SW5210301_001303_NCCUSchoolofBusiness_ StormWaterImpactAnalysis Rev 20210416_20210426

O DAVENPORT
APRIL, 2021
SCHOOL OF BUSINESS BUILDING
Stormwater Impact Analysis
Durham, NC
Prepared for
North Carolina Central University

0DAVENPORT
NORTH CAROLINA
CENTRAL UNIVERSITY
SCHOOL OF BUSINESS BUILDING
Stormwater Impact Analysis
For
School of Business Building
Durham, NC
Prepared for:
•+''""""'''�• North Carolina Central University
1801 Fayetteville Street
• o %� •.. Durham NC 27707
►` •;Q4 4-16-21 9i
SEAL
283 9 `. Prepared by:
Davenport Engineering
.� F �.•� 119 Brookstown Ave. Suite PHI
ti•� !.'''• Winston-Salem NC27101
Designed by: Richard L. Butt, P.E.
Project number: 160452
Date: April 2021

TABLE OF CONTENTS
OVERVIEW
General Describtion & Background
Propose Development
Design Procedure
Discussion of Results
APPENDICES
Appendix A — Reference Material
Appendix A.1 - Durham County Quadrangle Map
Appendix A.2 — Soil Survey Report
Appendix A.3 - Rainfall Information
Appendix A.4 - FEMA Flood Insurance Rate Map
Appendix A.5 - Deeds
Appendix B —Hydrology and Hydraulics Modeling
Appendix B.1 — Time of Concentration Calculation
Appendix B.2 - Curve Number Calculation
Appendix B.3 - Hydrology and Hydraulics Output Report
Appendix C - BMP A Wet Pond
Appendix D — Checklists
Appendix D.1 — Stormwater Services Site Plan Submittal Checklist
Appendix D.2 - Wet Detention Pond Design Summary Checklist
Appendix E — Drainage Area Maps

OVERVIEW
General Describtion & Background
This report contains the approach and the results of the storm water impact analysis conducted for
the School of Business, part of North Carolina Central University.
The project site is located at the rough address of 1206 South Alston Avenue, Durham in Durham
County, North Carolina, just northwest of the intersection of South Alston Avenue and East
Lawson Street. The site consists of the parcels 0831-17-10-0187, 0831-05-10-3067, 0831-05-10-
4051, 0831-17-10-0336, 0831-17-10-1193, 0831-17-10-1303, 0831-17-10-1352, 0831-17-10-
2171, 0831-17-10-2259, 0831-17-10-2297, 0831-17-10-2300, 0831-17-10-3246, 0831-17-10-
3294, 0831-17-10-4243, 0831-17-10-4088, 0831-17-10-5105, 0831-17-10-5206, 0831-17-10-
5220 and 0831-17-10-5264, all of which are existing residential development or undeveloped.
This project drains into Jordan Lake Basin, outside of the Watershed Protection Overlay. The site
is not in any defined FEMA floodplain per FIRM panels 3720083100J and 3720083000K. See
Appendix A.4 for further details.
Proposed Development
This project proposes to construct a structure to house the School of Business. This building will
include classrooms, faculty offices, and common areas with a maximum estimated occupancy of
750 people. The Site features include an outdoor stadium style seating classroom and gathering
area. An asphalt parking lot and concrete sidewalks will be added to the site to serve the building
patrons. The proposed development would increase the overall impervious coverage in the 2.50
Acre study area from 27.05% impervious (SCS Curve Number 84) to 44.84% impervious,
(SCS Curve Number 88). A Wet Pond BMP was created to treat the stormwater runoff quality
and quantity issues. See Appendix C for additional information on Wet Pond BMP.
Design Procedure
Soil data for this project was taken from the USDA Web Soil Survey website. The on -site soils
were WwE and WsC, both of which are hydraulic soil group D. This information was used to
calculate the SCS curve numbers for the pre -construction conditions and post construction
conditions. See Appendix A.2, Soil Survey Report for additional details.
Rainfall data for this project was taken from NOAA Atlas website. This data contains depth
duration frequency tables detailing the rainfall depth versus storm year return periods. This
information was input into the Hydraflow Hydrographs. See Appendix A.3, Rainfall Information
for additional details.

The time of concentration for the existing conditions was calculated using the SCS TR-55 method.
The Tc flow path was divided up into 3 types of segments, sheet flow, shallow concentrated now
and channel flow. The travel time was then computed for each segment and summed to determine
the overall time of concentration. For the post development condition, the time of concentration
was assumed to be the minimum of 5 minutes for a conservative result. See Appendix B.1, Time
of Concentration Calculation for additional details.
Composite SCS curve numbers were generated for the pre and post development conditions for
the site with consideration for the land cover and hydraulic soil type of each basin. The existing
condition was developed from the survey of the site area and then modified with use of ortho maps
to match the existing conditions in 1997 and 2009. The post development condition was developed
from the proposed site plan. See Appendix B.2, Curve Number Calculation Report for additional
details.
Hydraflow Hydrograph was used to determine the peak flows of the existing condition and the
proposed condition for the 1-Year, 2-Year-, 10-Year and 100-Year 24-hour storm events; as well
as routing through the proposed sand filters and detention systems. See the output chart that
follows and Appendix B.3, Hydrology and Hydraulics Output Report further details.
Discussion of Results
Storm water management measures were designed in accordance with the The City of Durham
Reference Guide for Development Manual (2020). In accordance with the storm water quantity
requirements, the post construction 1-year, 2-year and 10-year peak storm discharge rates of the
24-hour storm were detained to the pre -construction rates as shown in the charts on the following
pages. A primary SCM Wet Pond BMP was selected to treat the 85% Total Suspended Solids.

PROJECT NAME: NCCU School of Business DAVENPORT
PRO.. NO: 160452
LOCATION: Durham, NC REPORT TABLES
SUMMARY OF PEAK DISCHARGE FLOWRATES POA A
DESIGN STORM
PEAK DISCHARGE RATE
1 YR, 24-HR
CFS)
2 YR, 24-HR
(CFS)
10 YR, 24-HR
(CFS)
100 YR, 24-HR
(CFS
PRE -DEVELOPMENT
6.07
8.13
13.61
22.07
POST DEVELOMENT NO MITIGATION
7.95
10.29
16.37
25.60
POST DEVELOMENT WITH MITIGATION
2.50
5.84
10.89
20.22
PREPARED BY: RJG
CHECKED BY: RLB

PROJECT NAME: NCCU School of Business DAVENPORT PREPARED BY: RJG
PRO.. NO: 160452 CHECKED BY: RLB
LOCATION: Durham, NC REPORT TABLES
SUMMARY OF PROJECT LAND COVER POI A
EXISTING LAND COVER SF
PROPOSED LAND COVER SF
CHANGE FROM EXISTING TO PROPOSED SF
WOODS
20973
0
-20973
GRAVEL
2289
1512
-777
IMPERVIOUS
27157
47284
20127
LAWN
58411
60034
1623

APPENDIX A
Reference Material

APPENDIX A.1
Durham County Quadrangle Map

OR' %i'c
�A4
IL
► + L'��-,
�{
77
IWO
�}I �"llr.
h
41
Ilk
it f • -` }.
lotImMi
~ +
.41
�lF '6 , a
;+ ! . r `� ;
.. '
` _ it �y �jys� • 11F a -
��� .ir.rl�r ���Ir� ��� �Y•. ,y* a'�`'��-�i�i iL'1 .�����r - �! �•_
Ra
k_ y
`,g—F r _!�d_
as
F
�j Mw
:.FS� . 1 51iYi'L11�I1�r.a Rr1ti / FJCY '�:~� f A i'�

APPENDIX A.2
Soil Survey Report

Custom Soil Resource Report
Durham County, North Carolina
Ur —Urban land
Map Unit Setting
National map unit symbol: 3rwy
Elevation: 70 to 1,400 feet
Mean annual precipitation: 39 to 51 inches
Mean annual air temperature: 54 to 63 degrees F
Frost -free period: 190 to 250 days
Farmland classification: Not prime farmland
Map Unit Composition
Urban land: 100 percent
Estimates are based on observations, descriptions, and transects of the mapunit.
Description of Urban Land
Setting
Parent material: Impervious layers over human -transported material
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 8
Hydric soil rating: No
WwC—White Store -Urban land complex, 0 to 10 percent slopes
Map Unit Setting
National map unit symbol: 3rx9
Elevation: 300 to 450 feet
Mean annual precipitation: 37 to 60 inches
Mean annual air temperature: 59 to 66 degrees F
Frost -free period: 200 to 240 days
Farmland classification: Not prime farmland
Map Unit Composition
White store and similar soils: 55 percent
Urban land: 30 percent
Estimates are based on observations, descriptions, and transects of the mapunit.
Description of White Store
Setting
Landform: Hillslopes on ridges
Landform position (two-dimensional): Shoulder, summit
Landform position (three-dimensional): Side slope
Down -slope shape: Concave
Across -slope shape: Convex
Parent material: Residuum weathered from mudstone and/or shale and siltstone
and/or sandstone
10

Custom Soil Resource Report
Typical profile
H1 - 0 to 6 inches: sandy loam
H2 - 6 to 35 inches: clay
H3 - 35 to 53 inches: clay loam
Cr - 53 to 80 inches: weathered bedrock
Properties and qualities
Slope: 6 to 10 percent
Depth to restrictive feature: 40 to 72 inches to paralithic bedrock
Natural drainage class: Moderately well drained
Runoff class: Very high
Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately
low (0.00 to 0.06 in/hr)
Depth to water table: About 12 to 18 inches
Frequency of flooding: None
Frequency of ponding: None
Sodium adsorption ratio, maximum in profile: 20.0
Available water storage in profile: Moderate (about 8.3 inches)
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 3e
Hydrologic Soil Group: D
Hydric soil rating: No
Description of Urban Land
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 8s
Hydric soil rating: No
WwE—White Store -Urban land complex, 10 to 25 percent slopes
Map Unit Setting
National map unit symbol: 3rxb
Elevation: 300 to 450 feet
Mean annual precipitation: 37 to 60 inches
Mean annual air temperature: 59 to 66 degrees F
Frost -free period: 200 to 240 days
Farmland classification: Not prime farmland
Map Unit Composition
White store and similar soils: 65 percent
Urban land: 25 percent
Estimates are based on observations, descriptions, and transects of the mapunit.
11

Custom Soil Resource Report
Description of White Store
Setting
Landform: Hillslopes on ridges
Landform position (two-dimensional): Backslope
Landform position (three-dimensional): Side slope
Down -slope shape: Concave
Across -slope shape: Convex
Parent material: Residuum weathered from mudstone and/or shale and siltstone
and/or sandstone
Typical profile
H1 - 0 to 6 inches: sandy loam
H2 - 6 to 35 inches: clay
H3 - 35 to 53 inches: clay loam
Cr - 53 to 80 inches: weathered bedrock
Properties and qualities
Slope: 10 to 25 percent
Depth to restrictive feature: 40 to 72 inches to paralithic bedrock
Natural drainage class: Moderately well drained
Runoff class: Very high
Capacity of the most limiting layer to transmit water (Ksat): Very low to moderately
low (0.00 to 0.06 in/hr)
Depth to water table: About 12 to 18 inches
Frequency of flooding: None
Frequency of ponding: None
Sodium adsorption ratio, maximum in profile: 20.0
Available water storage in profile: Moderate (about 8.3 inches)
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 4e
Hydrologic Soil Group: D
Hydric soil rating: No
Description of Urban Land
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 8s
Hydric soil rating: No
12

APPENDIX A.3
Rainfall Information

NOAA Atlas 14, Volume 2, Version 3
' Location name: Durham, North Carolina, USA*;
Latitude: 35.9759*, Longitude:-78.8936*
Elevation: 361.76 ft**
wo**source:
*source ESRI Maps
USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M. Bonnin, D. Martin, B. Lin, T. Parzybok, M.Yekta, and D. Riley
NOAA, National Weather Service, Silver Spring, Maryland
PF tabular I PF graphical I Maps & aerials
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches/hour)1
Average recurrence interval (years)
1 2 5 10 25 50 100 200 500 1000
5-min
4.84
(4.43-5.28)
5.66
1 (5.20-6.18)
6.49
1 (5.96-7.07)
7.20
1 (6.60-7.85)
7.92
1 (7.22-8.63)
8.45
1 (7.68-9.19)
8.92
1 (8.05-9.71)
9.31
1 (8.36-10.1)
9.72
1 (8.66-10.6)
10.1
(8.89-11.0)
10-min
3.86
(3.54-4.21)
4.53
1 (4.16-4.94)
5.20
1 (4.78-5.66)
5.76
1 (5.27-6.27)
6.31
1 (5.76-6.87)
6.73
1 (6.11-7.32)
7.09
1 (6.40-7.71)
F 7.69
1 (6.85-8.39)
7.93
(7.00-8.66)
15-min
3.22
(2.95-3.51)
3.80
(3.48-4.14)
4.38
(4.02-4.78)
4.86
(4.45-5.29)
5.34
(4.87-5.81)
5.68
(5.16-6.18)
5.97
(5.40-6.50)
6.20
(5.58-6.76)
6.46
(5.75-7.04)
6.63
(5.86-7.25)
30-min
2.21
(2.02-2.41)
2.62
(2.41-2.86)
3.11
(2.86-3.39)
3.52
(3.22-3.83)
3.95
(3.60-4.30)
4.28
(3.89-4.65)
4.57
(4.13-4.97)
4.83
(4.34-5.26)
5.14
(4.58-5.60)
5.37
(4.74-5.87)
60-min
1.38
(1.26-1.50)
1.65
1 (1.51-1.80)
2.00
1 (1.83-2.17)
2.29
1 (2.10-2.50)
2.63
1 (2.40-2.86)
2.90
1 (2.63-3.15)
3.15
1 (2.85-3.43)
3.39
1 (3.04-3.69)
3.68
1 (3.28-4.02)
3.92
1 (3.46-4.28)
2-hr
0.816
(0.746-0.894)
0.978
(0.896-1.07)
1.20
1 (1.10-1.31)
1.39
1 (1.26-1.51)
1.61
1 (1.46-1.76)
1.80
1 (1.62-1.96)
1.98
1 (1.77-2.15)
2.15F
2.38
1 (2.10-2.60)
2.57
(2.25-2.81)
0.579
0.695
0.852
0.993
1.17
1.31
1.45
1.60
1.79
1.95
3-hr
(0.530-0.634)
(0.639-0.760)
(0.782-0.933)
(0.907-1.08)
1 (1.18-1.43) 11
(1.30-1.58)
1 (1.42-1.74)
1 (1.57-1.95)
1 (1.70-2.13)
0.350
0.420
0.516
0.601
0.709
0.802
0.894
0.989
1.12
1.23
6-hr
(0.322-0.382)
(0.387-0.458)
(0.474-0.562)
(0.551-0.653)
(0.646-0.769)
(0.726-0.869)
(0.802-0.967)
(0.878-1.07)
(0.978-1.21)
1 (1.06-1.33)
0.206
0.247
0.305
0.358
0.426
0.485
0.545
0.608
0.695
0.772
12-hr
(0.190-0.224)
(0.229-0.268)
(0.281-0.331)
(0.329-0.388)
(0.389-0.460)
(0.439-0.523)
(0.488-0.586)
(0.539-0.654)
(0.605-0.747)
(0.661-0.830)
0.122
0.147
0.183
0.211
0.249
0.280
0.310
0.342
0.385
0.418
24-hr
(0.114-0.130)
(0.138-0.157)
(0.171-0.196)
(0.198-0.226)
(0.232-0.267)
(0.260-0.299)
(0.287-0.333)
(0.315-0.367)
(0.353-0.414)
(0.382-0.451)
0.071
0.085
0.106
0.121
0.142
0.158
0.174
0.191
0.214
0.231
2-day
(0.066-0.076)
(0.080-0.091)
(0.099-0.113)
(0.113-0.130)
(0.132-0.152)
(0.147-0.169)
(0.161-0.187)
(0.176-0.206)
(0.196-0.231)
(0.211-0.250)
0.050
0.060
0.074
0.085
0.099
0.111
0.122
0.134
0.150
0.162
3-day
(0.047-0.053)
(0.056-0.064)
(0.069-0.079)
(0.079-0.091)
(0.092-0.106)
(0.103-0.118)
(0.113-0.131)
(0.123-0.144)
(0.137-0.162)
(0.148-0.176)
0.039
0.047
0.058
0.066
0.078
0.087
0.096
0.105
0.118
0.128
4-day
(0.037-0.042)
(0.044-0.051)
(0.054-0.062)
(0.062-0.071)
(0.073-0.083)
(0.081-0.093)
(0.089-0.103)
(0.097-0.113)
(0.108-0.127)
(0.117-0.138)
0.026
0.031
0.038
0.043
0.050
0.055
0.061
0.067
0.075
0.081
7-day
(0.024-0.028)
(0.029-0.033)
(0.035-0.040)
(0.040-0.046)
(0.047-0.053)
(0.052-0.059)
(0.057-0.065)
(0.062-0.072)
(0.069-0.080)
(0.074-0.087)
10tlay 0.021 0.025 0.029 0.033 0.038 0.043 0.047 0.051 0.056 0.061
(0.019-0.022) (0.023-0.026) (0.028-0.031) (0.031-0.035) (0.036-0.041) (0.040-0.045) (0.043-0.050) (0.047-0.054) (0.052-0.061) (0.056-0.065)
20tlay 0.014 0.016 0.019 0.022 0.025 0.027 0.030 0.032 0.036 0.039
(0.013-0.015) (0.015-0.017) (0.018-0.020) (0.020-0.023) (0.023-0.026) (0.025-0.029) (0.028-0.032) (0.030-0.035) (0.033-0.038) (0.035-0.042)
30tlay 0.011 0.013 0.016 0.017 0.019 0.021 0.023 0.025 0.027 0.029
(0.011-0.012) (0.013-0.014) (0.015-0.016) (0.016-0.018) (0.018-0.021) (0.020-0.022) (0.021-0.024) (0.023-0.026) (0.025-0.029) (0.026-0.031)
45tlay 0.010 0.011 0.013 0.014 0.016 0.017 0.018 0.020 0.021 0.023
(0.009-0.010) (0.011-0.012) (0.012-0.014) (0.014-0.015) (0.015-0.017) (0.016-0.018) (0.017-0.019) (0.018-0.021) (0.020-0.023) (0.021-0.024)
60tlay 0.009 0.010 0.011 0.012 0.014 0.015 0.016 0.017 0.018 0.019
(0.008-0.009) (0.010-0.011) (0.011-0.012) (0.012-0.013) (0.013-0.014) (0.014-0.016) (0.015-0.017) (0.016-0.018) (0.017-0.019) (0.017-0.020)
Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90 % confidence interval. The probability that precipitation frequency estimates (for
a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not
checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Atlas 14 document for more information.
Back to Top

