
CB24 0.704 0.041 0.156 0.057 0.450 0.508 7.500 2.682
CB25 0.357 0.041 0.095 0.034 0.188 0.591 7.500 1.582
DIGS 1.581 0.000 0.000 0.126 1.455 0.310 7.500 3.676
DI06 0.609 0.000 0.000 0.046 0.563 0.307 7.500 1.402
DI07 0.973 0.000 0.000 0.092 0.881 0.321 7.500 2.342
DI08 0.916 0.000 0.000 0.092 0.824 0.325 7.500 2.233
POND 1.460 0.000 0.000 0.020 1.440 0.260
TOTAL 17.942 0.888 2.438 1.428 13.191 0.441

Post-developed runoff rate -Pond 2 Detention Inflow
C=?
The weighted average of the runoff coefficients for the areas is 0.46.
Runoff Intensity =?
Assume a time to concentration of 5 minutes to the inlet and based on the
storm sewer calculations a travel time of 6 minutes. Therefore, the intensity is
based on a time of 11 minutes and is 6.5 inches (SD-1).
Flow (Q) _?
Q=CIA
Q=0.44*6.5*17.94
Q = 51.31cfs
Curve Number =?
The composite curve number is the weighted average of the applicable
curve numbers. The assumed values are 98 for pavement and building
areas and 74 for the grassed areas.
CNmm;-composue = 98I 17 94) + 74I 17.94) = 80
Retention (S) _?
5-1000_10
CN
1000
S= -10=2.50
80
Runoff =?
.ff ( ~ - (P - 0.2S~Z
Runo in
(P + 0.8S~
Pitt County 10 year 24 hour rainfall is 4.4 inches. Therefore,
Runoff (in) _ (4.4 - 0.2 * 2.52 = 2.38
(4.4+0.8*2.25~

Post-developed runoff rate -Pond 2 Detention Inflow (cont.)
Time to Peak(TP) _?
TP (min) =Volume
1.37Qy
T _ 2.38 * 17.94 * 43,560 = 37 min
~ 1.37*51.31*12*60
Hydrograph =?
Set a unit hydrograph to peak at 51.31cfs at 37 minutes. The calculation of
Q is dependant on time where:
0 <_ t <_ 1.25, Q= ~~ 1-cos P~* t
r
-1.42 ~
t > 1.25,Q = 5.37QPe '''
•
C7

• POSTDEVELOPMENT RREA #2
RUNOFF INFLOW HYDROGRAPH (10-yr)
•
•
Project: Brookstone Subdivision
Engineer: Malpass 8~ Associates
Developer: Kenneth Smith
Date: May 16, 2006
Peak Flow (CFS) = 51.31
Time to
Peak(Minutes) = 37

Time
(Minutes) Runoff
CFS)
0 0.00
2 0.37
4 1.47
6 3.26
8 5.69
10 8.71
12 12.20
14 16.09
16 20.25
18 24.57
20 28.91
22 33.17
24 37.21
26 40.91
28 44.18
30 46.91
32 49.03
34 50.48
36 51.22
38 51.22
40 50.48
42 49.03
44 46.91
46 44.16
48 43.67
50 40.44
52 37.45
54 34.68
56 32.12
58 29.75
60 27.55
62 25.51
64 23.63
66 21.88
68 20.27
70 18.77
72 17.38
74 16.10
76 14.91
78 13.81
80 12.79
82 11.84
84 10.97
86 10.16
88 9.41
90 8.71
92 8.07
94 7.47
96 6.92

Time
(Minutes) Runoff
(CFS)
98 6.41
100 5.94
102 5.50
104 5.09
106 4.71
108 4.37
110 4.04
112 3.74
114 3.47
116 3.21
118 2.97
120 2.75
122 2.55
124 2.36
126 2.19
128 2.03
130 1.88
132 1.74
134 1.61
136 1.49
138 1.38
140 1.28
142 1.18
144 1.10
146 1.02
148 0.94
150 0.87
152 0.81
154 0.75
15B 0.69
158 0.64
160 0.59
162 0.55
164 0.51
166 0.47
168 0.44
170 0.40
172 0.37
174 0.35
176 0.32
178 0.30
180 0.28
18a o.zs
184 0.24
186 0.22
188 0.20
190 0.19
192 0.17
194 0.16
POND 2
1 oft

•

•

Time
(Minutes) Runoff
(CFS)
196 0.15
198 0.14
200 0.13
202 0.12
204 0.11
206 0.10
208 0.09
210 0.09
212 0.08
214 0.07
216 0.07
218 0.06
220 0.06
222 0.05
224 0.05
226 0.05
228 0.04
230 0.04
232 0.04
234 0.03
236 0.03
238 0.03
240 0.03
242 0.03
244 0.02
246 0.02
248 0.02
250 0.02
252 0.02
254 0.02
256 0.01
256 0.01
260 0.01
262 0.01
264 0.01
266 0.01
268 0.01
270 0.01
272 0.01
274 D.Ot
276 0.01
278 D.Ot
280 0.01
282 0.01
284 0.01
286 0.00
288 0.00
290 0.00
292 0.00
POND 2
2of2

60.00
50.00
40.00
V
~ 30.00
O
J
LL
20.00
10.00
0.00
•
BROOKSTONE SUBDIVISION
POSTDEVELOPMENT AREA #2 HYDROGRAPH
10 YEAR STORM EVENT
•
TIME (MINIUTES)
0 60 120 180 240

Detention Volume Required
's, - lQi - Qo )TP
S, = Storage Re quired (cf )
Q; = Peaklnflow(cfs)
Qo = PeakOutflow(cfs)
T,, = TimetoPeak(s)
S, _ (51.3 lcfs -15.39cfs) * 3 8 min* 60 sec/ min
S, = 81,898cf
•
•

•
Area 2
"Pond PackTM Report"
10-year 24-hour storm event
•

•

52i
51
> 50
m
w
49
48{
10000
Elev. vs. Area Surface
POND 10
~ - __ , __ - ---t -+
20000 30000
Area Surface (sq.ft)
+ _ _ _- _ {
40000 50000
•

Elev. vs. Flow
INLET BOX
•
•
52,
51
.~
> 50
a~
w
49
48'x+ _~-__,-~-+ ~ +_~ +--+ r---~-,~+_~~ ~F ~-
0 1 2 3 4 5 6 7 8 9 10 11 12
Flow (cfs)
13 14 15 16
•

•
•
Elev. vs. Time
POND 10 OUT
52
51
~_
> 50
a~
w
49
48 N - - r + + ~ + __ ,
0 10 20 30 40
1
50
Time (hrs)
+ __ , --1 -+ -+ - ~ _ 1
60 70 80 90 100
•

Elev. vs. Volume
POND 10
•
52
51
50
w
49
48 ~ - t--+-+~ + f 7-~t- i _ r-~~ F t _ 'r- ~fi t- ~~t - t~-++ , -~t~ t t-Trtrt- r__r~~--t _r-~r~r
0.00.1 0.20.30.40.50.60.70.80.91.01.1 1.21.31.41.51.61.71.81.92.02.1 2.22.32.42.E
Volume (ac-ft)

r- i
•

Hydrograph
POND 2 -INFLOW 1

60 r
50
40
w II
U
3 30 i
o
20 'I
10 It
I
0 r _- _---~-- ~_
0 1
~ - r ,.t-
2 3
Time (hrs)
•
4 5
•

Hydrograph
ROUTE 10 1
•
14T
12t
i
10~
w gti
U I
3 !,'
6~
1'.
20 30 40 50 60 70 80 90 100
Time (hrs)
•
•

•
•
2.6r
2.4
2.2
±',
2.0 ~
1.81
$ 1.6~
cv f
1.4
~ 1.2,~
~-~~
> 1.0~,
0.8 ~~
0.6
i
0.4 j,
0.2~.
0.0 +-r-
0
Volume vs. Time
POND 10 OUT
1
10 20 30 40 50 60 70 80 90 100
Time (hrs)
•

Job File: M:\Haestad\PondPack\P700-799\p776-Brookstone\P776-POND2-REV2.PPW
Rain Dir: M:\Haestad\PondPack\P700-799\p776-Brookstone\
•
JOB TITLE
Project Date: 1/24/2007
Project Engineer: William K. Malpass
Project Title: Pond 2
Project Comments:
•
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
Table of Contents
********************** MASTER SUMMARY **********************
Watershed....... Master Network Summary ............. 1.01
*************** NETWORK SUMMARIES (DETAILED) ***************
Watershed....... 1
Executive Summary (Nodes) .......... 2.01
Executive Summary (Links) .......... 2.02
Network Calcs Sequence ............. 2.03
******************** RUNOFF HYDROGRAPHS ********************
HYD QUEUE 10.... 1
Read HYG ........................... 3.01
*********************** HYG ADDITION ***********************
•
OUT 10.......... 1
Node: Addition Summary ............. 4.01
*********************** TIME VS.ELEV ***********************
i
POND 10 OUT 1
Time-Elev .......................... 5.01
************************ TIME VS.VOL ***********************
POND 10 OUT 1
Time vs. Volume .................... 6.01
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
Table of Contents
11
*********************** POND VOLUMES ***********************
POND 10......... Vol: Elev-Area ..................... 7.01
******************** OUTLET STRUCTURES *********************
INLET BOX....... Outlet Input Data .................. 8.01
Individual Outlet Curves ........... 8.04
Composite Rating Curve ............. 8.25
*********************** POND ROUTING ***********************
POND 10......... Pond E-V-Q Table ................... 9.01
•
•
POND 10 IN 1
Node: Pond Inflow Summary .......... 9.06
POND 10 OUT 1
Pond Routing Summary ............... 9.08
Pond Routed HYG (total out) ........ 9.09
ROUTE 10........ 1
Diverted Hydrograph ................ 9.19
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Master Network Summary Page 1.01
Name.... Watershed
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
MASTER DESIGN STORM SUMMARY
Hydrograph Queue Only Network
MASTER NETWORK SUMMARY
SCS Unit Hydrograph Method
Hydrograph File Import Option Used For 1 node(s)
(*Node=Outfall; +Node=Diversion;)
(Trun= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left&Rt)
Max
Return HYG Vol Qpeak Qpeak Max WSEL Pond Storage
Node ID Type Event ac-ft Trun hrs cfs ft ac-ft
HYDaQUEUEsl0 sgsg HYG --=@al 3.601 .5999 51.22
*OUT 10 JCT 1 3.584 1.3000 13.69
POND 10 IN POND 1 3.603 .6000 51.22
POND 10 OUT POND 1 3.584 1.3000 13.69 51.38 2.447
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Executive Summary (Nodes) Page 2.01
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
• Storm... 1 Tag: 1
NETWORK SUMMARY -- NODES
(Trun.= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left & Rt)
HYG Vol Qpeak Qpeak Max WSEL
Node ID Type ac-ft Trun. hrs
-
-
-- cfs ft
-------- ---------
-------------
HYD QUEUE 10 ---- ----
HYG ---------- -
3.601 - ---
-
-
.5999 51.22
Outfall OUT 10 JCT 3.584 1.3000 13.69
POND 10 IN POND 3.603 .6000 51.22
POND 10 OUT POND 3.584 1.3000 13.69 51.38
•
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
NETWORK SUMMARY -- LINKS
(UN=Upstream Node; DL=DNstream End of Link; DN=DNstream Node)
(Trun.= HYG Truncation: Blank=None; L=Left; R=Rt; LR=Left & Rt)
•
•
Type.... Executive Summary (Links) Page 2.02
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYG Vol Peak Time Peak Q
Link ID Type ac-ft Trun. hrs cfs End Points
ADDLINK~10 Q ~ ADDg UN ~_ ~3g601 s 5999 51.22 HYD QUEUE 10
DL 3.601 .5999 51.22
DN 3.603 .6000 51.22 POND 10 IN
ROUTE 10 PONDrt UN 3.603 .6000 51.22 POND 10 IN
ROUTE 10 3.584 1.3000 13.69 POND 10 OUT
DL 3.584 1.3000 13.69
DN 3.584 1.3000 13.69 OUT 10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Network Calcs Sequence Page 2.03
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
. Storm... 1 Tag: 1
NETWORK RUNOFF NODE SEQUENCE
-----------------------
Runoff Data ----p
A ply to
Node
Receiving
Link
-----------------------
Read HYGHYD QUEUE 10 ------------
HYG Qin ------
HYD QUEUE 10
Add Hyd
HYD QUEUE 10
•
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
Malpass & Associates
9:36 AM 1/25/2007

•
Type.... Network Calcs Sequence Page 2.04
Name.... Watershed Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
NETWORK ROUTING SEQUENCE
•
•
-------------------------------------
Link Operation UPstream Node DNstream Node
-----------------------------------------
Add Hyd ADDLINK 10 HYG Qin HYD QUEUE 10 Pond POND 10 IN
POND ROUTE TOTAL OUTFLOW...
Total Pond Outflow Pond POND 10 IN Outflow POND 10 OUT
SET POND ROUTING LINK TO TOTAL POND OUTFLOW...
Outlet ROUTE 10 Outflow POND 10 OUT Jct OUT 10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
Type.... Read HYG Page 3.01
Name.... HYD QUEUE 10 Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... Tag: 1
HYG file =
HYG ID = POND 2 - INFLOW
HYG Tag = 1
-----------------------------------
Peak Discharge = 51.22 cfs
Time to Peak = .5999 hrs
HYG Volume = 3.601 ac-ft
-----------------------------------
HYDROGRAPH ORDINATES (cfs)
•
•
Time I Output Time increment = .0333 hrs
hrs I Time on left represents time for first value in each row.
.0000 I .00 .37 1.47 3.26 5.69
.1667 I 8.71 12.20 16.09 20.25 24.57
.3333 I 28.91 33.17 37.21 40.91 44.18
.5000 I 46.91 49.03 50.48 51.22 51.22
.6666 I 50.48 49.03 46.91 44.18 43.67
.8333 I 40.44 37.45 34.68 32.12 29.75
.9999 I 27.55 25.51 23.63 21.88 20.27
1.1666 I 18.77 17.38 16.10 14.91 13.81
1.3332 I 12.79 11.84 10.97 10.16 9.41
1.4999 I 8.71 8.07 7.47 6.92 6.41
1.6665 I 5.94 5.50 5.09 4.71 4.37
1.8332 I 9.04 3.74 3.47 3.21 2.97
1.9998 I 2.75 2.55 2.36 2.19 2.03
2.1665 I 1.88 1.74 1.61 1.49 1.38
2.3331 I 1.28 1.18 1.10 1.02 .94
2.4998 I .87 .81 .75 .69 .64
2.6664 I .59 .55 .51 .47 .44
2.8331 I .40 .37 .35 .32 .30
2.9997 I .28 .26 .24 .22 .20
3.1664 I .19 .17 .16 .15 .14
3.3330 I .13 .12 .11 .10 .09
3.4997 I .09 .08 .07 .07 .06
3.6663 I .06 .05 .05 .05 .04
3.8330 I .04 .04 .03 .03 .03
3.9996 I .03 .03 .02 .02 .02
4.1663 I .02 .02 .02 .O1 .O1
4.3329 I .O1 .O1 .Ol .O1 .O1
4.4996 I .O1 .O1 .Ol .01 .O1
4.6662 I .O1 .Ol .01 .00 .00
4.8329 I .00 .00 .00 .00 .00
4.9995 I .00
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
Type.... Node: Addition Summary Page 4.01
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
SUMMARY FOR HYDROGRAPH ADDITION
at Node: OUT 10
•
•
HYG Directory: M:\Haestad\PondPack\P700-799\p776-Brookstone\
Upstream Link ID
---- Upstream
---------- Node ID HYG
-------------- file
--------- HYG ID
------------- HYG tag
-----------
-------------
ROUTE 10 POND 10 IN work pad.hyg ROUTE 10 1
INFLOWS T0: OUT 10
------------- ---- --------- -------------- Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft
---- hrs
-------------- cfs
-----------
-------------
work pad.hyg -------------
ROUTE 10 ---------------
1 ----
3.584 1.3000 13.69
TOTAL FLOW IN TO: OUT 10
------------- ---- --------- -------------- Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft
----- hrs
-------------- cfs
-----------
-------------
work pad.hyg ---
OUT ----------
10 ---------------
1 ---
3.584 1.3000 13.69
S/N: EFYXYWGYYNFB
PondPack {10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.02
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
• Storm... 1 Tag: 1
TOTAL NODE INFLOW...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work_pad.hyg
HYG ID = OUT 10
HYG Tag = 1
-----------------------------------
Peak Discharge = 13.69 cfs
Time to Peak = 1.3000 hrs
HYG Volume = 3.584 ac-ft
-----------------------------------
HYDROGRAPH ORDINATES (Cfs)
•
r 1
~~
Time I Output Time increment = .0500 hrs
hrs 1 Time on left represents time for first value in
----------- each row.
----------
---------I-
.0500 I -------------
.00 -------------
.00 ----------
.02 ----
.04 .06
.3000 I .08 .09 .25 1.32 3.05
.5500 I 4.98 6.08 6.96 7.70 8.32
.8000 I 8.81 9.14 9.54 10.37 11.25
1.0500 I 12.02 12.65 13.12 13.44 13.62
1.3000 I 13.69 13.65 13.53 13.34 13.09
1.5500 I 12.80 12.49 12.16 11.80 11.47
1.8000 I 11.13 10.78 10.47 10.17 9.89
2.0500 I 9.65 9.46 9.30 9.24 9.16
2.3000 I 9.08 9.00 8.91 8.84 8.76
2.5500 I 8.66 8.54 8.43 8.32 8.20
2.8000 I 8.08 7.96 7.84 7.71 7.59
3.0500 I 7.48 7.36 7.23 7.10 6.98
3.3000 I 6.85 6.73 6.60 6.47 6.35
3.5500 I 6.23 6.09 5.96 5.84 5.70
3.8000 I 5.57 5.45 5.32 5.18 5.02
4.0500 I 4.85 4.65 4.45 4.25 4.07
4.3000 I 3.89 3.72 3.55 3.40 3.25
4.5500 I 3.12 2.99 2.86 2.74 2.62
4.8000 I 2.51 2.40 2.30 2.21 2.12
5.0500 ( 2.04 1.96 1.88 1.81 1.74
5.3000 I 1.67 1.61 1.55 1.49 1.44
5.5500 I 1.39 1.34 1.29 1.24 1.19
5.8000 I 1.15 1.12 1.08 1.05 1.01
6.0500 I .98 .95 .92 .89 .86
6.3000 I .84 .81 .78 .76 .74
6.5500 I .72 .70 .68 .66 .65
6.8000 I .63 .61 .60 .58 .57
7.0500 I .55 .54 .53 .51 .50
7.3000 I .49 .48 .47 .45 .44
7.5500 I .43 .42 .41 .41 .40
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.03
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•

HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
-
------ row.
------
---------I-
7.8000 I -----------
.39 --------------
.38 ----------
.37 -----------
--
.37 .36
8.0500 I .35 .35 .34 .33 .32
8.3000 I .32 .31 .31 .30 .30
8.5500 I .29 .29 .28 .28 .27
8.8000 I .27 .26 .26 .26 .25
9.0500 t .25 .24 .24 .24 .23
9.3000 I .23 .23 .22 .22 .21
9.5500 I .21 .21 .21 .20 .20
9.8000 I .20 .20 .19 .19 .19
10.0500 I .19 .19 .18 .18 .18
10.3000 I .18 .17 .17 .17 .17
10.5500 I .17 .16 .16 .16 .16
10.8000 I .16 .15 .15 .15 .15
11.0500 I .15 .15 .14 .14 .14
11.3000 I .14 .14 .14 .14 .14
11.5500 I .14 .13 .13 .13 .13
11.8000 I .13 .13 .13 .13 .13
12.0500 I .13 .13 .13 .13 .12
12.3000 I .12 .12 .12 .12 .12
12.5500 I .12 .12 .12 .12 .12
12.8000 I .12 .12 .11 .11 .11
13.0500 I .11 .11 .11 .11 .11
13.3000 I .11 .11 .11 .11 .11
13.5500 I .11 .11 .11 .10 .10
13.8000 I .10 .10 .10 .10 .10
14.0500 I .10 .10 .10 .10 .10
14.3000 I .10 .10 .10 .10 .10
14.5500 I .10 .10 .10 .10 .10
14.8000 I .10 .10 .10 .10 .10
15.0500 I .10 .10 .10 .10 .10
15.3000 I .10 .10 .10 .10 .10
15.5500 I .10 .10 .10 .10 .10
15.8000 I .10 .10 .10 .10 .10
16.0500 I .10 .10 .10 .10 .10
16.3000 ( .10 .10 .10 .10 .10
16.5500 I .10 .10 .10 .10 .10
16.8000 I .10 .10 .10 .10 .10
17.0500 I .10 .10 .10 .10 .10
17.3000 I .10 .10 .10 .10 .10
17.5500 I .10 .10 .10 .10 .10
17.8000 I .10 .10 .10 .10 .10
18.0500 I .10 .10 .10 .10 .10
18.3000 I .10 .10 .10 .10 .10
18.5500 I .10 .10 .10 .10 .10
18.8000 I .10 .10 .10 .10 .10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
--------------
-- row.
-----
---------I-
19.0500 I -------------
.10 ------------
.10 --------------
-
.10 .10 .10
19.3000 I .10 .10 .10 .10 .10
19.5500 I .10 .10 .10 .10 .10
19.8000 I .10 .10 .10 .10 .10
20.0500 I .10 .10 .10 .10 .10
20.3000 I .10 .10 .10 .10 .10
20.5500 I .10 .10 .10 .10 .10
20.8000 I .10 .10 .10 .10 .10
21.0500 I .10 .10 .10 .10 .10
21.3000 I .10 .10 .10 .10 .10
21.5500 I .10 .10 .10 .09 .09
21.8000 I .09 .09 .09 .09 .09
22.0500 I .09 .09 .09 .09 .09
22.3000 I .09 .09 .09 .09 .09
22.5500 I .09 .09 .09 .09 .09
22.8000 I .09 .09 .09 .09 .09
23.0500 I .09 .09 .09 .09 .09
23.3000 I .09 .09 .09 .09 .09
23.5500 I .09 .09 .09 .09 .09
23.8000 I .09 .09 .09 .09 .09
24.0500 I .09 .09 .09 .09 .09
24.3000 I .09 .09 .09 .09 .09
24.5500 I .09 .09 .09 .09 .09
24.8000 I .09 .09 .09 .09 .09
25.0500 I .09 .09 .09 .09 .09
25.3000 I .09 .09 .09 .09 .09
25.5500 I .09 .09 .09 .09 .09
25.8000 I .09 .09 .09 .09 .09
26.0500 I .09 .09 .09 .09 .09
26.3000 I .09 .09 .09 .09 .09
26.5500 I .09 .09 .09 .09 .09
26.8000 I .09 .09 .09 .09 .09
27.0500 I .09 .09 .09 .09 .09
27.3000 I .09 .09 .09 .09 .09
27.5500 I .09 .09 .09 .09 .09
27.8000 I .09 .09 .09 .09 .09
28.0500 I .09 .09 .09 .09 .09
28.3000 I .09 .09 .09 .09 .09
28.5500 ( .09 .09 .09 .09 .09
28.8000 I .09 .09 .09 .09 .09
29.0500 I .09 .09 .09 .09 .09
29.3000 I .09 .09 .09 .09 .09
29.5500 I .09 .09 .09 .09 .09
29.8000 I .09 .09 .09 .09 .09
30.0500 I .09 .09 .09 .09 .09
Type.... Node: Addition Summary Page 4.04
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Node: Addition Summary Page 4.05
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1

