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Customer -Focused Solutions
October 13, 2005
Mr. Lee Smith
HBS Proper ieb
P.O. Box 19805
Raleigh, NC 27619
Re: Results for Limited Phase U Elaviiroamental Investigation
Rogers Realty PropertYAlogg Hillsborough St./West SV Morgan St,
Raleigh, NC
TRC project No. 46480
Dear Lee.,
TRC Environmental Corporation (TRC) conducted a Limited Phase 11 Environmental
Investigation at the above -referenced site on October 6, 2005. The following presents the
findings of our investigation.
F1NDiNGS
Asbestos -Containing Materials[Lead-Based Paint
TRC collected building materials from inside, Wilson's Outdoor Equipment at 500 W. Morgan
Street and from inside the brick building facing; Hillsborough Street (50l -507 Hillsborough and
2 S. West Street). The sampling etermine whether asbestos -containing
g was conducted to d
materials (ACMs) and Iead-based paint were present, and was not intended to be a
comprehensive survey. A total of 35 samples were collected for ACM analysis using polarized
light microscopy by Carolina Enviromnental, Inc. laboratory. A total of 10 samples were
collected for lead paint analysis. The laboratory data sheets are provided in Appendix A.
A total of nineteen floor tile and floor tile mastic samples were collected from each building
and submitted for asbestos analysis. All floor tile and mastic samples contained asbestos, at
contents ranging from, 5% to 35 % asbestos. Fifteen additional samples were collected from
ceiling tiles, wallboard, joint compound and piaster. The back wall of the building space at
505 Hillsborough Street (painted lime green) was plaster and contained .3% asbestos. Materials
containing l % or more asbestos are considered to be ACM. No other building materials
sampled were reported to contain asbestos. The results of the ACM analysis are summarized
in Table 1.
Thirteen paint samples were collected and analyzed for lead content. Nine samples eoutain lead above the analytical detection limit. Three of the samples contained lead above Mize cd
5540 Conlerview Drive, Svire 100 •Raleigh, North Carolina 27606
federal standard of 0.5% by weight. The paint was located in 501/503, 505, and 507
Hillsborough Street, as summarized in Table 1.
Soil
TRC installed a total of 5 soil borings using Geoprobe direct -push technology to investigate
soil quality around the site. The boring locations are illustrated in Figure 1 and the boring lop
are provided in Appendix B. The original scope of work was for the installation of borings;
however, based upon site observations, 2 additional borings were installed at the sits, Soil
from all of the borings was screened on two -foot intervals for organic vapors using a TVA
1000 photo -ionization detector (PID). Soil samples were collected from two of the borings
(SB-1 and 8B-2) and submitted for laboratory analyses. The soil interval with the highest PID
readings from these borings Was submitted to Prism Laboratories -and analyzed for volatile
organic compounds (VOCs) by USEPA Method 9260 and semi-VOCs by USEPA Method
8270_
Soil boring SS -I was installed near the southeast corner of the property, near the intersection
of West Street and Morgan Street and topographically downgradient from all structures. The
boring was screened for organic vapors down to 16 feet below Iand sutfiacc (b1s). Very slight
vapors were identified with the PfD. Asa result, a soil sample was submitted for VOC and
semi-VOC analyses. Laboratory analysis of this sample indicated no constituents were present
above the laboratory detection limit.
Soil boring; SB-2 was installed outside a bay door on the cast side of Wilson's Outdoor
Equipment. The boring was extended to 12 feet bls. A vapor reading of 40 parts per million
(ppm) was recorded at the 2 - 4 foot interval. As a result, a soil sample was submitted for VOC
and semi-VOC analyses. Laboratory analysis Of This sample indicated no constituents were
present above the laboratory detection limit.
Soil boring S13-3 was extended behind the 501 Hillsborough Street building in a location
topographically downgradient from potential former fuel oil tanks. The boring was extended
to I2 ft bls. No soil impacts were identified with the PID; therefore, a sample was not collected
for laboratory analysis.
Soil boring (SB-4) was installed near the southwest corner of the site, along Morgan Street.
The boring was installed topographically downgradient from a former paint room to a depth of
12 feet bls. The PID indicated no soil impacts; therefore, a soil sample was not submitted for
laboratory analysis.
Due to the potential for underground storage tanks, the presence of two metal caps in the
parking lot was investigated, which was outside the original scope of work. TXC was able to
remove one of the caps, which revealed a vault or tank that terminated approximately 6 feet
bls. The .purpose of this structure is unknown, but it may be a wastewater sump or oil/water
separator. Petroleum odors were not noted. Boring SB-5 was installed adjacent to this
LIMS ProperticeRBs tvrrpLdnc
structure and screened for vapors. Tlie boring was extended to 8 feet b1s. No soil impacts
were identified with the PFD; therefore, a sample was not collected for laboratory analysis.