NOAA Atlas 14, Volume 2, Version 3
' Location name: Durham, North Carolina, USA*;
Latitude: 35.9759*, Longitude:-78.8936*
Elevation: 361.76 ft**
wo**source:
*source ESRI Maps
USGS
POINT PRECIPITATION FREQUENCY ESTIMATES
G.M. Bonnin, D. Martin, B. Lin, T. Parzybok, M.Yekta, and D. Riley
NOAA, National Weather Service, Silver Spring, Maryland
PF tabular I PF graphical I Maps & aerials
PF tabular
PDS-based point precipitation frequency estimates with 90% confidence intervals (in inches)1
Average recurrence interval (years)
1 2 5 10 25 50 100 200 500 1000
0.403
0.472
0.541
0.600
0.660
0.704
0.743
0.776
0.810
0.839
5-min
(0.369-0.440)
(0.433-0.515)
(0.497-0.589)
(0.550-0.654)
(0.602-0.719)
(0.640-0.766)
(0.671-0.809)
(0.697-0.845)
(0.722-0.884)
(0.741-0.917)
0.644
0.755
0.866
0.960
1.05
1.12
1.18
1.23
1.28
1.32
10-min
(0.590-0.702)
(0.693-0.824)
(0.796-0.944)
(0.879-1.05)
(0.960-1.15)
1 (1.02-1.22)
1 (1.07-1.29)
1 (1.14-1.40) 11
(1.17-1.44)
15-min
0.805
(0.738-0.878)
0.949
(0.871-1.04)
1. 00
1 (1.01-1.19)
1.21
1 (1.11-1.32)
1.33
1 (1.22-1.45)
1.42
1 (1.29-1.55)
1.49
1 (1.35-1.62)
1.55
1 (1.39-1.69)
1.61
1 (1.44-1.76)
1.66
1 (1.46-1.81)
30-min
1.10
(1.01-1.20)
1.31
1 (1.20-1.43)
1.56
1 (1.43-1.70)
1.76
1 (1.61-1.92)
1.98
1 (1.80-2.15)
2.14
1 (1.94-2.33)
2.29
1 (2.07-2.49)
2.42
2.57
1 (2.29-2.80)
2.69
(2.37-2.93)
60-min
1.38
(1.26-1.50)
1.65
(1.51-1.80)
2.00
(1.83-2.17)
2.29
(2.10-2.50)
2.63
1 (2.40-2.86)
2.90
1 (2.63-3.15)
3.15
1 (2.85-3.43)
3.39
(3.04-3.69)
3.68
(3.28-4.02)
3.92
(3.46-4.28)
2-hr
3-hr
1.63
(1.49-1.79)
1.74
(1.59-1.90)
1.96
(1.79-2.14)
2.09
1 (1.92-2.28)
2.40
(2.19-2.62)
2.56
1 (2.35-2.80)
2.77
(2.53-3.03)
2.98
1 (2.73-3.25)
3.22F
3.50
1 (3.18-3.81)
3.60
1 (3.25-3.92) A(3.54-4.31)
3.93
1 (3.56-4.29)
3.95
4.36
1 (3.91-4.75)
4.31
(3.84-4.70)
4.80
1 (4.27-5.22)
4.76
(4.20-5.20)
5.37
1 (4.73-5.86)
5.14
(4.50-5.62)
5.87
1 (5.11-6.41)
6-hr
2.09
(1.93-2.29)
2.51
1 (2.32-2.74)
3.09
1 (2.84-3.36)
3.60
1 (3.30-3.91)
4.25
4.80
1 (4.35-5.20) 11
5.35
(4.80-5.79)
5.92
1 (5.26-6.41)
6.69
1 (5.86-7.24)
7.35
1 (6.36-7.97)
12-hr
2.48
(2.29-2.70)
2.98
(2.75-3.23)
3.68
(3.39-3.99)
4.31
(3.96-4.68)
5.14
(4.68-5.55)
5.85
(5.29-6.30)
6.57
(5.88-7.06)
7.33
(6.49-7.88)
8.37
(7.29-9.00)
9.30
(7.96-10.0)
24-hr
2.92
(2.73-3.12)
3.52
(3.30-3.77)
4.39
(4.11-4.70)
5.07
(4.74-5.42)
5.99
(5.58-6.40)
6.71
(6.23-7.18)
7.44
(6.89-7.98)
8.20
(7.57-8.80)
9.23
(8.47-9.93)
10.0
(9.17-10.8)
2-day
3.40
(3.19-3.64)
4.10
1 (3.84-4.39)
5.07
1 (4.74-5.43)
5.82
1 (5.43-6.22)
6.81
1 (6.34-7.29)
7.59
1 (7.05-8.13)
8.38
(7.75-8.99)
9.18
(8.46-9.87)
10.3
(9.41-11.1)
11.1
(10.2-12.0)
3-day
3.60
(3.37-3.85)
4.32
1 (4.05-4.62)
5.32
1 (4.98-5.69)
6.10
1 (5.70-6.52)
7.14F
7.96
1 (7.40-8.53)
8.79
(8.14-9.44)
9.64
(8.88-10.4)
10.8
(9.89-11.6)
11.7
(10.7-12.6)
4-day
3.79
(3.55-4.05)
4.54
(4.26-4.85)
5.57
(5.22-5.95)
6.38
(5.97-6.82)
7.48
(6.97-8.00)
8.34
(7.74-8.93)
9.21
(8.52-9.89)
10.1
1 (9.31-10.9)
11.3
(10.4-12.2)
12.3
(11.2-13.3)
7-day
4.36
(4.11-4.65)
5.20
(4.89-5.54)
6.31
(5.94-6.73)
7.18
(6.75-7.66)
8.36
(7.83-8.92)
9.30
(8.68-9.93)
10.3
(9.53-11.0)
11.2
(10.4-12.0)
12.6
(11.6-13.5)
13.6
(12.5-14.7)
10tlay 4.96 5.89 7.06 7.99 9.23 10.2 11.2 12.2 13.5 14.6
(4.68-5.28) 1 (5.55-6.27) 1 (6.66-7.52) 1 (7.52-8.50) 1 (8.66-9.83) 1 (9.55-10.9) 1 (10.4-12.0) 1 (12.5-14.5) (13.4-15.7)
20tlay 6.61 7.80 9.20 10.3 11.9 13.1 14.3 15.5 17.2 18.5
(6.23-7.02) 1 (7.35-8.28) 1 (8.67-9.77) 1 (9.72-11.0) 1 (12.2-13.9) A(13.3-15.2) 1 (15.8-18.5) (17.0-19.9)
30tlay 8.21 9.66 11.2 12.4 14.0 15.3 16.5 17.7 19.3 20.6
(7.77-8.71) 1 (9.13-10.2) 1 (10.6-11.9) 1 (11.7-13.2) 1 (13.2-14.9) 1 (14.3-16.2) 1 (15.4-17.5) 1 (17.9-20.7) (19.0-22.0)
45tlay 10.5 12.2 14.0 15.4 17.2 18.6 19.9 21.3 23.1 24.4
(9.95-11.0) 1 (11.6-12.9) 1 (13.3-14.8) 1 (14.6-16.2) 1 (17.5-19.6) A(18.8-21.1) 1 (21.5-24.5) (22.7-26.0)
60tlay 12.6 14.7 16.5 18.0 19.8 21.2 22.6 23.9 25.5 26.8
(12.0-13.2) (1i 15.4) (15.7-17.3) (17.1-18.9) (1i 20.8) (20.1-22.3) (21.4-23.8) (22.5-25.2) (24.0-27.0)11(25.2-28.4)
Precipitation frequency (PF) estimates in this table are based on frequency analysis of partial duration series (PDS).
Numbers in parenthesis are PF estimates at lower and upper bounds of the 90 % confidence interval. The probability that precipitation frequency estimates (for
a given duration and average recurrence interval) will be greater than the upper bound (or less than the lower bound) is 5%. Estimates at upper bounds are not
checked against probable maximum precipitation (PMP) estimates and may be higher than currently valid PMP values.
Please refer to NOAA Atlas 14 document for more information.
Back to Top

APPENDIX A.4
FEMA Flood Insurance Rate Map

W
\J
W
LL
L—
J
L
m
17
0
LL
0
m
z
E
m w _
L„ E
JT mgQ
E — Q
! L C c C¢ Q 4 C ¢ D0 3 g ° �" c 3E
+z
Qg $ 3 yl _ '$,
4 '3 c 4c O .4 W 3 c OP a p$ppp O_ Q
;aa 'S�t m
w � J $ c E S ° gp ¢.s grid
aaa li $$ $ J ����� ��� o � � ��� w�E �wE—
2n,
oua �o ua qua wIn EQEW�
QI li Q A C 3
CL
0
'n
Lu
V)
a.-
On
r LL
G.
Lu
3
Y}}
J
.CD
CD
C
L
Q}
CD
LL p
1�
0
0
CD
CD
CD
CD
CD
0
CN
0

FLOOD HAZARD INFORMATION
SEERS REPORT FOR ZONE DESCRIPTIONS AND INDEA MAP
THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTING
DOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMAT AT
HTTP://FRIS.NC.GOV/ FR IS
W[M1oogB" On'
El—lion(BFE)
With BEE or DepO—. AE AO. AH. VE, AR
HDOURDAREAS — Regvlaldq Floodmy
WSARDN1015
— 0.2%Annual Cmm,N Flood Hau,d, Areas
Of 1%Annual Chance Flood with Avenge
be LeSSThan One FOOL Or With Drainage
Am.. of Les, Than One Square Mlle mnex
— Faturecondit,,,I%Annual
Chance Flood Hazard zone x
OFLOODTIRRAD35OF—Amawhh Rod...d Flood Risk dueto levee
FlAOD WIZARD See Notes —I
— Ames Delermined to be Outside the
AREAS 0.2% Annual Chance `,.,plain—,
----- Ch... U1,C.I,mMOr Stmm Sewe,
Accnd"Red or PoRisionally Accmdited
...At levee, Dike, or Floodwall
STRUCNRES ............. N.A.—Rdited Levee, Dike, or Floodwall
NOM Cantina GeodeOc Survey bencA mark
aMs ® National Geodellc Survey bench mark
47st0. Contractor Est NGFMP Su rvey bench mark
es—Cms,Seclion. fth1%Annual Chance
Water Surface Elevation (BFE)
eO----- Coastal Transect
----- - Coastal TRO—Baseline
--- P.IiI.Baseline
Hydmgraphlc FeMure
OTHER Umitaf Study
FEATURES Juri,dimion B..W.,
NOTES TO USERS SCALE
Umit of Modem¢ Wave AmJ.n ILIMWAI
® CBRSAna am.,.,u ©Otherwise PratecleO Area
�raueaxaOl
m. o I , Obnep
1 inch - SOD feet 1:6,000
0 250 MO 1,000
Feel
M ters
0 TS 130 300
!=
NORTH CAROLINA FLOODPIAIN MAPPING PROGRAM
NATIONALFLOODINSURANCE PROGRAM
FLOOD INSURA— RATE MAP
uq
�
NORTH CAROLINA O
fC
a
Nr,osso �
�
I�I:ML1
COMMUNOya'n5 IDS, PANEL BU7
'•�•..�
N
o�a„,M. a<yaF a,�aaa aaae a
C
0
u—
C
Z
VERSION NUMBER
2.3.3.2
MAPNUMBDt
3]2008 c B—' d§ ED October 19,2018

APPENDIX A.5
Deeds

Book8470 - Page339 Page 1 of 2
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2018 Jul 20 12:33:18 PM
BK:8470 PG:339-340
DEED
FEE: $26.00
INSTRUMENT # 2018026163
EXCISE TAX: $260.00
11111111
II MMARSH
2018025163 I I'll 11 l I I II'll
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Annette Barefoot, P. O.
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed includes or ✓ does not include the primary
residence of the Grantor(s).
5%ampY
STATE OF NORTH CAROLINA
COUNTY OF DURHAM GENERAL WARRANTY DEED
THIS DEED, made and entered into this the A S day of July 2018, by and between BBCF and
ASSOCIATES, LLC, (a Georgia Limited Liability Company), whose mailing address is P. O. Box 669171,
Marietta, GA 30066 designated as Grantor herein, and STATE OF NORTH CAROLINA c/o State Property
Office, whose mailing address is 1321 Mail Service Center, Raleigh, NC 27699-132 1 designated as Grantee
herein. The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors and
assigns, and shall include singular, plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
BEING Lots 23 and 24 of the Alston Avenue Shipp Property on which is located a dwelling house
designated as 902 Dupree Street and being more particularly described as follows: Beginning at an iron
stake in the southern property line of Dupree Street, said stake being west 445 feet from the western edge
of Alston Avenue, at the northwest corner of Lot 22 as shown on plat hereinafter referred to, and running
thence with said lot South 27 degrees 30' West 168.1 feet to a stake, the northeast corner of Lot 10, thence
North 62 degrees 30' West 50 feet to a stake, the southeast corner of Lot 25; thence with said lot North 27
degrees 30' East 168.1 feet to Dupree Street; thence with said street South 62 degrees 30' East 50 feet to the
BEGINNING and being Lots 23 and 24 of the Alston Avenue Shipp Property as shown on plat dated
October 10,1924, by S. W. Credle and recorded in Plat Book 2 at Page 156, to which reference is hereby
made for a more particular description of same. See Deed Book 187 at Page 52
The property hereinabove described was acquired by Johnny Willie Barnes and wife Johnnie Mae
Barnes, by instrument dated September 5,1950 and recorded in Book 192, Page 259. Johnny Willie Barnes
died a resident of Durham County on January 30,1996 (See Durham County Estate File 96-E-140).

Book8470 - Page340 Page 2 of 2
Johnnie Mae Barnes died a resident of Durham County on October 29, 2011(See Durham County Estate
File 2011-E-1336).
Raymond Douglas Barnes, Jean Barnes Croslan, Willie Allen Barnes and Joyce Barnes Farrington are all
children of Johnnie Mae Barnes and beneficiaries of the Estate of Johnnie Mae Barnes. Jean Barnes
Croslan, Willie Allen Barnes and Joyce Barnes Farrington conveyed their % undivided interest in said
property to BBCF & Associates, LLC in Deed Book 7662 at Page 31.
Raymond Douglas Barnes conveyed his 1/4' undivided interest in said property to BBCF & Associates,
LLC in Deed Book jf`lU, at Page S35
Being the identical property conveyed to Johnny Willie Barnes and wife Johnnie Mae Barnes in Deed
Book :':192 at Page259.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
I . The lien of the local ad valorem property taxes for 2018 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
(SEAL)
/101 SLCSL
STATE OF
COUNTY OF
I, the undersigned Notary Public in and for the State and County aforesaid certify that
�,ti 1 11 W'h E,G rrd personally appeared before me this day and acknowledged that
he is a Member/Manager of BBCF & ASSOCIATES, LLC and that he, as a Member/Manager of said
LLC, being authorized to do so, has executed the foregoing instrument for the purposes stated herein and
in the capacity indicated on behalf of the limited liability corporation.
Witness my hand and notarial seal, this the day of J y
Notary Public
My Commission Expires: _C7NARY
KENNISON
PUSUC
ee County
f QeorgiaMy Coires April 18, 2020

Book8948 - Page 616 Page 1 of 2
REGISTER OF DEEDS
Sharon A. Davis
Durham County, NC
2020 May 19 11:47:19 AM
BK:8948 PG:616-617
DEED
FEE: $26.00
INSTRUMENT # 2020018206
EXCISE TAX: 8305.00
SMMARSH
IIIIIIIIIIIIII1111 I III III
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office; Property Control Section, Attn-' Shari •o' Salley; P. O.'
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed
residence of the Grantor(s).
EXCISE STAMPS $ M5. 00
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
includes or Y. does not include the primary
PARCEL # 117597
GENERAL WARRANTY DEED
64
THIS DEED, made and entered into this the �D�% day of2Ai-
PASCHALL,020, by and between SAMUEL O.
Single, whose mailing address is 824 Ridgeway Avenue, Durham, NC 27701 designated as
Grantor herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is
1321 Mail Service Center, Raleigh, NC 27699-132 1 designated as Grantee herein. The designation Grantor and
Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include singular,
plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
donsideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
BEGINNING and being all of that property located on the South side of Dupree Street and BEING
all of Lots 17 and 18 of the ALSTON AVENUE SHIPP PROPERTY as shown on plat and survey thereof
by S. M. Credle, C.E., dated October 10,1924, and recorded in Plat Book 2 at Page 156 in the Office of the
Register of Deeds of Durham County to which plat and survey reference is hereby made for a more
particular description of same. On these lots are located a dwelling house known and designated as #908
Dupree Street.