•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
--
- each row.
----------
---------I-
30.3000 I -----------
.09 --------------
.09 ----------
.09 ------------
-
.09 .09
30.5500 I .09 .09 .09 .09 .09
30.8000 I .09 .09 .09 .09 .09
31.0500 I .09 .09 .09 .09 .09
31.3000 I .09 .09 .09 .09 .09
31.5500 I .09 .09 .09 .09 .09
31.8000 I .09 .09 .09 .09 .09
32.0500 I .09 .09 .09 .09 .09
32.3000 I .09 .09 .09 .09 .09
32.5500 I .09 .08 .08 .08 .08
32.8000 I .08 .08 .08 .08 .08
33.0500 I .08 .08 .08 .08 .08
33.3000 I .08 .08 .08 .08 .08
33.5500 I .OS .O8 .08 .08 .08
33.8000 I .O8 .08 .08 .O8 .08
34.0500 I .08 .O8 .08 .OS .08
34.3000 I .08 .08 .08 .08 .08
34.5500 I .08 .08 .08 .08 .08
34.8000 I .08 .08 .08 .08 .08
35.0500 I .08 .08 .08 .08 .08
35.3000 I .08 .O8 .08 .08 .08
35.5500 I .08 .O8 .08 .08 .08
35.8000 I .08 .08 .08 .08 .08
36.0500 I .08 .08 .08 .08 .08
36.3000 I .08 .08 .08 .08 .08
36.5500 I .08 .08 .08 .08 .08
36.8000 I .08 .08 .08 .08 .08
37.0500 I .08 .08 .08 .08 .08
37.3000 I .08 .08 .O8 .08 .08
37.5500 I .08 .08 .08 .08 .08
37.8000 I .08 .08 .08 .08 .08
38.0500 I .08 .08 .08 .08 .08
38.3000 I .08 .08 .08 .08 .08
38.5500 I .08 .08 .08 .08 .08
38.8000 I .08 .08 .08 .08 .08
39.0500 I .08 .08 .08 .08 .08
39.3000 I .08 .08 .08 .08 .08
39.5500 I .08 .08 .08 .08 .08
39.8000 I .08 .08 .08 .08 .08
40.0500 I .08 .08 .08 .08 .08
40.3000 I .08 .08 .08 .08 .08
40.5500 I .08 .08 .08 .08 .08
40.8000 I .08 .O8 .08 .08 .08
41.0500 I .08 .08 .08 .O8 .08
41.3000 I .08 .08 .08 .08 .08
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Node: Addition Summary Page 4.06
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
• Storm... 1 Tag: 1
•
C.
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each row.
---
----
---------I-
41.5500 I -----------
.O8 --------------
.08 ----------
.08 ----------------
.08 --
-
.08
41.8000 I .08 .08 .08 .08 .08
42.0500 I .08 .08 .O8 .08 .08
42.3000 I .08 .08 .08 .07 .07
42.5500 I .07 .07 .07 .07 .07
42.8000 I .07 .07 .07 .07 .07
43.0500 I .07 .07 .07 .07 .07
43.3000 I .07 .07 .07 .07 .07
43.5500 I .07 .07 .07 .07 .07
43.8000 I .07 .07 .07 .07 .07
94.0500 I .07 .07 .07 .07 .07
44.3000 I .07 .07 .07 .07 .07
44.5500 I .07 .07 .07 .07 .07
44.8000 I .07 .07 .07 .07 .07
45.0500 I .07 .07 .07 .07 .07
45.3000 I .07 .07 .07 .07 .07
45.5500 I .07 .07 .07 .07 .07
45.8000 I .07 .07 .07 .07 .07
46.0500 I .07 .07 .07 .07 .07
46.3000 I .07 .07 .07 .07 .07
46.5500 I .07 .07 .07 .07 .07
46.8000 I .07 .07 .07 .07 .07
47.0500 I .07 .07 .07 .07 .07
47.3000 I .07 .07 .07 .07 .07
47.5500 I .07 .07 .07 .07 .07
47.8000 I .07 .07 .07 .07 .07
48.0500 I .07 .07 .07 .07 .07
48.3000 I .07 .07 .07 .07 .07
48.5500 I .07 .07 .07 .07 .07
48.8000 I .07 .07 .07 .07 .07
49.0500 I .07 .07 .07 .07 .07
49.3000 I .07 .07 .07 .07 .07
49.5500 I .07 .07 .07 .07 .07
49.8000 I .07 .07 .07 .07 .07
50.0500 I .07 .07 .07 .07 .07
50.3000 I .07 .07 .07 .07 .07
50.5500 I .07 .07 .07 .07 .07
50.8000 I .07 .07 .07 .07 .07
51.0500 I .07 .07 .07 .07 .07
51.3000 I .07 .07 .07 .07 .07
51.5500 I .07 .07 .07 .07 .07
51.8000 I .07 .07 .07 .07 .07
52.0500 I .07 .07 .06 .06 .06
52.3000 I .06 .06 .06 .06 .06
52.5500 I .06 .06 .06 .06 .06
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Node: Addition Summary Page 4.07
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1

•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
---------------
- row.
------
---------I-
52.8000 I -------------
.06 ------------
.06 -
-------------
.06 .06 .06
53.0500 I .06 .06 .06 .06 .06
53.3000 I .06 .06 .06 .06 .06
53.5500 I .06 .06 .06 .06 .06
53.8000 I .06 .06 .06 .06 .06
54.0500 I .06 .06 .06 .06 .06
54.3000 I .06 .06 .06 .06 .06
54.5500 I .06 .06 .06 .06 .06
54.8000 I .06 .06 .06 .06 .06
55.0500 I .06 .06 .06 .06 .06
55.3000 I .06 .06 .06 .06 .06
55.5500 I .06 .06 .06 .06 .06
55.8000 I .06 .06 .06 .06 .06
56.0500 ( .06 .06 .06 .06 .06
56.3000 I .06 .06 .06 .06 .06
56.5500 I .06 .06 .06 .06 .06
56.8000 I .06 .06 .06 .06 .06
57.0500 I .06 .06 .06 .06 .06
57.3000 I .06 .06 .06 .06 .06
57.5500 I .06 .06 .06 .06 .06
57.8000 I .06 .06 .06 .06 .06
58.0500 I .06 .06 .06 .06 .06
58.3000 I .06 .06 .06 .06 .06
58.5500 I .06 .06 .06 .06 .06
58.8000 I .06 .06 .06 .06 .06
59.0500 I .06 .06 .06 .06 .06
59.3000 I .06 .06 .06 .06 .06
59.5500 I .06 .06 .06 .06 .06
59.8000 I .06 .06 .06 .06 .06
60.0500 I .06 .06 .06 .06 .06
60.3000 I .06 .06 .06 .06 .06
60.5500 I .06 .06 .06 .06 .06
60.8000 I .06 .06 .06 .06 .06
61.0500 I .05 .05 .05 .05 .05
61.3000 I .05 .05 .05 .05 .05
61.5500 I .05 .05 .05 .05 .05
61.8000 I .05 .05 .05 .05 .05
62.0500 I .05 .05 .05 .05 .05
62.3000 I .05 .05 .05 .05 .05
62.5500 I .05 .05 .05 .05 .05
62.8000 I .05 .05 .05 .05 .05
63.0500 I .05 .05 .05 .05 .05
63.3000 I .05 .05 .05 .05 .05
63.5500 I .05 .05 .05 .05 .05
63.8000 I .05 .05 .05 .05 .05
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
•
•
Type.... Node: Addition Summary Page 4.08
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
------------------ each row.
----------
---------I-
64.0500 I -------------
.05 ------------
.05 --------
.05 .05 .05
64.3000 I .05 .05 .05 .05 .05
64.5500 I .05 .05 .05 .05 .05
64.8000 I .05 .05 .05 .05 .05
65.0500 I .05 .05 .05 .05 .05
65.3000 I .05 .05 .05 .05 .05
65.5500 I .05 .05 .05 .05 .05
65.8000 I .05 .05 .05 .05 .05
66.0500 I .05 .05 .05 .05 .05
66.3000 I .05 .05 .05 .05 .05
66.5500 I .05 .05 .05 .05 .05
66.8000 I .05 .05 .05 .05 .05
67.0500 I .05 .05 .05 .05 .05
67.3000 I .05 .05 .05 .05 .05
67.5500 I .05 .05 .05 .05 .05
67.8000 I .05 .05 .05 .05 .05
68.0500 I .05 .05 .05 .05 .05
68.3000 I .05 .05 .05 .05 .04
68.5500 I .04 .04 .04 .04 .04
68.8000 I .04 .04 .04 .04 .04
69.0500 I .04 .04 .04 .04 .04
69.3000 I .04 .04 .04 .04 .04
69.5500 I .04 .04 .04 .04 .04
69.8000 I .04 .04 .04 .04 .04
70.0500 I .04 .04 .04 .04 .04
70.3000 I .04 .04 .04 .04 .04
70.5500 I .04 .04 .04 .04 .04
70.8000 I .04 .04 .04 .04 .04
71.0500 I .04 .04 .04 .04 .04
71.3000 I .04 .04 .04 .04 .04
71.5500 I .04 .04 .04 .04 .04
71.8000 I .04 .04 .04 .04 .04
72.0500 I .04 .04 .04 .04 .04
72.3000 I .04 .04 .04 .04 .04
72.5500 I .04 .04 .04 .04 .04
72.8000 I .04 .04 .04 .04 .04
73.0500 I .04 .04 .04 .04 .04
73.3000 I .04 .04 .04 .04 .04
73.5500 I .04 .04 .04 .04 .04
73.8000 I .04 .04 .04 .04 .04
74.0500 I .04 .04 .04 .04 .04
74.3000 I .04 .04 .04 .04 .04
74.5500 I .04 .09 .04 .04 .04
74.8000 I .04 .04 .04 .04 .04
75.0500 I .04 .04 .04 .04 .04
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
u
Type.... Node: Addition Summary Page 4.09
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each row.
---
---------I-
75.3000 I -----------
.03 --------------
.03 ----------
.03 ----------------
.03 -------
.03
75.5500 I .03 .03 .03 .03 .03
75.8000 I .03 .03 .03 .03 .03
76.0500 I .03 .03 .03 .03 .03
76.3000 I .03 .03 .03 .03 .03
76.5500 I .03 .03 .03 .03 .03
76.8000 I .03 .03 .03 .03 .03
77.0500 I .03 .03 .03 .03 .03
77.3000 I .03 .03 .03 .03 .03
77.5500 I .03 .03 .03 .03 .03
77.8000 I .03 .03 .03 .03 .03
78.0500 I .03 .03 .03 .03 .03
78.3000 I .03 .03 .03 .03 .03
78.5500 I .03 .03 .03 .03 .03
78.8000 I .03 .03 .03 .03 .03
79.0500 I .03 .03 .03 .03 .03
79.3000 I .03 .03 .03 .03 .03
79.5500 I .03 .03 .03 .03 .03
79.8000 I .03 .03 .03 .03 .03
80.0500 I .03 .03 .03 .03 .03
80.3000 I .03 .03 .03 .03 .03
80.5500 I .03 .03 .03 .03 .03
80.8000 I .03 .03 .03 .03 .02
81.0500 I .02 .02 .02 .02 .02
81.3000 I .02 .02 .02 .02 .02
81.5500 I .02 .02 .02 .02 .02
81.8000 I .02 .02 .02 .02 .02
82.0500 I .02 .02 .02 .02 .02
82.3000 I .02 .02 .02 .02 .02
82.5500 I .02 .02 .02 .02 .02
82.8000 I .02 .02 .02 .02 .02
83.0500 I .02 .02 .02 .02 .02
83.3000 I .02 .02 .02 .02 .02
83.5500 I .02 .02 .02 .02 .02
83.8000 I .02 .02 .02 .02 .02
84.0500 I .02 .02 .02 .02 .02
84.3000 I .02 .02 .02 .02 .02
84.5500 I .02 .02 .02 .02 .02
84.8000 I .02 .02 .02 .02 .02
85.0500 I .02 .02 .02 .02 .02
85.3000 I .02 .02 .02 .02 .02
85.5500 I .02 .02 .02 .02 .02
85.8000 I .02 .02 .02 .02 .02
86.0500 I .02 .02 .02 .02 .02
86.3000 I .02 .02 .02 .02 .02
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Node: Addition Summary Page 4.10
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in

---
--------------- each row.

----------
---------I-
86.5500 I -------------
.02 ------------
.02 --------
.02 .02 .02
86.8000 I .02 .02 .02 .02 .02
87.0500 I .02 .02 .02 .02 .02
87.3000 I .02 .02 .02 .02 .02
87.5500 I .02 .02 .02 .02 .02
87.8000 I .02 .02 .02 .O1 .O1
88.0500 I .O1 .Ol .01 .O1 .O1
88.3000 I .O1 .01 .O1 .O1 .O1
88.5500 I .O1 .O1 .Ol .O1 .Ol
88.8000 I .O1 .O1 .Ol .O1 .01
89.0500 I .O1 .O1 .O1 .Ol .01
89.3000 I .O1 .O1 .O1 .O1 .01
89.5500 I .Ol .O1 .O1 .O1 .O1
89.8000 I .O1 .O1 .O1 .O1 .O1
90.0500 I .O1 .O1 .Ol .O1 .O1
90.3000 I .O1 .O1 .O1 .O1 .Ol
90.5500 I .O1 .O1 .O1 .Ol .O1
90.8000 I .O1 .Ol .O1 .O1 .O1
91.0500 I .Ol .O1 .O1 .O1 .Ol
91.3000 I .O1 .O1 .O1 .01 .O1
91.5500 I .O1 .O1 .O1 .O1 .O1
91.8000 I .O1 .O1 .O1 .O1 .Ol
92.0500 I .01 .O1 .O1 .01 .O1
92.3000 I .Ol .O1 .O1 .O1 .O1
92.5500 I .O1 .O1 .O1 .O1 .01
92.8000 I .01 .Ol .O1 .O1 .01
93.0500 I .01 .O1 .O1 .01 .Ol
93..3000 I .O1 .01 .O1 .O1 .01
93.5500 I .Ol .O1 .01 .O1 .O1
93.8000 I .O1 .01 .O1 .O1 .O1
94.0500 I .O1 .01 .O1 .O1 .01
94.3000 I .O1 .O1 .O1 .O1 .O1
94.5500 I .O1 .O1 .O1 .O1 .O1
94.8000 I .O1 .O1 .Ol .O1 .O1
95.0500 I .O1 .O1 .O1 .O1 .O1
95.3000 I .O1 .O1 .O1 .O1 .O1
95.5500 I .O1 .O1 .O1 .O1 .01
95.8000 I .O1 .Ol .O1 .01 .O1
96.0500 I .O1 .O1 .O1 .O1 .O1
96.3000 I .O1 .Ol .O1 .Ol .01
96.5500 I .Ol .O1 .O1 .01 .O1
96.8000 I .01 .O1 .O1 .01 .O1
97.0500 I .O1 .Ol .O1 .O1 .O1
97.3000 I .Ol .01 .01 .O1 .01
97.5500 I .O1 .01 .O1 .Ol .O1
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•

HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
---------------- each row.
----------
---------I-
97.8000 I -----------
.O1 ---------------
.O1 ---------
.O1 .O1 .O1
98.0500 I .O1 .O1 .Ol .O1 .O1
98.3000 I .01 .O1 .O1 .01 .O1
98.5500 I .O1 .O1 .Ol .01 .Ol
98.8000 I .01 .O1 .O1 .O1 .O1
99.0500 I .O1 .O1 .Ol .O1 .O1
99.3000 I .Ol .O1 .O1 .O1 .O1
99.5500 I .O1 .O1 .O1 .O1 .O1
99.8000 t .01 .O1 .O1 .O1 .O1
Type.... Node: Addition Summary Page 4.11
Name.... OUT 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time-Elev Page 5.01
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
u
1~
u
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
--------------- each row.
----------
---------I-
.0000 I ---------------
48.00 -----------
48.01 ----------
48.04 48.12 48.26
.2500 I 48.45 48.67 48.92 49.18 49.44
.5000 I 49.68 49.89 50.10 50.29 50.47
.7500 I 50.64 50.79 50.93 51.04 51.13
1.0000 I 51.21 51.27 51.31 51.34 51.36
1.2500 I 51.37 51.38 51.38 51.37 51.36
1.5000 I 51.34 51.32 51.30 51.28 51.25
1.7500 I 51.23 51.20 51.17 51.14 51.11
2.0000 I 51.09 51.06 51.03 51.00 50.96
2.2500 I 50.93 50.90 50.87 50.84 50.80
2.5000 I 50.77 50.74 50.70 50.67 50.64
2.7500 I 50.61 50.57 50.54 50.51 50.48
3.0000 I 50.45 50.41 50.38 50.35 50.32
3.2500 I 50.29 50.26 50.23 50.21 50.18
3.5000 I 50.15 50.12 50.10 50.07 50.05
3.7500 I 50.02 50.00 49.97 49.95 49.92
4.0000 I 49.90 49.88 49.85 49.83 49.81
4.2500 I 49.79 49.77 49.75 49.74 49.72
4.5000 I 49.70 49.68 49.67 49.65 49.64
4.7500 I 49.62 49.61 49.60 49.58 49.57
5.0000 I 49.56 49.55 49.54 49.52 49.51
5.2500 I 49.50 49.49 49.48 49.48 49.47
5.5000 I 49.46 49.45 49.44 49.43 99.43
5.7500 I 49.42 49.41 49.40 49.40 49.39
6.0000 I 49.38 49.38 49.37 49.37 49.36
6.2500 I 49.35 49.35 49.34 49.34 49.33
6.5000 I 49.33 49.32 49.32 49.32 49.31
6.7500 I 49.31 49.30 49.30 49.30 49.29
7.0000 I 49.29 49.28 49.28 49.28 49.27
7.2500 I 49.27 49.27 49.26 49.26 49.26
7.5000 I 49.25 49.25 99.25 49.25 49.24
7.7500 I 49.24 49.24 49.23 49.23 49.23
8.0000 I 49.23 49.22 49.22 49.22 49.22
8.2500 I 49.22 49.21 49.21 49.21 49.21
8.5000 I 49.20 49.20 49.20 49.20 49.20
8.7500 I 49.19 49.19 49.19 49.19 49.19
9.0000 I 49.19 49.18 49.18 49.18 49.18
9.2500 I 49.18 49.18 49.17 49.17 49.17
9.5000 I 49.17 49.17 49.17 49.16 49.16
9.7500 I 49.16 49.16 49.16 49.16 49.16
10.0000 I 49.15 49.15 49.15 49.15 49.15
10.2500 I 49.15 49.15 49.15 49.14 49.14
10.5000 I 49.14 49.14 49.14 49.14 49.14
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.02
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\POndPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
Time I Output Time increment = .0500 hrs
hrs I Tim e on left represents time for first value
------------ in each row.
-------------
---------I-------
10.7500 I ---------
49.19 ------------
49.13 ---------
99.13 49.13 49.13
11.0000 I 49.13 49.13 49.13 49.13 49.13
11.2500 I 49.12 49.12 49.12 49.12 49.12
11.5000 I 49.12 49.12 49.12 49.12 49.12
11.7500 I 49.11 49.11 49.11 49.11 49.11
12.0000 I 49.11 49.11 49.11 49.11 49.11
12.2500 I 49.11 49.10 49.10 49.10 49.10
12.5000 I 49.10 49.10 49.10 49.10 49.10
12.7500 ~ 49.10 49.10 49.09 49.09 49.09
13.0000 I 49.09 49.09 49.09 49.09 49.09
13.2500 I 49.09 49.09 49.09 49.09 49.08
13.5000 ~ 49.08 49.08 49.08 49.08 49.08
13.7500 I 49.08 49.08 49.08 49.08 49.08
14.0000 I 49.08 49.08 49.07 49.07 49.07
14.2500 I 49.07 49.07 49.07 49.07 49.07
14.5000 I 49.07 49.07 49.07 49.07 49.06
14.7500 I 49.06 49.06 49.06 49.06 49.06
15.0000 I 49.06 49.06 49.06 49.06 49.06
15.2500 I 49.06 49.06 49.06 49.05 49.05
15.5000 I 49.05 49.05 49.05 49.05 49.05
15.7500 I 99.05 49.05 49.05 49.05 49.05
16.0000 I 49.05 49.04 49.04 49.04 49.04
16.2500 I 49.04 49.04 49.04 49.04 49.04
16.5000 I 49.04 49.04 49.04 49.04 49.03
16.7500 I 49.03 49.03 49.03 49.03 49.03
17.0000 I 49.03 49.03 49.03 49.03 49.03
17.2500 I 49.03 49.03 49.02 49.02 49.02
17.5000 I 49.02 49.02 49.02 49.02 49.02
17.7500 I 49.02 49.02 49.02 49.02 49.02
18.0000 I 49.01 49.01 49.01 49.01 49.01
18.2500 I 49.01 49.01 49.01 49.01 49.01
18.5000 I 49.01 49.01 49.01 49.00 49.00
18.7500 ~ 49.00 49.00 49.00 49.00 49.00
19.0000 I 49.00 49.00 49.00 49.00 49.00
19.2500 I 49.00 48.99 48.99 48.99 48.99
19.5000 I 48.99 48.99 48.99 48.99 48.99
19.7500 ~ 48.99 48.99 48.99 48.99 48.98
20.0000 I 48.98 48.98 48.98 48.98 48.98
20.2500 I 48.98 48.98 48.98 48.98 48.98
20.5000 ( 48.98 48.98 48.97 48.97 48.97
20.7500 I 48.97 48.97 48.97 48.97 48.97
21.0000 I 48.97 48.97 48.97 48.97 48.97
21.2500 I 48.96 48.96 48.96 48.96 48.96
21.5000 I 48.96 48.96 48.96 48.96 48.96

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time-Elev Page 5.03
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
--------------- each row.
----------
---------I-
21.7500 I ---------------
48.96 -----------
48.96 ----------
48.96 48.95 48.95
22.0000 I 48.95 48.95 48.95 48.95 48.95
22.2500 I 48.95 48.95 48.95 48.95 48.95
22.5000 I 48.94 48.94 48.94 48.94 98.94
22.7500 I 48.94 48.94 48.94 48.94 48.94
23.0000 I 48.94 48.94 48.94 48.93 48.93
23.2500 I 48.93 48.93 48.93 48.93 48.93
23.5000 I 48.93 48.93 48.93 48.93 48.93
23.7500 I 48.93 48.92 48.92 48.92 48.92
24.0000 I 48.92 48.92 48.92 48.92 48.92
24.2500 I 48.92 48.92 48.92 48.92 48.91
24.5000 I 48.91 48.91 48.91 48.91 48.91
24.7500 I 48.91 48.91 48.91 48.91 48.91
25.0000 I 48.91 48.91 48.90 48.90 48.90
25.2500 I 48.90 48.90 48.90 48.90 48.90
25.5000 I 48.90 48.90 48.90 48.90 48.90
25.7500 I 48.89 48.89 48.89 48.89 48.89
26.0000 I 48.89 48.89 48.89 48.89 48.89
26.2500 I 48.89 48.89 48.89 48.88 48.88
26.5000 I 48.88 48.88 48.88 98.88 48.88
26.7500 I 48.88 48.88 48.88 48.88 48.88
27.0000 I 48.88 48.87 48.87 48.87 48.87
27.2500 I 48.87 48.87 48.87 48.87 48.87
27.5000 I 48.87 48.87 48.87 48.87 48.86
27.7500 I 48.86 48.86 48.86 48.86 48.86
28.0000 I 48.86 48.86 48.86 48.86 48.86
28.2500 I 48.86 48.86 48.85 48.85 48.85
28.5000 I 48.85 48.85 48.85 48.85 98.85
28.7500 I 48.85 48.85 48.85 48.85 48.85
29.0000 I 48.84 48.84 48.84 48.84 48.84
29.2500 I 48.84 48.84 48.84 48.84 48.84
29.5000 I 48.84 48.84 48.84 48.83 48.83
29.7500 I 48.83 48.83 48.83 48.83 48.83
30.0000 I 48.83 48.83 48.83 48.83 48.83
30.2500 I 48.83 48.82 48.82 48.82 48.82
30.5000 I 48.82 48.82 48.82 48.82 48.82
30.7500 I 48.82 48.82 48.82 48.82 48.81
31.0000 I 48.81 48.81 48.81 48.81 48.81
31.2500 I 48.81 48.81 48.81 48.81 48.81
31.5000 I 48.81 48.80 48.80 48.80 48.80
31.7500 I 48.80 48.80 48.80 48.80 48.80
32.0000 I 48.80 48.80 48.80 48.80 48.80
32.2500 I 48.79 48.79 48.79 48.79 48.79
32.5000 I 48.79 48.79 48.79 48.79 48.79
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
1/ 11
u
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
C:
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
------------ each row.
----------
---------I-
32.7500 I ---------------
48.79 -----------
48.79 ----------
48.78 ---
48.78 48.78
33.0000 I 48.78 48.78 48.78 48.78 48.78
33.2500 I 48.78 48.78 48.78 48.78 48.78
33.5000 I 48.77 48.77 48.77 48.77 48.77
33.7500 I 48.77 48.77 48.77 48.77 48.77
34.0000 I 48.77 48.77 48.77 48.76 48.76
34.2500 I 48.76 48.76 48.76 48.76 48.76
34.5000 I 48.76 48.76 48.76 48.76 48.76
34.7500 I 48.76 48.75 48.75 48.75 48.75
35.0000 ( 48.75 48.75 48.75 48.75 48.75
35.2500 I 48.75 48.75 48.75 48.75 48.74
35.5000 I 48.74 48.74 48.74 48.74 48.74
35.7500 I 48.74 48.74 48.74 48.74 48.74
36.0000 I 48.74 48.74 48.73 48.73 48.73
36.2500 I 48.73 48.73 48.73 48.73 48.73
36.5000 I 48.73 48.73 48.73 48.73 48.73
36.7500 I 48.72 48.72 48.72 48.72 48.72
37.0000 I 48.72 48.72 48.72 48.72 48.72
37.2500 I 48.72 48.72 48.72 48.71 48.71
37.5000 I 48.71 48.71 48.71 48.71 48.71
37.7500 I 48.71 48.71 48.71 48.71 48.71
38.0000 I 48.71 48.70 48.70 48.70 48.70
38.2500 I 48.70 48.70 48.70 48.70 48.70
38.5000 I 48.70 48.70 48.70 48.70 48.69
38.7500 I 48.69 48.69 48.69 48.69 48.69
39.0000 I 48.69 48.69 48.69 48.69 48.69
39.2500 I 48.69 48.69 48.68 48.68 48.68
39.5000 I 48.68 48.68 48.68 48.68 48.68
39.7500 I 48.68 48.68 48.68 48.6$ 48.68
40.0000 I 48.67 98.67 48.67 48.67 48.67
40.2500 I 48.67 48.67 48.67 48.67 48.67
40.5000 I 48.67 48.67 48.67 48.67 48.66
40.7500 I 48.66 48.66 48.66 48.66 48.66
41.0000 I 48.66 48.66 48.66 48.66 48.66
41.2500 I 48.66 48.66 48.65 48.65 48.65
41.5000 I 48.65 48.65 48.65 48.65 48.65
41.7500 I 48.65 48.65 48.65 48.65 48.65
42.0000 I 48.64 48.64 48.64 48.64 48.64
42.2500 I 48.64 48.64 48.64 48.64 48.64
42.5000 I 48.64 48.64 48.64 48.63 48.63
42.7500 I 48.63 48.63 48.63 48.63 48.63
43.0000 I 48.63 48.63 48.63 48.63 48.63
43.2500 I 48.63 48.62 48.62 48.62 48.62
43.5000 I 48.62 48.62 48.62 48.62 48.62
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.05
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw

Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
------------- each row.
----------
---------I-
43.7500 I ---------------
48.62 -----------
48.62 ----------
48.62 --
48.62 48.61
44.0000 I 48.61 48.61 48.61 48.61 48.61
44.2500 I 48.61 48.61 48.61 48.61 48.61
44.5000 I 48.61 48.61 48.61 48.60 48.60
44.7500 I 48.60 48.60 48.60 48.60 48.60
45.0000 I 48.60 48.60 48.60 48.60 48.60
45.2500 I 48.60 48.59 48.59 48.59 48.59
45.5000 I 48.59 48.59 48.59 48.59 48.59
45.7500 I 48.59 48.59 48.59 48.59 48.58
46.0000 I 48.58 48.58 48.58 48.58 48.58
46.2500 I 48.58 48.58 48.58 48.58 48.58
46.5000 I 48.58 48.58 48.57 48.57 48.57
46.7500 I 48.57 98.57 48.57 48.57 48.57
47.0000 I 48.57 48.57 48.57 48.57 48.57
47.2500 I 48.57 48.56 48.56 48.56 48.56
47.5000 I 48.56 48.56 48.56 48.56 48.56
47.7500 I 48.56 48.56 48.56 48.56 48.55
48.0000 I 48.55 48.55 48.55 48.55 48.55
48.2500 I 48.55 48.55 48.55 48.55 48.55
48.5000 I 48.55 48.55 48.55 48.54 48.54
48.7500 I 48.54 48.54 48.54 48.54 48.54
49.0000 I 48.54 48.54 48.54 48.54 48.54
49.2500 I 48.54 48.53 48.53 48.53 48.53
49.5000 I 48.53 48.53 48.53 48.53 48.53
49.7500 I 48.53 48.53 48.53 48.53 48.53
50.0000 I 48.52 48.52 48.52 48.52 48.52
50.2500 I 48.52 48.52 48.52 48.52 48.52
50.5000 I 48.52 48.52 48.52 48.52 48.51
50.7500 I 48.51 48.51 48.51 48.51 48.51
51.0000 I 48.51 48.51 48.51 48.51 48.51
51.2500 I 48.51 48.51 48.50 48.50 48.50
51.5000 I 48.50 48.50 48.50 48.50 48.50
51.7500 I 48.50 48.50 48.50 48.50 48.50
52.0000 I 48.50 48.49 48.49 48.49 48.49
52.2500 I 48.49 48.49 48.49 48.49 48.49
52.5000 I 48.49 48.49 48.49 48.49 48.49
52.7500 I 48.48 48.48 48.48 48.48 48.48
53.0000 I 48.48 48.48 48.48 48.48 48.48
53.2500 I 48.48 48.48 48.48 48.48 48.47
53.5000 I 48.47 48.47 48.47 48.47 48.47
53.7500 I 48.47 48.47 48.47 48.47 48.47
54.0000 I 48.47 48.47 48.47 48.46 48.46
54.2500 I 48.46 48.46 48.46 48.46 48.46
54.5000 I 48.46 48.46 48.46 4$.46 48.46
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.06
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
C:
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
------------- each row.
----------
---------I-
54.7500 I ---------------
48.46 -----------
48.46 ----------
48.45 --
48.45 48.45
55.0000 I 48.45 48.45 48.45 48.45 48.45
55.2500 I 48.45 48.45 48.45 48.45 48.45
55.5000 I 48.44 48.44 48.44 48.44 48.44
55.7500 I 48.44 98.44 48.44 48.44 48.44
56.0000 I 48.44 48.44 48.44 48.44 48.44
56.2500 I 48.43 48.43 48.43 48.43 48.43
56.5000 I 48.43 48.43 48.43 48.43 48.43
56.7500 I 48.43 48.43 48.43 48.43 48.42
57.0000 I 48.42 48.42 48.42 48.42 48.42
57.2500 I 48.42 48.42 48.42 48.42 48.42
57.5000 I 48.42 48.42 48.42 48.42 48.41
57.7500 I 48.41 48.41 48.91 48.41 48.41
58.0000 I 48.41 48.41 48.41 48.41 48.41
58.2500 I 48.41 48.41 48.41 48.40 48.40
58.5000 I 48.40 48.40 48.40 48.40 48.40
58.7500 I 48.40 48.40 48.40 48.40 48.40
59.0000 I 48.40 48.40 48.40 48.39 48.39
59.2500 I 48.39 48.39 48.39 48.39 48.39
59.5000 I 48.39 48.39 48.39 48.39 48.39
59.7500 I 98.39 48.39 48.38 48.38 48.38
60.0000 I 48.38 48.38 48.38 48.38 48.38
60.2500 I 48.38 48.38 48.38 48.38 48.38
60.5000 I 48.38 48.38 48.37 48.37 48.37
60.7500 ( 48.37 48.37 48.37 48.37 48.37
61.0000 I 48.37 48.37 48.37 48.37 48.37
61.2500 ( 48.37 48.37 48.36 48.36 48.36
61.5000 I 48.36 48.36 48.36 48.36 48.36
61.7500 I 48.36 48.36 48.36 48.36 48.36
62.0000 I 48.36 48.36 48.35 48.35 48.35
62.2500 I 48.35 48.35 48.35 48.35 48.35
62.5000 I 48.35 48.35 48.35 48.35 48.35
62.7500 I 48.35 48.35 48.34 48.34 48.34
63.0000 I 48.34 48.34 48.34 48.34 48.34
63.2500 I 48.34 48.34 48.34 48.34 48.34
63.5000 I 48.34 48.34 48.34 48.33 48.33
63.7500 I 48.33 48.33 48.33 48.33 48.33
64.0000 I 48.33 48.33 48.33 48.33 48.33
64.2500 I 48.33 48.33 48.33 48.32 48.32
64.5000 ( 48.32 48.32 48.32 48.32 48.32
64.7500 I 48.32 48.32 48.32 48.32 48.32
65.0000 I 48.32 48.32 48.32 48.32 48.31
65.2500 I 48.31 48.31 48.31 48.31 48.31
65.5000 I 48.31 48.31 48.31 48.31 48.31
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time-Elev Page 5.07
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)

C7
Time ~ Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
------------- each row.

-----------
--------- -
65.7500 ~ ---------------
48.31 -----------
48.31 ----------
48.31 -
48.31 48.31
66.0000 ( 48.30 48.30 48.30 48.30 48.30
66.2500 ~ 48.30 48.30 48.30 48.30 48.30
66.5000 I 98.30 48.30 48.30 48.30 48.30
66.7500 I 48.30 48.29 48.29 48.29 48.29
67.0000 I 48.29 48.29 48.29 48.29 48.29
67.2500 I 48.29 48.29 48.29 48.29 48.29
67.5000 I 48.29 48.29 48.29 48.28 48.28
67.7500 1 48.28 48.28 48.28 48.28 48.28
68.0000 I 48.28 48.28 48.28 48.28 48.28
68.2500 I 48.28 48.28 48.28 48.28 48.27
68.5000 I 48.27 48.27 48.27 48.27 48.27
68.7500 I 48.27 48.27 98.27 48.27 48.27
69.0000 ~ 48.27 48.27 48.27 48.27 48.27
69.2500 I 48.27 48.26 48.26 48.26 48.26
69.5000 I 48.26 48.26 48.26 48.26 48.26
69.7500 I 48.26 48.26 48.26 48.26 48.26
70.0000 I 48.26 48.26 48.26 48.26 48.25
70.2500 I 48.25 48.25 48.25 48.25 48.25
70.5000 ( 48.25 48.25 48.25 48.25 48.25
70.7500 I 48.25 48.25 48.25 48.25 48.25
71.0000 I 48.25 48.24 48.24 48.24 48.24
71.2500 I 48.24 48.24 48.24 48.24 48.24
71.5000 I 48.24 48.24 48.24 48.24 48.24
71.7500 ~ 48.24 48.24 48.24 48.24 48.23
72.0000 I 48.23 48.23 48.23 48.23 48.23
72.2500 I 48.23 48.23 48.23 48.23 48.23
72.5000 I 48.23 48.23 48.23 48.23 48.23
72.7500 I 48.23 48.23 48.23 48.22 48.22
73.0000 I 48.22 48.22 48.22 48.22 48.22
73.2500 I 48.22 48.22 48.22 48.22 48.22
73.5000 I 48.22 48.22 48.22 48.22 48.22
73.7500 ~ 48.22 48.22 48.21 48.21 48.21
74.0000 I 48.21 48.21 48.21 48.21 48.21
74.2500 ( 48.21 48.21 48.21 48.21 48.21
74.5000 I 48.21 48.21 48.21 48.21 48.21
74.7500 I 48.21 48.21 48.20 48.20 48.20
75.0000 I 48.20 48.20 48.20 48.20 48.20
75.2500 I 48.20 48.20 48.20 48.20 48.20
75.5000 I 48.20 48.20 48.20 48.20 48.20
75.7500 ( 48.20 48.20 48.20 48.19 48.19
76.0000 I 48.19 48.19 48.19 48.19 48.19
76.2500 I 48.19 48.19 48.19 48.19 48.19
76.5000 I 48.19 48.19 48.19 48.19 98.19
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for
-- first value in
-------------- each row.
-----------
---------I-
76.7500 I ---------------
48.19 -----------
48.19 --------
48.19 48.19 48.18
77.0000 I 48.18 48.18 48.18 48.18 48.18
77.2500 I 48.18 48.18 48.18 48.18 48.18
77.5000 I 48.18 48.18 48.18 48.18 48.18
77.7500 I 48.18 48.18 48.18 48.18 48.18
78.0000 I 48.18 48.17 48.17 48.17 48.17
78.2500 I 48.17 48.17 48.17 48.17 48.17
78.5000 I 48.17 48.17 48.17 48.17 48.17
78.7500 ~ 48.17 48.17 48.17 48.17 48.17
79.0000 I 48.17 48.17 48.17 48.17 48.17
79.2500 I 48.16 48.16 48.16 48.16 48.16
79.5000 I 48.16 48.16 48.16 48.16 48.16
79.7500 I 48.16 48.16 48.16 48.16 48.16
80.0000 I 48.16 48.16 48.16 48.16 48.16
80.2500 I 48.16 48.16 48.16 48.16 48.16
80.5000 I 48.15 48.15 48.15 48.15 48.15
80.7500 I 48.15 48.15 48.15 48.15 48.15
81.0000 I 48.15 48.15 48.15 48.15 48.15
81.2500 I 48.15 48.15 48.15 48.15 48.15
81.5000 I 48.15 48.15 48.15 48.15 48.15
81.7500 I 48.15 98.15 48.15 48.14 48.14
82.0000 I 48.14 48.14 48.14 48.14 48.14
82.2500 I 48.14 48.14 48.14 48.14 48.14
82.5000 I 48.14 48.14 48.14 48.14 48.14
82.7500 I 48.14 48.14 48.14 48.14 48.14
83.0000 I 48.14 48.14 48.14 48.14 48.14
83.2500 I 48.14 48.14 48.14 48.14 48.13
83.5000 I 48.13 48.13 48.13 48.13 48.13
83.7500 I 48.13 48.13 48.13 48.13 48.13
84.0000 ~ 48.13 48.13 48.13 48.13 48.13
84.2500 I 48.13 98.13 48.13 48.13 48.13
84.5000 I 48.13 48.13 48.13 48.13 48.13
84.7500 I 48.13 48.13 48.13 48.13 48.13
85.0000 I 48.13 48.13 48.13 48.13 48.13
85.2500 I 48.12 48.12 48.12 48.12 48.12
85.5000 I 48.12 48.12 48.12 48.12 48.12
85.7500 ( 48.12 48.12 48.12 48.12 48.12
86.0000 I 48.12 48.12 48.12 48.12 48.12
86.2500 I 48.12 48.12 48.12 48.12 48.12
86.5000 I 48.12 48.12 48.12 48.12 48.12
86.7500 I 48.12 48.12 48.12 48.12 48.12
87.0000 I 48.12 48.12 48.12 48.12 48.11
87.2500 I 48.11 48.11 48.11 48.11 48.11
87.5000 I 48.11 48.11 48.11 48.11 48.11
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time-Elev Page 5.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
Storm... 1 Tag: 1
TIME vs. ELEVATION (ft)

•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
-------------- each row.

-------
---
---------I-
87.7500 I ---------------
48.11 -----------
48.11 ----------
48.11 -
48.11 48.11
88.0000 I 48.11 48.11 48.11 48.11 48.11
88.2500 I 48.11 48.11 48.11 48.11 48.11
88.5000 I 48.11 48.11 48.11 48.11 48.11
88.7500 I 48.11 48.11 48.11 48.11 48.11
89.0000 I 48.11 48.11 48.11 48.11 48.11
89.2500 I 48.11 48.11 48.11 48.11 48.10
89.5000 I 48.10 48.10 48.10 98.10 48.10
89.7500 I 48.10 48.10 48.10 48.10 48.10
90.0000 I 48.10 48.10 48.10 48.10 48.10
90.2500 I 48.10 48.10 48.10 48.10 48.10
90.5000 I 48.10 98.10 48.10 48.10 48.10
90.7500 I 48.10 48.10 48.10 48.10 48.10
91.0000 I 48.10 48.10 48.10 48.10 48.10
91.2500 I 48.10 48.10 48.10 48.10 48.10
91.5000 I 48.10 48.10 48.10 48.10 48.10
91.7500 I 48.10 48.10 48.10 48.10 48.10
92.0000 I 48.10 48.10 48.09 48.09 48.09
92.2500 I 48.09 48.09 48.09 48.09 48.09
92.5000 I 48.09 48.09 48.09 48.09 48.09
92.7500 I 48.09 48.09 48.09 48.09 48.09
93.0000 I 48.09 48.09 48.09 48.09 48.09
93.2500 I 48.09 48.09 48.09 48.09 48.09
93.5000 I 48.09 48.09 48.09 48.09 48.09
93.7500 I 48.09 48.09 48.09 48.09 48.09
94.0000 I 48.09 48.09 48.09 48.09 48.09
94.2500 I 48.09 48.09 48.09 48.09 48.09
94.5000 I 48.09 48.09 48.09 48.09 48.09
94.7500 I 48.09 48.09 48.09 48.09 48.09
95.0000 I 48.09 48.09 48.09 48.09 48.09
95.2500 I 48.09 48.08 48.08 48.08 48.08
95.5000 I 48.08 48.08 48.08 48.08 48.08
95.7500 I 48.08 48.08 48.08 48.08 48.08
96.0000 I 48.08 48.08 48.08 48.08 48.08
96.2500 I 48.08 48.08 48.08 48.08 48.08
96.5000 I 48.08 48.08 48.08 48.08 48.08
96.7500 I 48.08 48.08 48.08 48.08 48.08
97.0000 I 48.08 48.08 48.08 48.08 48.08
97.2500 I 48.08 48.08 48.08 48.08 48.08
97.5000 I 48.08 48.08 48.08 48.08 48.08
97.7500 I 48.08 48.08 48.08 48.08 48.08
98.0000 I 48.08 48.08 48.08 48.08 48.08
98.2500 I 48.08 48.08 48.08 48.08 48.08
98.5000 I 48.08 48.08 48.08 48.08 48.08
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
TIME vs. ELEVATION (ft)
•
I
Time ~ Output Time increment = .0500 hrs
hrs I Time on left represents time for
- first value in

--------
------ each row.

-----------
--------- -
98.7500 I ---------------
48.08 ------------
48.08 --------
48.08 48.08 48.08
99.0000 ~ 48.08 48.08 48.08 48.07 48.07
99.2500 I 48.07 48.07 48.07 48.07 48.07
99.5000 ~ 48.07 48.07 48.07 48.07 48.07
99.7500 I 48.07 48.07 48.07 48.07 48.07
100.0000 I 48.07
Type.... Time-Elev Page 5.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