Groundwater
Topographically downgradient borings SB-1 and SB-4 were extended to intercept the water
table using Geoprobe direct gush technology. Boring SB-1 was extended to 40 feet bls and
boring SBA was extended to 36 feet bls. Groundwater was encountered at approximately 25.5
feet bls in the borings. Well screen -was placed inside the Geoprobs rods in each boring from
32 to 3 6 feet bls and a peristaltic pump was used to collect a groundwater sample after purging
each well for approximately 10 minutes. The boreholes were abandoned and finished with a
concrete patch upon sample collection. The groundwater samples were submitted to Prism
Laboratories and analyzed for'V'OCs acid semi-VOCs by the same analytical methods.
The groundwater sample collected from boring SB-4 outside the former paint room, contained 8
VO s, as summarized in Table 2. Two constituents were detected above the NCAC 2L
Standards and one constituent detected does not have a standard. The North Carolina
Department of Environment and Natural Resources (NCDENR) considers any'detection of a
constituent without a standard to be a violation of groundwater quality and the standard
becomes the laboratory detection limit. Naphthalene was detected at 26 micrograms per liter
(ug/L) and the naphthalene standard is 21 ug/L. Tetrachloroethene was detected at 2.3 ug/L
and the tetrachloroethene standard is 0.7 ug/L. p4sopropyltoluene was detected at 13 ug/L and
There is slot NCAC 2L Standard.
No constituents were detected in the groundwater sample collected from boring SB-1.
CONCLUSIONS
Asbestos is present within flooring material at every address at the subject property. Lead.
based paint is present in limited areas above federal standards in building spaces along
1'`iillsbomugh Street. Although the building materials investigation was not a comprehensive
survey, the results indicate that caution should be taken during building renovations.
VOCs were detected in the groundwater sample collected adjacent to the former paint room
(boring SB-4). Impacted groundwater was not encountered in boring SB-1, which was
installed approximately 75 feet east of SB-4. The concentrations of constituents detected in
groundwater, although low, are considered a discharge by the NCDENR Division of Water
Quality, All discharges are required to be reported to NCDENR under 15A NCAC 2L .0106.
TRC recommends you share this information with Rogers Realty, the party responsible for
notifying NCDFNR.
L:\HBSProlaVda\HBS rerrptdocMc
'We appreciate the opportunity to work with yuu on this project. If you have any questions
concerning this matter, please do nox hesitate to give me a call.
Respectfully,
TRC EnvlrvnmentM Corporation
James Y. Joyner, IT .
Senior Project Manager
Table 1, Sammsily of Asbestos and Lead-Bam4 Paint in Building material, Rogers Realty Property,
Raleigh, North Carefine.
Sample ID %Coatentl' Material. Address
Description
AB-1
P-1
15
0.23
asbestos
lead
500 W. Morgan St.
9" floor tile painted gray
P-2
0.46
lead
SOD W. Morgan St,
500 W. Morgan St.
graylgreen floor paint
gray/silver
wall and ceiling paint
AB-5
5
asbestos
505 I ilisborough St.
9" black floor file
5
asbestos
505 Hillsborough St.
floor tile mastic
A13-8
35
3
asbestos
505 Hillsborough St.
felt uoderlayrnent
P4
0.063
asbestos
lead
505 Hillsborough St.
505 Hillsborough St.
plaster/spackle, back. wall
time green wall paint.
P-5
1.1
lead
505 Hillsborough St.
white, back room
AB-9
AB-10
25
25
asbestos
asbestos
501/503 Hillsborough St.
301/303 Hillsborough St.
red seamless hcoringftinoleunt
tan
AB-11
15
asbestos
501/503 Hillsborough St,
seamless flooring/rMoleum
9" Ted fluor file
AB-12
10
15
asbestos
asbestos
501/503 Hillsborough St.
501I5O3 Hillsborough St.
mastic behind red floor file
9"
AB-14
10
3
asbestos
501/503 Hillsborough St.
gray @nor We
rustic -behind gray floor the
AB-15
15
asbestos
asbestos
501/503 Hillsborough St.
5OI/503 Hillsborough St.