Book8948 - Page 617 Page 2 of 2
The property hereinabove described was acquired by Grantor in Deed Book 3384 at Page 296.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2020 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written. c�
ig N 1 (SEAL)
SAMUEL O. PASCHALL
STATE OF Nj Cv-T� (�"O << tv 0--
COUNTY OF DC111- k C, W
I, the undersigned Notary Public in and for the State and County aforesaid certify that SAMUEL O.
PASCHALL personally appeared before me this day and acknowledged the due execution of the
foregoing instrument for the purposes stated herein and in the capacity indicated.
Witness my hand and no%j4JtWk1, this the
017, Q%
y 762�ON �
ti
4 ENO; i0 ``vim
� cA
day off 2020. -
Notary Public
My Commission Expires:,_ ZG z—/

Book8584 - Page579 Page 1 of 3
Stamps $ 1601 00
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2019 Jan 25 04:32:05 PM
131<:8584 PG:579-581
DEED
FEE: $26.00
INSTRUMENT # 2019002384
EXCISE TAX: $150.00
TIREDFEAR
1111 1111111 N 111111111
2019002384
Parcel #117596
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Sharro' Salley, P. O.
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed
residence of the Grantor(s).
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
includes or V does not include the primary
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the 2� day of January 2019, by and between Hicks
Properties, LLC, (a North Carolina Limited Liability Company) and Cedric A. Russell and wife Mary H.
Russell whose mailing address is 2664 Timber Drive Ste. 174, Garner, NC 27529; Angela E. Mitchum,
Divorced whose address is 1309 Hudson Avenue, Apt 1513, Durham, NC 27705; and Angela E. Mitchum as
Successor Executor under the Last Will and Testament of Jeanne Catherine Hicks Russellall designated as
Grantors herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is
1321 Mail Service Center, Raleigh, NC 27699-132 1 designated as Grantee herein. The designation Grantor and
Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include singular,
plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantors, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
All that certain lot or parcel of land situated, lying and being on the South side of Dupree Street in
the City of Durham and more particularly described as BEGINNING at a stake in the Southern property
line of Dupree Street, which stake is West 295 feet from the Western property line of Alston Avenue, at the
Northeast corner of Lot No. 17 as shown on the plat hereinafter referred to, and running'thence South 27'
30' West 168.1 feet to the Southeast corner of Lot No. 17; thence South 62' 30' East 50 feet to a stake;
thence North 27' 30' East 168.1 feet to Dupree Street; thence with said Street North 62' 30' West 50 feet to
the BEGINNING and BEING Lots 15 and 16 as shown on the plat of the Alston Avenue Shipp Property
dated October 10, 1924 by S. M. Credle, C. E., and recorded in Plat Book 2, at Page 156,',Durham County
Registry, to which reference is hereby made for a more particular description of same.

Book8584 - Page580 Page 2 of 3
The property hereinabove described was acquired by Cedric Anthony Russell by instrument dated April,
1988 and recorded in Book 1446, Page 855. Jeanne C. Russell acquired a 51 % interest is said property in
Deed Book 6742 at Page 432. Jeanne Catherine Hicks Russell died a resident of Wake County on
December 13, 2015 (See Wake County Estate File #13-E-2093).
Being the identical property conveyed to Cedric Anthony Russell in Deed Book 1446 at Page 855.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2019 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her d and seal, this the day and
year first above written. a-44t-q t�
(SEAL)
HICKS P OPERT S, LLC
(SEAL)
CEDRI USSELL
(SEAL)
AAR6, 1h. kUSSELL
" G (SEAL)
ANA E. MITCHUM
S. y f#CA-
9lCLe"t,", !1 Qd-!' &.Uw.:• ALo'-s-&(SEAL)
ANGELA E. I I CHUM as Executor of
The ESTATE of JEANNE CATHERINE
HICKS RUSSELL

Book8584 - Page581 Page 3 of 3
STATE OF �h � l QV6`" Y,
COUNTY OF t
I, the undersigned Notary Public in and for the State and County aforesaid, certify that CEDRIC A.
RUSSELL personally appeared before me this day and acknowledged that he is a Member/Manager of
HICKS PROPERTIES, LLC and that he, as a Member/Manager of said LLC, being authorized to do so,
has executed the foregoing instrument for the purposes stated herein and in the capacity indicated on
behalf of the limited liability corporation.
``1�N11111/����'
Witness my `!%d�ib���j3rthis the 4NotPublic
January 2019.
CJ mission Expires:
/* = COVNAa`,``�
STATE OF^+(��
COUNTY OF�
I, the undersigned Notary Public in and for the State and County aforesaid, certify that CEDRIC A.
RUSSELL and wife Mary H. Russell personally appeared before me this day and acknowledged the due
execution of the I VMIV* jn strurnent for the purposes stated herein and in the capacity indicated.
���`` P S I Mtij �'�ii
Witness i` d and not this this the , of January 2019.
:Q
NotarXPublic
S. My Commission Expires:
q
CZ
STAT
COUNTY OF G-a rW i Il.Q,...
I, the undersigned Notary Public in and for the State and County aforesaid, certify that ANGELA E.
MITCHUM, Individually, and ANGELA E. MITCHUM, as Successor Executor of the Estate of
Jeanne Catherine .Hicks Russell personally appeared before me this day and acknowledged the due
execution of the foregoing instrument for the purposes stated herein and in the capacity indicated.
Witness my hand
40TAJ4coo
this the DU day of January 2019.
Notary Pub is
My Commission Expires: 10 is jw® Q

DUdI ltll C OUn1V
Book8399 - Page249 Page 1 of 3
For Registration Sharon A. Davis
Register of Deeds
Durham County, NC
Electronically Recorded
2018 Apr 10 10:06 AM NC Rev Stamp: $ 180.00
Book: 8399 Page: 249 Fee: $ 26.00
Instrument Number: 2018011555
DEED
Submitted electronically by Henderson Law in compliance with North Carolina statutes governing recordable documents and the
terms of the submitter agreement with the Durham County Register of Deeds.
%.xr,NER1'AWAi&kWft DEED
Mail to the preparer: Henderson Law
132 Partlo Street
Garner, NC 27529
Parcel #117595 Brief Index 918 Dupree Street Excise Tax: $180.00
Durham. County description:
(This conveyance is insured by a policy of title insurance issued by Magnolia Title Insurance Company
THIS WARRANTY DEED is made on the date set forth in the acknowledgment set out below by and between:
David Herman
A single Man
n1hose mailing address for° future correspondence is:
2515 Fairlawn Road
Durham NC, 27705
O (If checked, the property being conveyed include the primary residence of at least one of the Grantors.
(hereinafter referred to in the neuter singular as "the Grantor"); and,
State of North Carolina
C/O State Property Office
1321 Mail Service Center
Raleigh NC 27699
property address:
918 Dupree Street
Durham, NC 27701
(to verify the name, status and mailing address are correct, please initial
(hereinafter referred to in the neuter singular as "the Grantee") :

Book8399 - Page250 Page 2 of 3
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby
acknowledged, has and by these presents does hereby give, grant, bargain, sell and convey unto the Grantee, its heirs,
successors, administrators and assigns, all of that certain piece, parcel or tract of land acquired by the Grantor by deed
recorded in Book 7872, page 261, situated in Durham County, North Carolina, and more particularly described as
follows:
See attached Exhibit A
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto
belonging to the Grantee in fee simple. The Grantor covenants with the Grantee that Grantor is seized of the premises in
fee simple, has the right to convey the same in fee simple; that title is marketable and free and clear of all encumbrances,
and that Grantor will warrant and defend the title against the lawful claims of all persons whomsoever except for the
following exceptions:
1.Ad Valorem property tax for the current year.
2. Public Utility basements for Local Service.
Restrictive covenants
TESS 1ZEOF the Grantor has set his hand and seal and adopts the printed word "Seal" as his lawful seal.
�.._. (Seal) (Seal)
David Herman °T
00 NOS,
_®
0
State of North Carolina
Waite County
L a Notary Public of the County and State aforesaid, certify that David Herman,
Grantor(s), personally came before me this day and acknowledged the due execution of
the foregoing instrument. Witness my hand and official stamp or seal, this the 45 A
day of 1\/'
Notary Public My commission expires .-2-12 0

Book8399 - Page251 Page 3 of 3
EXHIBIT "A"
LEGAL DESCRIPTION
Durham County
David Herman
Situated in Durham County and beginning described as follows:
BEGINNING AT A STAKE IN THE SOUTHERN PROPERTY LINE OF DUPREE STREET AT
THE NORTHEAST CORNER OF LOT #4 OF THE PLAT HEREINAFTER REFERRED TO AND
BEING ALSO NORTH 68 DEG. 36' WEST 245 FEET FROM THE INTERSECTION OF THE
SOUTHERN PROPERTY LINE OF DUPREE STREET AND THE WESTERN PROPERTY LINE
OF ALSTON AVENUE, AND RUNNING THENCE ALONG AND WITH THE SOUTHERN
PROPERTY LINE OF DUPREE STREET SOUTH 68 DEG. 36' EAST 50 FEET TO A STAKE,
THE NORTHWEST CORNER OF LOT #2 OF THE PLAT HEREINAFTER REFERRED TO;
THENCE SOUTH 21 DEGREES 18' WEST I68.1 FEET TO A STAKE, THE SOUTHWEST
CORNER OF LOT #2 OF THE PLAT HEREINAFTER REFERRED TO; THENCE NORTH 68
DEG. 36' WEST 50 FEET TO A STAKE, THE SOUTHWEST CORNER OF LOT 04 OF THE
PLAT HEREINAFTER REFERRED TO; THENCE NORTH 21. DEG. 18' EAST 168.1 FEET TO A
STAKE IN THE SOUTHERN EDGE OF DUPREE STREET, THE POINT OR PLACE OF
BEGINNING, AND BEING LOT ##3 OF THE J. A. WARREN LOTS, AS PER PLAT AND
SURVEY OF R. M. PICKARD, APRIL 20, 192I, AND NOW ON FILE IN THE DURHAM
COUNTY REGISTRY IN PLAT BOOK 3B AT PAGE 135, TO WHICH PLAT REFERENCE IS
HEREBY MADE FOR A MORE PARTICULAR DESCRIPTION OF SAME.
For reference purposes, this property is located at:
and has tax identification number 117595))
918 Dupree Street
Durham, NC 27701

Book9076 - Page 795 Page 1 of 2
REGISTER OF DEEDS
Sharon A. Davis
Durham County, NC
2020 Sep 23 02:51:02 PM
BK:9076 PG:795-796
DEED
FEE: $26.00
INSTRUMENT # 2020040316
EXCISE TAX: $100.00
SMMARSH
111111111 IN IIIIII I III
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's .Office, Property Control Section, Attn: Karen Rankin; P. O.
Box 629, Raleigh, NC 27602 -
All or a portion of the property herein conveyed includes or does not include the primary
residence of the Grantor(s). craw Excj, s2 games vel loci.00
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the r J— day of September 2020, by and between HABITAT
FOR HUMANITY OF DURHAM, INC., whose mailing address is 215 N. Church Street, Durham, NC 27701
designated as Grantor herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing
address is 1321 Mail Service Center, Raleigh, NC 27699-1321designated as Grantee herein. The designation
Grantor and Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
BEGINNING at a stake in the south property line of Dupree Street at the Northwest corner of Lot
No. 1 of the Map hereafter referred to and BEING also North 68 degrees 36 minutes West,145 feet from
the intersection of the South property line of Dupree Street and the West property line of Alston Avenue
and running thence South 21 degrees 18 minutes West 168.1 feet to a stake, the Southwest corner of Lot
No. 27; thence North 68 degrees 36 minutes West 50 feet to a stake, the Southeast corner of Lot No. 3;
thence North 21 degrees 18 minutes East to a stake in the property line of the South side of Dupree Street;
thence along and with the property line on the South side of Dupree Street South 68 degrees 36 minutes
East 50 feet to the POINT AND PLACE OF BEGINNING and BEING Lot 2 as shown on the Plat entitled
"J.A. Warren Property" as shown in Plat Book 3B at Page 135, Durham County Registry, to which plat
reference is hereby made for a more particular description of same.
This property has an address of 920 Dupree Street, Durham, NC.

Book9076 - Page 7.96 Page 2 of 2
Being the identical property conveyed to the Grantor in Deed Book 6757 at Page 970.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2020 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
HABITAT HU�A��O fURHAM, INC.
(SEAL)
BY: LC--c L N
STATE OF KVp Pl -i GkRQ UI N A
COUNTY OF T� P'M-M
I, the undersigned Notary Public in and for the State and County aforesaid certify that
AL -ex- t S. Ei N personally appeared before me this day and acknowledged that
he/she is the UQ of HABITAT FOR HUMANITY OF DURHAM,
INC. and that he/she, as of said HABITAT FOR HUMANITY OF
DURHAM, INC, being authorized to do so, has executed the foregoing instrument for the purposes
stated herein and in the capacity indicated on behalf of the corporation.
Witness my hand and notarial seal, this the 2l day of September, 2020.
`'4�\\\iS9501aii�,uB�166V '.
s``�`� �R/®�A� o P blic
?Q �qi A D' 0 My Commission Expires:
W
1 Cp{y MISSION EXPOr--8
30AI, cov� 0 �

Book8370 - Page532 Page 1 of 3
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2018 Feb 23 03:28:09 PM
BK:8370 PG:532-534
DEED
FEE: $26.00
INSTRUMENT # 2018006075
EXCISE TAX: $1,96.00
APRILJ
II I I I'I I III I "II I I'I II'll
2018000075
NORTH CAROLINA
GENERAL WARRANTY DEED
Excise Tax: $146.00 Recording Time, Book and Page
Tax Map No. Parcel Identifier No. 0831-17-10-5206
Mail after recording to: Bowens & Averhart, PLLC 1130 Situs Court, Suite 240 Raleigh, North Carolina 27606
This instrument was prepared by: Stephon J. Bowens, Esq.
THIS DEED made this day of by and between
GRANTOR
BKM INVESTMENTS, LLC, a New Jersey Limited Liability Company, authorized to transact business in the State of North
Carolina, with an address of 293 Tallowwood Drive, Garner, North Carolina 27529
GRANTEE
STATE OF NORTH CAROLINA c/o STATE PROPERTY OFFICE, with an address of 1321 Mail Service Center, Raleigh,
North Carolina 27699-1321
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall
include singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby
acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain
lot or parcel of land and more particularly described as follows:
Being Lot No. 1 of the J.A. Warren Property as per the plat and survey thereof now on file in the Office of the
register of Deeds of Durham County in Plat Book 3B, at Page 135. More particularly described in Exhibit A
attached hereto and incorporated herein by reference.

Book8370 - Page533 Page 2 of 3
All or a portion of the property hereinabove described was acquired by Grantor by instrument recorded in Book 5973, Page
0548, Durham County Registry.
A map showing the above described property is recorded in Plat Book 313, Page 135, and referenced within this instrument.
The above described property ❑ does ® does not include the primary residence of the Grantor.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the
Grantee in fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the
same in fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the
title against the lawful claims of all persons whomsoever except for the exceptions hereinafter stated.
Title to the property hereinabove described is subject to the following exceptions: All easements of record.
IN WITNESS WHEREOF, the Grantor has hereunto set his hand and seal, or if corporate, has caused this
instrument to be signed in its corporate name by its duly authorized officer(s), the day and year first above
written.
BKM Investments. LLC
(ENTITY NAME)
B
Title:
By:
Title:
NORTH CAROLINA W9k COUNTY
I certify that the following perW5s) personally
the foregoing document: [ i' kcu'� Wilda
D2
`�1
My Commission Expires: - I l -
NORTH CAROLINA COUNTY
/' '72� L LL. (SEAL)
(SEAL)
(SEAL)
(SEAL)
J�g-fore me this day, each acknowledging to me that he or she signed
Ph hj,� and offi I sta p or seal, this the �3 day of
2 �
? < ; ,j `Notary Public
coo-.,& w�^►' Print Notary Name: LIL I �
I certify that the following person(s) personally appeared before me this day, each acknowledging to me that he or she signed
the foregoing document: Witness my hand and official stamp or seal, this the day
of ,
My Commission Expires:
Notary Public
Print Notary Name:

Book8370 - Page534 Page 3 of 3
EXHIBIT A
Lying and being situate in Durham County, North Carolina, and being more particularly described as
follows:
Beginning at a stake North 68 degrees 36' West 90.2 feet from a point where the west side of Alston
Avenue intersects the southern edge of Dupree Street, said stake being inside the sidewalk on the south
side of Dupree Street; running thence from said stake South 21 degrees 18' West 55.2 feet to a stake;
running thence North 68 degrees 36' West 54.8 feet to a stake; running thence North 21 degrees 18' East
56.03 feet to a stake in the inside of the sidewalk on the south side of Dupree Street; running thence along
and with the inside of the sidewalk on the south side of Dupree Street, South 68 degrees 36' East 54.8 feet
to a stake, the place or point of beginning, and being the western portion of Lot #1 of the J. A. Warren
Property as per plat and survey thereof now on file in the office of the Register of Deeds of Durham
County in Plat Book 3B, at Page 135, to which plat reference is hereby made for a more particular
description of same. See Deed Book 163, at Page 353, Durham County Registry.
Parcel reference# 117593
Save and except any releases, deeds of release or prior conveyances of record.
Property is commonly known as 922 Dupree Street, Durham, NC 27707.