I 1
Type.... Time vs. Volume Page 6.01
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
lJ
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
---- value in
--------- each row.
-----------
---------I-
.0000 I ---------------
.000 -----------
.002 -----------
.Oll .032 .072
.2500 I .135 .223 .337 .477 .639
.5000 I .815 .998 1.184 1.368 1.544
.7500 I 1.706 1.855 1.989 2.102 2.197
1.0000 I 2.273 2.332 2.377 2.410 2.431
1.2500 I 2.443 2.947 2.444 2.436 2.424
1.5000 I 2.407 2.388 2.366 2.342 2.317
1.7500 I 2.290 2.263 2.234 2.206 2.177
2.0000 I 2.147 2.118 2.088 2.057 2.027
2.2500 I 1.996 1.964 1.932 1.900 1.867
2.5000 I 1.835 1.802 1.770 1.737 1.705
2.7500 I 1.673 1.642 1.610 1.579 1.548
3.0000 ( 1.518 1.488 1.458 1.929 1.400
3.2500 I 1.371 1.344 1.316 1.289 1.262
3.5000 I 1.236 1.211 1.185 1.161 1.137
3.7500 I 1.113 1.090 1.067 1.045 1.024
4.0000 I 1.003 .982 .963 .944 .926
4.2500 I .909 .893 .877 .862 .848
4.5000 I .834 .821 .808 .796 .785
4.7500 I .774 .763 .753 .743 .734
5.0000 I .725 .716 .708 .700 .693
5.2500 I .685 .678 .671 .665 .659
5.5000 I .653 .647 .641 .636 .631
5.7500 I .626 .621 .616 .611 .607
6.0000 I .603 .599 .595 .591 .587
6.2500 I .583 .580 .577 .573 .570
6.5000 I .567 .564 .561 .558 .555
6.7500 I .553 .550 .547 .545 .543
7.0000 I .540 .538 .536 .533 .531
7.2500 I .529 .527 .525 .523 .521
7.5000 I .519 .518 .516 .514 .512
7.7500 I .511 .509 .508 .506 .504
8.0000 I .503 .501 .500 .499 .497
8.2500 I .496 .495 .493 .492 .491
8.5000 I .490 .488 .487 .486 .485
8.7500 I .484 .482 .481 .480 .479
9.0000 I .478 .477 .476 .475 .474
9.2500 I .473 .472 .471 .470 .470
9.5000 I .469 .468 .467 .466 .465
9.7500 I .464 .463 .463 .462 .461
10.0000 I .460 .459 .459 .458 .457
10.2500 I .456 .456 .455 .454 .454
10.5000 I .453 .452 .451 .451 .450
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.02
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
---- value in
--------- each row.
-----------
---------I-
10.7500 I ---------------
.449 -----------
.449 -----------
.448 .448 .447
11.0000 I .446 .446 .445 .445 .444
11.2500 I .443 .443 .442 .442 .441
11.5000 I .440 .440 .439 .439 .438
11.7500 I .438 .437 .437 .436 .435
12.0000 I .435 .434 .434 .433 .433
12.2500 I .432 .432 .431 .431 .430
12.5000 I .430 .429 .429 .428 .428
12.7500 I .427 .427 .426 .426 .425
13.0000 I .425 .425 .424 .424 .423
13.2500 I .423 .422 .422 .421 .421
13.5000 I .421 .420 .420 .419 .419
13.7500 I .418 .418 .418 .417 .417
14.0000 I .416 .416 .415 .415 .415
14.2500 1 .414 .414 .413 .413 .412
14.5000 I .412 .412 .411 .411 .410
14.7500 I .410 .409 .409 .409 .408
15.0000 I .408 .407 .407 .407 .406
15.2500 I .406 .405 .405 .404 .404
15.5000 I .404 .403 .403 .402 .402
15.7500 I .402 .401 .401 .400 .400
16.0000 I .400 .399 .399 .398 .398
16.2500 I .398 .397 .397 .396 .396
16.5000 I .395 .395 .395 .394 .394
16.7500 I .393 .393 .393 .392 .392
17.0000 I .391 .391 .391 .390 .390
17.2500 I .389 .389 .389 .388 .388
17.5000 I .387 .387 .387 .386 .386
17.7500 I .385 .385 .385 .384 .384
18.0000 ~ .383 .383 .383 .382 .382
18.2500 I .381 .381 .381 .380 .380
18.5000 I .379 .379 .379 .378 .378
18.7500 I .377 .377 .377 .376 .376
19.0000 I .375 .375 .375 .374 .374
19.2500 I .373 .373 .373 .372 .372
19.5000 I .371 .371 .371 .370 .370
19.7500 I .369 .369 .369 .368 .368
20.0000 I .367 .367 .367 .366 .366
20.2500 I .365 .365 .365 .364 .364
20.5000 I .363 .363 .363 .362 .362
20.7500 1 .361 .361 .361 .360 .360
21.0000 I .360 .359 .359 .358 .358
21.2500 I .358 .357 .357 .356 .356
21.5000 I .356 .355 .355 .354 .354
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
TIME vs. VOLUME (ac-ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
- value in
--------- each row.
-----------
---------I-
21.7500 I ---------------
.354 -----------
.353 --------------
.353 .352 .352
22.0000 I .352 .351 .351 .351 .350
22.2500 I .350 .349 .349 .349 .348
22.5000 I .348 .347 .347 .347 .346
22.7500 I .346 .345 .345 .345 .344
23.0000 I .344 .343 .343 .343 .342
23.2500 I .342 .342 .391 .341 .340
23.5000 I .340 .340 .339 .339 .339
23.7500 I .338 .338 .337 .337 .337
24.0000 ( .336 .336 .335 .335 .335
24.2500 I .334 .334 .334 .333 .333
24.5000 I .332 .332 .332 .331 .331
24.7500 I .331 .330 .330 .329 .329
25.0000 I .329 .328 .328 .327 .327
25.2500 I .327 .326 .326 .326 .325
25.5000 I .325 .324 .324 .324 .323
25.7500 I .323 .323 .322 .322 .321
26.0000 I .321 .321 .320 .320 .320
26.2500 I .319 .319 .318 .318 .318
26.5000 I .317 .317 .317 .316 .316
26.7500 I .315 .315 .315 .314 .314
27.0000 I .314 .313 .313 .313 .312
27.2500 I .312 .311 .311 .311 .310
27.5000 I .310 .310 .309 .309 .308
27.7500 I .308 .308 .307 .307 .307
28.0000 I .306 .306 .305 .305 .305
28.2500 I .304 .304 .304 .303 .303
28.5000 I .303 .302 .302 .301 .301
28.7500 I .301 .300 .300 .300 .299
29.0000 I .299 .299 .298 .298 .297
29.2500 ( .297 .297 .296 .296 .296
29.5000 I .295 .295 .295 .294 .294
29.7500 I .294 .293 .293 .292 .292
30.0000 I .292 .291 .291 .291 .290
30.2500 I .290 .290 .289 .289 .288
30.5000 ( .288 .288 .287 .287 .287
30.7500 I .286 .286 .286 .285 .285
31.0000 I .285 .284 .284 .283 .283
31.2500 I .283 .282 .282 .282 .281
31.5000 I .281 .281 .280 .280 .280
31.7500 I .279 .279 .278 .278 .278
32.0000 I .277 .277 .277 .276 .276
32.2500 I .276 .275 .275 .275 .274
32.5000 I .274 .274 .273 .273 .273
Type.... Time vs. Volume Page 6.03
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time vs. Volume Page 6.04
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
. Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
----- value in
--------- each row.
-----------
---------I-
32.7500 I ---------------
.272 -----------
.272 ----------
.271 .271 .271
33.0000 I .270 .270 .270 .269 .269
33.2500 I .269 .268 .268 .268 .267
33.5000 I .267 .267 .266 .266 .266
33.7500 I .265 .265 .264 .264 .264
34.0000 I .263 .263 .263 .262 .262
34.2500 I .262 .261 .261 .261 .260
34.5000 I .260 .260 .259 .259 .259
34.7500 I .258 .258 .258 .257 .257
35.0000 I .257 .256 .256 .256 .255
35.2500 I .255 .255 .254 .254 .254
35.5000 I .253 .253 .253 .252 .252
35.7500 I .252 .251 .251 .250 .250
36.0000 I .250 .249 .249 .249 .248
36.2500 I .248 .248 .247 .247 .247
36.5000 I .246 .246 .246 .245 .245
36.7500 I .245 .244 .244 .244 .243
37.0000 I .243 .243 .242 .242 .242
37.2500 I .241 .241 .241 .240 .240
37.5000 I .240 .239 .239 .239 .239
37.7500 I .238 .238 .238 .237 .237
38.0000 I .237 .236 .236 .236 .235
38.2500 I .235 .235 .234 .234 .234
38.5000 I .233 .233 .233 .232 .232
38.7500 I .232 .231 .231 .231 .230
39.0000 I .230 .230 .229 .229 .229
39.2500 I .228 .228 .228 .227 .227
39.5000 I .227 .226 .226 .226 .225
39.7500 I .225 .225 .224 .224 .224
40.0000 I .223 .223 .223 .223 .222
40.2500 I .222 .222 .221 .221 .221
40.5000 I .220 .220 .220 .219 .219
40.7500 I .219 .218 .218 .218 .217
41.0000 I .217 .217 .216 .216 .216
41.2500 I .215 .215 .215 .215 .214
41.5000 I .214 .214 .213 .213 .213
41.7500 I .212 .212 .212 .211 .211
42.0000 I .211 .210 .210 .210 .210
42.2500 I .209 .209 .209 .208 .208
42.5000 I .208 .207 .207 .207 .206
42.7500 I .206 .206 .206 .205 .205
43.0000 I .205 .204 .204 .204 .203
43.2500 I .203 .203 .202 .202 .202
43.5000 I .202 .201 .201 .201 .200
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time vs. Volume Page 6.05
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
• Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
r~
L_..J
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
---- value in
--------- each row.
-----------
---------I-
43.7500 I ---------------
.200 -----------
.200 -----------
.199 .199 .199
44.0000 I .198 .198 .198 .198 .197
44.2500 I .197 .197 .196 .196 .196
44.5000 I .195 .195 .195 .195 .194
44.7500 I .194 .194 .193 .193 .193
45.0000 1 .192 .192 .192 .192 .191
45.2500 I .191 .191 .190 .190 .190
45.5000 I .189 .189 .189 .189 .188
45.7500 I .168 .188 .187 .187 .187
46.0000 I .186 .186 .186 .186 .185
46.2500 I .185 .185 .184 .184 .184
46.5000 i .183 .183 .183 .183 .182
46.7500 I .182 .182 .181 .181 .181
47.0000 I .180 .180 .180 .180 .179
47.2500 I .179 .179 .178 .178 .178
47.5000 I .178 .177 .177 .177 .176
47.7500 I .176 .176 .176 .175 .175
48.0000 I .175 .174 .174 .174 .174
48.2500 I .173 .173 .173 .172 .172
48.5000 ( .172 .172 .171 .171 .171
48.7500 I .170 .170 .170 .170 .169
49.0000 I .169 .169 .168 .168 .168
49.2500 I .168 .167 .167 .167 .167
49.5000 ( .166 .166 .166 .165 .165
49.7500 I .165 .165 .164 .164 .164
50.0000 I .163 .163 .163 .163 .162
50.2500 I .162 .162 .162 .161 .161
50.5000 I .161 .160 .160 .160 .160
50.7500 I .159 .159 .159 .159 .158
51.0000 I .158 .158 .157 .157 .157
51.2500 I .157 .156 .156 .156 .156
51.5000 I .155 .155 .155 .154 .154
51.7500 I .154 .154 .153 .153 .153
52.0000 I .153 .152 .152 .152 .151
52.2500 I .151 .151 .151 .150 .150
52.5000 I .150 .150 .149 .149 .149
52.7500 I .149 .148 .148 .148 .147
53.0000 I .147 .147 .147 .146 .146
53.2500 I .146 .146 .145 .145 .145
53.5000 I .145 .194 .194 .144 .144
53.7500 I .143 .143 .143 .142 .142
54.0000 I .142 .142 .141 .141 .141
54.2500 I .141 .140 .140 .140 .140
54.5000 I .139 .139 .139 .139 .138
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.06
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
C7
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
- value in

------
--- each row.

-----------
--------- -
54.7500 I ---------------
.138 -------------
.138 ------------
.138 .137 .137
55.0000 I .137 .136 .136 .136 .136
55.2500 I .135 .135 .135 .135 .134
55.5000 I .134 .134 .134 .133 .133
55.7500 I .133 .133 .132 .132 .132
56.0000 I .132 .131 .131 .131 .131
56.2500 I .130 .130 .130 .130 .129
56.5000 I .129 .129 .129 .128 .128
56.7500 I .128 .128 .127 .127 .127
57.0000 I .127 .126 .126 .126 .126
57.2500 I .126 .125 .125 .125 .125
57.5000 I .124 .124 .124 .124 .123
57.7500 I .123 .123 .123 .122 .122
58.0000 1 .122 .122 .121 .121 .121
58.2500 I .121 .120 .120 .120 .120
58.5000 I .120 .119 .119 .119 .119
58.7500 I .118 .118 .118 .118 .117
59.0000 I .117 .117 .117 .116 .116
59.2500 I .116 .116 .116 .115 .115
59.5000 I .115 .115 .114 .114 .114
59.7500 I .114 .113 .113 .113 .113
60.0000 I .113 .112 .112 .112 .112
60.2500 I .111 .111 .111 .111 .110
60.5000 ( .110 .110 .110 .110 .109
60.7500 I .109 .109 .109 .108 .108
61.0000 I .108 .108 .107 .107 .107
61.2500 I .107 .107 .106 .106 .106
61.5000 I .106 .105 .105 .105 .105
61.7500 I .105 .104 .104 .104 .104
62.0000 I .103 .103 .103 .103 .103
62.2500 I .102 .102 .102 .102 .101
62.5000 I .101 .101 .101 .101 .100
62.7500 I .100 .100 .100 .099 .099
63.0000 I .099 .099 .099 .098 .098
63.2500 I .098 .098 .098 .097 .097
63.5000 ( .097 .097 .097 .096 .096
63.7500 I .096 .096 .095 .095 .095
64.0000 I .095 .095 .094 .094 .094
64.2500 I .094 .094 .093 .093 .093
64.5000 I .093 .093 .092 .092 .092
64.7500 I .092 .092 .091 .091 .091
65.0000 I .091 .090 .090 .090 .090
65.2500 I .090 .089 .089 .089 .089
65.5000 I .089 .088 .088 .088 .088
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Time vs. Volume Page 6.07
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
- value in
----
---- each row.
-----------
---------I-
65.7500 I ---------------
.088 -----------
.087 -------------
-
.087 -
.087 .087
66.0000 I .087 .086 .086 .086 .086
66.2500 I .086 .085 .085 .085 .085
66.5000 I .085 .084 .084 .084 .084
66.7500 I .084 .084 .083 .083 .083
67.0000 I .083 .083 .082 .082 .082
67.2500 I .082 .082 .081 .081 .081
67.5000 I .081 .081 .080 .080 .080
67.7500 I .080 .080 .079 .079 .079
68.0000 I .079 .079 .078 .078 .078
68.2500 I .078 .078 .078 .077 .077
68.5000 I .077 .077 .077 .076 .076
68.7500 I .076 .076 .076 .075 .075
69.0000 I .075 .075 .075 .075 .074
69.2500 I .074 .074 .074 .074 .073
69.5000 I .073 .073 .073 .073 .073
69.7500 I .072 .072 .072 .072 .072
70.0000 I .072 .071 .071 .071 .071
70.2500 I .071 .071 .070 .070 .070
70.5000 I .070 .070 .069 .069 .069
70.7500 I .069 .069 .069 .068 .068
71.0000 I .068 .068 .068 .068 .067
71.2500 I .067 .067 .067 .067 .067
71.5000 I .066 .066 .066 .066 .066
71.7500 I .066 .065 .065 .065 .065
72.0000 I .065 .065 .064 .064 .064
72.2500 I .064 .064 .064 .063 .063
72.5000 I .063 .063 .063 .063 .062
72.7500 I .062 .062 .062 .062 .062
73.0000 I .061 .061 .061 .061 .061
73.2500 I .061 .061 .060 .060 .060
73.5000 I .060 .060 .060 .059 .059
73.7500 I .059 .059 .059 .059 .059
74.0000 I .058 .058 .058 .058 .058
74.2500 I .058 .057 .057 .057 .057
74.5000 I .057 .057 .057 .056 .056
74.7500 I .056 .056 .056 .056 .056
75.0000 I .055 .055 .055 .055 .055
75.2500 I .055 .055 .054 .054 .054
75.5000 I .054 .054 .054 .053 .053
75.7500 I .053 .053 .053 .053 .053
76.0000 I .053 .052 .052 .052 .052
76.2500 I .052 .052 .052 .051 .051
76.5000 I .051 .051 .051 .051 .051
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first
---------- value in
--------- each row.
-----------
---------I-
76.7500 I ---------------
.050 -----------
.050 -----
.050 .050 .050
77.0000 I .050 .050 .050 .049 .049
77.2500 I .049 .049 .049 .049 .049
77.5000 I .048 .048 .048 .048 .048
77.7500 I .048 .048 .048 .047 .047
78.0000 I .047 .047 .047 .047 .047
78.2500 I .047 .046 .046 .046 .046
78.5000 I .046 .046 .046 .046 .045
78.7500 I .045 .045 .045 .045 .045
79.0000 I .045 .045 .045 .044 .044
79.2500 I .044 .044 .044 .044 .044
79.5000 I .094 .043 .043 .043 .043
79.7500 I .043 .043 .043 .043 .043
80.0000 I .042 .042 .042 .042 .042
80.2500 I .042 .042 .042 .042 .041
80.5000 I .041 .041 .041 .041 .041
80.7500 I .041 .041 .041 .040 .040
81.0000 I .040 .040 .040 .040 .040
81.2500 I .040 .040 .040 .039 .039
81.5000 ( .039 .039 .039 .039 .039
81.7500 I .039 .039 .039 .038 .038
82.0000 I .038 .038 .038 .038 .038
82.2500 I .038 .038 .038 .038 .037
82.5000 I .037 .037 .037 .037 .037
82.7500 I .037 .037 .037 .037 .037
83.0000 I .036 .036 .036 .036 .036
83.2500 I .036 .036 .036 .036 .036
83.5000 I .036 .036 .035 .035 .035
83.7500 I .035 .035 .035 .035 .035
84.0000 I .035 .035 .035 .035 .034
84.2500 I .034 .034 .034 .034 .034
84.5000 I .039 .034 .034 .034 .034
84.7500 I .034 .034 .033 .033 .033
85.0000 I .033 .033 .033 .033 .033
85.2500 I .033 .033 .033 .033 .033
85.5000 I .033 .032 .032 .032 .032
85.7500 I .032 .032 .032 .032 .032
86.0000 I .032 .032 .032 .032 .031
86.2500 I .031 .031 .031 .031 .031
86.5000 I .031 .031 .031 .031 .031
86.7500 I .031 .031 .031 .031 .030
87.0000 I .030 .030 .030 .030 .030
87.2500 I .030 .030 .030 .030 .030
87.5000 I .030 .030 .030 .030 .029
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
•
•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
---------- each row.
----------
---------I-
87.7500 I ----------------
.029 ----------
.029 ---------------
.029 .029 .029
88.0000 I .029 .029 .029 .029 .029
88.2500 I .029 .029 .029 .029 .029
88.5000 I .029 .028 .028 .028 .028
88.7500 I .028 .028 .028 .028 .028
89.0000 I .028 .028 .028 .028 .028
89.2500 I .028 .028 .028 .027 .027
89.5000 I .027 .027 .027 .027 .027
89.7500 I .027 .027 .027 .027 .027
90.0000 I .027 .027 .027 .027 .027
90.2500 I .027 .026 .026 .026 .026
90.5000 I .026 .026 .026 .026 .026
90.7500 I .026 .026 .026 .026 .026
91.0000 I .026 .026 .026 .026 .026
91.2500 I .026 .025 .025 .025 .025
91.5000 I .025 .025 .025 .025 .025
91.7500 I .025 .025 .025 .025 .025
92.0000 I .025 .025 .025 .025 .025
92.2500 I .025 .024 .024 .024 .024
92.5000 I .024 .024 .024 .024 .024
92.7500 I .024 .024 .024 .024 .024
93.0000 I .024 .024 .024 .024 .024
93.2500 I .024 .024 .024 .029 .023
93.5000 I .023 .023 .023 .023 .023
93.7500 I .023 .023 .023 .023 .023
94.0000 I .023 .023 .023 .023 .023
94.2500 I .023 .023 .023 .023 .023
94.5000 I .023 .023 .023 .022 .022
94.7500 I .022 .022 .022 .022 .022
95.0000 I .022 .022 .022 .022 .022
95.2500 I .022 .022 .022 .022 .022
95.5000 I .022 .022 .022 .022 .022
95.7500 I .022 .022 .022 .022 .021
96.0000 I .021 .021 .021 .021 .021
96.2500 I .021 .021 .021 .021 .021
96.5000 I .021 .021 .021 .021 .021
96.7500 I .021 .021 .021 .021 .021
97.0000 I .021 .021 .021 .021 .021
97.2500 I .021 .021 .020 .020 .020
97.5000 I .020 .020 .020 .020 .020
97.7500 I .020 .020 .020 .020 .020
98.0000 I .020 .020 .020 .020 .020
98.2500 I .020 .020 .020 .020 .020
98.5000 I .020 .020 .020 .020 .020
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Time vs. Volume Page 6.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TIME vs. VOLUME (ac-ft)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
-------- each row.
-----------
---------I-
98.7500 I ---------------
.020 -----------
.020 ---------------
.019 -
.019 .019
99.0000 I .019 .019 .019 .019 .019
99.2500 I .019 .019 .019 .019 .019
99.5000 I .019 .019 .019 .019 .019
99.7500 I .019 .019 .019 .019 .019
100.0000 I .019
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM i/2s/2oo7

Type.... Individual Outlet Curves
Name.... INLET BOX

File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Page 8.07
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = O1 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
NUMBER OF OPENINGS = 3
EACH FLOW = SUM OF OPENINGS x FLOW FOR ONE OPENING
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft
--- +/-ft
------ +/-cfs
------ ft
----- +/-ft
-- ----
--------
50.08 --------
5.93 -------
50.08 --------
49.18 ----
49.18 .000 .000 Free Outfall
H =.61
50.13 6.13 50.13 49.20 49.20 .000 .000 Free Outfall
H =.65
50.17 6.32 50.17 49.22 49.22 .000 .000 Free Outfall
H =.69
50.21 6.51 50.21 49.24 49.24 .000 .000 Free Outfall
H =.73
50.25 6.70 50.25 49.27 49.27 .000 .000 Free Outfall
H =.77
50.29 6.87 50.29 49.29 49.29 .000 .000 Free Outfall
H =.82
50.33 7.05 50.33 49.31 49.31 .000 .000 Free Outfall
i H =.86
50.38 7.22 50.38 49.33 49.33 .000 .000 Free Outfall
H =.90
50.42 7.38 50.42 49.34 49.34 .000 .000 Free Outfall
H =.94
50.46 7.54 50.46 49.36 49.36 .000 .000 Free Outfall
H =.98
50.50 7.70 50.50 49.38 49.38 .000 .000 Free Outfall
H =1.02
50.54 7.86 50.54 99.40 49.40 .000 .000 Free Outfall
H =1.07
50.58 8.01 50.58 49.41 49.42 .000 .000 Free Outfall
H =1.11
50.63 8.16 50.63 49.43 49.43 .000 .000 Free Outfall
H =1.15
50.67 8.31 50.67 49.45 49.45 .000 .000 Free Outfall
H =1.19
50.71 8.45 50.71 49.46 49.46 .000 .000 Free Outfall
H =1.23
50.75 8.59 50.75 Centroid 49.48 .000 .000 Free Outfall
H =1.27

S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
.,
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Page 8.11
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO (Inlet Box)
-----------------
-
----
Upst ------
ream ---
ID -------
= (P ond Water Surface)
DNst ream ID = CO ( Cul vert-Circular)
Pond WS. Device ( into) Converge Ne xt DS HGL Q SUM DS Ch an. TW
Elev. Q H W HGL D S HGL DS HGL Error Error TW Error
ft cfs ft ft f t +/-ft +/-cfs ft +/-ft
==64875 @ga~.00g - s== sF a s-s~'= s s== Free Outfall
WS below an invert; no flow.
48.79 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
48.83 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
48.88 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
48 92 00 ... ,,, , ,. ... ... Free Outfall
WS below an invert; no flow.
48.96 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
49.00 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
• 49.04 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
49.06 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
49.08 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
49.13 .00 ... ... . .. ... ... Free Outfall
WS below an invert; no flow.
49.17 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.21 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
49.42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.13
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO (Inlet Box)
----------------
----------
Upstream ---
ID -------
= ( --
Pond Water Surface)
DNstream ID = CO (Cu lvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
~S~50a21 @~Ra.00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50,25 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.29 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.33 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.38 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.42 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.46 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.50 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.54 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.58 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.63 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.67 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.71 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.75 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.79 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.83 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.88 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
50.92 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.14
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = RO
--- (Inlet Box)
------------------
-----------------
Upstream ID = ( Pond Water Surface )
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft c:fs ft ft ft +/-ft + /-cfs ft +/-ft
Tc950~96 ga .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
51.04 .17 51.04 Free 49.57 .000 .000 Free Outfall
Weir: H =.04ft
51.08 .48 51.08 Free 49.60 .000 .000 Free Outfall
Weir: H =.08ft
51.13 .88 51.13 Free 49.64 .000 .000 Free Outfall
Weir: H =.13ft
51.17 1.35 51.17 Free 49.69 .000 .000 Free Outfall
Weir: H =.17ft
51.21 1.89 51.21 Free 49.74 .000 .000 Free Outfall
Weir: H =.21ft
51.25 2.48 51.25 Free 49.80 .000 .000 Free Outfall
Weir: H =.25ft
51.29 3.13 51.29 Free 49.86 .000 .000 Free Outfall
Weir: H =.29ft
51.33 3.82 51.33 Free 49.92 .000 .000 Free Outfall
Weir: H =.33ft
51.38 4.56 51.38 Free 49.99 .000 .000 Free Outfall
Weir: H =.38ft
51.42 5.34 51.42 Free 50.06 .000 .000 Free Outfall
Weir: H =.42ft
51.46 6.16 51.46 Free 50.13 .000 .000 Free Outfall
Weir: H =.46ft
51.50 7.01 51.50 Free 50.21 .000 .000 Free Outfall
Weir: H =.50ft
•
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.15
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Er ror Error TW Error
ft c:fs ft ft ft +/ -ft +/-cfs ft +/-ft
48.00 .00 ... ... ... ... ... Free Outfall
WS below an invert; no flow.
48.04 .00 48.09 Free 47.92 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .021ft Dcr= .021ft CRIT.DEPTH Hev= .OOft
48.08 .Ol 48.08 Free 47.95 .000 .000 Free Outfall
CRIT.DEPTH CONTROL Vh= .021ft Dcr= .062ft CRIT.DEPTH Hev= .OOft
48.13 .02 48.13 Free 47.97 .000 .000 Free Outfall
CR IT.DEPTH CONTROL Vh= .036ft Dcr= .088ft CRIT.DEPTH Hev= .OOft
48.17 .03 98.17 Free 47.99 .000 .000 Free Outfall
H =.08
48.21 .04 48.21 Free 47.99 .000 .000 Free Outfall
H =.13
48.25 .04 48.25 48.00 48.00 .000 .000 Free Outfall
H =.17
• 48.29 .05 48.29 48.01 48.01 .000 .000 Free Outfall
H =.21
48.33 .05 48.33 48.01 48.01 .000 .000 Free Outfall
H =.25
48.38 .05 48.38 48.02 48.02 .000 .000 Free Outfall
H =.29
48.42 .06 48.42 48.02 48.02 .000 .000 Free Outfall
H =.33
48.46 .06 48.46 48.02 48.02 .000 .000 Free Outfall
H =.38
48.50 .07 48.50 48.03 48.03 .000 .000 Free Outfall
H =.42
48.54 .07 48.54 48.03 48.03 .000 .000 Free Outfall
H =.46
48.58 .07 48.58 48.03 48.03 .000 .000 Free Outfall
H =.50
48.63 .07 48.63 48.03 48.03 .000 .000 Free Outfall
H =.54
48.67 .08 48.67 48.04 48.04 .000 .000 Free Outfall
H =.58
48.71 .08 48.71 48.04 48.04 .000 .000 Free Outfall
H =.63
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.16
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure
---------- ID = 00
--
---
- (Orifice-Circular)
--

Upstream -
--
ID = --------
(Pond Wate ---------
r Surface)
DNstream ID = CO (Culvert- Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
48.75 .08 48.75 48.04 48.04 .000 .000 Free Outfall
H =.67
48.79 .09 48.79 48.04 48.04 .000 .000 Free Outfall
H =.71
48.83 .09 48.83 48.05 48.05 .000 .000 Free Outfall
H =.75
48.88 .09 48.88 48.05 48.05 .000 .000 Free Outfall
H =.79
48.92 .09 48.92 48.05 48.05 .000 .000 Free Outfall
H =.83
48.96 .09 48.96 48.05 48.05 .000 .000 Free Outfall
H =.88
49.00 .10 49.00 48.05 48.05 .000 .000 Free Outfall
H =.92
49.04 .10 49.04 48.05 48.05 .000 .000 Free Outfall
H =.96
49.06 .10 49.06 48.06 48.06 .000 .000 Free Outfall
H =.98
49.08 .10 49.08 48.06 48.06 .000 .000 Free Outfall
H =1.00
49.13 .10 49.13 48.09 48.09 .003 .000 Free Outfall
H =1.04
49.17 .10 49.17 48.12 48.12 .000 .000 Free Outfall
H =1.04
49.21 .10 49.21 48.17 48.17 .000 .000 Free Outfall
H =1.04
49.25 .10 49.25 48.22 48.22 .000 .000 Free Outfall
H =1.03
49.29 .10 49.29 48.27 48.27 .000 .000 Free Outfall
H =1.02
49.33 .10 49.33 48.33 48.33 .000 .000 Free Outfall
H =1.01
49.38 .10 49.38 48.38 48.38 .000 .000 Free Outfall
H =.99
49.42 .10 49.42 48.44 48.44 .000 .000 Free Outfall
H =.98