12" cream floor lile
red floor tile undemeath cream tile
P-7
10
0.39
asbestos
lead
501/503 Hillsborough St,
5011503 Hillsborough St,
mastic behind red floor the
P-t 1
P-13
2.3
O.O94
lead
501/503 Hillsborough St.
white wall pain(
gray exterior paint
lead
501/503 Hillsborough St.
red exterior paint (door)
A13-16
is
l0
asbestos
asbestos
507 Hillsborough Si.
507 Hillsborougb S1.
red floor file in entry beneath carpet
P-12
1.9
lead
507 Hillsborougb Si.
mastic beneath red floor tile.
white painted brick, inside
AB-17
10
10
asbestos
2 S. West St. (°Flex'
12' brown floor tie in storage room
AB•2O
10
asbestos
asbestos
2 S. West St. ff lex`)
2 S. West St. (°Flex"')
mastic beneath bro%vD floor the
9"
P-10
iU
0.27
asbestos
lead
2 S. lli'est St. en, ex")
gray floor the
nmastice beneath gray floor tile
2 S. West St. ("Flex")
silver paint onbri k I
C Ca UI21ils
Lead content listed is concentration % by weiet.
C.:1FT[ MACM Wte iable.xlt
Table 2, Summary of .Detected Constituents in Groundwater, Rogera
Reulty Property, Raltigb, North Cifrolins-
Samp1C I.D.:
SB-1
SR-4
NCDENR
Cvnscitttancs Lab I.D.:
130502
130SO4
2L Smudard
'c a. /
0=10c9pelituests
(USEPA Method 8260B)
n-Butylbmtoc
<l
0.93 J
70
set:-Butylbmune
•1
6.5
70
tcrt-$utylben*enea
<1
3.3
70
lsopropylbt uena
<1
11
70
p-Igopropyltolucnc
<1
13
NA
Naphthalene
<i
6
31
Tetrachloroethene-
<t
3
0.7
1 AA-Trimahytbenzene
•1
350
5,Mli-Volatile QMmiu Congitucats (W- L)
(USEPA Method 5270C)
Naphthalene •=10 35 3 f
NCDENR North Caroline Department Of 8nvironmont and NaturVt) Resources.
ug/L MicroVants per sitar (parts por billion).
C'onadtanttt not detected at this repotting limit.
f� Coattituent wee deteeted but ezitm]L td below the reporting limit.
�_ __J Gonceattmion exec"W ctttanup level.
ONE STORY BRICK
BUILDING
0 15 30 8D
SCALE IN FEET
HILLSBOROUGH STRErT
ONE STORY BRICK
BUILDING
GRAVEL
ID
se-3
�E
SEi.Z
FENC9
ONE STORY Bk1CK, BLOCK, Bt
FRAME BUILDING
coO Qco
se-s
Se-4
9Hd
MORGAN STREET LE05ND
OS6.1 SOIL BORING K GROUNDWATER
SAMPLE LOCATION
0813-1 SOIL BORING LOCATION
7`RC E-nvironmental PROj' SAMPLELOCATIONS FIGURE
Corporation �1Ewa $Wv
NALE(Gil, N C. 27606 AS SHOWN FPS PRAPfiRT!&S 1
(919)04150 RALEIG NVRTEY CAROLYNA
� Incident M gement Data E.ntr'�iecord �
Incident Information 11/16/2005 4:19:11PM
Incident Number 87548 (Site Priority I 35 E
Incident Name . Rogers Realty Property
Incident Address 500 West Morgan, 10 S. Street and 503 Hillsborough
Incident Citv/Town I RALEIGH Incident Zi
Coun , . . = Wake
Responsible Party.Information
RP Contact
RP Company
RP Address
RP City
RP Zip
RP Phone
Ownership, Type,
Operation Type
ROGERS, JAMES
ROGERS REALTY AND INSURANCE
875-B WASHINGTON STREET
RALEIGH RP Stat
27605
919-829-1953
Private
Commercial
North Carolina
Contamination Information GW Contamination (YIN) ( Yes
Sources ITVIDe lWells
Chlorinated Solvents Private Well 0
Other Petroleum Products Private NonDrinkinR 0
Status Information
Report/Discovery Date��
11/09/2005
Phase
Follow Up
Notice Date
11/18/2005
Next Due Date
Next Action ^�
ASSESSMENT
CSA Received
CAP Type
None
CSA A " roved
ICAP Received
CSA Reviewed ,
CAP Reviewed
Last Modified
11/16/2005
ICAP Approved
CAP Implemented
ILocational Information
Latitude (DMS) _
354648
Longitude (DINTS)_" _ I
-783856
-78.649
Latitude (DD).