Book8370 - Page489 Page 1 of 3
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2018 Feb 23 03:25:24 PM
BK:8370 PG:489,491
DEED
FEE: $26.00
INSTRUMENT # 2018006070
EXCISE TAX: $184.00
APR LJ
II � I I'I' III I "II� I III I III
2018006070
NORTH CAROLINA
GENERAL WARRANTY DEED
Excise Tax: $184.00 Recording Time, Book and Page
Tax Map No. Parcel Identifier No. 0831-17-10-5264
Mail after recording to: Bowens & Averhart, PLLC 1130 Situs Court, Suite 240 Raleigh, North Carolina 27606
This instrument was prepared by: Stephon J. Bowens, Esq.
THIS DEED made this day of by and between
GRANTOR
BKM INVESTMENTS, LLC, a New Jersey Limited Liability Company, authorized to transact business in the State of North
Carolina, with an address of 293 Tallowwood Drive, Garner, North Carolina 27529
GRANTEE
STATE OF NORTH CAROLINA c/o STATE PROPERTY OFFICE, with an address of 1321 Mail Service Center, Raleigh,
North Carolina 27699-1321
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall
include singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby
acknowledged, has and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain
lot or parcel of land and more particularly described as follows:
Being Lot No.1 of the S.Y. Hargrove and wife, Property as per the plat and survey thereof now on file in the Office
of the register of Deeds of Durham County in Plat Book 21, at Page 66. More particularly described in Exhibit A
attached hereto and incorporated herein by reference.

Book8370 - Page490 Page 2 of 3
All or a portion of the property hereinabove described was acquired by Grantor by instrument recorded in Book 6014, Page
0227 , Durham County Registry.
A map showing the above described property is recorded in Plat Book 21, Page 66, and referenced within this instrument.
The above described property ❑ does ® does not include the primary residence of the Grantor.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the
Grantee in fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the
same in fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the
title against the lawful claims of all persons whomsoever except for the exceptions hereinafter stated.
Title to the property hereinabove described is subject to the following exceptions: All easements and encumberances of
record
IN WITNESS WHEREOF, the Grantor has hereunto set his hand and seal, or if corporate, has caused this
instrument to be signed in its corporate name by its duly authorized officer(s), the day and year first above
written.
BKM Investments. LLC� / LLB" (SEAL)
(ENTITY NAME)
By l !�""'moo (SEAL)
Title:
By:
Title:
NORTH CAROLINA COUNTY
(SEAL)
(SEAL)
,111111�//�
I certify that the following perg(s) pers nally a tkeforJ�by� this day, each acknowledging to me that he or she signed
the foregoing document: r' ►`� 'lit n C hgp�d' ,�nbofficial stamp or seal, this the a3 day of
My Commission Expires: ©
��
�/7'7rl 1',``�`�.�nnt Notary Name:
NORTH CAROLINA COUNTY
I certify that the following person(s) personally appeared before me this day, each acknowledging to me that he or she signed
the foregoing document: Witness my hand and official stamp or seal, this the day
of ,
My Commission Expires:
Notary Public
Print Notary Name:

Book8370 - Page491 Page 3 of 3
Exhibit A
BEGINNING at the southwest intersection of South Alston Avenue and Dupree
Street and running thence along and with the west side of said South Alston Avenue
South 21 degrees 18' West 55.2 feet to a stake; thence North 68 degrees 36' West
90.2 feet to a stake; thence North 21 degrees 18' East 55.2 feet to a stake on the
south side of Dupree Street, South 68 degrees 36' East 90.2 feet to a stake on the
west side of South Alston Avenue, the point of beginning, and being Lot No. 1 of
the S.Y. Hargrove and wife, property as per plat and survey thereof now on file in
the Office o the Register of Deeds of Durham County in Plat Book 21 at Page 66 to
which reference is hereby made for a more particular description of same.
Property is commonly known as 1202 S. Alston Avenue, Durham NC. 27701
N.C. Raf Assoc. Form No. 7 C 1977 Rimed

Book8375 - Page332 Page 1 of 3
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2018 Mar 02 11:42:31 AM
BK:8375 PG:332-334
DEED
FEE: $25.00
INSTRUMENT # 2018006955
EXCISE TAX: S190.00
APRILJ
II I I I II I III I II I II II I'I III
2018006955
'phis instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Mark Teague,
P. O. Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed includes or i" does not include the primary
residence of the Grantor(s).
EXCISE STAMPS $ I qO, DO
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the �— day of March, 2018, by and between
JOHNNIE H. PRICE and wife JANICE L. PRICE, 1204 S. Alston Avenue, Durham, NC 27707 designated
as Grantor herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is
1321 Mail Service Center, Raleigh, NC 27699-1321 designated as Grantee herein. The designation Grantor and
Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include singular,
plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in the City of Durham Township,
Durham County, North Carolina, and more particularly described as follows:
See attached "EXHIBIT A" incorporated herein by reference.
Being the identical property conveyed to the Grantors in Deed Book 1110 at Page 124.

Book8375 - Page333 Page 2 of 3
EXHIBIT "A"
ALL THAT CERTAIN LOT OR PARCEL OF LAND SITUATED IN DURHAM COUNTY,
NORTH CAROLINA AND MORE PARTICULARLY DESCRIBED AS FOLLOWS:
BEGINNING at a stake on the West side of Alston Avenue 56.5 feet south from the south side of
Dupree Street, at the southeast corner of Lot #l, and running thence along and with the south line
of said lot in a westerly direction 145 feet to a stake in the east line of Lot #2; thence along and with
the east line of said lot in a southerly direction 56.04 feet to a stake, northwest corner of Lot #27;
thence along and with the north line of said lot in an easterly direction 145.1 feet to a stake on the
west side of Alston Avenue; thence along and with the west side of said Alston Avenue, North 210
18' East 56 feet to a stake, THE POINT AND PLACE of BEGINNING AND BEING Lot #28 of the
J. A. WARREN PROPERTY as per plat and survey thereof now on file in the Office of the Register
of Deeds of Durham County in Plat Book 3 at Page 130 to which reference is hereby made for a
more particular description of same. See deed dated May 6, 1925 from M. F. Scott and wife Minnie
L. Scott and C. B. Roberts (Unmarried) to W. R. Stansbury and wife, Lula Ruth Stansbury,
recorded in the Office of the Register of Deeds for Durham County in Deed Book 74 at Page 341.
Being the same property conveyed to Grantors in a deed from Finance America Corp. dated
March 14, 1983, recorded in Deed Book 1110, Page 124, Durham County Registry.
SAVING AND EXCEPTING from this conveyance is that property conveyed for street widening
purposes as shown on Plats recorded in Plat Book 18, Page 141 and Plat Book 77, Page 36, Office of
the Durham County Registry.
Tax Parcel # 117591
House No. 1204 South Alston Avenue is located on this property.

Book8375 - Page334 Page 3 of 3
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and appurtenances
thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2018 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
(SEAL)
HNNIE H. PRICE
(SEAL)
4ANIftEL. PRICE
STATE OF 1 b Y++A CGtnI i nG.
COUNTY OF GYanyi Iti,
I, the undersigned Notary Public, in and for the State and County aforesaid certify that JOHNNIE H.
PRICE AND JANICE L. PRICE, personally appeared before me this day and acknowledged the
voluntary due execution of the foregoing instrument for the purposes stated herein.
Witness my hand and notarial seal, this the Z day of March, 2018.
My Commission Expires: 10 -I5- 20Z2

I01III17418III�NV�I�W��
=0R REGiSTRATIOCo �GJSTER OF DEEDS
WDURHAMECOUNTY OG
2011 3UN 15 006:52 Pik
BK : 6740 PG : 654-659 FEE : $31.00
NC REV SjP:ii�i7�iB
IN RMN # 20
NORTH CAROLINA GENERAL WARRANTY DEED
Excise Tax: % C7oo. 6 o
Parcel Identifier No. Verified by County on the day of 20_
0
Mail/Box to: Attorney General's Office, Property Control Section, 9001 Mail Service Center, Raleigh, NC 27699-9001
This instrument was prepared by: Homa J. Freeman, Jr.
Brief description for the Index:
THIS DEED made this ; S� day of �TG A,( 20 -L by and between
GRANTOR
Constance Merrick Watts
2740 Montgomery Street
Durham, NC 27705-2718
GRANTEE
State of North Carolina
c/o State Property Office
1321 Mail Service Center
Raleigh, NC 276994 321
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g.
corporation or partnership.
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and
by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot or parcel of land situated in the
City of Township, Durham County, North Carolina
and more particularly described as follows:
SEE ATTACHED
The property hereinabove described was acquired by Grantor by instrument recorded in Book page
All or a portion of the property herein conveyed _ includes or X does not include the primary residence of a Grantor.
A map showing the above described property is recorded in Plat Book page
NC Bar Association Form No. 3 0 1976, Revised 0 1/1/2010
Printed by Agreement with the NC Bar Association

TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the
lawful claims of all persons whomsoever, other than the following exceptions:
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year first
ppabove written.
� 7 Q/� as WA—W (SEAL)
(Entity Name) Print/Type Name: Constance Merrick Watts
By: By-�stanceEiQle��-Wattt Welch, AIF
/ pLffGG�"SS (SEAL)
Print/Type Name & Title: Print/Type Name:
By:
Print/Type Name & Title:
By:
Print/Type Name & Title:
(SEAL)
Print/Type. Name:
Print/Type Name:
State of - County or City of Durham
I, the undersigned Notary Public of the County or City of Durham
acknowled ed the due a ion of the f+
seal this ay o
My Commission Expires�s-a���
(Affix Seal)
State of - County or
I, the undersigned Notary Public of the C
of
and State aforesaid, certify that See
personally appeared before me this day and
therein expressed. Witness my hand and Notarial stamp or
' I
�1`l�Sld `' � � � tary Public
� Notary's Printed or Typed Name
and State aforesaid, certify that
iefore me this day and acknowledged that _he is the
orth Carolina or
corporation/limited liability company/general partne,,5 pl,}imited part n ip' (Csirike through the inapplicable), and that by authority
duly given and as the act of such entity, �he signed» a �oregN&JAWtrum t'ifCiis name on its behalf as its act and deed. Witness
my hand and Notarial stamp or seal, this dayYf i , 20_.
My Commission Expires: �Q�]j�� i��^ 'S_ Notary Public
(Affix Seal) ,+ Notary's Printed or Typed Name
State of - County or City of
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
Witness my hand and Notarial stamp or seal, this day of
My Commission Expires:
(Affix Seal)
20
Notary Public
Notary's Printed or Typed Name
NC liar Association Form No. 3 © 1976, Revised ® 1/112010
Printed by Agreement with the NC Bar Association

STATE OF NORTH CAROLINA
COUNTY OF DURHAM
I,��C C1 �•� &-c , a Notary Public for said county and state,
certi fy that CONSTANCE EILEEN WATTS WELCH attorney -in -fact for CONSTANCE MERRICK
WATTS, personally appeared before me this day, and being by me duly sworn says that she executed the
foregoing and annexed instrument for and in behalf of the said CONSTANCE MERRICK WATTS, and
that her authority to execute and acknowledge said instrument is contained i n an instrument duly executed,
acknowledged, and recorded in the Office of the Register of Deeds of Durham County, State of North
Carolina in Book 5530 at Page 68, and that this instrument was executed under and by virtue of the
authority given by said instrument granting her power of attorney.
I do further certify that the said CONSTANCE MERRICK WATTS acknowledged the
due execution of the foregoing and annexed instrument for the purposes therein expressed for and in behalf
of the said CONSTANCE MERRICK WATTS.
Witness my hand and official seal, this, the 0 day C
ah , 2011.
My commission expires:
ID
Notary Public
f c log 17. �—A ; Lie ,/
`llls*"I
" NOTARY '
p116L1C

Tract 1- #829 East Lawson Street
Beginning at an iron pipe set on the northern right of way of East Lawson Street, the same being
the southeast comer of property now or formerly owned by Debbie C. Evans as recorded in Deed
Book 4971 Page 238. Thence with the eastern line of Evans, North 21 Degrees, 06 Minutes, 53
Seconds East, 166.94 feet to an existing iron pipe, the north west comer of Evans and the south
west comer of property now or formerly owned by Eddie Hopkins as recorded in Deed Book 320
Page 302; Thence with the southern line of Hopkins, South 68 Degrees, 09 Minutes, 46 Seconds
East, 50.06 feet to an existing iron pipe, the south east comer of Evans and the south west comer
of property now or formerly owned by David Hugh West as recorded in Deed Book 5060 Page
302, Thence with southern line of West, South 69 Degrees, 14 Minutes, 23 Seconds East, 50.17
feet, to an existing iron pipe, the south east comer of West and the north west comer of property
now or formerly owned by Constance M. Watts as recorded in Deed Book 268 Page 297; Thence
with the western line of Watts, South 21 Degrees, 11 Minutes, 41 Seconds West, 165.83 feet, to
an iron pipe set, the south west comer of property now or formerly owned by Constance Watts as
Recorded in Deed Book 1509 Page 197 on the right of way of East Lawson Street, Thence with
the northern right of way of East Lawson Street, North 69 Degrees, 20 Minutes, 18 Seconds West,
100.00 feet to the point of beginning containing 0.38 acres ( 16,633 square feet), more or less and
being Lot 3 and Lot 4, Plat Book 11 Page 120 and the property recorded in Deed Book 212 Page
291, per a survey by C & T Land Surveyors dated 11 April 2011 and designated as Job No. 5006.
Tract 2 - #1214 South Alston Avenue
Beginning at an iron pipe set on the northern right of way of East Lawson Street, the southeast
comer of property now or formerly owned by Constance M Watts (Lot 3, Plat Book 11 Page 120).
Thence with the eastern line of Watts, North 21 Degrees, 11 Minutes, 41 Seconds East, 81.83
feet, to an iron pipe set, the southwest comer of property now or formerly owned by Constance
Watts as recorded in Deed Book 268 Page 297; Thence with the southern line of Watts, South 68
Degrees, 38 Minutes, 01 Seconds East, 122.95 feet, to existing iron pipe, on the western right of
way of South Alston Avenue; thence with the southern right of way of South Alston Avenue, South
24 Degrees, 33 Minutes, 39 Seconds West, 7.02 feet, to an iron pipe set; Thence 108.79 feet
along a curve to the right with a of radius 85.00 feet and a chord bearing and distance of South 64
Degrees, 25 Minutes, 40 Seconds West, 101.51 feet, to an iron pipe set on the northern right of
way of East Lawson Street; Thence with the right of way of East Lawson Avenue, North 69
Degrees, 20 Minutes, 18 Seconds West, 53.00 feet, to the point of the beginning containing 0.20
acres ( 8,550 square feet), more or less and being the part of property recorded in Deed Book
1509 Page 197, (Lot 1 and Lot 2, Plat book 11 Page 120), per a survey by C & T Land Surveyors
dated 11 April 201 land designated as Job No. 5006.
Tract 3 - #1208 & 1210 South Alston Avenue
Beginning at an existing iron pipe on the western right of way of South Alston Avenue, the same
being the northwest comer of property now or formerly owned by Constance M. Watts as recorded
in Deed Book 1509 Page 197. Thence with the northern line of Watts, North 68 Degrees, 38
Minutes, 01 Seconds West, .122.95 feet, to an iron pipe set, the south east comer of property now
or formerly owned by Constance M. Watts as recorded in Deed Book 212 Page 291 (the north
east comer of Lot 3, Plat Book 11 Page 120); thence with the eastern line of Watts, North 21
Degrees, 11 Minutes, 41 Seconds East, 84.00 feet, to the northeast comer of Watts, the same
being the southwest comer of property now or formerly owned by Constance M. watts as recorded

in Deed Book 1110 Page 002; Thence with the southern line of Watts, South 68 Degrees, 31
Minutes, 01 Seconds East, 122.96 feet, to an existing iron pipe on the western right of way of
South Alston Avenue; Thence the western right of way of South Alston Avenue South 21 Degrees,
12 Minutes, 20 Seconds West, 83.75 feet, to the point of beginning containing 0.24 acres ( 10,312
square feet), more or less and being the property recorded in of Deed Book 268 Page 297, per a
survey by C & T Land Surveyors dated 11 April 201land designated as .lob No. 5006.
Tract 4 - #1206 South Alston Avenue
Beginning at an existing iron pipe on western right of way of South Alston Avenue the same being
the southeast corner of property now or formerly owned by Constance Watts as recorded in Deed
Book 268 Page 297; Thence with the northern line of Watts, North 68 Degrees, 31 Minutes, 01
Seconds West, 122.96 feet, to an existing iron pipe, the northwest corner of Watts and the
southeast comer of property now or formerly owned by David Hugh West as recorded in Deed
Book 5060 Page 302; Thence with the eastern line of West, North 21 Degrees, 01 Minutes, 34
Seconds East, 56.00 feet, to an iron pipe set on the eastern line of West and the southeast comer
of property now or formerly owned by Johnnie H. Price as recorded in Deed Book 1110 Page 124;
Thence with the southern line of Price, South 68 Degrees, 31 Minutes, 04 Seconds East, 123.39
feet, to a nail set, the south east comer of Price on the western right of way of South Alston
Avenue; Thence with the right of way of South Alston Avenue, South 21 Degrees, 27 Minutes, 54
Seconds West, 66.00 feet, to point of the beginning containing 0.16 acres ( 6,898 square feet ),
more or less, and being the property recorded in of Deed Book 1110 Page 002, per a survey by C
& T Land Surveyors dated 11 April 201land designated as Job No. 5006.