S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.17
. File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00
-
- (Orifice-Circular)
-----
--
------
---
--------------
Upstream ID --
-
= -
-
-
(Pond Water Surface)
DNstream ID = CO (Culvert- Circular)
Pond WS. Device (into) Con verge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft + /-cfs ft +/-ft
49.46 .10 49.46 48.99 48.49 .000 .000 Free Outfall
H =.96
49.50 .10 49.50 48.55 48.55 .005 .000 Free Outfall
H =.95
49.54 .10 49.54 48.61 48.61 .002 .000 Free Outfall
H =.94
49.58 .10 49.58 48.66 48.66 .000 .000 Free Outfall
H =.92
49.63 .10 49.63 48.72 48.72 .000 .000 Free Outfall
H =.91
49.67 .10 49.67 48.77 48.77 .000 .000 Free Outfall
H =.90
49.71 .10 49.71 48.82 48.82 .000 .000 Free Outfall
H =.89
49.75 .09 49.75 48.88 48.88 .000 .000 Free Outfall
H =.88
49.79 .09 49.79 48.93 48.93 .000 .000 Free Outfall
H =.86
49.83 .09 49.83 48.98 48.98 .000 .000 Free Outfall
H =.85
49.88 .09 49.88 49.03 49.03 .000 .000 Free Outfall
H =.85
49.92 .09 49.92 49.07 99.07 .000 .000 Free Outfall
H =.85
49.96 .09 49.96 49.10 49.10 .000 .000 Free Outfall
H =.86
50.00 .09 50.00 49.13 49.13 .000 .000 Free Outfall
H =.87
50.04 .10 50.04 49.15 49.15 .000 .000 Free Outfall
H =.89
50.08 .10 50.08 49.18 49.18 .000 .000 Free Outfall
H =.91
50.13 .10 50.13 49.20 49.20 .000 .000 Free Outfall
H =.92
50.17 .10 50.17 49.22 49.22 .000 .000 Free Outfall
H =.94
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.18
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
50.21 .10 50.21 49.24 49.24 .000 .000 Free Outfall
H =.96
50.25 .10 50.25 49.27 49.27 .000 .000 Free Outfall
H =.98
50.29 .10 50.29 49.29 49.29 .000 .000 Free Outfall
H =1.01
50.33 .10 50.33 49.31 49.31 .000 .000 Free Outfall
H =1.03
50.38 .10 50.38 49.33 49.33 .000 .000 Free Outfall
H =1.05
50.42 .11 50.42 49.34 49.34 .000 .000 Free Outfall
H =1.07
50.46 .11 50.46 49.36 49.36 .000 .000 Free Outfall
.
50.50
.11 H =1.10
50.50
49.38
49.38
.000
.000
Free
Outfall
H =1.12
50.54 .11 50.54 49.40 49.40 .000 .000 Free Outfall
H =1.14
50.58 .11 50.58 49.41 49.42 .002 .000 Free Outfall
H =1.17
50.63 .11 50.63 49.43 49.43 .000 .000 Free Outfall
H =1.20
50.67 .11 50.67 49.95 49.45 .000 .000 Free Outfall
H =1.22
50.71 .11 50.71 49.46 49.46 .000 .000 Free Outfall
H =1.25
50.75 .11 50.75 49.48 49.48 .000 .000 Free Outfall
H =1.27
50.79 .12 50.79 49.49 49.49 .000 .000 Free Outfall
H =1.30
50.83 .12 50.83 49.50 49.50 .000 .000 Free Outfall
H =1.34
50.88 .12 50.88 49.51 49.51 .000 .000 Free Outfall
H =1.37
50.92 .12 50.92 49.52 49.52 .000 .000 Free Outfall
H =1.40
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.19
. File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = 00 (Orifice-Circular)
--------------------------------------
Upstream ID = (Pond Water Surface)
DNstream ID = CO (Culvert-Circular)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error Error TW Error
ft cfs ft ft ft +/-ft +/-cfs ft +/-ft
50.96 .12 50.96 49.53 49.53 .000 .000 Free Outfall
H =1.43
51.00 .12 51.00 49.54 49.54 .000 .000 Free Outfall
H =1.46
51.04 .12 51.04 49.57 49.57 .000 .000 Free Outfall
H =1.48
51.08 .12 51.08 49.60 49.60 .000 .000 Free Outfall
H =1.48
51.13 .12 51.13 49.64 49.64 .000 .000 Free Outfall
H =1.48
51.17 .12 51.17 49.69 49.69 .000 .000 Free Outfall
H =1.48
51.21 .12 51.21 49.74 49.74 .000 .000 Free Outfall
H =1.47
• 51.25 .12 51.25 49.80 49.80 .000 .000 Free Outfall
H =1.45
51.29 .12 51.29 49.86 49.86 .000 .000 Free Outfall
H =1.44
51.33 .12 51.33 49.92 49.92 .000 .000 Free Outfall
H =1.41
51.38 .12 51.38 49.99 49.99 .000 .000 Free Outfall
H =1.39
51.42 .12 51.92 50.06 50.06 .000 .000 Free Outfall
H =1.36
51.46 .12 51.46 50.13 50.13 .000 .000 Free Outfall
H =1.33
51.50 .12 51.50 50.21 50.21 .000 .000 Free Outfall
H =1.29
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.20
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 12.17 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
•

Pond WS
Elev.
ft
48.00
48.04
48.08
48.13
48.17
48.21
48.25
48.29
48.33
48.38
48.42
48.46
48.50
48.54
48.58
48.63
48.67
48.71
Device (into) Converge
Q HW HGL DS HGL
cfs ft ft
00
Next D5 HGL Q SUM
DS HGL Error Error
ft +/-ft +/-cfs
WS below an invert; no flow.
.00 47.92 Free Free
BACKWATER CONTROL.. Vh= .002ft
.O1 47.95 Free Free
BACKWATER CONTROL.. Vh= .005ft
.02 47.97 Free Free
BACKWATER CONTROL.. Vh= .007ft
.03 47.99 Free Free
BACKWATER CONTROL.. Vh= .009ft
.04 47.99 Free Free
BACKWATER CONTROL.. Vh= .010ft
.04 48.00 Free Free
BACKWATER CONTROL.. Vh= .Ollft
.05 48.01 Free Free
BACKWATER CONTROL.. Vh= .012ft
.05 48.01 Free Free
BACKWATER CONTROL.. Vh= .012ft
.06 48.02 Free Free
BACKWATER CONTROL.. Vh= .013ft
.06 48.02 Free Free
BACKWATER CONTROL.. Vh= .014ft
.06 98.02 Free Free
BACKWATER CONTROL.. Vh= .014ft
.07 48.03 Free Free
BACKWATER CONTROL.. Vh= .015ft
.07 48.03 Free Free
BACKWATER CONTROL.. Vh= .015ft
.07 48.03 Free Free
BACKWATER CONTROL.. Vh= .016ft
.07 48.03 Free Free
BACKWATER CONTROL.. Vh= .016ft
.08 48.04 Free Free
BACKWATER CONTROL.. Vh= .017ft
.08 48.04 Free Free
BACKWATER CONTROL.. Vh= .017ft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
DS Chan. TW
TW Error
ft +/-ft
Free Outfall
.000 .000 Free Outfall
hwDi= .020ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .043ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .060ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .075ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .083ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwOi= .088ft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .094ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .097ft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .lOlft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .103ft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .107ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .109ft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .lllft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .114ft Lbw= 52.Oft Hev= .OOft
.000 .001 Free Outfall
hwDi= .115ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .117ft Lbw= 52.Oft Hev= .OOft
.000 .000 Free Outfall
hwDi= .119ft Lbw= 52.Oft Hev= .OOft
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
f l1
u
Page 8.21
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 12.17 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
•
•
Pond WS. Device (into) Converge Next DS HGL Q SUM
Elev. Q HW HGL DS HGL DS HGL Error E rror
ft cfs ft ft ft +/-ft +/ -cfs
--------
48.75 -------
.08 - -------
48.04 --------
Free ------- --
Free ---- --
.000 ----
.001
BACKWATER CONTROL.. Vh= .018ft hwDi= .121ft
48.79 .09 48.09 Free Free .000 .000
BACKWATER CONTROL.. Vh= .018ft hwDi= .123ft
48.83 .09 48.05 Free Free .000 .001
BACKWATER CONTROL.. Vh= .018ft hwDi= .124ft
48.88 .09 48.05 Free Free .000 .000
BACKWATER CONTROL.. Vh= .018ft hwDi= .126ft
48.92 .09 48.05 Free Free .000 .001
BACKWATER CONTROL.. Vh= .018ft hwDi= .127ft
48.96 .10 48.05 Free Free .000 .000
BACKWATER CONTROL.. Vh= .019ft hwDi= .129ft
49.00 .10 48.05 Free Free .000 .001
BACKWATER CONTROL.. Vh= .019ft hwDi= .130ft
49.04 .10 48.05 Free Free .000 .001
BACKWATER CONTROL.. Vh= .019ft hwDi= .132ft
49.06 .10 48.06 Free Free .000 .000
BACKWATER CONTROL.. Vh= .019ft hwDi= .132ft
49.08 .11 48.06 Free Free .000 .000
BACKWATER CONTROL.. Vh= .020ft hwDi= .136ft
49.13 .14 48.09 Free Free .000 .001
BACKWATER CONTROL.. Vh= .024ft hwDi= .157ft
49.17 .21 48.12 Free Free .000 .001
BACKWATER CONTROL.. Vh= .030ft hwDi= .189ft
49.21 .30 48.17 Free Free .000 .000
BACKWATER CONTROL.. Vh= .038ft hwDi= .225ft
49.25 .43 48.22 Free Free .000 .000
BACKWATER CONTROL.. Vh= .046ft hwDi= .266ft
49.29 .58 48.27 Free Free .000 .000
BACKWATER CONTROL.. Vh= .055ft hwDi= .309ft
49.33 .76 48.33 Free Free .000 .000
BACKWATER CONTROL.. Vh= .064ft hwDi= .351ft
49.38 .96 48.38 Free Free .000 .001
BACKWATER CONTROL.. Vh= .076ft hwDi= .394ft
49.42 1.18 48.44 Free Free .000 .001
BACKWATER CONTROL.. Vh= .085ft hwDi= .436ft
DS Chan. TW
TW Error
ft +/-ft
------- -------
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
Free Outfall
Lbw= 52.Oft Hev= .OOft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.22
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 12.17 cfs
UPstream ID's= O1, R0, 00
DNstream ID = TW (Pond Outfall)
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft
------ cfs
------- ft
- ------- ft
-------- ft +/-ft +/
-----
- ------ -- -cfs
---- - ft +/-ft
------ -------
--
49.46 1.44 48.49 Free -
Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .096ft hwDi= .480ft Lbw= 52.Oft Hev= .OOft
49.50 1.71 48.55 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .106ft hwDi= .522ft Lbw= 52.Oft Hev= .OOft
49.54 2.00 48.61 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .116ft hwDi= .566ft Lbw= 52.Oft Hev= .OOft
49.58 2.30 48.66 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .127ft hwDi= .608ft Lbw= 52.Oft Hev= .OOft
49.63 2.63 48.72 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .137ft hwDi= .651ft Lbw= 52.Oft Hev= .OOft
49.67 2.98 48.77 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .147ft hwDi= .694ft Lbw= 52.Oft Hev= .OOft
49.71 3.32 48.82 Free Free .000 .000 Free Outfall
• BACKWATER CONTROL.. Vh= .156ft hwDi= .734ft Lbw= 52.Oft Hev= .OOft
49.75 3.69 48.88 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .168ft hwDi= .774ft Lbw= 52.Oft Hev= .OOft
49.79 4.07 48.93 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .177ft hwDi= .816ft Lbw= 52.Oft Hev= .OOft
49.83 4.45 48.98 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .186ft hwDi= .857ft Lbw= 52.Oft Hev= .OOft
49.88 4.84 49.03 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .196ft hwDi= .896ft Lbw= 52.Oft Hev= .OOft
49.92 5.14 49.07 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .204ft hwDi= .924ft Lbw= 52.Oft Hev= .OOft
49.96 5.38 49.10 Free Free .000 .003 Free Outfall
BACKWATER CONTROL.. Vh= .208ft hwDi= .949ft Lbw= 52.Oft Hev= .OOft
50.00 5.60 49.13 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .213ft hwDi= .969ft Lbw= 52.Oft Hev= .OOft
50.04 5.82 49.15 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .220ft hwDi= .988ft Lbw= 52.Oft Hev= .OOft
50.08 6.03 49.18 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .225ft hwDi= 1.007ft Lbw= 52.Oft Hev= .OOft
50.13 6.23 49.20 Free Free .000 .005 Free Outfall
BACKWATER CONTROL.. Vh= .228ft hwDi= 1.028ft Lbw= 52.Oft Hev= .OOft
50.17 6.42 49.22 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .234ft hwDi= 1.042ft Lbw= 52.Oft Hev= .OOft
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves Page 8.23
Name.... INLET BOX
L`
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 12.17 cfs
UPstream ID's= 01, R0, 00
DNstream ID = TW (Pond Outfall}
•
•
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft cfs ft ft ft +/-ft +/
--- ------ --
- -cfs
---- - ft +/-ft
------ -------
--------
50.21 --------
6.61 -------
49.24 --------
Free --
-
Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .237ft hwDi= 1.060ft Lbw= 52.Oft Hev= .OOft
50.25 6.80 49.27 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .242ft hwDi= 1.076ft Lbw= 52.Oft Hev= .OOft
50.29 6.97 49.29 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .244ft hwDi= 1.093ft Lbw= 52.Oft Hev= .OOft
50.33 7.15 49.31 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .249ft hwDi= 1.108ft Lbw= 52.Oft Hev= .OOft
50.38 7.33 49.33 Free Free .000 .005 Free Outfall
BACKWATER CONTROL.. Vh= .253ft hwDi= 1.123ft Lbw= 52.Oft Hev= .OOft
50.42 7.49 49.34 Free Free .000 .003 Free Outfall
BACKWATER CONTROL.. Vh= .256ft hwDi= 1.137ft Lbw= 52.Oft Hev= .OOft
50.46 7.64 49.36 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .259ft hwDi= 1.151ft Lbw= 52.Oft Hev= .OOft
50.50 7.80 49.38 Free Free .000 .007 Free Outfall
BACKWATER CONTROL.. Vh= .263ft hwDi= 1.164ft Lbw= 52.Oft Hev= .OOft
50.54 7.97 49.40 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .268ft hwDi= 1.176ft Lbw= 52.Oft Hev= .OOft
50.58 8.11 49.42 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .270ft hwDi= 1.189ft Lbw= 52.Oft Hev= .OOft
50.63 8.27 49.43 Free Free .000 .001 Free Outfall
BACKWATER CONTROL.. Vh= .274ft hwDi= 1.201ft Lbw= 52.Oft Hev= .OOft
50.67 8.41 49.45 Free Free .000 .004 Free Outfall
BACKWATER CONTROL.. Vh= .276ft hwDi= 1.215ft Lbw= 52.Oft Hev= .OOft
50.71 8.56 49.46 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .279ft hwDi= 1.226ft Lbw= 52.Oft Hev= .OOft
50.75 8.71 49.48 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .283ft hwDi= 1.238ft Lbw= 52.Oft Hev= .OOft
50.79 8.81 49.49 Free Free .000 .003 Free Outfall
BACKWATER CONTROL.. Vh= .285ft hwDi= 1.246ft Lbw= 52.Oft Hev= .OOft
50.83 8.91 49.50 Free Free .000 .008 Free Outfall
BACKWATER CONTROL.. Vh= .286ft hwDi= 1.255ft Lbw= 52.Oft Hev= .OOft
50.88 9.01 49.51 Free Free .000 .005 Free Outfall
BACKWATER CONTROL.. Vh= .288ft hwDi= 1.263ft Lbw= 52.Oft Hev= .OOft
50.92 9.12 49.52 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .291ft hwDi= 1.271ft Lbw= 52.Oft Hev= .OOft
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Individual Outlet Curves
Name.... INLET BOX
Page 8.24
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
RATING TABLE FOR ONE OUTLET TYPE
Structure ID = CO (Culvert-Circular)
--------------------------------------
Mannings open channel maximum capacity: 12.17 cfs
UPstream ID's= O1, R0, 00
DNStream ID = TW (Pond Outfall)

•
Pond WS. Device (into) Converge Next DS HGL Q SUM DS Chan. TW
Elev. Q HW HGL DS HGL DS HGL Error E rror TW Error
ft cfs ft ft ft +/-ft +/
----- --
-
---- -cfs
---- - ft +/-ft
------ -------
--------
50.96 --------
9.22 -------
49.53 --------
Free --
-
Free .000 .009 Free Outfall
BACKWATER CONTROL.. Vh= .294ft hwDi= 1.280ft Lbw= 52.Oft Hev= .OOft
51.00 9.31 49.54 Free Free .000 .007 Free Outfall
BACKWATER CONTROL.. Vh= .294ft hwDi= 1.288ft Lbw= 52.Oft Hev= .OOft
51.04 9.54 49.57 Free Free .000 .003 Free Outfall
BACKWATER CONTROL.. Vh= .300ft hwDi= 1.306ft Lbw= 52.Oft Hev= .OOft
51.08 9.87 49.60 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .307ft hwDi= 1.331ft Lbw= 52.Oft Hev= .OOft
51.13 10.27 49.64 Free Free .000 .002 Free Outfall
BACKWATER CONTROL.. Vh= .315ft hwDi= 1.364ft Lbw= 52.Oft Hev= .OOft
51.17 10.73 49.69 Free Free .000 .006 Free Outfall
BACKWATER CONTROL.. Vh= .324ft hwDi= 1.399ft Lbw= 52.Oft Hev= .OOft
51.21 11.24 49.74 Free Free .000 .009 Free Outfall
BACKWATER CONTROL.. Vh= .336ft hwDi= 1.438ft Lbw= 52.Oft Hev= .OOft
51.25 11.78 49.80 Free Free .000 .010 Free Outfall
BACKWATER CONTROL.. Vh= .348ft hwDi= 1.479ft Lbw= 52.Oft Hev= .OOft
51.29 12.37 49.86 Free Free .000 .000 Free Outfall
BACKWATER CONTROL.. Vh= .360ft hwDi= 1.525ft Lbw= 52.Oft Hev= .OOft
51.33 12.99 49.92 Free Free .000 .005 Free Outfall
BACKWATER CONTROL.. Vh= .374ft hwDi= 1.571ft Lbw= 52.Oft Hev= .OOft
51.38 13.64 49.99 Free Free .000 .011 Free Outfall
BACKWATER CONTROL.. Vh= .390ft hwDi= 1.619ft Lbw= 52.Oft Hev= .OOft
51.42 14.33 50.06 Free Free .000 .007 Free Outfall
BACKWATER CONTROL.. Vh= .406ft hwDi= 1.671ft Lbw= 52.Oft Hev= .OOft
51.46 15.03 50.13 Free Free .000 .012 Free Outfall
BACKWATER CONTROL.. Vh= .424ft hwDi= 1.723ft Lbw= 52.Oft Hev= .OOft
51.50 15.78 50.21 Free Free .000 .Oll Free Outfall
BACKWATER CONTROL.. Vh= .445ft hwDi= 1.776ft Lbw= 52.Oft Hev= .OOft
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Composite Rating Curve
Name.... INLET BOX
Page 8.25
• File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
***** COMPOSITE OUTFLOW SUMMARY ****
WS Elev, Total Q Notes
-------- -------- ------ -- Converge ---------- --- ------------
Elev. Q TW El ev Error
ft cfs ft +/-ft Contributing Structures
48.00 .00 Free Outfall (no Q: Ol ,R0 ,O0,C0)
48.04 .00 Free Outfall OO,CO (no Q: O1,R0)
48.08 .O1 Free Outfall OO,CO (no Q: O1,R0)
48.13 .02 Free Outfall OO,CO (no Q: O1,R0)
48.17 .03 Free Outfall OO,CO (no Q: O1,R0)
48.21 .04 Free Outfall OO,CO (no Q: Ol,RO)
48.25 .04 Free Outfall OO,CO (no Q: O1,R0)
48.29 .05 Free Outfall OO,CO (no Q: O1,R0)
48.33 .05 Free Outfall OO,CO (no Q: O1,R0)
48.38 .06 Free Outfall OO,CO (no Q: O1,R0)
48.42 .06 Free Outfall OO,CO (no Q: Ol,RO)
48.46 .06 Free Outfall OO,CO (no Q: O1,R0)
48.50 .07 Free Outfall OO,CO (no Q: O1,R0)
48.54 .07 Free Outfall OO,CO (no Q: Ol,RO)
48.58 .07 Free Outfall OO,CO (no Q: O1,R0)
48.63 .07 Free Outfall OO,CO (no Q: O1,R0)
48.67 .08 Free Outfall OO,CO (no Q: O1,R0)
48.71 .08 Free Outfall OO,CO (no Q: O1,R0)
• 48.75 .08 Free Outfall OO,CO (no Q: O1,R0)
48.79 .09 Free Outfall OO,CO (no Q: O1,R0)
48.83 .09 Free Outfall OO,CO (no Q: O1,R0)
48.88 .09 Free Outfall OO,CO (no Q: O1,R0)
48.92 .09 Free Outfall OO,CO (no Q: O1,R0)
48.96 .10 Free Outfall OO,CO (no Q: O1,R0)
49.00 .10 Free Outfall OO,CO (no Q: O1,R0)
49.04 .10 Free Outfall OO,CO (no Q: O1,R0)
49.06 .10 Free Outfall OO,CO (no Q: O1,R0)
49.08 .11 Free Outfall 01,OO,CO (no Q: RO)
49.13 .14 Free Outfall 01,OO,CO (no Q: RO)
49.17 .21 Free Outfall 01,OO,CO (no Q: RO)
49.21 .30 Free Outfall 01,OO,CO (no Q: RO)
49.25 .43 Free Outfall 01,OO,CO (no Q: RO)
49.29 .58 Free Outfall 01,OO,CO (no Q: RO)
49.33 .75 Free Outfall O1,O0,C0 (no Q: RO)
49.38 .96 Free Outfall 01,OO,CO (no Q: RO)
49.42 1.18 Free Outfall O1,O0,C0 (no Q: RO)
49.46 1.44 Free Outfall 01,OO,CO (no Q: RO)
49.50 1.71 Free Outfall 01,OO,CO (no Q: RO)
•
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Composite Rating Curve
Name.... INLET BOX
Page 8.26
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
***** COMPOSITE OUTFLOW SUMMARY ****
C
.7
WS Elev, Total Q Notes
-------- -------- ------ -- Converge ---------- ---- --- --------
Elev. Q TW El ev Error
ft cfs ft +/-ft
- Contributing Structures
--------------------------
--------
49.54 -------
2.00 ------
Free -- ----
Outfall O1,OO,CO (no Q: RO)
49.58 2.30 Free Outfall 01,OO,CO (no Q: RO)
49.63 2.63 Free Outfall 01,OO,CO (no Q: RO)
49.67 2.98 Free Outfall 01,OO,CO (no Q: RO)
49.71 3.32 Free Outfall O1,OO,CO (no Q: RO)
49.75 3.68 Free Outfall O1,O0,C0 (no Q: RO)
49.79 4.07 Free Outfall 01,OO,CO (no Q: RO)
49.83 4.45 Free Outfall 01,OO,CO (no Q: RO)
49.88 4.84 Free Outfall 01,OO,CO (no Q: RO)
49.92 5.14 Free Outfall O1,OO,CO (no Q: RO)
49.96 5.38 Free Outfall 01,OO,CO (no Q: RO)
50.00 5.60 Free Outfall 01,OO,CO (no Q: RO)
50.04 5.82 Free Outfall 01,OO,CO (no Q: RO)
50.08 6.03 Free Outfall 01,OO,CO (no Q: RO)
50.13 6.23 Free Outfall 01,OO,CO (no Q: RO)
50.17 6.42 Free Outfall O1,O0,C0 (no Q: RO)
50.21 6.61 Free Outfall 01,OO,CO (no Q: RO)
50.25 6.80 Free Outfall 01,OO,CO (no Q: RO)
50.29 6.97 Free Outfall 01,OO,CO (no Q: RO)
50.33 7.15 Free Outfall 01,OO,CO (no Q: RO)
50.38 7.33 Free Outfall O1,OO,CO (no Q: RO)
50.42 7.49 Free Outfall 01,OO,CO (no Q: RO)
50.46 7.64 Free Outfall O1,OO,CO (no Q: RO}
50.50 7.80 Free Outfall 01,OO,CO (no Q: RO)
50.54 7.97 Free Outfall 01,OO,CO (no Q: RO)
50.58 8.11 Free Outfall 01,OO,CO (no Q: RO)
50.63 8.27 Free Outfall 01,OO,CO (no Q: RO)
50.67 8.41 Free Outfall 01,OO,CO (no Q: RO)
50.71 8.56 Free Outfall O1,O0,C0 (no Q: RO)
50.75 8.71 Free Outfall 01,OO,CO (no Q: RO)
50.79 8.81 Free Outfall 01,OO,CO (no Q: RO)
50.83 8.91 Free Outfall 01,OO,CO (no Q: RO)
50.88 9.01 Free Outfall O1,O0,C0 (no Q: RO)
50.92 9.12 Free Outfall O1,OO,CO (no Q: RO)
50.96 9.22 Free Outfall O1,O0,C0 (no Q: RO)
51.00 9.31 Free Outfall O1,O0,C0 (no Q: RO)
51.04 9.54 Free Outfall O1,RO,OO, C0
51.08 9.87 Free Outfall O1,RO,OO, C0
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