F�p �... ;Q
..
WILLIE L. COVINGTON
REGISTER OF DEEDS, DURHAM COUNTY
DURHAM COUNTY COURTHOUSE
200 E. MAIN STREET
DURHAM, NC 27701
PLEASE RETAIN YELLOW TRAILER PAGE
It is part of recorded document, and must be submitted with original for re-recording
and/or cancellation.
Filed For Registration:
Book:
Document No.:
NC REAL ESTATE EXCISE TAX:
Recorder:
06/15/2011 04:36:52 PM
RE 6740 Page: 654-659
2011017418
DEED 6 PGS $31.00
$1,000.00
SHARON M CEARNEL
2011017418

Book9163 - Page 406 Page 1 of 2
REGISTER OF DEEDS
Sharon A. Davis
Durham County, NC
2020 Dec 10 02:25:44 PM
BK:9163 PGA06-407
DEED
FEE: $26.00
INSTRUMENT # 2020054593
EXCISE TAX: $322.00
SMMARSH
II I I I II I II I I III II II II I III
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Karen Rankin, P. O.
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed
residence of the Grantor(s).
EXCISE STAMPS $ 322.00
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
includes or � does not include the primary
Parcel #117585
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the (I+k day of December 2020, by and between NCCU
FOUNDATION, INC., whose mailing address is P. O. Box 52466, Durham, NC 27717 designated as Grantor
herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is 1321 Mail
Service Center, Raleigh, NC 27699-1321designated as Grantee herein. The designation Grantor and Grantee as
used herein shall include said parties, their heirs, successors and assigns, and shall include singular, plural,
masculine, feminine or neuter as required by context.
WITNES SESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
Property on the North side of Lawson Street BEING all of Lots 5 and 6 of the Property of R. J.
Stansbury Estate, as per plat and survey by Hunter Jones, dated June 1938 and recorded in Plat Book 11 at
Page 120, Durham County Registry, to which plat reference is hereby made for a more particular
description of same.
This property has an address of 823 Lawson Street, Durham, NC.

Book9163 - Page 407 Page 2 of 2
Being the identical property conveyed to the Grantor in Deed Book 9086 at Page 683.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2020 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
NCCU FOUNDATION, INC.
kow e' Ir��l`C (SEAL)
BY:
- � CJt o...rn+�.,.. �t%laxc.�.. � Pt,�T►QC�.
STATE OF�bpA eQt-alinn,
COUNTY OF���
I, the undersigned Notary Public in and for the State and County aforesaid certify that
r- s personally appeared before me this day and acknowledged that
he/she is the Cr P; h• of NCCU FOUNDATION, INC. and that he/she, as
Qr'La 1 Cyr r; said NCCU FOUNDATION, INC., being authorized to do so, has
executed the foregoing instrument for the purposes stated herein and in the capacity indicated on behalf of
the corporation.
\��IIIIIIII����
Witness my hand and notarial seal, this the y�'���e�Cxr�¢�i?,020.
C� CP
-Notary Public =
!4 Co ib% ExpireZ-: 6 t, r c9g aolls

Book8235 - Page191 Page 1 of 2
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham County, NC
2017 Jul 25 04:04 PM
SK:8235 PGA 91.192
DEED
FEE: $26.00
INSTRUMENT # 2017025951
EXCISE TAX: S304.00
TREDIFIIEARN
�IIII I I II'll
2017025951
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
� Rb h
Return to: Grantee CO A}Os 6erie�a� Q��1Ce r SPchon
r�tlr,�e }e 3are oat 0 o , x 2 lei h Nc' zrieoz
All or a portion of the property herein conveyed includes or does not include the primary
residence of the Grantor(s).
slramps 43b �. o p
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the W day of July, 2017, by and between
DOMINIK C. EZE and wife TAWANNA N. TARRY, 821 East Lawson Street, Durham, NC 27701
designated as Grantor herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing
address is 1321 Mail Service Center, Raleigh, NC 27699-1321 designated as Grantee herein. The designation
Grantor and Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in the City of Durham Township,
Durham County, North Carolina, and more particularly described as follows:
All of that certain tract or parcel of land lying and being situated in the City of Durham, Durham
County, North Carolina and BEING all of Lots 6 and 7 of the ALSTON AVENUE SHIPP PROPERTY as
plat and survey recorded in Plat Book 2 at Page 156 of the Durham County Registry to which reference is
hereby made for a more particular description of same.
Being the identical property conveyed to the Grantors in Deed Book 7665 at Page 659.

Book8235 - Pagel92 Page 2 of 2
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and appurtenances
thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2017 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
DOMINIK C. EZE
Ala (SEAL)
T WANNA N. TARR
STATE OF NOVYK CQ b
COUNTY OF GY6.n1 �i--<�� r"�'
1, the undersigned Notary Public in and for the State and County aforesaid certify that DOMMK C.
EZE AND TAWANNA N. TARRY, personally appeared before me this day and acknowledged the
voluntary due execution of the foregoing instrument for the purposes stated herein.
Witness my hand and notarial seal, this the 254b day of July, 2017.
``1%% A 1pq`LiS
R y Notary Public
� +I
\,\
U My Commission Expires: S
O PUCE
.,";,nYAM GO

Book8041 - Page718 Page 1 of 3
FOR REGISTRATION
Sharon A. Davis
REGISTER OF DEEDS
Durham Countyy NC
2016 OCT 13 10:3�:11 AM
BK:8041 PG:718-720
DEED
FEE : g,26 .0g,0
EXCISE TAX: g$600.00
INSTRUMEN0SMMARS16035566
1111111111111111111111111
NORTH CAROLINA GENERAL WARRANTY DEED
Excise Ta760t>
Parcel Identifier No._117581 Verified by County on the day of 20
By:
Mail/Box to: Attorney General's Office Property Control Section P.O. Box 629 Raleigh NC 27602 Attn: Annette Barefoot
This instrument was prepared by: Homa J. Freeman, Jr.
Brief description for the
THIS DEED made this _3 day of October , 2016, by and between
GRANTOR
Benjamin Newhouse & wife,
Jeanette Newhouse
506 Bibb Street
Tuskegee Institute, AL 36088
GRANTEE
State Of North Carolina
c/o State Property Office
1321 Mail Service Center
Raleigh, NC 27699-1321
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g
corporation or partnership.
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and
by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot, parcel of land or condominium
unit situated in the City of Durham I Durham Township, Durham County,'North
Carolina and more particularly described as follows:
SEE ATTACHED EXHIBIT "A"
The property hereinabove described was acquired by Grantor by instrument recorded in Book 4581 page 934
All or a portion of the property herein conveyed includes or _X_ does not include the primary residence of a Grantor.
A map showing the above described property is recorded in Plat Book 2 page 156
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple.
NC Bar Association Form No. 3 © 1976, Revised © 1/1/2010, 2013 This standard form has been approved by:
Printed by Agreement with the NC Bar Association North Carolina Bar Association — NC Bar Form No, 3

Book8041 - Page719 Page 2 of 3
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the
lawful claims of all persons whomsoever, other than the following exceptions:
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written.
(Entity Name)
am
Print/Type Name &
Bv:
Print/Type Name &
By:
Print/Type Name &
SEAL
Print/Ty e Name: Beniatfiin
Nteewhouse
5�--
(SEAL)
Print/Type Name: Jeanette Newhouse
(SEAL)
Print/Type Name:
(SEAL)
Print/Type Name:
State of - County or City of
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
Benamin Newhouse & wife, Jeanette Newhouse personally appeared before me this day and acknowledged the
e� n ofthe-foregoing instrument for the purposes therein expressed. Witness my hand and Notarial stamp or seal this /3
d,Y t 2016.
' 0 '•.
X NYoln�gttswo xpirr : �Q "� `/% &J5 Notary Public
IN X Seal) ,� ,6 Notary's Printed or Typed Name
� �+,; •. Cry _. ' � 1
Stan PXFA - County or City of
" T N tlYcVjl
"Aftsigned Notary Public of the County or City of and State aforesaid, certify that
personally appeared before me this day and
acknowledged the due execution of the foregoing instrument for the purposes therein expressed. Witness my hand and Notarial stamp or
seal this day of , 20
My Commission Expires:
(Affix Seal)
State of
Notary Public
Notary's Printed or Typed Name
- County or City of
I, the undersigned Notary Public of the County or City of and State aforesaid, certify that
personally came before me this day and acknowledged that _he is the
of a North Carolina or
corporation/limited liability company/general partnership/limited partnership (strike through the inapplicable), and that by authority
duly given and as the act of such entity, _he signed the foregoing instrument in its name on its behalf as its act and deed. Witness
my hand and Notarial stamp or seal, this day of , 20_
My Commission Expires:
(Affix Seal)
NC Bar Association Form No. 3 © 1976, Revised © I/1/2010, 2013
Printed by Agreement with the NC Bar Association
Notary Public
Notary's Printed or Typed Name
This standard form has been approved by:
North Carolina Bar Association — NC Bar Form No. 3

Book8041 - Page720 Page 3 of 3
Exhibit "A"
BEGINNING at a stake set in the northern right-of-way of Lawson Street at the intersection of
the northern right-of-way of Lawson Street with the eastern right-of-way of the former Blaine
Street; running thence along and with the eastern right-of-way of the former Blaine Street N 1
degree 33' 47" E 175 feet to a stake; thence S 72 degrees 4' 51" E 49.22 feet to a stake; thence S
72 degrees 6' 13" E 199.21 feet to a stake; thence S 17 degrees 53' 47" W 167.94 feet to a stake
set in the northern right-of-way of Lawson Street; thence along and with the northern right-of-
way of Lawson Street N 72 degrees 6' 13" W 150 feet to a stake, the point and place of
beginning, containing 29,323 square feet (0.67 acres) as shown on survey of 817 East Lawson
Street, Durham, NC 27701 by S. D. Puckett & Associates P.C. dated September 21, 2016. Alsc
being Lots 8, 9, 10, 11, 12, 13 and 14 of the Alston Avenue Shipp Property of Edwards Lumber
& Land Company as shown on plat recorded in Plat Book 2 at Page 156 of the Durham County
Registry.

Book9066 - Page 419 Page 1 of 3
Sharon A. Davis
Durham County, NC
2020 Sep 14 03:34:36 PM
BK:9066 PGA19-421
DEED
FEE: $26.00
INSTRUMENT ii 2020038524
INiiiinunuii
NORTH CAR OLINA Q UITCLAIM DEED
Parcel ID Number: 117602 Verified By
By..................................................................
PIN#
County on the day of 12020
.................................................................
STAMPS $0.00
Prepared by: Carolyn B. Winfrey, Attorney At Law (without benefit of title examination)
Mail After Recording To: GRANTEE at 1321 Mail Service Center, Raleigh, NC 27699-1321
Brief Description for the index:
THIS DEED made this H+k day of September, 2020 by and between:
GRANTOR: LARRY D. HALL and wife.
GEETA NADIA KAPUR
whose address is: 4523 Malvern Road
Durham, NC 27707
and
GRANTEE: STATE OF NORTH CAROLINA
c/o State Property Office
Property Address is: 1321 Mail Service Center
Raleigh, NC 27699-1321
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors
and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that GRANTOR, for a valuable consideration of $10.00 paid by the Grantee, the receipt of which is
hereby acknowledged, has remised and released and by these presents does remise, release, convey, and forever
quitclaim unto the GRANTEE, his heirs and/or successors and assigns, all that certain lot or parcel of land situated
in the Town of Apex, Holly Springs Township, Wake County, North Carolina, and more particularly described as
follows:
BEGINNING and being all of that portion of Blaine Street Abandoned containing 4,268 square feet as shown on
plat and survey entitled "Property of Theresa B. Hall and Percy L. Hall" dated April 29, 1995, by George C. Love,
Jr., RLS recorded in Plat Book 133 at Page 221 in the Office of the Register of Deeds of Durham County to which
reference is hereby made for a more particular description of same.

Book9066 - Page 420 Page 2 of 3
The purpose of this deed is to convey any interests that the Grantors may have in that portion of Blaine Street lying
to the west of Lot 29 of the Alston Avenue Shipp Property that was abandoned in 1969 by the City of Durham by
Resolution Order recorded in DB 360-573 and by Resolution signed by the Governor and Council of State
authorizing the closure of a portion of Blaine Street in 1969. At the time of the abandonment in 1969, Henry W.
Gillis and wife Margaret L. Gillis were the owners of Lots 27, 28 and 29 of the Alston Avenue Shipp Property but as
of the signing of this Quitclaim Deed they have never conveyed out this portion of Blaine Street.
All or a portion of the property herein conveyed _ includes or — does not include the primary residence of a
Grantor.
A map showing the above described property is recorded in Plat Book 2, Page 156 and Plat Book 133, Page 211,
Durham County Registry.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereunto
belonging to the said GRANTEE in fee simple.
The GRANTOR makes no warranty, express or implied, as to title to the property hereinabove described.
Title to the property hereinabove described is subject to the following exceptions:
1. Any easements and/or rights of way of record.
2. Ad Valorem Taxes for the year 2020 and subsequent taxes.
IN WITNESS WHEREOF, Grantor has hereunto set its hand and seal, or if corporate, has caused this instrument to
be signed in its corporate name by its duly authorized officers and its seal to be hereunto affixed by authority of its
Board of Directors, the day and year first above written.
(Seal) ao�la c >� (Seal)
LARK LL GEET NADIA KAP
STATE OF u bY-� k C(�
COUNTY OF Gny)Vc ILX
I, the undersigned, a Notary Public for said County and State, certify that LARRY D. HALL personally
appeared before me this day and acknowledged the due execution of the foregoing document for the purpose stated
therein and in the capacity indicated.
Witness my hand and official stamp or seal, this the day of September, 2020.
'd W
' C4 . Notary Public
My Commission Expires: ii-rs ZOZZ
: 'bs y

Book9066 - Page 421 Page 3 of 3
STATE OF bV.PK Orj Vd 1 {20'
COUNTY OF Cn�i t Ig
I, the undersigned, a Notary Public for said County and State, certify that and GEETA NADIA KAPUR
personally appeared before me this day and acknowledged the due execution of the foregoing document for the
purpose stated therein and in the capacity indicated.
Witness my hand and official stamp or seal, this the day of �September, 2020.
44Cq Notary Pt lic
My Commission Expires:

Book9163 - Page 404 Page 1 of 2
REGISTER OF DEEDS
Sharon A. Davis
Durham County, NC
2020 Dec 10 02:25:43 PM
BK:9163 PGA04-405
DEED
FEE: $26.00
INSTRUMENT # 2020054592
EXCISE TAX: $346.00
SMMARSH
II I I I II I II I I III II1 IIII III
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Karen Rankin, P. O.
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed
residence of the Grantor(s).
EXCISE STAMPS $ 346.00
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
includes or X does not include the primary
Parcel #117601
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the 94day of December 2020, by and between NCCU
FOUNDATION, INC., whose mailing address is P. O. Box 52466, Durham, NC 27717 designated as Grantor
herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is 1321 Mail
Service Center, Raleigh, NC 27699-132 1 designated as Grantee herein. The designation Grantor and Grantee as
used herein shall include said parties, their heirs, successors and assigns, and shall include singular, plural,
masculine, feminine or neuter as required by context'.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
BEING all of Lots 25 and 26 of the Alston Avenue Shipp Property as per plat and survey thereof
now on file in Plat Book 2 at Page 156, Durham. County Registry, to which plat reference is hereby made
for a more particular description of same.
This property has an address of 812 Dupree Street, Durham, NC.

Book9163 - Page 405 Page 2 of 2
Being the identical property conveyed to the Grantor in Deed Book 9086 at Page 686.
TO HAVE AND TO HOLD the aforesaid tract or parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2020 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
NCCU FOUNDATION, INC. n
(SEAL)'
BY:
V , Choi: nta, �IaKce_ Ca ti..
STATE OF�hi �(' n�-
COUNTY OF
I, the undersigned Notary Public in and for the State and County aforesaid certify that
personally appeared before me this day and acknowledged that
he/she is the NCCU FOUNDATION, INC. and that he/she, as
i d -��' „of said NCCU FOUNDATION, INC., being authorized to do so, has
executed the f6regoinj instrument for the purposes stated herein and in the capacity indicated on behalf of
the corporation.
Witness my hand and notarial seal, this the day of December, 2020.
SLAIN '4411 Notary Public
My Commission Expires 'dLM o�Oa S
I,0TARy
o AUSLIG
G
q �v\Z'
��/i;M1COUN�'\\\

Book9006 - Page 886 Page 1 of 2
REGISTER OF DEEDS
Sharon A. Davis
Durham County, NC
2020Ju116 02:02:03PM
BK:9006 PG:886-887
DEED
FEE: $26.00
INSTRUMENT # 2020028071
EXCISE TAX: $300.00
APRILJ
IIIIIIIIIIIIII'lll IIIIIII
This instrument was prepared by: Carolyn B. Winfrey, a licensed North Carolina Attorney, P. 0.71,
Bahama, NC 27503 (Without benefit of title examination)
Return to: Grantee at Attorney General's Office, Property Control Section, Attn: Karen Rankin, P. O.
Box 629, Raleigh, NC 27602
All or a portion of the property herein conveyed
residence of the Grantor(s).
EXCISE STAMPS $ 360, oO
STATE OF NORTH CAROLINA
COUNTY OF DURHAM
includes or V does not include the primary
PARCEL # 117598
GENERAL WARRANTY DEED
THIS DEED, made and entered into this the day of July 2020, by and between GRADY JESSUP,
Single, whose mailing address is 4735 Hedgemore Drive, Unit S, Charlotte, NC 28205 designated as Grantor
herein, and STATE OF NORTH CAROLINA c/o State Property Office, whose mailing address is 1321 Mail
Service Center, Raleigh, NC 27699-1321designated as Grantee herein. The designation Grantor and Grantee as
used herein shall include said parties, their heirs, successors and assigns, and shall include singular, plural,
masculine, feminine or neuter as required by context.
WITNESSESTH:
That said Grantor, for and in consideration of the sum of Ten Dollars and other, good and valuable
consideration, the receipt of which is hereby acknowledged, do hereby give, grant, bargain, sell and convey unto
the Grantee, their heirs and assigns, that certain tract or parcel of land situate in City of Durham, City Township,
Durham County, North Carolina, and more particularly described as follows:
BEGINNING and being all of that property located on the South side of Dupree Street and BEING
all of Lots 19 and 20 of the ALSTON AVENUE SHIPP PROPERTY as shown on plat and survey thereof
by S. M. Credle, C.E., dated October 10,1924, and recorded in Plat Book 2 at Page 156 in the Office of the
Register of Deeds of Durham County to which plat and survey reference is hereby made for a more
particular description of same. On these lots are located a dwelling house known and designated as #906
Dupree Street.

Book9006 - Page 887 Page 2 of 2
The property hereinabove described was acquired by Grantor in Deed Book 2135 at Page 274.
TO HAVE AND TO HOLD the aforesaid tract or.parcel of land with all of the privileges and
appurtenances thereunto belonging unto the said Grantee, their heirs and assigns, in fee simple forever.
And the said Grantor hereby covenants and agrees to and with the said Grantee that Grantor is seized of
said land in fee and has the right to convey the same in fee simple; that said land is free and clear from any and all
encumbrances and that Grantor will warrant and forever defend the title to the same against the lawful claims of
all persons whomsoever.
Title to said property hereinabove described is subject to the following exceptions:
1. The lien of the local ad valorem property taxes for 2020 and subsequent years.
2. Such state of facts as would be disclosed by a current, accurate, physical survey of the subject
property.
3. All easements, covenants and restrictions of record.
4. Zoning and building laws or ordinances for Durham County, NC.
IN TESTIMONY WHEREOF, the said Grantor has hereunto set his/her hand and seal, this the day and
year first above written.
(SEAL)
GRADY JESSUP
STATE OF H OY* �CJ� Vd 1 n o'
COUNTY OF I l 12
I, the. undersigned Notary Public in and for the State and County aforesaid certify that GRADY JESSUP
personally appeared before me this day and acknowledged the due execution of the foregoing instrument
for the purposes stated herein and in the capacity indicated.
Witness my hand and notarial seal, this the (0 day of 2020.
yNotary PulMic
My Commission Expires: 7-0 Z
cfir: •' C7 _ .,� .� �o
•/j/1111111111�•

APPENDIX 6
Hydrology and Hydraulics Modeling

APPENDIX 6.1
Time of Concentration Calculation

Time of Concentration Calculations
The time of concentration calculations for the existing site conditions are on the pages to follow.
The time of concentration of 7.72 minutes was calculated for the pre -development condition of POI -A.
All post construction storm was assumed to be 5.00 minute.

PROJECT NAME: NCCU School of Business DAVENPORT DESIGN BY: RJG
PROJ. NO: 160452 CHECKED BY: RLB
COUNTY: Durham, NC TIME OF CONCENTRATION
PRE EXISTING CONDITION
BASIN A TO POI A
SHEET FLOW
SEG #1
MANNING'S "n"
0.24
2- YEAR, 24- HR. RAIN FALL (IN)
3.12
UPSTEAM ELEV
371.30
DOWNSTREAM ELEV
371.10
FLOW LENGTH (FT)
24.00
LAND SLOPE (%)
0.83
TIME OF CONCENTRATION (MIN)
6.55
SHALLOW CONCENTRATED FLOW
SEG #1
SURFACE DESCRIPTION (P OR U)
U
UPSTEAM ELEV
371.10
DOWNSTREAM ELEV
367.20
FLOW LENGTH (FT)
98.00
WATERCOURSE SLOPE (%)
3.98
AVERAGE VELOCITY (FT/SEC)
3.22
TIME OF CONCENTRATION (MIN)
0.51
TRAPEZOIDAL CHANNEL FLOW
SEG #1
SEG #2
SEG #3
SEG #4
SUM
BOTTOM WIDTH (FT)
0.50
1.00
0.00
0.00
SIDE SLOPE (X:1)
4.00
3.00
0.00
0.00
DEPTH (FT)
0.50
1.00
0.00
0.00
AREA (SQ. FT)
1.25
4.00
0.00
0.00
HYDRAULIC RADIUS
0.27
0.55
0.00
1 0.00
UPSTEAM ELEV
367.20
355.20
0.00
0.00
DOWNSTREAM ELEV
355.20
341.10
0.00
0.00
FLOW LENGTH (FT)
103.00
214.00
0.00
0.00
317.00
CHANNEL SLOPE (%)
11.65
6.59
0.00
0.00
MANNING'S "n"
0.03
0.03
0.00
0.00
AVERAGE VELOCITY (FT/SEC)
1 7.06
8.50
1 0.00
0.00
TIME OF CONCENTRATION (MIN)
1 0.24
0.42
1 0.00
0.00
0.66
PIPE FLOW
PIPE #1
PIPE #2
PIPE #3
PIPE #4
SUM
PIPE RADIUS (IN)
0
0
0
0
PIPE AREA
0.00
0.00
0.00
0.00
HYDRAULIC RADIUS
0.00
0.00
0.00
0.00
UPSTEAM ELEV
0.00
0.00
0.00
0.00
DOWNSTREAM ELEV
0.00
0.00
1 0.00
0.00
PIPE LENGTH (FT)
0.00
0.00
0.00
0.00
0.00
PIPE SLOPE (%)
0.00
0.00
0.00
0.00
MANNING'S "n"
0.0125
0.0125
0.0125
0.0125
AVERAGE VELOCITY (FT/SEC)
0.00
0.00
0.00
0.00
TIME OF CONCENTRATION (MIN)
0.00
0.00
0.00
1 0.00
10.00
TOTAL TIME OF CONCENTRATION = 7.72 MIN 0.129 HR
TOTAL LAG TIME = 4.63 MIN 0.077 HR
HYDRAULIC LENGTH = 439.00 FT
BASIN SLOPE = 6.88 %

APPENDIX 6.2
Curve Number Calculation

Curve Number Calculations
Ortho maps were attained to supplement the survey to provide the existing conditions for this
study at the baseline years of 1997 and 2009. A 2009 ortho was used for the 2009 baseline, however
since no ortho maps were available for 1997 a 1994 ortho map had to be substituted.
For both the 1997 and the 2009 existing condition there was 4599 sf of impervious structures
and 445 sf of gravel that was later demolished to build a parking lot. For the existing condition
calculations and drainage map were supplemented with the missing structures and the current parking
lot was ignored.

PROJECT NAME: NCCU BUSINESS SCHOOL DAVENPORT DESIGN BY: RJG
PRO.. NO: 160452 CHECKED BY: RLB
COUNTY: DURHAM WET POND DESIGN
PRE EXISTING CONDITION
BASIN ATO POI A
ZONING/
COVER
HYDROLOGIC
SOIL GROUP
SUBAREAS
(SF)
CN
VALUE
WEIGHTED CN
VALUE
WOODS
D
20973
77
1614921.00
GRAVEL
D
2289
91
208299.00
IMPERVIOUS
D
27157
98
2661386.00
LAWN
D
58411
80
4672880.00
SUMS:
108830
9157486.00
AREA = 108830 SF
AREA = 2.50 AC
CN = 84
POST DEVELOPMENT CONDITION
BASIN ATO POI A
ZONING/
COVER
HYDROLOGIC
SOIL GROUP
SUBAREAS
SF
CN
VALUE
WEIGHTED CN
VALUE
GRAVEL
D
1512
91
137592.00
IMPERVIOUS
D
47284
98
4633832.00
LAWN
D
60034
80
4802720.00
SUMS:
108830
9574144.00
AREA = 108830 SF
AREA = 2.50 AC
CN = 88

Z)
u
u
z
zrk4
ID
-
DID
a
-
-W
-
)R)e
$
`
;£k
{p
!
£
k
�
3
k
/
(a
ID CC5
\
:
E
$ 2o
f
\
(
\
/
/ \
�
m
£ +
E
�
\
■
n
K
)
_
j
/
\
\
LLI }
k
j
J D
m
.
.
�
■
�
2
m
\
ƒ
I
7
' �
G
ƒ
�
m
co
�
o
% /
\
$ }
/
\ E:
E:
j

(M
C:�
0
C\j
Z)
U
u
z
��
�o
zrk4
\{k§
a
-
�
)R)e
$
®2ti
`
_
£
k
�
3
k
/
ra �
�
§Im
\
\
E
ƒ
2
2
\
(
\
$
/ \
\
�
\
■
e
0
§
)
_
§
m
0
a
\
/
/ DE
�
n
— =
m
:
/
■
�
m
0
>
\ §
\
ƒ
ƒ
!
7
' �
/
0
J
f
om
\
<
/
\ \
/
\
G
In
2
J
§ E:
E:
j

#.
,_ .. ���f � __.� "'�• _fit= z. 1 --j' _
PA, L x
1I
Y.
PI A
O
7o n o
v
oxa
ci
Sci
= a
+•
o
a
�
a
_a
Q
U
U
2
m
Ti
S
a
a
c
t
6
a
m
m tu
m
o
[7
o,
w
N
fu
U
2
S
(
E
— _
cu
I
1
0
G
W
d
�
N
w
N
❑
z
w =
aD
Li
Z =
47
O
1
i�
w
J
J
J
a
d
L
W
Go
D
Q
C4
N
N
ao
-
in
0
cv
C
C
{u
i
—
p

APPENDIX 6.3
Hydrology and Hydraulics Output Report

Watershed Model Schematic Hydraflow Hydrographs Extension for Autodesk@ Civil 3D@ 2019 by Autodesk, Inc. v2019.2
1
3
CD
Legend
Hyd. Origin Description
1 SCS Runoff PRE POI A
3 SCS Runoff POST POI A
5 Reservoir BMP-A
Project: 160452.gpw
Thursday, 06 / 18 / 2020

Hydrograph Return Period Recan
Hydraflo Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd.
Hydrograph
Inflow
Peak Outflow (cfs)
Hydrograph
No.
type
hyd(s)
Description
(origin)
1-yr
2-yr
3-yr
5-yr
10-yr
25-yr
50-yr
100-yr
1
SCS Runoff
------
6.066
8.129
-------
-------
13.61
-------
-------
22.07
PRE POI A
3
SCS Runoff
------
7.948
10.29
-------
-------
16.37
-------
-------
25.60
POST POI A
5
Reservoir
3
2.498
5.835
-------
-------
10.89
-------
-------
20.22
BMP-A
Proj. file: 160452.gpw
Friday, 04 / 16 / 2021

Hydrograph Summary Report draflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
Peak
(min)
Hyd.
volume
(cuft)
Inflow
hyd(s)
Maximum
elevation
(ft)
Total
strge used
(cuft)
Hydrograph
Description
1
SCS Runoff
6.066
1
718
12,836
------
------
------
PRE POI A
3
SCS Runoff
7.948
1
718
16,352
------
------
------
POST POI A
5
Reservoir
2.498
1
725
13,287
3
349.74
7,679
BMP-A
160452.gpw
Return Period: 1 Year
Friday, 04 / 16 / 2021

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 1
PRE POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 6.066 cfs
Storm frequency
= 1 yrs
Time to peak
= 718 min
Time interval
= 1 min
Hyd. volume
= 12,836 cuft
Drainage area
= 2.500 ac
Curve number
= 84
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 7.70 min
Total precip.
= 2.92 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
7.00
• Me
5.00
4.00
3.00
2.00
1.00
Q (cfs)
7.00
• ••
5.00
4.00
3.00
2.00
1.00
0.00 - 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
— Hyd No. 1 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd. No. 3
POST POI A
Hydrograph type
= SCS Runoff
Peak discharge
Storm frequency
= 1 yrs
Time to peak
Time interval
= 1 min
Hyd. volume
Drainage area
= 2.500 ac
Curve number
Basin Slope
= 0.0 %
Hydraulic length
Tc method
= User
Time of conc. (Tc)
Total precip.
= 2.92 in
Distribution
Storm duration
= 24 hrs
Shape factor
Q (cfs)
8.00
.M
4.00
2.00
0.00 1 1 1
0 120 240
— Hyd No. 3
POST POI A
Hyd. No. 3 -- 1 Year
360 480 600 720 840 960
Friday, 04 / 16 / 2021
= 7.948 cfs
= 718 min
= 16,352 cuft
= 88
= 0 ft
= 5.00 min
= Type II
= 484
Q (cfs)
8.00
M
4.00
2.00
0.00
1080 1200 1320 1440
Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 5
BMP-A
Hydrograph type
= Reservoir
Peak discharge
= 2.498 cfs
Storm frequency
= 1 yrs
Time to peak
= 725 min
Time interval
= 1 min
Hyd. volume
= 13,287 cuft
Inflow hyd. No.
= 3 - POST POI A
Max. Elevation
= 349.74 ft
Reservoir name
= BMP-A
Max. Storage
= 7,679 cuft
Storage Indication method used
Q (cfs)
8.00
.M
4.00
2.00
0.00
0 300
— Hyd No. 5
BMP-A
Hyd. No. 5 -- 1 Year
600 900 1200 1500 1800 2100 2400 2700
Hyd No. 3 Total storage used = 7,679 cuft
Q (cfs)
8.00
M
4.00
2.00
1 0.00
3000
Time (min)

Pond Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Pond No. 1 - BMP-A
Pond Data
Contours -User-defined contour areas.
Conic method used for volume
calculation. Begining Elevation = 348.50 ft
Stage / Storage Table
Stage (ft) Elevation (ft)
Contour area (sqft)
Incr. Storage (cuft)
Total storage (cuft)
0.00 348.50
5,092
0
0
0.50 349.00
6,107
2,796
2,796
1.00 349.50
6,672
3,193
5,989
1.50 350.00
7,235
3,475
9,464
2.00 350.50
7,820
3,762
13,227
2.50 351.00
8,426
4,060
17,287
3.00 351.50
9,055
4,369
21,656
3.50 352.00
9,703
4,688
26,344
Culvert / Orifice Structures
[A]
[B]
[C]
[PrFRsr]
Rise (in)
= 24.00
1.25
6.00
0.00
Span (in)
= 24.00
1.25
36.00
0.00
No. Barrels
= 1
1
2
0
Invert El. (ft)
= 343.00
348.50
349.50
0.00
Length (ft)
= 70.00
0.50
0.50
0.00
Slope (%)
= 7.14
0.50
0.50
n/a
N-Value
= .013
.013
.013
n/a
Orifice Coeff.
= 0.60
0.60
0.60
0.60
Multi -Stage
= n/a
Yes
Yes
No
Stage (ft)
4.00
3.00
2.00
M
WHO
Weir Structures
[A]
[B]
[C]
[D]
Crest Len (ft)
= 16.00
0.00
0.00
0.00
Crest El. (ft)
= 350.50
0.00
0.00
0.00
Weir Coeff.
= 3.33
3.33
3.33
3.33
Weir Type
= Rect
---
---
---
Multi-Stage
= Yes
No
No
No
Exfil.(in/hr) = 0.000 (by Contour)
TW Elev. (ft) = 0.00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s).
4.00 8.00 12.00
Total Q
Stage / Discharge
Elev (ft)
352.50
351.50
350.50
349.50
348.50
16.00 20.00 24.00 28.00 32.00 36.00 40.00 44.00
Discharge (cfs)

Hydrograph Summary Report draflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
Peak
(min)
Hyd.
volume
(cuft)
Inflow
hyd(s)
Maximum
elevation
(ft)
Total
strge used
(cuft)
Hydrograph
Description
1
SCS Runoff
8.129
1
718
17,286
------
------
------
PRE POI A
3
SCS Runoff
10.29
1
717
21,402
------
------
------
POST POI A
5
Reservoir
5.835
1
722
18,328
3
349.93
8,985
BMP-A
160452.gpw
Return Period: 2 Year
Friday, 04 / 16 / 2021

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd. No. 1
PRE POI A
Hydrograph type
= SCS Runoff
Peak discharge
Storm frequency
= 2 yrs
Time to peak
Time interval
= 1 min
Hyd. volume
Drainage area
= 2.500 ac
Curve number
Basin Slope
= 0.0 %
Hydraulic length
Tc method
= User
Time of conc. (Tc)
Total precip.
= 3.52 in
Distribution
Storm duration
= 24 hrs
Shape factor
Q (cfs)
10.00
N. We
. OM
4.00
2.00
M
PRE POI A
Hyd. No. 1 -- 2 Year
120 240 360 480 600 720 840
Hyd No. 1
Friday, 04 / 16 / 2021
= 8.129 cfs
= 718 min
= 17,286 cuft
= 84
= 0 ft
= 7.70 min
= Type II
= 484
Q (cfs)
10.00
01
Me
4.00
2.00
0.00
960 1080 1200 1320 1440 1560
Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Friday, 04 / 16 / 2021
Hyd. No. 3
POST POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 10.29 cfs
Storm frequency
= 2 yrs
Time to peak
= 717 min
Time interval
= 1 min
Hyd. volume
= 21,402 cuft
Drainage area
= 2.500 ac
Curve number
= 88
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 5.00 min
Total precip.
= 3.52 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
12.00
10.00
: M
.M
4.00
2.00
e
POST POI A
Hyd. No. 3 -- 2 Year
Q (cfs)
12.00
10.00
M
M
4.00
2.00
' ' ' ' 0.00
120 240 360 480 600 720 840 960 1080 1200 1320
Hyd No. 3 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 5
BMP-A
Hydrograph type
= Reservoir
Peak discharge
= 5.835 cfs
Storm frequency
= 2 yrs
Time to peak
= 722 min
Time interval
= 1 min
Hyd. volume
= 18,328 cuft
Inflow hyd. No.
= 3 - POST POI A
Max. Elevation
= 349.93 ft
Reservoir name
= BMP-A
Max. Storage
= 8,985 cuft
Storage Indication method used.
Q (cfs)
12.00
10.00
M
M
4.00
2.00
BMP-A
Hyd. No. 5 -- 2 Year
Q (cfs)
12.00
10.00
M.
. ��
4.00
2.00
0.00
120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
Hyd No. 5 Hyd No. 3 Total storage used = 8,985 cuff