•
•
•
Type.... Composite Rating Curve
Name.... INLET BOX
WS Elev, Total Q
Elev. Q
ft cfs
-------
--------
51.13 10.27
51.17 10.73
51.21 11.24
51.25 11.78
51.29 12.37
51.33 12.99
51.38 13.64
51.42 14.33
51.46 15.03
51.50 15.78
***** COMPOSITE OUTFLOW SUMMARY ****
Notes
------ -- Converge -------------------------
TW El ev Error
ft +/-ft
-
- - Contributing Structures
-------------------------
------
Free -- --
-
Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall Ol,R0,O0,C0
Free Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall O1,RO,OO,C0
Free Outfall Ol,R0,O0,C0
Page 8.27
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Pond E-V-Q Table Page 9.01
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + O
ft cfs ac-ft sq.ft cfs cfs
--
---- cfs
----------
------------
48.00 -------------
.00 ---------
.000 --- --------
10857 -----------
.00 -----
-
.00 .00
48.04 .00 .011 11261 .00 .00 5.12
48.08 .O1 .022 11673 .00 .O1 10.44
48.13 .02 .033 12092 .00 .02 15.95
48.17 .03 .045 12518 .00 .03 21.66
48.21 .04 .057 12952 .00 .04 27.56
48.25 .04 .069 13393 .00 .04 33.66
48.29 .05 .082 13841 .00 .05 39.97
48.33 .05 .096 14297 .00 .05 46.49
48.38 .06 .110 14760 .00 .06 53.22
48.42 .06 .124 15231 .00 .06 60.17
48.46 .06 .139 15709 .00 .06 67.33
48.50 .07 .154 16194 .00 .07 74.72
48.54 .07 .170 16687 .00 .07 82.34
48.58 .07 .186 17187 .00 .07 90.18
48.63 .07 .203 17695 .00 .07 98.26
48.67 .08 .220 18210 .00 .08 106.57
48.71 .08 .238 18732 .00 .08 115.13
48.75 .08 .256 19262 .00 .08 123.93
48.79 .09 .275 19799 .00 .09 132.97
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond E-V-Q Table Page 9.02
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + O
ft cfs ac-ft sq.ft cfs cfs cfs
-------------
48.83 ------------
.09 ---------
.294 --- --------
20343 -----------
.00 ------------
.09 ----------
142.27
48.88 .09 .313 20895 .00 .09 151.81
48.92 .09 .334 21454 .00 .09 161.62
48.96 .10 .355 22021 .00 .10 171.69
49.00 .10 .376 22594 .00 .10 182.00
49.04 .10 .398 23250 .00 .10 192.63
49.06 .10 .408 23539 .00 .10 197.38
49.08 .11 .420 23914 .00 .11 203.56
49.13 .14 .444 24587 .00 .14 214.82
49.17 .21 .467 25269 .00 .21 226.43
49.21 .30 .492 25961 .00 .30 238.38
49.25 .43 .517 26662 .00 .43 250.69
49.29 .58 .543 27373 .00 .58 263.35
99.33 .75 .569 28093 .00 .75 276.36
49.38 .96 .597 28822 .00 .96 289.75
49.42 1.18 .625 29561 .00 1.18 303.48
49.46 1.44 .653 30309 .00 1.44 317.60
49.50 1.71 .683 31066 .00 1.71 332.08
49.54 2.00 .713 31833 .00 2.00 346.93
49.58 2.30 .743 32609 .00 2.30 362.15
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond E-V-Q Table Page 9.03
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + 0
ft cfs ac-ft sq.ft cfs cfs
-----
- cfs
----------
-------------
49.63 ------------
2.63 --------
.775 ---- --------
33394 -----------
.00 -----
-
2.63 377.76
49.67 2.98 .807 34189 .00 2.98 393.75
49.71 3.32 .840 34993 .00 3.32 410.11
•
49.75 3.68 .874 35806 .00 3.68 426.86
49.79 4.07 .909 36629 .00 4.07 444.01
49.83 4.45 .944 37461 .00 4.95 461.55
49.88 4.84 .981 38302 .00 4.84 479.97
49.92 5.14 1.018 39153 .00 5.14 497.71
49.96 5.38 1.056 40013 .00 5.38 516.27
50.00 5.60 1.094 40879 .00 5.60 535.22
50.04 5.82 1.133 40984 .00 5.82 554.39
50.08 6.03 1.173 41089 .00 6.03 573.60
50.13 6.23 1.212 41194 .00 6.23 592.85
50.17 6.42 1.251 41299 .00 6.42 612.14
50.21 6.61 1.291 41405 .00 6.61 631.47
50.25 6.80 1.331 41510 .00 6.80 650.85
50.29 6.97 1.370 41616 .00 6.97 670.27
50.33 7.15 1.410 41721 .00 7.15 689.74
50.38 7.33 1.450 41827 .00 7.33 709.26
50.42 7.49 1.490 41933 .00 7.49 728.81
C~
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond E-V-Q Table
Name.... POND 10
Page 9.04
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
HYG Dir
Inflow HYG file
Outflow HYG file
Pond Node Data
Pond Volume Data
Pond Outlet Data
No Infiltration
INITIAL CONDITIONS
LEVEL POOL ROUTING DATA
M:\Haestad\PondPack\P700-799\p776-Brookstone\
work_pad.hyg - POND 10 IN 1
work pad.hyg - POND 10 OUT 1
POND 10
POND 10
INLET BOX
---------
Starting ------------
WS Elev = ---------
48.00 ---
ft -
Starting Volume = .000 ac- ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + O
ft cfs ac-ft sq.ft cfs cfs
--------- cfs
----------
-------------
50.46 ------------
7.64 ---------
1.531 --- --------
42039 -----------
.00 ---
7.64 748.41
50.50 7.80 1.571 42145 .00 7.80 768.05
50.54 7.97 1.611 42252 .00 7.97 787.76
50.58 8.11 1.652 42358 .00 8.11 807.49
50.63 8.27 1.692 42465 .00 8.27 827.28
50.67 8.41 1.733 42572 .00 8.41 847.11
50.71 8.56 1.774 42679 .00 8.56 866.99
50.75 8.71 1.815 42786 .00 8.71 886.93
50.79 8.81 1.855 42893 .00 8.81 906.86
50.83 8.91 1.897 43000 .00 8.91 926.85
50.88 9.01 1.938 43107 .00 9.01 946.88
50.92 9.12 1.979 43215 .00 9.12 966.97
50.96 9.22 2.020 43323 .00 9.22 987.11
51.00 9.31 2.062 43930 .00 9.31 1007.17
51.04 9.54 2.104 43639 .00 9.54 1027.67
51.08 9.87 2.145 43847 .00 9.87 1048.26
51.13 10.27 2.187 44055 .00 10.27 1069.01
51.17 10.73 2.230 44264 .00 10.73 1089.91
51.21 11.24 2.272 44473 .00 11.24 1110.96
51.25 11.78 2.315 44683 .00 11.78 1132.14
•
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond E-V-Q Table Page 9.05
Name.... POND 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
•
LEVEL POOL ROUTING DATA
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac-ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
Elevation Outflow Storage Area Infilt. Q Total 2S/t + O
ft
------------- cfs
----------- ac-ft
--------- sq.ft
------------ cfs
----------- cfs
------------ cfs
----------
51.29 12.37 2.358 44894 .00 12.37 1153.47
51.33 12.99 2.401 45105 .00 12.99 1174.92
51.38 13.64 2.444 45316 .00 13.64 1196.51
51.42 14.33 2.487 45528 .00 14.33 1218.23
51.46 15.03 2.531 45741 .00 15.03 1240.06
51.50 15.78 2.575 45952 .00 15.78 1261.89
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Node: Pond Inflow Summary Page 9.06
Name.... POND 10 IN Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
SUMMARY FOR HYDROGRAPH ADDITION
at Node: POND 10 IN
HYG Directory: M:\Haestad\PondPack\P700-799\p776-Brookstone\
Upstream Link ID Upstream Node ID HYG file HYG ID HYG tag
ADDLINK 10 HYD QUEUE 10 work pad.hyg POND 2 - INFLOW 1
INFLOWS T0: POND 10 IN
------------- ---- ----------- ------ ------ Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft hrs
---
- cfs
-----------
-------------
work pad.hyg ----
POND -----------
2 - INFLOW ------
1 ----------------
3.601 -------
--
.5999 51.22
TOTAL FLOW IN TO: POND 10 IN
------------- ---- ----------- ------ ------ Volume Peak Time Peak Flow
HYG file HYG ID HYG tag ac-ft
---------- hrs
------------- cfs
-----------
-------------
work pad.hyg ----
POND -----------
10 IN ------
1 ------
3.603 .6000 51.22
•
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Node: Pond Tnflow Summary Page 9.07
Name.... POND 10 IN Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
TOTAL NODE INFLOW...
HYG file = M:\Haesta
HYG ID = POND 10
HYG Tag = 1
--------------------
Peak Discharge =
Time to Peak =
HYG Volume =
--------------------
d\PondPack\P700-799\p776-Brookstone\work_pad.hyg
IN
---------------
51.22 cfs
.6000 hrs
3.603 ac-ft
---------------
HYDROGRAPH ORDINATES (cfs)

•
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
------------- each row.
----------
---------I-
.0000 I -------------
.00 -------------
.92 ----------
3.26 --
7.20 12.20
.2500 I 18.17 24.57 31.04 37.21 42.55
.5000 I 46.91 49.76 51.22 50.85 49.03
.7500 I 45.54 43.67 38.94 34.68 30.93
1.0000 I 27.55 24.56 21.87 19.51 17.38
1.2500 I 15.50 13.81 12.31 10.97 9.78
1.5000 I 8.71 7.77 6.92 6.17 5.50
1.7500 I 4.90 4.37 3.89 3.47 3.09
2.0000 I 2.75 2.45 2.19 1.95 1.74
2.2500 I 1.55 1.38 1.23 1.10 .98
2.5000 I .87 .78 .69 .61 .55
2.7500 I .49 .44 .38 .35 .31
3.0000 I .28 .25 .22 .19 .17
3.2500 I .15 .14 .12 .11 .09
3.5000 I .09 .07 .07 .06 .05
3.7500 I .05 .04 .04 .03 .03
4.0000 I .03 .02 .02 .02 .02
4.2500 I .O1 .O1 .O1 .O1 .O1
4.5000 I .O1 .O1 .O1 .01 .01
4.7500 I .00 .00
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond Routing Summary Page 9.08
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
LEVEL POOL ROUTING SUMMARY
HYG Dir = M:\Haestad\PondPack\P700-799\p776-Brookstone\
Inflow HYG file = work pad.hyg - POND 10 IN 1
Outflow HYG file = work pad.hyg - POND 10 OUT 1
Pond Node Data = POND 10
Pond Volume Data = POND 10
Pond Outlet Data = INLET BOX
No Infiltration
INITIAL CONDITIONS
Starting WS Elev = 48.00 ft
Starting Volume = .000 ac-ft
Starting Outflow = .00 cfs
Starting Infiltr. _ .00 cfs
Starting Total Qout= .00 cfs
Time Increment = .0500 hrs
INFLOW/OUTFLOW HYDROGRAPH SUMMARY
-----------------------------------------------------
----------------------
Peak Inflow = -------
51.22 ------------------------
cfs at .6000 hrs
Peak Outflow = 1
69 cfs at 1.3000 hrs
-- --
3 -
Peak Elevation = 51.38 ft
Peak Storage =
---------------------- 2.447
------- ac-ft
------------------------
MASS BALANCE (ac-ft)
--------------------------
+ Initial Vol = .000
+ HYG Vol IN = 3.603
- Infiltration = .000
- HYG Vol OUT = 3.584
- Retained Vol = .019
Unrouted Vol = -.000 ac-ft (.001$ of Inflow Volume)
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.09
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
• Storm... 1 Tag: 1
POND ROUTED TOTAL OUTFLOW HYG...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work pad.hyg
HYG ID = POND 10 OUT
HYG Tag = 1
-----------------------------------
Peak Discharge = 13.69 cfs
Time to Peak = 1.3000 hrs
HYG Volume = 3.584 ac-ft
-----------------------------------
•
r~J
J
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
-- each row.
----------
---------I-
.0000 I -----------
.00 --------------
.00 ----------
.00 ------------
--
.02 .04
.2500 I .06 .08 .09 .25 1.32
.5000 I 3.05 4.98 6.08 6.96 7.70
,7500 I 8.32 8.81 9.14 9.54 10.37
1.0000 I 11.25 12.02 12.65 13.12 13.44
1.2500 I 13.62 13.69 13.65 13.53 13.34
1.5000 I 13.09 12.80 12.49 12.16 11.80
1.7500 I 11.47 11.13 10.78 10.47 10.17
2.0000 I 9.89 9.65 9.46 9.30 9.24
2.2500 I 9.16 9.08 9.00 8.91 8.84
2.5000 I 8.76 8.66 8.54 8.43 8.32
2.7500 I 8.20 8.08 7.96 7.84 7.71
3.0000 I 7.59 7.48 7.36 7.23 7.10
3.2500 I 6.98 6.85 6.73 6.60 6.47
3.5000 I 6.35 6.23 6.09 5.96 5.84
3.7500 I 5.70 5.57 5.45 5.32 5.18
4.0000 I 5.02 4.85 4.65 4.45 4.25
4.2500 I 4.07 3.89 3.72 3.55 3.40
4.5000 I 3.25 3.12 2.99 2.86 2.74
4.7500 I 2.62 2.51 2.40 2.30 2.21
5.0000 I 2.12 2.04 1.96 1.88 1.81
5.2500 I 1.79 1.67 1.61 1.55 1.49
5.5000 I 1.44 1.39 1.34 1.29 1.24
5.7500 I 1.19 1.15 1.12 1.08 1.05
6.0000 I 1.01 .98 .95 .92 .89
6.2500 I .86 .84 .81 .78 .76
6.5000 I .74 .72 .70 .68 .66
6.7500 I .65 .63 .61 .60 .58
7.0000 I .57 .55 .54 .53 .51
7.2500 I .50 .49 .48 .47 .45
7.5000 I .44 .43 .42 .41 .41
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.10
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
r~
u
C;
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
----------- each row.
----------
---------I-
7.7500 I -----------
.40 --------------
.39 ----------
.38 -----
.37 .37
8.0000 I .36 .35 .35 .34 .33
8.2500 I .32 .32 .31 .31 .30
8.5000 I .30 .29 .29 .28 .28
8.7500 I .27 .27 .26 .26 .26
9.0000 I .25 .25 .24 .24 .24
9.2500 I .23 .23 .23 .22 .22
9.5000 ( .21 .21 .21 .21 .20
9.7500 I .20 .20 .20 .19 .19
10.0000 I .19 .19 .19 .18 .18
10.2500 I .18 .18 .17 .17 .17
10.5000 I .17 .17 .16 .16 .16
10.7500 I .16 .16 .15 .15 .15
11.0000 I .15 .15 .15 .14 .14
11.2500 I .14 .14 .14 .14 .14
11.5000 I .14 .14 .13 .13 .13
11.7500 I .13 .13 .13 .13 .13
12.0000 I .13 .13 .13 .13 .13
12.2500 I .12 .12 .12 .12 .12
12.5000 I .12 .12 .12 .12 .12
12.7500 I .12 .12 .12 .11 .11
13.0000 I .11 .11 .11 .11 .11
13.2500 I .11 .11 .11 .11 .11
13.5000 I .11 .11 .11 .11 .10
13.7500 I .10 .10 .10 .10 .10
14.0000 I .10 .10 .10 .10 .10
14.2500 I .10 .10 .10 .10 .10
14.5000 I .10 .10 .10 .10 .10
14.7500 I .10 .10 .10 .10 .10
15.0000 I .10 .10 .10 .10 .10
15.2500 I .10 .10 .10 .10 .10
15.5000 I .10 .10 .10 .10 .10
15.7500 I .10 .10 .10 .10 .10
16.0000 I .10 .10 .10 .10 .10
16.2500 I .10 .10 .10 .10 .10
16.5000 I .10 .10 .10 .10 .10
16.7500 I .10 .10 .10 .10 .10
17.0000 I .10 .10 .10 .10 .10
17.2500 I .10 .10 .10 .10 .10
17.5000 I .10 .10 .10 .10 .10
17.7500 I .10 .10 .10 .10 .10
18.0000 I .10 .10 .10 .10 .10
18.2500 I .10 .10 .10 .10 .10
18.5000 I .10 .10 .10 .10 .10
18.7500 I .10 .10 .10 .10 .10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
C
Type.... Pond Routed HYG (total out) Page 9.11
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
--
-
-------
- each row.
----------
---------I-
19.0000 I -----------
.10 --------------
.10 ----------
.10 ---
-
-
.10 .10
19.2500 I .10 .10 .10 .10 .10
19.5000 I .10 .10 .10 .10 .10
19.7500 I .10 .10 .10 .10 .10
20.0000 I .10 .10 .10 .10 .10
20.2500 I .10 .10 .10 .10 .10
20.5000 I .10 .10 .10 .10 .10
20.7500 I .10 .10 .10 .10 .10
21.0000 I .10 .10 .10 .10 .10
21.2500 I .10 .10 .10 .10 .10
21.5000 I .10 .10 .10 .10 .09
21.7500 I .09 .09 .09 .09 .09
22.0000 I .09 .09 .09 .09 .09
22.2500 I .09 .09 .09 .09 .09
22.5000 I .09 .09 .09 .09 .09
22.7500 I .09 .09 .09 .09 .09
23.0000 I .09 .09 .09 .09 .09
23.2500 I .09 .09 .09 .09 .09
23.5000 I .09 .09 .09 .09 .09
23.7500 I .09 .09 .09 .09 .09
24.0000 I .09 .09 .09 .09 .09
24.2500 I .09 .09 .09 .09 .09
24.5000 I .09 .09 .09 .09 .09
24.7500 I .09 .09 .09 .09 .09
25.0000 I .09 .09 .09 .09 .09
25.2500 I .09 .09 .09 .09 .09
25.5000 I .09 .09 .09 .09 .09
25.7500 I .09 .09 .09 .09 .09
26.0000 I .09 .09 .09 .09 .09
26.2500 I .09 .09 .09 .09 .09
26.5000 I .09 .09 .09 .09 .09
26.7500 I .09 .09 .09 .09 .09
27.0000 I .09 .09 .09 .09 .09
27.2500 I .09 .09 .09 .09 .09
27.5000 I .09 .09 .09 .09 .09
27.7500 I .09 .09 .09 .09 .09
28.0000 I .09 .09 .09 .09 .09
28.2500 I .09 .09 .09 .09 .09
28.5000 I .09 .09 .09 .09 .09
28.7500 I .09 .09 .09 .09 .09
29.0000 I .09 .09 .09 .09 .09
29.2500 I .09 .09 .09 .09 .09
29.5000 I .09 .09 .09 .09 .09
29.7500 I .09 .09 .09 .09 .09
30.0000 I .09 .09 .09 .09 .09
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
•
Type.... Pond Routed HYG (total out) Page 9.12
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
------------ each row.
----------
---------I-
30.2500 I -------------
.09 ------------
.09 --------------
.09 .09 .09
30.5000 I .09 .09 .09 .09 .09
30.7500 I .09 .09 .09 .09 .09
31.0000 I .09 .09 .09 .09 .09
31.2500 I .09 .09 .09 .09 .09
31.5000 I .09 .09 .09 .09 .09
31.7500 I .09 .09 .09 .09 .09
32.0000 I .09 .09 .09 .09 .09
32.2500 I .09 .09 .09 .09 .09
32.5000 I .09 .09 .08 .08 .08
32.7500 I .08 .08 .08 .08 .08
33.0000 I .08 .08 .08 .08 .08
33.2500 I .08 .08 .08 .08 .08
33.5000 I .08 .08 .O8 .08 .08
33.7500 ( .08 .08 .08 .08 .08
34.0000 I .08 .08 .08 .08 .08
34.2500 I .08 .08 .08 .08 .08
34.5000 I .08 .08 .08 .08 .08
34.7500 I .08 .O8 .O8 .08 .08
35.0000 I .08 .08 .08 .08 .08
35.2500 I .08 .08 .08 .08 .O8
35.5000 I .O8 .08 .O8 .08 .08
35.7500 I .08 .08 .OS .08 .08
36.0000 I .08 .08 .08 .08 .08
36.2500 I .08 .08 .08 .08 .OS
36.5000 I .08 .OS .08 .08 .08
36.7500 I .08 .08 .O8 .08 .08
37.0000 I .08 .08 .08 .08 .08
37.2500 I .08 .O8 .08 .08 .08
37.5000 I .O8 .08 .O8 .08 .08
37.7500 I .08 .08 .08 .08 .08
38.0000 I .08 .08 .08 .08 .08
38.2500 I .08 .08 .08 .08 .08
38.5000 I .08 .08 .08 .08 .08
38.7500 I .08 .08 .08 .08 .08
39.0000 I .08 .08 .08 .08 .08
39.2500 I .08 .O8 .O8 .08 .08
39.5000 I .08 .08 .08 .08 .08
39.7500 I .O8 .08 .08 .08 .08
40.0000 I .08 .08 .08 .08 .08
40.2500 I .08 .08 .08 .08 .08
40.5000 I .08 .08 .08 .08 .08
40.7500 I .08 .08 .08 .08 .08
41.0000 I .08 .08 .08 .08 .08
41.2500 I .O8 .08 .08 .08 .08
S/N: EFYXYWGYYNE'B
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.13
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1

•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each row.
------
---------I-
41.5000 I -------------
.08 ------------
.O8 ----------
.08 ----------------
.08 ----
.08
41.7500 I .08 .08 .08 .08 .O8
42.0000 I .08 .08 .08 .08 .08
42.2500 I .08 .08 .08 .08 .07
42.5000 I .07 .07 .07 .07 .07
42.7500 I .07 .07 ,07 .07 .07
43.0000 I .07 .07 .07 .07 .07
43.2500 I .07 .07 .07 .07 .07
43.5000 I .07 .07 .07 .07 .07
43.7500 I .07 .07 .07 .07 .07
44.0000 I .07 .07 .07 .07 .07
44.2500 I .07 .07 .07 .07 .07
44.5000 I .07 .07 .07 .07 .07
49.7500 I .07 .07 .07 .07 .07
45.0000 I .07 .07 .07 .07 .07
45.2500 I .07 .07 .07 .07 .07
45.5000 I .07 .07 .07 .07 .07
45.7500 I .07 .07 .07 .07 .07
46.0000 I .07 .07 .07 .07 .07
46.2500 I .07 .07 .07 .07 .07
46.5000 I .07 .07 .07 .07 .07
46.7500 I .07 .07 .07 .07 .07
47.0000 I .07 .07 .07 .07 .07
47.2500 I .07 .07 .07 .07 .07
47.5000 I .07 .07 .07 .07 .07
47.7500 I .07 .07 .07 .07 .07
48.0000 I .07 .07 .07 .07 .07
48.2500 I .07 .07 .07 .07 .07
48.5000 I .07 .07 .07 .07 .07
48.7500 I .07 .07 .07 .07 .07
49.0000 I .07 .07 .07 .07 .07
49.2500 I .07 .07 .07 .07 .07
49.5000 I .07 .07 .07 .07 .07
49.7500 I .07 .07 .07 .07 .07
50.0000 ( .07 .07 .07 .07 .07
50.2500 I .07 .07 .07 .07 .07
50.5000 I .07 .07 .07 .07 .07
50.7500 I .07 .07 .07 .07 .07
51.0000 I .07 .07 .07 .07 .07
51.2500 I .07 .07 .07 .07 .07
51.5000 I .07 .07 .07 .07 .07
51.7500 ( .07 .07 .07 .07 .07
52.0000 I .07 .07 .07 .06 .06
52.2500 I .06 .06 .06 .06 .06
52.5000 I .06 .06 .06 .06 .06
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.14
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
r~
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
---------- each row.
---------
--------- -
52.7500 I -------------
.06 ------------
.06 ----------------
.06 .06 .06
53.0000 I .06 .06 .06 .06 .06
53.2500 ( .06 .06 .06 .06 .06
53.5000 I .06 .06 .06 .06 .06
53.7500 I .06 .06 .06 .06 .06
54.0000 I .06 .06 .06 .06 .06
54.2500 I .06 .06 .06 .06 .06
54.5000 I .06 .06 .06 .06 .06
54.7500 I .06 .06 .06 .06 .06
55.0000 I .06 .06 .06 .06 .06
55.2500 I .06 .06 .06 .06 .06
55.5000 I .06 .06 .06 .06 .06
55.7500 I .06 .06 .06 .06 .06
56.0000 I .06 .06 .06 .06 .06
56.2500 I .06 .06 .06 .06 .06
56.5000 I .06 .06 .06 .06 .06
56.7500 I .06 .06 .06 .06 .06
57.0000 I .06 .06 .06 .06 .06
57.2500 I .06 .06 .06 .06 .06
57.5000 I .06 .06 .06 .06 .06
57.7500 I .06 .06 .06 .06 .06
58.0000 I .06 .06 .06 .06 .06
58.2500 I .06 .06 .06 .06 .06
58.5000 I .06 .06 .06 .06 .06
58.7500 I .06 .06 .06 .06 .06
59.0000 I .06 .06 .06 .06 .06
59.2500 I .06 .06 .06 .06 .06
59.5000 I .06 .06 .06 .06 .06
59.7500 I .06 .06 .06 .06 .06
60.0000 I .06 .06 .06 .06 .06
60.2500 I .06 .06 .06 .06 .06
60.5000 I .06 .06 .06 .06 .06
60.7500 I .06 .06 .06 .06 .06
61.0000 I .06 .05 .05 .05 .05
61.2500 I .05 .05 .05 .05 .05
61.5000 I .05 .05 .05 .05 .05
61.7500 I .05 .05 .05 .05 .05
62.0000 I .05 .05 .05 .05 .05
62.2500 I .05 .05 .05 .05 .05
62.5000 ( .05 .05 .05 .05 .05
62.7500 I .05 .05 .05 .05 .05
63.0000 I .05 .05 .05 .05 .05
63.2500 I .05 .05 .05 .05 .05
63.5000 I .05 .05 .05 .05 .05
63.7500 I .05 .05 .05 .05 .05
S/N• EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.15
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
------------ row.
------
---------I-
64.0000 I -------------
.05 ------------
.05 ----------
.05 --------
.05 .05
64.2500 I .05 .05 .05 .05 .05
64.5000 I .05 .05 .05 .05 .05
64.7500 I .05 .05 .05 .05 .05
65.0000 I .05 .05 .05 .05 .05
65.2500 I .05 .05 .05 .05 .OS
65.5000 I .05 .05 .05 .05 .05
65.7500 I .05 .05 .05 .05 .05
66.0000 I .05 .05 .05 .05 .05
66.2500 I .05 .05 .05 .05 .05
66.5000 I .05 .05 .05 .05 .05
66.7500 I .05 .05 .05 .05 .05
67.0000 I .05 .05 .05 .05 .05
67.2500 I .05 .05 .05 .05 .05
67.5000 I .05 .05 .05 .05 .05
67.7500 I .05 .05 .05 .05 .05
68.0000 I .05 .05 .05 .05 .05
68.2500 I .05 .05 .05 .05 .05
68.5000 I .04 .04 .04 .04 .04
68.7500 I .04 .04 .04 .04 .04
69.0000 I .04 .04 .04 .04 .04
69.2500 I .04 .04 .04 .04 .04
69.5000 I .04 .09 .04 .04 .04
69.7500 I .04 .04 .04 .04 .04
70.0000 I .04 .04 .04 .04 .04
70.2500 I .04 .04 .04 .04 .04
70.5000 I .04 .04 .04 .04 .04
70.7500 I .04 .04 .04 .04 .04
71.0000 I .04 .04 .04 .04 .04
71.2500 I .04 .04 .04 .04 .04
71.5000 I .04 .04 .04 .04 .04
71.7500 I .04 .04 .04 .04 .04
72.0000 I .04 .04 .04 .04 .04
72.2500 I .04 .04 .04 .04 .04
72.5000 I .04 .04 .04 .04 .04
72.7500 I .04 .04 .04 .04 .04
73.0000 I .04 .04 .04 .04 .04
73.2500 I .04 .04 .04 .04 .04
73.5000 I .04 .04 .04 .04 .04
73.7500 I .04 .04 .04 .04 .04
74.0000 I .04 .04 .04 .04 .04
74.2500 I .04 .04 .04 .04 .04
74.5000 I .04 .04 .04 .04 .04
74.7500 I .04 .04 .04 .04 .04
75.0000 I .04 .04 .04 .04 .04
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass 6 Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.16
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
------ each row.
-----------
---------I-
75.2500 I -------------
.04 ------------
.03 -----------
.03 --------
.03 .03
75.5000 I .03 .03 .03 .03 .03
75.7500 I .03 .03 .03 .03 .03
76.0000 I .03 .03 .03 .03 .03
76.2500 I .03 .03 .03 .03 .03
76.5000 I .03 .03 .03 .03 .03
76.7500 I .03 .03 .03 .03 .03
77.0000 I .03 .03 .03 .03 .03
77.2500 I .03 .03 .03 .03 .03
77.5000 I .03 .03 .03 .03 .03
77.7500 I .03 .03 .03 .03 .03
78.0000 I .03 .03 .03 .03 .03
78.2500 I .03 .03 .03 .03 .03
78.5000 I .03 .03 .03 .03 .03
78.7500 I .03 .03 .03 .03 .03
79.0000 I .03 .03 .03 .03 .03
79.2500 I .03 .03 .03 .03 .03
79.5000 I .03 .03 .03 .03 .03
79.7500 I .03 .03 .03 .03 .03
80.0000 I .03 .03 .03 .03 .03
80.2500 I .03 .03 .03 .03 .03
80.5000 I .03 .03 .03 .03 .03
80.7500 I .03 .03 .03 .03 .03
81.0000 I .02 .02 .02 .02 .02
81.2500 I .02 .02 .02 .02 .02
81.5000 I .02 .02 .02 .02 .02
81.7500 I .02 .02 .02 .02 .02
82.0000 I .02 .02 .02 .02 .02
82.2500 I .02 .02 .02 .02 .02
82.5000 I .02 .02 .02 .02 .02
82.7500 I .02 .02 .02 .02 .02
83.0000 I .02 .02 .02 .02 .02
83.2500 I .02 .02 .02 .02 .02
83.5000 I .02 .02 .02 .02 .02
83.7500 I .02 .02 .02 .02 .02
84.0000 I .02 .02 .02 .02 .02
84.2500 I .02 .02 .02 .02 .02
84.5000 I .02 .02 .02 .02 .02
84.7500 I .02 .02 .02 .02 .02
85.0000 I .02 .02 .02 .02 .02
85.2500 I .02 .02 .02 .02 .02
85.5000 I .02 .02 .02 .02 .02
85.7500 I .02 .02 .02 .02 .02
86.0000 I .02 .02 .02 .02 .02
86.2500 I .02 .02 .02 .02 .02
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Pond Routed HYG (total out) Page 9.17
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
~JJ
~J
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
------------ each row.
----------
---------I-
86.5000 I -------------
.02 ------------
.02 --------------
.02 .02 .02
86.7500 I .02 .02 .02 .02 .02
87.0000 I .02 .02 .02 .02 .02
87.2500 I .02 .02 .02 .02 .02
87.5000 I .02 .02 .02 .02 .02
87.7500 I .02 .02 .02 .02 .01
88.0000 I .Ol .O1 .Ol .O1 .01
88.2500 I .O1 .O1 .O1 .Ol .O1
88.5000 I .O1 .O1 .O1 .O1 .O1
88.7500 I .O1 .O1 .O1 .O1 .01
89.0000 I .O1 .O1 .Ol .Ol .Ol
89.2500 I .Ol .Ol .O1 .O1 .01
89.5000 I .O1 .01 .O1 .01 .O1
89.7500 I .O1 .O1 .01 .O1 .O1
90.0000 I .O1 .O1 .O1 .01 .O1
90.2500 I .O1 .O1 .01 .O1 .O1
90.5000 I .O1 .O1 .Ol .O1 .01
90.7500 I .Ol .O1 .O1 .Ol .O1
91.0000 I .O1 .O1 .O1 .O1 .Ol
91.2500 I .O1 .Ol .O1 .O1 .O1
91.5000 I .O1 .O1 .O1 .O1 .O1
91.7500 I .O1 .O1 .O1 .O1 .Ol
92.0000 I .O1 .O1 .O1 .O1 .O1
92.2500 I .O1 .O1 .Ol .O1 .O1
92.5000 I .O1 .O1 .O1 .O1 .01
92.7500 I .O1 .O1 .O1 .O1 .01
93.0000 I .O1 .O1 .01 .01 .01
93.2500 I .O1 .01 .O1 .01 .O1
93.5000 I .O1 .Ol .O1 .O1 .O1
93.7500 I .O1 .01 .O1 .O1 .O1
94.0000 I .O1 .01 .O1 .O1 .O1
94.2500 I .01 .01 .O1 .O1 .Ol
94.5000 I .O1 .O1 .O1 .Ol .O1
94.7500 I .O1 .O1 .Ol .Ol .O1
95.0000 I .01 .O1 .O1 .O1 .01
95.2500 I .O1 .O1 .O1 .O1 .O1
95.5000 I .O1 .O1 .O1 .O1 .O1
95.7500 I .O1 .O1 .O1 .O1 .O1
96.0000 ( .O1 .O1 .O1 .O1 .O1
96.2500 I .01 .O1 .O1 .O1 .O1
96.5000 I .O1 .Ol .O1 .O1 .O1
96.7500 I .O1 .O1 .O1 .O1 .O1
97.0000 I .O1 .Ol .01 .01 .O1
97.2500 I .O1 .O1 .O1 .O1 .01
97.5000 I .O1 .O1 .Ol .Ol .O1
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Pond Routed HYG (total out) Page 9.18
Name.... POND 10 OUT Tag: 1 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value
-------- in each row.
-------------
---------I-
97.7500 I -------------
.Ol -------------
.O1 ----------
.O1 ----
.O1 .O1
98.0000 I .O1 .O1 .O1 .O1 .O1
98.2500 I .O1 .O1 .O1 .Ol .O1
98.5000 I .O1 .Ol .O1 .O1 .Ol
98.7500 I .O1 .O1 .O1 .O1 .O1
99.0000 I .O1 .O1 .Ol .01 .Ol
99.2500 I .Ol .O1 .O1 .O1 .Ol
99.5000 I .O1 .O1 .O1 .O1 .O1
99.7500 I .Ol .O1 .Ol .O1 .01
100.0000 I .O1
•
•
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Diverted Hydrograph Page 9.19
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
DIVERTED HYDROGRAPH...
HYG file = M:\Haestad\PondPack\P700-799\p776-Brookstone\work_pad.hyg
HYG ID = ROUTE 10
HYG Tag = 1
-----------------------------------
Peak Discharge = 13.69 cfs
Time to Peak = 1.3000 hrs
HYG Volume = 3.584 ac-ft
-----------------------------------
HYDROGRAPH ORDINATES (cfs)

Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in
---------- each row.
----------
---------I-
.0500 I -------------
.00 -------------
.00 ----------
.02 -----
.04 .06
.3000 I .08 .09 .25 1.32 3.05
.5500 I 4.98 6.08 6.96 7.70 8.32
.8000 I 8.81 9.14 9.54 10.37 11.25
1.0500 I 12.02 12.65 13.12 13.44 13.62
1.3000 I 13.69 13.65 13.53 13.34 13.09
1.5500 I 12.80 12.49 12.16 11.80 11.47
1.8000 I 11.13 10.78 10.47 10.17 9.89
2.0500 I 9.65 9.46 9.30 9.24 9.16
2.3000 I 9.08 9.00 8.91 8.84 8.76
2.5500 I 8.66 8.54 8.43 8.32 8.20
2.8000 I 8.08 7.96 7.84 7.71 7.59
3.0500 I 7.48 7.36 7.23 7.10 6.98
3.3000 I 6.85 6.73 6.60 6.47 6.35
3.5500 I 6.23 6.09 5.96 5.84 5.70
3.8000 I 5.57 5.45 5.32 5.18 5.02
4.0500 I 4.85 4.65 4.45 4.25 4.07
4.3000 I 3.89 3.72 3.55 3.40 3.25
4.5500 ( 3.12 2.99 2.86 2.74 2.62
4.8000 I 2.51 2.40 2.30 2.21 2.12
5.0500 I 2.09 1.96 1.88 1.81 1.74
5.3000 I 1.67 1.61 1.55 1.49 1.44
5.5500 I 1.39 1.34 1.29 1.24 1.19
5.8000 I 1.15 1.12 1.08 1.05 1.01
6.0500 I .98 .95 .92 .89 .86
6.3000 I .84 .81 .78 .76 .74
6.5500 I .72 .70 .68 .66 .65
6.8000 I .63 .61 .60 .58 .57
7.0500 I .55 .54 .53 .51 .50
7.3000 I .49 .48 .47 .45 .44
7.5500 I .43 .42 .41 .41 .40
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
C~
Type.... Diverted Hydrograph Page 9.20
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first
--- value in each
------------- row.
------
---------I-
7.8000 I -------------
.39 ------------
.38 --------------
.37 .37 .36
8.0500 I .35 .35 .34 .33 .32
8.3000 I .32 .31 .31 .30 .30
8.5500 I .29 .29 .28 .28 .27
8.8000 I .27 .26 .26 .26 .25
9.0500 I .25 .24 .24 .24 .23
9.3000 I .23 .23 .22 .22 .21
9.5500 I .21 .21 .21 .20 .20
9.8000 I .20 .20 .19 .19 .19
10.0500 I .19 .19 .18 .18 .18
10.3000 I .18 .17 .17 .17 .17
10.5500 I .17 .16 .16 .16 .16
10.8000 I .16 .15 .15 .15 .15
11.0500 I .15 .15 .14 .14 .14
11.3000 I .14 .14 .14 .14 .14
11.5500 I .14 .13 .13 .13 .13
11.8000 I .13 .13 .13 .13 .13
12.0500 I .13 .13 .13 .13 .12
12.3000 I .12 .12 .12 .12 .12
12.5500 I .12 .12 .12 .12 .12
12.8000 I .12 .12 .11 .11 .11
13.0500 I .11 .11 .11 .11 .11
13.3000 I .11 .11 .11 .11 .11
13.5500 I .11 .11 .11 .10 .10
13.8000 I .10 .10 .10 .10 .10
14.0500 I .10 .10 .10 .10 .10
14.3000 I .10 .10 .10 .10 .10
14.5500 I .10 .10 .10 .10 .10
14.8000 I .10 .10 .10 .10 .10
15.0500 I .10 .10 .10 .10 .10
15.3000 I .10 .10 .10 .10 .10
15.5500 I .10 .10 .10 .10 .10
15.8000 ( .10 .10 .10 .10 .10
16.0500 I .10 .10 .10 .10 .10
16.3000 I .10 .10 .10 .10 .10
16.5500 I .10 .10 .10 .10 .10
16.8000 I .10 .10 .10 .10 .10
17.0500 I .10 .10 .10 .10 .10
17.3000 I .10 .10 .10 .10 .10
17.5500 I .10 .10 .10 .10 .10
17.8000 I .10 .10 .10 .10 .10
18.0500 I .10 .10 .10 .10 .10
18.3000 I .10 .10 .10 .10 .10
18.5500 I .10 .10 .10 .10 .10
18.8000 I .10 .10 .10 .10 .10
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
•
Type.... Diverted Hydrograph Page 9.21
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
--------------- row.
-----
---------I-
19.0500 I -------------
.10 ------------
.10 ----------------
.10 .10 .10
19.3000 I .10 .10 .10 .10 .10
19.5500 I .10 .10 .10 .10 .10
19.8000 I .10 .10 .10 .10 .10
20.0500 I .10 .10 .10 .10 .10
20.3000 I .10 .10 .10 .10 .10
20.5500 I .10 .10 .10 .10 .10
20.8000 i .10 .10 .10 .10 .10
21.0500 I .10 .10 .10 .10 .10
21.3000 I .10 .10 .10 .10 .10
21.5500 I .10 .10 .10 .09 .09
21.8000 I .09 .09 .09 .09 .09
22.0500 I .09 .09 .09 .09 .09
22.3000 I .09 .09 .09 .09 .09
22.5500 I .09 .09 .09 .09 .09
22.8000 I .09 .09 .09 .09 .09
23.0500 I .09 .09 .09 .09 .09
23.3000 I .09 .09 .09 .09 .09
23.5500 I .09 .09 .09 .09 .09
23.8000 I .09 .09 .09 .09 .09
24.0500 I .09 .09 .09 .09 .09
24.3000 I .09 .09 .09 .09 .09
24.5500 I .09 .09 .09 .09 .09
24.8000 I .09 .09 .09 .09 .09
25.0500 l .09 .09 .09 .09 .09
25.3000 I .09 .09 .09 .09 .09
25.5500 I .09 .09 .09 .09 .09
25.8000 I .09 .09 .09 .09 .09
26.0500 I .09 .09 .09 .09 .09
26.3000 I .09 .09 .09 .09 .09
26.5500 I .09 .09 .09 .09 .09
26.8000 I .09 .09 .09 .09 .09
27.0500 I .09 .09 .09 .09 .09
27.3000 I .09 .09 .09 .09 .09
27.5500 I .09 .09 .09 .09 .09
27.8000 I .09 .09 .09 .09 .09
28.0500 I .09 .09 .09 .09 .09
28.3000 ( .09 .09 .09 .09 .09
28.5500 I .09 .09 .09 .09 .09
28.8000 I .09 .09 .09 .09 .09
29.0500 I .09 .09 .09 .09 .09
29.3000 I .09 .09 .09 .09 .09
29.5500 I .09 .09 .09 .09 .09
29.8000 I .09 .09 .09 .09 .09
30.0500 I .09 .09 .09 .09 .09
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.22
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
-------------------- row.
-----
---------I-
30.3000 I -------------
.09 ------------
.09 -----------
.09 .09 .09
30.5500 i .09 .09 .09 .09 .09
30.8000 I .09 .09 .09 .09 .09
31.0500 I .09 .09 .09 .09 .09
31.3000 I .09 .09 .09 .09 .09
31.5500 I .09 .09 .09 .09 .09
31.8000 I .09 .09 .09 .09 .09
32.0500 I .09 .09 .09 .09 .09
32.3000 I .09 .09 .09 .09 .09
32.5500 I .09 .08 .08 .08 .08
32.8000 I .08 .08 .08 .08 .08
33.0500 I .08 .O8 .08 .08 .08
33.3000 I .O8 .08 .08 .08 .08
33.5500 I .08 .08 .08 .08 .08
33.8000 I .O8 .08 .08 .O8 .08
34.0500 I .08 .08 .08 .08 .OS
34.3000 I .08 .O8 .08 .08 .08
34.5500 I .08 .O8 .08 .08 .08
34.8000 I .08 .08 .08 .08 .08
35.0500 I .08 .08 .08 .08 .08
35.3000 I .O8 .08 .O8 .08 .08
35.5500 I .08 .08 .08 .O8 .08
35.8000 I .08 .08 .08 .08 .08
36.0500 I .08 .O8 .08 .08 .08
36.3000 I .08 .08 .08 .08 .08
36.5500 I .O8 .08 .08 .08 .08
36.8000 I .08 .08 .08 .08 .08
37.0500 I .08 .08 .08 .08 .08
37.3000 I .O8 .08 .08 .O8 .08
37.5500 I .08 .08 .08 .08 .08
37.8000 I .OS .08 .08 .08 .08
38.0500 ( .08 .08 .08 .08 .08
38.3000 I .08 .08 .08 .08 .OS
38.5500 I .08 .08 .08 .08 .08
38.8000 I .08 .08 .08 .08 .08
39.0500 I .08 .08 .08 .08 .08
39.3000 I .08 .08 .08 .08 .08
39.5500 I .08 .O8 .08 .08 .08
39.8000 I .O8 .08 .08 .O8 .08
40.0500 I .08 .08 .08 .08 .08
40.3000 I .08 .08 .08 .08 .08
40.5500 I .08 .O8 .08 .08 .08
40.8000 I .08 .08 .08 .08 .08
41.0500 I .O8 .08 .08 .08 .OS
41.3000 I .08 .08 .08 .08 .08
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

Type.... Diverted Hydrograph Page 9.23
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
---------------- row.
-----
---------I-
41.5500 I -------------
.08 ------------
.08 ---------------
.08 .08 .08
41.8000 I .08 .08 .08 .08 .08
42.0500 I .08 .08 .08 .08 .08
42.3000 I .08 .O8 .08 .07 .07
42.5500 I .07 .07 .07 .07 .07
42.8000 I .07 .07 .07 .07 .07
43.0500 I .07 .07 .07 .07 .07
43.3000 I .07 .07 .07 .07 .07
43.5500 I .07 .07 .07 .07 .07
43.8000 I .07 .07 .07 .07 .07
44.0500 I .07 .07 .07 .07 .07
44.3000 I .07 .07 .07 .07 .07
44.5500 I .07 .07 .07 .07 .07
44.8000 I .07 .07 .07 .07 .07
45.0500 I .07 .07 .07 .07 .07
45.3000 I .07 .07 .07 .07 .07
45.5500 I .07 .07 .07 .07 .07
45.8000 I .07 .07 .07 .07 .07
46.0500 I .07 .07 .07 .07 .07
46.3000 I .07 .07 .07 .07 .07
46.5500 I .07 .07 .07 .07 .07
46.8000 I .07 .07 .07 .07 .07
47.0500 I .07 .07 .07 .07 .07
47.3000 I .07 .07 .07 .07 .07
47.5500 I .07 .07 .07 .07 .07
47.8000 I .07 .07 .07 .07 .07
48.0500 I .07 .07 .07 .07 .07
48.3000 I .07 .07 .07 .07 .07
48.5500 I .07 .07 .07 .07 .07
48.8000 I .07 .07 .07 .07 .07
49.0500 I .07 .07 .07 .07 .07
49.3000 I .07 .07 .07 .07 .07
49.5500 I .07 .07 .07 .07 .07
49.8000 I .07 .07 .07 .07 .07
50.0500 I .07 .07 .07 .07 .07
50.3000 I .07 .07 .07 .07 .07
50.5500 I .07 .07 .07 .07 .07
50.8000 I .07 .07 .07 .07 .07
51.0500 I .07 .07 .07 .07 .07
51.3000 I .07 .07 .07 .07 .07
51.5500 I .07 .07 .07 .07 .07
51.8000 I .07 .07 .07 .07 .07
52.0500 I .07 .07 .06 .06 .06
52.3000 I .06 .06 .06 .06 .06
52.5500 I .06 .06 .06 .06 .06
S/N: EFYXYWGYYNFB Malpass & Associates
PondPack (10.00.016.00) 9:36 AM 1/25/2007