Hydrograph Summary Report draflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
Peak
(min)
Hyd.
volume
(cuft)
Inflow
hyd(s)
Maximum
elevation
(ft)
Total
strge used
(cuft)
Hydrograph
Description
1
SCS Runoff
13.61
1
718
29,504
------
------
------
PRE POI A
3
SCS Runoff
16.37
1
717
34,959
------
------
------
POST POI A
5
Reservoir
10.89
1
721
31,867
3
350.32
11,816
BMP-A
160452.gpw
Return Period: 10 Year
Friday, 04 / 16 / 2021

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 1
PRE POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 13.61 cfs
Storm frequency
= 10 yrs
Time to peak
= 718 min
Time interval
= 1 min
Hyd. volume
= 29,504 cuft
Drainage area
= 2.500 ac
Curve number
= 84
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 7.70 min
Total precip.
= 5.07 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
14.00
12.00
10.00
M. 11
4.00
2.00
srTars11
PRE POI A
Hyd. No. 1 -- 10 Year
Q (cfs)
14.00
12.00
10.00
4.00
2.00
1111111152WIT211
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440
Hyd No. 1 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Friday, 04 / 16 / 2021
Hyd. No. 3
POST POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 16.37 cfs
Storm frequency
= 10 yrs
Time to peak
= 717 min
Time interval
= 1 min
Hyd. volume
= 34,959 cuft
Drainage area
= 2.500 ac
Curve number
= 88
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 5.00 min
Total precip.
= 5.07 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
18.00
15.00
12.00
•M
.M
3.00
POST POI A
Hyd. No. 3 -- 10 Year
Q (cfs)
18.00
15.00
12.00
M
M
3.00
0.00 ' ' ' 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320
Hyd No. 3 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 5
BMP-A
Hydrograph type
= Reservoir
Peak discharge
= 10.89 cfs
Storm frequency
= 10 yrs
Time to peak
= 721 min
Time interval
= 1 min
Hyd. volume
= 31,867 cuft
Inflow hyd. No.
= 3 - POST POI A
Max. Elevation
= 350.32 ft
Reservoir name
= BMP-A
Max. Storage
= 11,816 cuft
Storage Indication method used.
Q (cfs)
18.00
15.00
12.00
M
M
3.00
BMP-A
Hyd. No. 5 -- 10 Year
Q (cfs)
18.00
15.00
12.00
•10
. ��
c10
0.00
120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
Hyd No. 5 Hyd No. 3 Total storage used = 11,816 cult

Hydrograph Summary Report draflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Hyd.
No.
Hydrograph
type
(origin)
Peak
flow
(cfs)
Time
interval
(min)
Time to
Peak
(min)
Hyd.
volume
(cuft)
Inflow
hyd(s)
Maximum
elevation
(ft)
Total
strge used
(cuft)
Hydrograph
Description
1
SCS Runoff
22.07
1
718
49,187
------
------
------
PRE POI A
3
SCS Runoff
25.60
1
717
56,354
------
------
------
POST POI A
5
Reservoir
20.22
1
720
53,244
3
350.73
15,088
BMP-A
160452.gpw
Return Period: 100 Year
Friday, 04 / 16 / 2021

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Friday, 04 / 16 / 2021
Hyd. No. 1
PRE POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 22.07 cfs
Storm frequency
= 100 yrs
Time to peak
= 718 min
Time interval
= 1 min
Hyd. volume
= 49,187 cuft
Drainage area
= 2.500 ac
Curve number
= 84
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 7.70 min
Total precip.
= 7.44 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
Q (cfs)
24.00
20.00
16.00
12.00
: M
4.00
PRE POI A
Hyd. No. 1 -- 100 Year
Q (cfs)
24.00
20.00
16.00
12.00
M
4.00
0.00 ' ' ' ' 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320
— Hyd No. 1 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Friday, 04 / 16 / 2021
Hyd. No. 3
POST POI A
Hydrograph type
= SCS Runoff
Peak discharge
= 25.60 cfs
Storm frequency
= 100 yrs
Time to peak
= 717 min
Time interval
= 1 min
Hyd. volume
= 56,354 cuft
Drainage area
= 2.500 ac
Curve number
= 88
Basin Slope
= 0.0 %
Hydraulic length
= 0 ft
Tc method
= User
Time of conc. (Tc)
= 5.00 min
Total precip.
= 7.44 in
Distribution
= Type II
Storm duration
= 24 hrs
Shape factor
= 484
POST POI A
Q (cfs) Hyd. No. 3 -- 100 Year Q (cfs)
28.00 28.00
24.00 24.00
20.00 20.00
16.00 16.00
12.00 12.00
8.00 8.00
4.00 4.00
0.00 0.00
0 120 240 360 480 600 720 840 960 1080 1200
— Hyd No. 3 Time (min)

Hydrograph Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Hyd. No. 5
BMP-A
Hydrograph type
= Reservoir
Peak discharge
= 20.22 cfs
Storm frequency
= 100 yrs
Time to peak
= 720 min
Time interval
= 1 min
Hyd. volume
= 53,244 cuft
Inflow hyd. No.
= 3 - POST POI A
Max. Elevation
= 350.73 ft
Reservoir name
= BMP-A
Max. Storage
= 15,088 cuft
Storage Indication method used.
Q (cfs)
28.00
24.00
20.00
16.00
12.00
4.00
BMP-A
Hyd. No. 5 -- 100 Year
Q (cfs)
28.00
24.00
20.00
16.00
12.00
4.00
0.00 - 0.00
0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560
Time (min)
— Hyd No. 5 — Hyd No. 3 Total storage used = 15,088 cult

APPENDIX C
Wet Pond

PROJECT NAME: NCCU BUSINESS SCHOOL DAVENPORT DESIGN BY: RIG
PROD. NO: 160452 CHECKED BY: RLB
COUNTY: DURHAM WET POND DESIGN
Area
BMP-A
A = 2.50 Ac
Ipre = 27.06 %
(post = 44.84 %
I = 17.78 %
Design Rainfall Treatment Volume
Runoff:
Rv = 0.05 + 0.009 ' I
I = 44.84 %
Rv = 0.4536
Water Quality Volume:
WQV= P'Rv'A
P = 1 inch
WQV= 4,116 cf
Main Pool Volume
HRT Method:
Vmp = .87'(HRT/TS)'DV
DV =
4,116
cf
HRT=
14
day
Ts =
5
day
Vmp =
10,027
cf
Vfb =
2,005
cf
Vpp =
12,032
cf
108,830.00 sf A = Drainage Area
Ipre = Pre existing conditions Impervious
(post = Post development conditions Impervious
I = new additional Impervious Percent (Min. required treatment area)
Rv = Runoff Coefficient
I = Impervious Percent (Ipost area used as entire area drains to SCM)
WQV = Water Quality Volume (Design Volume)
P = Design Rainfall
A = Drainage Area
Vmp = Main Pool Volume (without Forebay)
DV = Design volume
HRT = Required hydraulic residence time (14 days)
TS = Average time between storm events (5 days)
Vmp = Main Pool Volume (without Forebay)
Vfb = Forebay Volume (20% Vmp)
Vpp = Volume of permanent pool
Main Pool Volume
Average Depth Method:
Table 1: Piedmont and Mountain SAIDA Table (Adapted from Driscoll, 1986)
Average Depth
8.0 I 4.0 I 5.0 I 6.0 I 7.0 I 9.0
1 D %
0.51
D.43
0.37
0.30
027
0.25
20 %
0.84
D.69
0.61
0.51
0.44
OAD
30 %
1.17
D.94
0.84
0.72
0.61
0.56
40%
1.51
124
1.09
0.91
0.73
0.71
50%
1.79
1.51
1.31
1.13
0.95
O.87
60 %
2.09
1.77
1.49
1.31
1.12
1.03
70 %
2.51
2.09
1.80
1.56
1.34
1.17
60 %
2.92
2.41
2.07
1.82
1.62
1.4D
90%
325
2.64
2.31
2.04
1.84
1.59
100%
3.55
2.79
2.52
2.34
2.04
1.75
Davg = (Vpp-Vs)/Ab
Vs = 0.5'Ds'Ppp'Ws
Ds =
0.5 ft
Ppp =
279 ft
Ws =
3 ft
Vs =
209 cf
Vpp =
11,287 cf
Ab =
2,987 sf
Davg =
3.71 ft
DA =
108,830 sf
1=
45 %
SA/DA =
1.65 %
Sanp =
1,796 sf
Davg = Average depth in feet
Vs = Volume over the shelf only
Ds = Average depth in feet
Ppp = Perimeter of permanent pool at the bottom of the shelf
Ws = Submerged shelf width
Vpp = Volume of main pool
Ab = Area of wet pond at the bottom of the shelf
DA = Drainage Area
I = Impervious Percent
Required Normal Pool Surface Area

PROJECT NAME: NCCU BUSINESS SCHOOL DAVENPORT DESIGN BY: RIG
PRO.. NO: 160452 CHECKED BY: RLB
COUNTY: DURHAM WET POND DESIGN
BMP-A (continued)
Provided Permanent Pool
sediment layer
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool
forebay/main pool/vegatated shelf
Provided Main Pool
sediment layer
main pool
main pool
main pool
main pool
main pool
main pool
main pool
main pool
main pool
main pool/vegatated shelf
Provided Forebav
sediment layer
forebay
forebay
forebay
forebay
forebay
forebay
forebay
forebay
forebay
forebay/vegatated shelf
Provided Attenuation Pond
treament volume/vegatative shelf
treatment volume
attenuation volume
attenuation volume
spillway/attenuation volume
spillway
spillwaytop of dam
Provided Statistics
Top Elevation
Top Area (sf)
Bottom
Elevation
Bottom Area
sf
Main Pool dv
cf
Main Pool V
cf
343.50
1106
343.00
872
na
na
344.00
1361
343.50
1,106
617
617
344.50
1638
344.00
1,361
750
1,367
345.00
1,936
344.50
1,638
894
2,260
345.50
2259
345.00
1,936
1,049
3,309
346.00
2599
345.50
2,259
1,215
4,523
346.50
2964
346.00
2,599
1,391
5,914
347.00
3350
346.50
2,964
1,579
7,493
347.50
3759
347.00
3,350
1,777
9,270
348.00
4189
347.50
3,759
1,987
11,257
348.50
5092
348.00
4,189
2,320
13,577
Top Elevation
Top Area (sf)
Bottom
Elevation
Bottom Area
sf
Main Pool dv
cf
Main Pool V
cf
343.50
1084
343.00
872
na
na
344.00
1289
343.50
1,084
593
593
344.50
1503
344.00
1,289
698
1,291
345.00
1,726
344.50
1,503
807
2,099
345.50
1959
345.00
1,726
921
3,020
346.00
2201
345.50
1,959
1,040
4,060
346.50
2453
346.00
2,201
1,164
5,223
347.00
2715
346.50
2,453
1,292
6,515
347.50
2987
347.00
2,715
1,426
7,941
348.00
3268
347.50
2,987
1,564
91505
348.50
3860
348.00
3,268
1,782
11,287
Top Elevation
Top Area (sf)
Bottom
Elevation
Bottom Area
sf
Main Pool dv
cf
Main Pool V
cf
343.50
22
343.00
0
na
na
344.00
72
343.50
22
24
24
344.50
135
344.00
72
52
75
345.00
210
344.50
135
86
162
345.50
300
345.00
210
128
289
346.00
398
345.50
300
175
464
346.50
511
346.00
398
227
691
347.00
635
346.50
511
287
977
347.50
772
347.00
635
352
1,329
348.00
921
347.50
772
423
1,752
3 8.50
1,232
348.00
921
538
2,291
Top Elevation
Top Area (sf)
Bottom
Elevation
Bottom Area
sf
Main Pool dv
(cf)
Main Pool V
cf
349.00
6107
348.50
5,092
2,800
2,800
349.50
6672
349.00
6,107
3,195
5,995
350.00
7235
349.50
6,672
3,477
9,471
350.50
7820
350.00
7,235
3,764
13,235
351.00
8426
350.50
7,820
4,062
17,297
351.50
9055
351.00
8,426
4,370
21,667
352.00
9703
351.50
9,055
4,690
26,356
Permanent Pond =
13,577
cf
Main Pool Surface Area =
3,268
sf
Main Pool Volume =
11,287
cf
Forebay Volume =
2,291
cf 20% of Main Pool
Treatment Volume =
5,995
cf

PROJECT NAME: NCCU BUSINESS SCHOOL DAVENPORT DESIGN BY: RIG
PROD. NO: 160452 CHECKED BY: RLB
COUNTY: DURHAM WET POND DESIGN
BMP-A (continued)
Treatment Drawdown Orifice Caculation
Normal Surface Elevation = 348.5
Treatment Surface Elevation = 349.5
Treatment Volume = 4,116 cf
Detetion time
Drawdown Time (hr)
Release Rate (cfs)
Required Orifice Area (sq in)
Outlet Pipe Diameter (in)
Dia used =
Min
Max
48
120
0.024
0.010
1.23
0.49
1.25
0.79
1.25 in
Antiflotation Block:
Dam Elevation =
350.50
ft
Pond Bottom Elevation =
343.00
ft
Hw =
7.50
ft
As =
16.00
sf
Vw =
120.00
(cf)
Ww=
7488.00
lb
Wab =
8236.80
lb
Anchor Size:
Width =
6.00
ft
Length =
6.00
ft
Height =
2.70
ft
Weight of Anchor =
8514.72
lb
Hw = Hieght of Water Displaced
As = Inner Structure Area
Vw = Volume of Water Displaced
Ww= Weight of Water Displaced
Wab = Min. Req'd Weight of Anchor Block
with 1.1 saftey factor

Pond Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2
Friday, 04 / 16 / 2021
Pond No. 1 - BMP-A
Pond Data
Contours -User-defined contour areas.
Conic method used for volume
calculation. Begining Elevation = 348.50 ft
Stage / Storage Table
Stage (ft) Elevation (ft)
Contour area (sqft)
Incr. Storage (cuft)
Total storage (cuft)
0.00 348.50
5,092
0
0
0.50 349.00
6,107
2,796
2,796
1.00 349.50
6,672
3,193
5,989
1.50 350.00
7,235
3,475
9,464
2.00 350.50
7,820
3,762
13,227
2.50 351.00
8,426
4,060
17,287
3.00 351.50
9,055
4,369
21,656
3.50 352.00
9,703
4,688
26,344
Culvert / Orifice Structures
[A]
[B]
[C]
[PrFRsr]
Rise (in)
= 24.00
1.25
6.00
0.00
Span (in)
= 24.00
1.25
36.00
0.00
No. Barrels
= 1
1
2
0
Invert El. (ft)
= 343.00
348.50
349.50
0.00
Length (ft)
= 70.00
0.50
0.50
0.00
Slope (%)
= 7.14
0.50
0.50
n/a
N-Value
= .013
.013
.013
n/a
Orifice Coeff.
= 0.60
0.60
0.60
0.60
Multi -Stage
= n/a
Yes
Yes
No
Stage (ft)
4.00
3.00
2.00
M
WHO
Weir Structures
[A]
[B]
[C]
[D]
Crest Len (ft)
= 16.00
0.00
0.00
0.00
Crest El. (ft)
= 350.50
0.00
0.00
0.00
Weir Coeff.
= 3.33
3.33
3.33
3.33
Weir Type
= Rect
---
---
---
Multi-Stage
= Yes
No
No
No
Exfil.(in/hr) = 0.000 (by Contour)
TW Elev. (ft) = 0.00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s).
4.00 8.00 12.00
Total Q
Stage / Discharge
Elev (ft)
352.50
351.50
350.50
349.50
348.50
16.00 20.00 24.00 28.00 32.00 36.00 40.00 44.00
Discharge (cfs)

APPENDIX D
Checklists

APPENDIX D.1
Stormwater Services Site Plan Submittal Checklist

IN
CITY OF
DURHAM
Project Name:
Phase:
CITY OF DURHAM — STORMWATER SERVICES SITE PLAN SUBMITTAL CHECKLIST
Department of Public Works
101 City Hall Plaza I Durham, NC 27701
919.560.4326 1 F 919.560.4316
www.durhamnc.gov
NCCU SCHOOL OF BUSINESS BUILDING
Previous Project Name(s):
PIN(s): SEE FINAL SHEET
Contact Person: RICHARD L. BUTT
Company
Planning Case Number:
Phone: [phone] ext: 20118
DAVENPORT ENGINEERING, INC Fax:
Email Address: [e-mail]
For each review submittal, including re -submittals, the entire Stormwater Impact Analysis (SIA) and
submittal checklist shall be submitted. Partial SIA and checklist will result in notification of an
incomplete submittal with no review performed.
Contact Stormwater Services regarding redevelopment or expansion projects for modified requirements.
The following checklist outlines submittal requirements. Initial in the space provided to indicate the following
submittal requirements have been met and supporting documentation is attached.
Initials
RJG (Check One) _ INSIDE X OUTSIDE Watershed Protection Overlay (WPO).
Indicate the WPO(s) where the project is located:
(Check all that apply) _ F/J-A X F/J-B _ E-A _ E-B _ M/LR-A _ M/LR-B
If inside WPO, notation of WPO Standards is required on plans.
RJG (Check all that apply) X Jordan Basin _ Falls Basin _ Lower Neuse Basin
RJG A legible copy of the United States Geological Survey 7.5 Minute Quadrangle map is provided,
including map reference, with site boundary clearly shown and labeled. The map clearly shows
all streams.
RJG A legible copy of the published Durham County Soil Survey is provided, including map reference,
with the site boundary clearly shown and labeled. The map clearly shows all streams, soil types
and soil type boundaries.
City of Durham Reference Guide for Development 2020-02-05 Page 25