~J
•
•
Type.... Diverted Hydrograph Page 9.24
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
---------------
- row.
-----
---------I-
52.8000 I -------------
.06 ------------
.06 --------------
-
.06 .06 .06
53.0500 I .06 .06 .06 .06 .06
53.3000 I .06 .06 .06 .06 .06
53.5500 ( .06 .06 .06 .06 .06
53.8000 I .06 .06 .06 .06 .06
54.0500 I .06 .06 .06 .06 .06
54.3000 I .06 .06 .06 .06 .06
54.5500 I .06 .06 .06 .06 .06
54.8000 I .06 .06 .06 .06 .06
55.0500 I .06 .06 .06 .06 .06
55.3000 I .06 .06 .06 .06 .06
55.5500 I .06 .06 .06 .06 .06
55.8000 i .06 .06 .06 .06 .06
56.0500 I .06 .06 .06 .06 .06
56.3000 I .06 .06 .06 .06 .06
56.5500 I .06 .06 .06 .06 .06
56.8000 I .06 .06 .06 .06 .06
57.0500 I .06 .06 .06 .06 .06
57.3000 I .06 .06 .06 .06 .06
57.5500 I .06 .06 .06 .06 .06
57.8000 I .06 .06 .06 .06 .06
58.0500 I .06 .06 .06 .06 .06
58.3000 I .06 .06 .06 .06 .06
58.5500 I .06 .06 .06 .06 .06
58.8000 I .06 .06 .06 .06 .06
59.0500 I .06 .06 .06 .06 .06
59.3000 I .06 .06 .06 .06 .06
59.5500 I .06 .06 .06 .06 .06
59.8000 I .06 .06 .06 .06 .06
60.0500 I .06 .06 .06 .06 .06
60.3000 I .06 .06 .06 .06 .06
60.5500 I .06 .06 .06 .06 .06
60.8000 I .06 .06 .06 .06 .06
61.0500 I .05 .05 .05 .05 .05
61.3000 I .05 .05 .05 .05 .05
61.5500 I .05 .05 .05 .05 .05
61.8000 I .05 .05 .05 .05 .05
62.0500 I .05 .05 .05 .05 .05
62.3000 I .05 .05 .05 .05 .05
62.5500 ( .05 .05 .05 .05 .05
62.8000 I .05 .05 .05 .05 .05
63.0500 I .05 .05 .05 .05 .05
63.3000 I .05 .05 .05 .05 .05
63.5500 I .05 .05 .05 .05 .05
63.8000 I .05 .05 .05 .05 .05
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
Type.... Diverted Hydrograph Page 9.25
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
L`
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in
----------------- each row.
---------
---------I-
64.0500 I -------------
.05 ------------
.05 ---------
.05 .05 .05
64.3000 I .05 .05 .05 .05 .05
64.5500 I .05 .05 .05 .05 .05
64.8000 I .05 .05 .05 .OS .05
65.0500 i .05 .05 .05 .05 .05
65.3000 ( .05 .05 .05 .05 .05
65.5500 I .05 .05 .05 .05 .05
65.8000 I .05 .05 .05 .05 .05
66.0500 I .05 .05 .05 .05 .05
66.3000 I .05 .05 .05 .05 .05
66.5500 I .05 .OS .05 .05 .05
66.8000 I .05 .05 .05 .05 .05
67.0500 I .05 .05 .05 .05 .05
67.3000 I .05 ,05 .05 .05 .05
67.5500 I .05 .05 .05 .05 .05
67.8000 I .05 .05 .05 .05 .05
68.0500 I .05 .05 .05 .05 .05
68.3000 I .05 .05 .05 .05 .04
68.5500 I .04 .04 .04 .04 .04
68.8000 I .04 .04 .04 .04 .04
69.0500 I .04 .04 .04 .04 .04
69.3000 I .04 .04 .04 .04 .04
69.5500 I .04 .04 .04 .04 .04
69.8000 I .09 .04 .04 .04 .04
70.0500 i .04 .04 .04 .04 .04
70.3000 I .04 .04 .04 .04 .04
70.5500 ( .04 .04 .04 .04 .04
70.8000 I .04 .04 .04 .04 .04
71.0500 I .04 .04 .04 .04 .04
71.3000 I .04 .04 .04 .04 .04
71.5500 I .04 .04 .04 .04 .04
71.8000 I .04 .04 .04 .04 .04
72.0500 I .04 .04 .04 .04 .04
72.3000 I .04 .04 .04 .04 .04
72.5500 I .04 .04 .04 .04 .04
72.8000 I .04 .04 .04 .04 .04
73.0500 I .04 .04 .04 .04 .04
73.3000 I .04 .04 .09 .04 .04
73.5500 I .04 .04 .04 .04 .04
73.8000 I .04 .04 .04 .04 .04
74.0500 I .04 .04 .04 .04 .04
74.3000 I .04 .04 .04 .04 .04
74.5500 I .04 .04 .04 .04 .04
74.8000 I .04 .04 .04 .04 .04
75.0500 I .04 .04 .04 .04 .04
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

Type.... Diverted Hydrograph Page 9.26
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw

•
•
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each
--------- row.
------
---------I-
75.3000 I -------------
.03 ------------
.03 ----------
.03 -----------
.03 .03
75.5500 I .03 .03 .03 .03 .03
75.8000 I .03 .03 .03 .03 .03
76.0500 I .03 .03 .03 .03 .03
76.3000 I .03 .03 .03 .03 .03
76.5500 ( .03 .03 .03 .03 .03
76.8000 I .03 .03 .03 .03 .03
77.0500 I .03 .03 .03 .03 .03
77.3000 I .03 .03 .03 .03 .03
77.5500 I .03 .03 .03 .03 .03
77.8000 I .03 .03 .03 .03 .03
78.0500 I .03 .03 .03 .03 .03
78.3000 I .03 .03 .03 .03 .03
78.5500 I .03 .03 .03 .03 .03
78.8000 I .03 .03 .03 .03 .03
79.0500 I .03 .03 .03 .03 .03
79.3000 I .03 .03 .03 .03 .03
79.5500 I .03 .03 .03 .03 .03
79.8000 ( .03 .03 .03 .03 .03
80.0500 I .03 .03 .03 .03 .03
80.3000 I .03 .03 .03 .03 .03
80.5500 I .03 .03 .03 .03 .03
80.8000 I .03 .03 .03 .03 .02
81.0500 I .02 .02 .02 .02 .02
81.3000 I .02 .02 .02 .02 .02
81.5500 I .02 .02 .02 .02 .02
81.8000 I .02 .02 .02 .02 .02
82.0500 I .02 .02 .02 .02 .02
82.3000 I .02 .02 .02 .02 .02
82.5500 I .02 .02 .02 .02 .02
82.8000 I .02 .02 .02 .02 .02
83.0500 I .02 .02 .02 .02 .02
83.3000 I .02 .02 .02 .02 .02
83.5500 I .02 .02 .02 .02 .02
83.8000 I .02 .02 .02 .02 .02
84.0500 I .02 .02 .02 .02 .02
84.3000 I .02 .02 .02 .02 .02
84.5500 ( .02 .02 .02 .02 .02
84.8000 I .02 .02 .02 .02 .02
85.0500 I .02 .02 .02 .02 .02
85.3000 I .02 .02 .02 .02 .02
85.5500 I .02 .02 .02 .02 .02
85.8000 I .02 .02 .02 .02 .02
86.0500 I .02 .02 .02 .02 .02
86.3000 I .02 .02 .02 .02 .02
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
Storm... 1 Tag: 1
9:36 AM
Malpass & Associates
1/25/2007

•
•
•
Type.... Diverted Hydrograph Page 9.27
Name.... ROUTE 10 Event: 1 yr
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Storm... 1 Tag: 1
HYDROGRAPH ORDINATES (cfs)
Time I Output Time increment = .0500 hrs
hrs I Time on left represent s time for first value in each row.
---------
---------I-
86.5500 I -------------
.02 ------------
.02 ----------
.02 ---------------
.02 --
.02
86.8000 I .02 .02 .02 .02 .02
87.0500 I .02 .02 .02 .02 .02
87.3000 I .02 .02 .02 .02 .02
87.5500 I .02 .02 .02 .02 .02
87.8000 I .02 .02 .02 .O1 .Ol
88.0500 I .O1 .O1 .O1 .O1 .O1
88.3000 I .01 .O1 .O1 .O1 .O1
88.5500 I .O1 .O1 .01 .O1 .01
88.8000 I .O1 .O1 .O1 .01 .01
89.0500 I .O1 .O1 .O1 .01 .Ol
89.3000 I .O1 .O1 .O1 .O1 .O1
89.5500 I .O1 .01 .O1 .O1 .Ol
89.8000 I .O1 .01 .O1 .Ol .Ol
90.0500 I .O1 .O1 .O1 .01 .O1
90.3000 I .O1 .O1 .O1 .O1 .O1
90.5500 I .O1 .01 .O1 .O1 .O1
90.8000 I .O1 .O1 .O1 .01 .O1
91.0500 I .O1 .O1 .O1 .O1 .O1
91.3000 I .O1 .Ol .O1 .Ol .O1
91.5500 I .Ol .01 .O1 .O1 .O1
91.8000 I .01 .O1 .O1 .O1 .Ol
92.0500 I .O1 .O1 .O1 .01 .O1
92.3000 I .O1 .O1 .O1 .O1 .Ol
92.5500 I .O1 .O1 .O1 .O1 .O1
92.8000 I .O1 .O1 .O1 .O1 .Ol
93.0500 I .O1 .O1 .O1 .O1 .Ol
93.3000 I .O1 .O1 .O1 .O1 .O1
93.5500 I .O1 .O1 .O1 .O1 .O1
93.8000 I .O1 .O1 .O1 .O1 .O1
94.0500 I .O1 .O1 .O1 .O1 .Ol
94.3000 I .O1 .Ol .O1 .O1 .01
94.5500 I .O1 .O1 .O1 .O1 .O1
94.8000 I .Ol .O1 .Ol .O1 .O1
95.0500 I .O1 .O1 .Ol .O1 .O1
95.3000 I .Ol .O1 .O1 .O1 .O1
95.5500 I .O1 .01 .Ol .O1 .O1
95.8000 I .Ol .O1 .O1 .Ol .O1
96.0500 I .O1 .O1 .O1 .O1 .O1
96.3000 I .O1 .O1 .O1 .O1 .01
96.5500 I .O1 .O1 .O1 .O1 .O1
96.8000 I .O1 .O1 .O1 .O1 .01
97.0500 I .O1 .O1 .01 .O1 .O1
97.3000 I .O1 .O1 .O1 .O1 .O1
97.5500 I .01 .O1 .O1 .O1 .O1
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
Type.... Diverted Hydrograph
Name.... ROUTE 10
File.... M:\Haestad\PondPack\P700-799\p776-Brookstone\p776-pond2-REV2.ppw
Page 9.28
Event: 1 yr
HYDROGRAPH ORDINATES (cfs)
•
J
Time I Output Time increment = .0500 hrs
hrs I Time on left represents time for first value in each
-------------- row.
-----
---------I-
97.8000 I -----------
.01 ---------------
.O1 ----------
.O1 ------
.O1 .O1
98.0500 I .Ol .O1 .O1 .O1 .O1
98.3000 ( .Ol .O1 .O1 .O1 .Ol
98.5500 I .O1 .O1 .O1 .Ol .Ol
98.8000 I .Ol .O1 .O1 .Ol .O1
99.0500 I .O1 .Ol .O1 .Ol .Ol
99.3000 I .01 .O1 .O1 .O1 .O1
99.5500 I .Ol .O1 .O1 .O1 .Ol
99.8000 I .O1 .O1 .O1 .O1 .O1
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
Malpass & Associates
1/25/2007

•
•
Appendix A
Index of Starting Paqe Numbers for ID Names
----- x -----
HYD QUEUE 10 1... 3.01
----- I -----
INLET BOX... 8.01, 8.04, 8.25
----- 0 -----
OUT 10 1... 4.01
----- P -----
POND 10... 7.01, 9.01
POND 10 IN 1... 9.06
POND 10 OUT 1... 5.01, 6.01,
9.08, 9.09
----- R -----
ROUTE 10 1... 9.19
----- W -----
Watershed... 1.01, 2.01, 2.02, 2.03
S/N: EFYXYWGYYNFB
PondPack (10.00.016.00)
9:36 AM
A-1
Malpass & Associates
1/25/2007

•
OUTFACE EROSION
PROTECTION

• Worksheet for POND 2 OUTFACE
Project Description
Flow Element: Circular Pipe
Friction Method: Manning Formula
Solve For: Normal Depth
Input Data
Roughness Coefficient: 0.013
Channel Slope: 0.00320 ft/ft
Diameter: 2.00 ft
Discharge: 13.69 ft'/s
Results
Normal Depth: 1.82 ft
Flow Area: 3.00 ftz
Wetted Perimeter: 5.06 ft
Top Width: 1.15 ft
Critical Depth: 1.33 ft
Percent Full: 90.9
Critical Slope: 0.00597 ft/ft
Velocity: 4.56 ft/s
• Velocity Head: 0.32 ft
Specific Energy: 2.14 ft
Froude Number: 0.50
Maximum Discharge: 13.77 ft'/s
Discharge Full: 12.80 ft'/s
Slope Full: 0.00366 ft/ft
Flow Type: SubCritical
GVF Input Data
Downstream Depth: 0.00 ft
Length: 0.00 ft
Number Of Steps: 0
GVF Output Data
Upstream Depth: 0.00 ft
Profile Description: N/A
Profile Headloss: 0.00 ft
Average End Depth Over Rise: 0.00
Normal Depth Over Rise: 0.00
Downstream Velocity: 0.00 ft/s
•

•
•
Worksheet for POND 2 OUTFACE
Upstream Velocity: 0.00
Normal Depth: 1.82
Critical Depth: 1.33
Channel Slope: 0.00320
Critical Slope: 0.00597
ft/s
ft/ft
ft/ft
•

FES 6
Size of Pipe = 24"
Flow (Q) = 13.69 CFS
Velocity (V) = 4.56 Ft. /S
Step 1- Tailwater Depth
Depth is more than half the diameter of the pipe.
Step 2 - d50 rip rap size = ?
Using figure 8.06b yields d50 = 0.50 Ft. (minimum)
La = 9 Ft.
Step 3 -Apron Shape and Width = ?
~n-cr..
D=2 F
•
=D+0.4La=2Ft.+3.6Ft.
= 5.6 Ft use 6 Ft.
Step 4 -Determine the maximum stone diameter
dmax = 1.50 * d50
dmax = 1.50 (0.50 Ft.)
dmax = 0.75 Ft.
Step 5 -Apron Thickness
Apron Thickness = 1.5 *dmax
Apron Thickness = 1.5 * (0.75 Ft.)
Apron Thickness = 1.125 Ft.
Step 6 -Weight of rip rap
Weight of rip rap = 1651b/cubic foot
Weight of rip rap 6.0 Ft. + 6.0 Ft. (9 Ft.)* (1.125 Ft.)*(165 lb./cubic foot)
2 20001b/ton
Weight of rip rap = 5 Tons

•
AREA 2
STORMWATER
~ NUTRIENT REMOVAL
•

•
BMP DESIGN
•
Designs based on the Stormwater Best Management Practices publication from the
• Division of Water Quality, NCDENR (Apri1,1999)

Nutrient Removal for Wetland #2
Wetland #2
What is the volume to be controlled from a 1" storm?
Step 1-Find the surface area of the permanent pool
impervious = 26%
Assume average permanent pool depth of 3 feet
From Table 1.1 the SA/DA for 26% impervious is 1.19%
Given a drainage area of 17.94 acres yields a required surface area of:
Surface area required = (0.012) * (17.94 acres) * (43,560 SF/acre)
Surface area required =9,378 square feet
Step 2 -Find the volume to be controlled by a 1" storm
impervious = 26%
Drainage area = 17.94 acres
Using the runoff volume calculations in the "Simple Method" as described
by Schueler (1987)
Rv= 0.05 + 0.009(I)
Rv =runoff coefficient =storm runoff (inches)lstorm rainfall
(inches)
I =Percent impervious =Impervious area/Drainage area
Rv= 0.05 + 0.009(26)
Rv = 0.284 (in./in.)
Controlled Volume = (Design rainfall )*(Rv)*(Drainage Area)
Controlled Volume = (1 in)(0.284)(1/12)(17.94)
Controlled Volume = 0.42 ft*ac = 18,300 cf
•

Step 3 -Find the stage of the pond for the volume to he controlled
•
•

•

POND 2 STAGE STORAGE
CONTOUR AREA (sf) INCREMENTAL
VOLUME CUMULATIVE
VOLUME STAGE
ft

48 10857 0 0
49 22594 16725.5 16725.5 1
50 40003 31298.5 48024 2
51 42473 41238 89262 3

Stage storage function: S = Ks*z^b
S =storage volume (cf)
z =stage (ft)
Ks =constant
b =constant
b = In(S2/S1) / In(z2/z1)
b = 1.52
~ Ks = S/z^b
Ks = 16725.50
S = 11,597.24 * z^1.85
What is the stage of the pond for a volume of 18,300 cf (BMP storage)
IFS = 18300
z = 1.060797111
•

Step 4 -Size the outlet
What is the estimated size of the orifice(s) to control the runoff from a 1
inch rainfall such that the water is retained within the wetland for a
period of 2 days?
Average outflow for 2 day drawdown:
18,300cf =0.106cfs
2days * 24hr !day * 60 min/ hr * 60 sec/ min
Q=0.106 CFS
Height of water in pond for 1 inch runoff = 1.06 Feet
Q=(Cd) *(A) * (2gh)^0.5
Q =Flow (CFS)
Cd =Constant = 0.58
A =Area of orifice (SF)
g =gravity (32.2 ft/s^2)
h =driving head - ft
Q=(Cd) *(A) * (2gh)^0.5
0.106 = (0.58)*(A) *(((2)*(32.2)*(1.06))^0.5)
A = 0.022 square feet
Area = (pi) *((d)^2)/4
0.022 square feet = (pi) * ((d)^2)/4
d= 0.17 ft ~ 2.0 inches
let d = 2 inches
There will be an inlet box to control the outflow from the pond/wetland
into a 24" RCP. A 2.0" orifice will control the runoff from the 1" storm and
three 10" orifices will release the 10-year storm. Storms in excess of this will
overtop the box and be released via the 24" RCP.
U

• VEGETATION
• Fine grading of the wetland zone shall include three to six inches of topsoil.
• Planting shall be according to schedule on construction plans.
MAINTENANCE
Debris should be removed whenever it accumulates, or at least twice annually.
Wetlands should be inspected annually after a rain event to ensure that the basin is
operating as designed.
At a minimum, items that should be inspected are:
1. clogging of the outlet or too rapid a release
2. erosion on the banks
3. erosion at the inlets and outlet
4. sediment accumulation and the need for removal
5. proper vegetation cover and growth
•
•

DWG Project No.
• DIVISION OF WATER QUALITY -401 EXTENDED DETENTION (and POCKET) WETLAND WORKSHEET
I. PROJECT INFORMATION (please complete the following information):
Project Name : BROOKSTONE SUBDIVISION
Contact Person: JAMIE MIDGETTE Phone Number. L252) 756-1780
For projects with multiple basins, speclfy which basin this waicsheet applies to: WETLAND Z -EAST OF STREAM
Permanent Pool Elevation 48•~ ~•
Temporary Pool Elevation 49.06 ft
Permanent Pool Surface Area 10.856 sq. ft.
Drainage Area 17.94 ac.
Impervious Area 4.75 ac.
Forebay Surface Area 1.887 sq. ft.
Marsh 0"-9" Surface Area 3.589 _sq. ft
Marsh 9"-18" Surface Area 3.622 _ sq. fL
Mia'o Pool Surface Area 1.758 sq. ft
Temporary Pool Volume 18.300 cu. ft.
(elevation of the orifice invert out)
(elevation of the outlet structure invert in)
(water surface area at permanent pool elevation)
(on-site and off-site drainage to the basin}
(on-site and off-site drainage to the basin)
(at permanent pool elevation approximately 15%}*
(at pem~anent pool elevation approximately 35%)*
(at permanent pool elevation approximately 35%)*
(at permanent pool elevation approximately 15%}*
(volume detained on top of the permanent pool)
SA/DA used 1.4
Diameter of Orifice 2.0 in.
11. REQUIRED REMS CHECKLIST
(surface area to drainage area ratio)*
(draw down orifice diameter)
• Initial in the space provided to indicate the following design requirements have been met and supporting documentatiorr is attactred. If a
requirement has not been met, attach an explanation of why. At a minimum, a complete stormwater management plan submittal includes
a worksheet for each BMP, design calculations, plans and specifications showing all BMPs and outlet slrudure details, a detailed
drainage plan and a fully executed operation and maintenance agreement. An incomplete submittal package will mutt in a request for
additional information and will substantially delay final review and approval of the project
i'1 The temporary pool controls runoff from the 1 inch rain.
.mot The basin side slopes are no steeper than 3:1.
~! A planting plan for the marsh areas with plant specles and densities is provided.
.~f Vegetation above the pem~anent pool elevation is speclfied.
_ An emerc~ncy drain is provided to drain the basin.
~ The temporary pool draws down in 2 to 5 days.
~/f'~ Sediment storage is provided in the permanent pool.
/l~r A sediment disposal area is provided.
~' Access is provided for maintenance.
~ A site specific, signed and notarized operation and maintenance agreement is provided.
~' The drainage area (including any offsite area) is delineated on a site plan.
Access is provided for maintenance.
Plan details for the wetland are provided.
Plan details for the inlet and outlet are provided.
A site speclfic operation and maintenance agreement, signed and notarized by the responsible party is provided (see
http:/m2o.ehnr.state.nc.us/ncwetiands/oandm.doc).
* Pocket Wetlands have different design parameters and are only assumed to remove 35% TSS -See pp.19and 20 of the NC DENR
Stormwater BMP Manual, April 1999.10% open water, 50% higfi marsh, 40% low marsh.
•

SUMMARY
•
•

SUMMARY
POND 1-Peak Flow Mitigation
The predevelopment peak runoff flow for Pond 1 was 27.3 cfs. The undetained
runoff after development is 12.5 cfs and the peak release rate from the detention pond is
14.55 cfs. The post-development peak has been reduced to a level below the pre-
development rate.
WETLAND 1 -Nutrient Removal
The detention plan utilizes a wetland for nutrient and sediment removal and
additional dry area for detention of the 10-year storm. Release is controlled by an inlet
box and 30" RCP culvert. A 1.75" orifice is located in the box to release of the 1-year
storm for an extended period of approximately 2.5 days. Three 12" orifices are located
above the temporary pool to provide release of the 10-year storm.
POND 2 -Peak Flow Mitigation
The predevelopment peak runoff flow for Pond 1 was 37.11 cfs. The undetained
runoff after development is 22. cfs and the peak release rate from the detention pond is
13.69 cfs. The post-development peak has been reduced to a level below the pre-
development rate. .
WETLAND 2 -Nutrient Removal
The detention plan utilizes a constructed wetland for nutrient and sediment
removal and additional dry area for detention of the 10-year storm. Release is controlled
by an inlet box and 24" RCP culvert. A 2.0" orifice is located in the box to release of the
1-year storm for an extended period of approximately 2.5 days. Three 10" orifices are
located above the temporary pool to provide release of the 10-year storm.
•

•
•
APPENDIX

1'
•
T
~I
.~
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N °D
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a
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a .
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Z ~
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~.
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s
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i ~_,
--~ rr, f{7 ~i~ js Fri ;Q ~ ir' f::1 m _
i~, yr ~ ,~ 1~1 ~~I
~.~.LI~ I.~.L_~..:~ , ff
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•.
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•
d.fi ( ~„~ ~.] (,.
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. N~I
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f~
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111 1.1
0D
4..,1
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Discharge (ft3/sec)
Curves may not be extrapolated.
Figure 8.06b Design of outlet protection from a round pipe flowing full, maximum tailwater condition (TW 2 0.5 diameter).
•
8.06.4 Rev, 12193

•
•
DRAINAGE
AREA
MAP
•