NA Tops of banks for the streams are shown on the plan. [Contact the North Carolina Department of
Environment and Natural Resources for stream identifications in the Neuse River Basin (Falls
and Lower Neuse Basins). Stream determinations in the Jordan Basin shall be submitted per the
Letter to Industry found on Stormwater Development Reviews' web site at L-TI (25August2011) New Stream Buffer Requirement .
NA All Watershed Protection Overlay, Neuse River Basin, Jordan Basin, and City riparian buffers,
measured from the tops of the stream banks, are shown on the plan.
NA The 10-foot no build setback, measured from all riparian buffers, is shown on the plan.
NA Diffuse flow is achieved into riparian buffers.
RJG (Check One) _ Yes X No Regulated floodplain located on site.
RJG A legible copy of the effective Federal Emergency Management Agency National Flood
Insurance Program Flood Insurance Rate Map is provided. Map number, map date, and site
boundary are clearly shown and labeled. [This map is required regardless of whether floodplain
is located on the site.] The effective and/or future FEMA 100-year floodplain, with base flood
elevations (if applicable), are shown on the plan.
RJG All applicable notes, per the Standard Notes section of the Reference Guide for Development,
have been added to the plan.
RJG Any known site contamination (soil and/or groundwater) has been disclosed/identified and
delineated
RJG Stormwater Impact Analysis (SIA) sealed and signed by a registered North Carolina Professional
Engineer (NCPE) is provided, including narrative report and stormwater calculations. Note: If a
site is exempt from stormwater requirements then a narrative advising of the exemption can be
submitted by any designer.
Initials
RJG An introductory narrative describing pre- and post -development site conditions and site
improvement changes, is provided. Note: The baseline conditions for the 1-year event varies
based upon the regulatory basin in which the project is located.
RJG Drainage area maps (one map for pre -development and one map for post -development) are
provided with the following items:
RJG Scale and north arrow (Note: Except in the instance of site -to -drainage area maps, the the
scale of each drainage area map shall not exceed 1" = 30').
RJG Sub -basin area(s) delineated with area(s) in acres indicated.
RJG Analysis points clearly identified and labeled.
RJG Segmented TR-55 time of concentration flow paths showing and labeling each segment.
RJG Methodologies and procedures are fully described.
RJG A site plan with contour lines or grading plan identifying pre- and post -development drainage
patterns is provided.
RJG Pre- and post -development times of concentration, calculated by TR-55 segmented approach,
are provided.
City of Durham Reference Guide for Development 2020-02-05 Page 26

RJG Calculations for the pre- and post -development peak discharge rates are provided for the 1-, 2-,
10-, and 100-year, 24-hour storm using TR-55, TR-20, HEC-HMS, HEC-1 or Rational Method as
applicable. Note: The Rational Method may be used only on small projects with drainage areas
less than 20 acres and where no stormwater control measures need to be modeled.
RJG
A Summary of Results is provided in the following format:
Site Analysis Point # POI A
Storm Event (cfs)
Site Condition
1-year (cfs)
2-year (cfs)
10-year (cfs)
100-year (cfs)
-year (cfs)
Pre -Development
6.07
8.13
13.61
22.07
Post -Development
without Detention
7.95
10.29
16.37
25.60
Post -Development
with Detention
2.50
5.84
10.89
20.22
RJG
Conclusions providing detailed findings are provided.
RJG Stormwater control measure(s) (SCM[s]) are provided (indicate number of each type of SCM):
RJG
Level Spreader w/ Vegetative Filter Strip Stormwater Wetland
X Wet Detention Basin Sand Filter Bioretention Grassed Swale
Restored Riparian Buffer Dry Extended Detention Basin
Permeable Pavement Green Roof Disconnected Impervious Surface
Rainwater Harvesting System
Proprietary Systems or Other
Not required (provide explanation):
The SCM(s) indicated above are required to control the following peak discharge rates:
X 1-year X 2-year X 10-year 100-year Other
RJG A downstream analysis in accordance with the Reference Guide for Development is provided
with findings, or is
X Not required (provide explanation):
There was no rise in the 100-yr flow so no further analysis was done
City of Durham Reference Guide for Development 2020-02-05 Page 27

Initials
NA The project is exempt based upon cumulative land disturbance as of the applicable baseline
date.
RJG The proposed project is >_ 24% impervious, 85% Total Suspended Solids (TSS) removal is
provided for this project, and all the impervious area as reasonably practical is treated by an
SCM.
OR
The proposed project is <24% impervious, 85% Total Suspended Solids (TSS) removal for all
runoff from non -vegetated conveyances is provided for this project, and all the impervious area
as reasonably practical is treated by an SCM.
OR
The project is low density (<24% impervious) without non -vegetated conveyances, thus TSS
removal is not required.
RJG SCMs for TSS removal are provided (indicate number of each type of SCM): Note: Not all of the
SCMs listed below provide 85% TSS removal as a stand-alone SCM and must be used in series
with other SCMs to achieve the minimum TSS removal of 85%.
__Level Spreader w/ Vegetative Filter Strip Stormwater Wetland
X Wet Detention Basin Sand Filter Bioretention Grassed Swale
__Restored Riparian Buffer Dry Extended Detention Basin
__Permeable Pavement Green Roof Disconnected Impervious Surface
__Rainwater Harvesting System
__Proprietary Systems or Other
__Not required (provide explanation):
NA Both hard copies, and Excel -format electronic copies on a DVD or compact disc, of the following:
• Pre- and post -development nutrient calculations using the Jordan/Falls Lake Stormwater
Nutrient Load Accounting Tool (for Lower Neuse Basin) or North Carolina Stormwater
Nitrogen and Phosphorus Tool (for Falls Basin).
Note: Nutrient calculations are always required unless the project is exempt from treatment
requirements.
• The Nutrient Reporting Form (including the Compliance Worksheet tab) per the 3/7/2013
Letter to Industry ,lttp://durhamnc.ciov/documentcenter/view/3185.
City of Durham Reference Guide for Development 2020-02-05 Page 28

NA Pre- and post -development land use area maps that correspond to the categories used in the
Jordan/Falls Lake Stormwater Nutrient Load Accounting Tool (for Lower Neuse Basin) or the
North Carolina Stormwater Nitrogen and Phosphorus Tool (for Falls Basin) for the nutrient
calculations, to scale no smaller than 1 inch = 100 feet. The maps shall show the map scale,
north arrow, and are to have the different land uses either hatched or shaded with areas
indicated in a legend on the maps. Note: The land use area maps are always required unless
the project is exempt from treatment requirements.
NA SCMs for nutrient control are provided (indicate number of each type of SCM):
Level Spreader w/ Vegetative Filter Strip Stormwater Wetland
X Wet Detention Basin Sand Filter Bioretention Grassed Swale
__Restored Riparian Buffer Dry Extended Detention Basin
__Permeable Pavement Green Roof Disconnected Impervious Surface
__Rainwater Harvesting System
__Proprietary Systems or Other
Not required (provide explanation):
NA After meeting the minimum on -site treatment requirements, additional treatment and/or offsite
credit purchases, if needed, is provided by:
Additional SCMs
Nutrient Offset Payment to the North Carolina Ecosystem Enhancement Program
Nutrient Offset Payment to an Approved Nutrient Bank
NA The project site is located in an area subject to a state -approved Total Maximum Daily Load
(TMDL) for bacteria. (As of December 2019, only Northeast Creek has a TMDL for bacteria and
Third Fork Creek has a TMDL for turbidity).
City of Durham Reference Guide for Development 2020-02-05 Page 29

NA SCMs rated as medium or high for bacterial removal are provided (indicate number of each type
of SCM):
Bioretention Area Stormwater Wetlands
X Wet Detention Basin Sand Filter
__Level Spreader w/ Vegetative Filter Strip Restored Riparian Buffer
Dry Extended Detention Basin Permeable Pavement
__Other (specify)
Not required (provide explanation):
Initials
RJG 85% Total Suspended Solids (TSS) removal is required for this project, and 100% of the
impervious area will be treated by an SCM. Note: Not all of the SCMs listed below provide 85%
TSS removal as a stand-alone SCM and must be used in series with other SCMs to achieve the
minimum TSS removal of 85%.
RJG SCM for TSS removal are provided (indicate number of each type of SCM):
Level Spreader w/ Vegetative Filter Strip Stormwater Wetland
X Wet Detention Basin Sand Filter Bioretention Grassed Swale
Restored Riparian Buffer Dry Extended Detention Basin
Permeable Pavement Green Roof
Disconnected Impervious Surface Rainwater Harvesting System
__Proprietary Systems or Other
Not required (provide explanation):
City of Durham Reference Guide for Development 2020-02-05 Page 30

Initials
NA A compact disc (CD), DVD rom disk, or USB drive, separate from that submitted to fulfill the
Planning Department's electronic file submittal requirements, and marked "For Stormwater
Services" has been included with the submittal. An electronic file transfer protocol or other
internet cloud -based file sharing website can be used in place of the electronic media. The disc
or USB drive contains electronic copies of the following:
NA Sealed SIA: entire document including narrative, data, calculations, pre- and post -
development drainage area maps, pre- and post -development land use area maps that
correspond to the categories used in the JFLSAT/SNAP Tool, and all appendices (Pddf
format)
NA Jordan/Falls Lake Stormwater Accounting Tool or North Carolina Stormwater Nitrogen and
Phosphorus Tool (Excel format)
NA Nutrient Reporting Form (Excel format)
ALL DONE NOW BY ELECTRONIC SUBMITTAL
City of Durham Reference Guide for Development 2020-02-05 Page 31

Parcel list
0831-17-10-0187
0831-05-10-3067
0831-05-10-4051
0831-17-10-0336
0831-17-10-1193
0831-17-10-1303
0831-17-10-1352
0831-17-10-2171
0831-17-10-2259
0831-17-10-2297
0831-17-10-2300
0831-17-10-3246
0831-17-10-3294
0831-17-10-4243
0831-17-10-4088
0831-17-10-5105
0831-17-10-5206
0831-17-10-5220
0831-17-10-5264

APPENDIX D.2
Wet Detention Pond Design Summary Checklist

City of Durham
Public Works Department
Stormwater Services Divisions
1 8 6 9 101 City Hall Plaza, Durham, North Carolina, 27701
CrIY OF MEDICINE Telephone [phone] FAX [phone]
Wet Detention Pond Design Summary
Stormwater Management Construction Plan Review:
A complete stormwater management construction plan submittal includes a design summary for
each stormwater BMP, design calculations, plans and specifications showing BMP, inlet and outlet
structure details.
I. PROJECT INFORMATION
Project Name: NCCU School Of Business Building Phase
PIN: Case #:
Design Contact Person: Richard L. Butt Phone #: 336 744 - 1636 ext: 20118
Legal Name of Owner: North Carolina Central University Board of Trustees
Owner Contact: Dr. Al zow Phone #: 919) 530 - 5561
Owner Address: Office of the Chancellor, 1801 Fayetteville Street Room 305, Durham, NC 27707
Deed Book Page # or Plat Book Page# for BMP Property SEE FINAL
For projects with multiple basins, specify which pond this worksheet applies to: PAGE
BMP-A
Does the proposed pond also incorporate stormwater detention? Yes No
Detention provided for: X 1-year X 2-year X 10-year X other
100-year
Dam Height: 9 (feet) Dam Classification: C
Elevations
Pond bottom elevation
343.00
ft.
Permanent pool elevation
348.50
ft.
orifice) Treatment orifice elevation
348.50
Temporary pool elevation
349.50
ft.
structure overflow)
1-year storm orifice/weir elevation
349.50
ft
1-year storm water surface elevation
349.74
ft.
2-year storm orifice/weir elevation
NA
ft.
2-year storm water surface elevation
349.93
ft.
10-year storm orifice/weir elevation
NA
ft.
10-year storm water surface elev.
350.32
ft.
(floor of the pond)
(invert elevation of the
(elevation of the
(invert elevation)
(invert elevation)
(invert elevation)
City of Durham Reference Guide for Development 2020-02-05 Page 167

Emergency spillway elevation
350.50
ft.
(invertofemergency
spillway)
Top of embankment/dam
352.00
ft.
(elevation)
Maximum water surface elevation
350.73
ft.
(max. storm pond can
safely pass)
Areas
Permanent pool area provided
5092
ft2
(water surface area at
orifice invert
elevation)
Minimum required permanent pool area
1948
ft2
(calculated surface area
required)
Design storm surface area
NA
ft2
(Specify frequency
event: year)
Drainage area (10-acres min)
2.50
ac.
(total drainage to the
pond void per new manual
Discharges (Specify only applicable frequency events)
At BMP
1-year
2-year
10-year 100-year
Inflow 6.07 cfs
8.13
cfs
13.61 cfs 22.07
cfs
Routed
2.50 cfs
5.84
cfs
10.89 cfs 20.22
cfs
outflow
At Analysis Point(s) that BMP Contributes to
I -year
2-year
10-year 100-year
Pre -development 6.07 cfs
8.13
cfs
13.61 cfs 22.07
cfs
Post -Development w/o detention 7.95 cfs
10.29
cfs
16.37 cfs 25.60
cfs
With detention 2.50 cfs
5.84
cfs
10.89 cfs 20.22
cfs
Volumes
Permanent pool volume 13,577 W (volume ofmain pond
and forebay)
Water quality pool storage volume 5,995 W (volume above
permanent pool)
City of Durham Reference Guide for Development 2020-02-05 Page 168

Design storm storage volume
permanent pool)
Total Storage volume provided at design storm
Total Storage volume provided at top of dam
Forebay volume
pool volume)
21,667
ft' (volume above
11,790 ft,
26,356 ft'
2,291 ft' ( 20% ofpermanent
Hydraulic Depths
Volume of normal pool divided by surface area of normal pool
3.45 ft.
Volumes at temporary pool plus normal pool divided by surface area of temporary pool
3.00 ft.
Other Parameters
SA/DA'
Diameter of orifice
period)
Draw -down time
1.65
1.25
48
(from DWQ table)
in. (mustprovide draw down over 2 to S day
hrs
' When using the SA/DA tables from the Stormwater Best Management Practices Manual, linear interpolation may be
used for values between table entries.
Riser/Principal and Emergency Spillway Information
1-year storm orifice/weir diameter na in. length 2 - 3' ft.
2-year storm orifice/weir diameter na in. length na ft.
10-year storm orifice/weir diameter na in. length na ft.
- year storm orifice/weir diameter na in. length na ft.
Principal spillway diameter na in.
Emergency spillway width 10 ft. side slopes 3 :1 slope 0.5 %
City of Durham Reference Guide for Development 2020-02-05 Page 169

IL REQUIRED ITEMS CHECKLIST
The following checklist outlines design requirements. Initial in the space provided to indicate the
following design requirements have been met and supporting documentation is attached.
Applicant's initials
RJG
a.The permanent pool depth is between 3- and 6-feet (required minimum hydraulic
depth of 3-feet).
RJG
b. The forebay volume is approximately equal to 20% of the pond volume.
RJG
c.The temporary pool controls runoff for water quality design storm.
RJG
d. The temporary pool draws down in 2- to 5-days.
NA
e.The drainage area to the facility is at least 10-acres.
RJG
f. Riprap outlet protection, if provided, reduces flow to non -erosive velocities
(provide calculations).
RJG
g. The pond length to width ratio is greater than or equal to 3:1.
RJG
h. The pond side slopes above the permanent pool area are no steeper than 3:1.
RJG
i. A submerged and vegetated shelf with a slope no greater than 6:1 is provided
around the perimeter of the pond (show on plan and profile and provide a
vegetation plan).
RJG
j. Vegetative cover above the permanent pool elevation is specified. No woody
vegetation is permitted on the embankment.
RJG
k. A surface baffle, trash rack or similar device is provided for both the overflow
and orifice. Flat top trash racks are not acceptable. Access hatch has been
provided.
RJG
1. A recorded drainage easement is provided for each pond including access to the
nearest right-of-way and is graded per Section 8.3, Stormwater Control Facilities
BMPs .
NA
in. If the basin is used for sediment and erosion control during construction, a note
requiring clean out and vegetative cover being established prior to use as a wet
detention basin shall be provided on the construction plan.
RJG
n. A mechanism is specified which will drain the pond for maintenance and
emergencies. Valves used shall be plug valves.
RJG
o. Anti -floatation calculations are provided for riser structure.
RJG
p. A plan view of the pond with grading shown is provided.
RJG
q. A profile through the forebay, main pond and spillway is provided. Water
surface elevations are shown on the profile.
RJG
r. Riser structure details are provided.
RJG
s.Dam designed to account for a 5.00% settlement factor.
RJG
t. Compaction specifications for the embankment are shown on the plan.
RJG
u. The minimum top of dam width has been provided for the pond embankment
top width per Section 8.3, Stormwater Control Facilities (BMPs).
City of Durham Reference Guide for Development 2020-02-05 Page 170

Parcel list
0831-17-10-0187
0831-05-10-3067
0831-05-10-4051
0831-17-10-0336
0831-17-10-1193
0831-17-10-1303
0831-17-10-1352
0831-17-10-2171
0831-17-10-2259
0831-17-10-2297
0831-17-10-2300
0831-17-10-3246
0831-17-10-3294
0831-17-10-4243
0831-17-10-4088
0831-17-10-5105
0831-17-10-5206
0831-17-10-5220
0831-17-10-5264

APPENDIX E
Drainage Area Maps

cn a
Z Q
W 02
O to - o11-1
�Lu =N = z za
0
a
_ Ua U �� j w z
>RgzRg_LL o_am ,tea ova U) m m o Of
ZLLo o o w o V
�-
-
- - - '3?J15
J
\ �
1.
I
0 o©a�
m sa o J

Z a
r(��! o a
V -- LU
Lu
L aN _ -
- 03 _ p - = z oJ� a z U J
V/ N§o m. s a LL o_am ,tea ova to m m o z=a o o o V a o