35.780
[Longitude , D
Lat/Long QC
GPS Value
Quadrangle
•
Comments
2.3 PCE, 26 NAPTHALENE FOUND DURING PHASE II.
(�
Paget of 3 jQ
Incident Name: E 0LeAcr Region/County
GW Incident File #: % l -5CJ Date: (l Wi3
NORTH CAROLINA
GROUNDWATER CONTAMINATION INCIDENT MANAGEMENT
SITE PRIORITY RANKING FORM
(To be completed by a North Carolina Licensed Geologist/Professional Engineer or by the appropriate Regional Office)
Points Awarded
I, IMMINENT HAZARD ASSESSMENT
A. Vapor Hazard - free product in confined areas or vapor phase contamination detected -at or above 0
20% of the lower explosive limit or at health concernlevels; award 50 points total
B. Fire Hazard - free product subject to ignition in exposed areas such as surface water impoundments, 0
streams, excavations, etc.; award 50 points total
II. EXPOSURE ASSESSMENT
A. Contaminated Water Supplies
l . Private domestic water supply well containing substances in concentrations exceeding 15A
NCAC 2L groundwater quality standards; award 10 points per well —i-
2. Public or institutional water supply well containing substances in concentrations exceeding 15A
NCAC 2L groundwater quality standards; award 20 points per well
3. Exceedences of Class WS surface water quality standards as a result of groundwater discharge;
award 20 points per surface water body impacted
4. Any water supply well identified above that cannot be replaced by connecting to an existing
public water supply source; award additional 10 points per irreplaceable well
B. Threat to Uncontaminated Drinking Water Supplies
l . Private, domestic water supply located within 1500 feet down gradient of the discharge or
known extent of contamination; award 10 points per well
2. Public or institutional water supply located within 1500 feet down gradient of the discharge or
known extent of contamination; award 15 points per well
0
3. Raw surface water intake for public water supply located within 1/2 mile down gradient of the
discharge known
or extent of contamination;,award 5 points per water supply system
4. Any well or intake identified in items II B. 1 or II B. 2, or II. B. 3 located within 250 feet of the
discharge or known extent of contamination; award additional 20 points total not per well or
intake)
C. Vapor Phase Exposure
1. Contaminant vapors detected in inhabitable building(s), but levels are below 20% of the lower
explosive limit and health concern levels; award 30 points total. 0
•
•
2. Contaminant vapors detected in other confined areas (uninhabitable buildings, sewer lines,
utility vaults, etc.), but levels are below 20% of the lower explosive limit and health concern
levels; award 10 points total
III. SOURCE ASSESSMENT
A. Uncontrolled or Unabated Contaminant Source (including dump sites, stockpiles, lagoons,
contaminated soil, septic tanks, land fills, above ground storage tanks, etc.)
1. Suspected or confirmed primary source remains in active use and, continues to receive raw �/
product, wastewater or solid waste; award 30 points per source U
2. Active use of suspected or confirmed primary source has been discontinued or source was
caused by a one-time release of product or waste; however, primary or secondary source j
continues to release product or contaminants into the environment; award 10 points per source
IV. ENVIRONMENTAL VULNERABILITY ASSESSMENT
A. Vertical Contaminant Migration - Literature or well logs indicate that no confining layer is present f Q
above bedrock or within twenty feet of land surface; award 10 points total
B. Horizontal Contaminant Migration - Data or observations indicate that no discharge points or aquifer r p
discontinuities exist between the discharge or known extent of contamination and the nearest down l�
gradient drinking water supply; award 10 points total
C. Existing Groundwater Quality — The worst case monitoring or supply well contains contaminant
levels:
1. At less than 10 times the 2L groundwater standards; award 5 points. `✓
2. Between 10 and 100 times the 2L groundwater standards; award 20 points.
3. Greater than 100 times the 2L groundwater standards; award 40 points.
V. LETTER RANKING
(Put an X on the line next to all conditions that apply)
CATEGORY A (one or more of the following conditions are present)
I. One or more water supply wells are contaminated and the person using the wells are not served
by an existing public water supply.
2. Contaminant vapors are present in confined areas at levels that pose a human health concern or
an explosion hazard.
3. A treated surface water supply is in violation of the drinking water standards set out in rules
adopted by the Commission for Health Services under G.S. 130A-315.
CATEGORY B (one or more of the following conditions are present)
1. One or more supply wells contaminated but the persons using the wells are served by an
existing public water supply.
2. One or more supply wells are in use within 1500 feet of the discharge or known extent of
contamination, the wells are not contaminated, and the persons using the wells are not served by
an existing public water supply.
i
3. Vapors are present in confined areas but do not currently pose a threat to human health or an
explosion hazard.
CATEGORY C both of the following conditions are present)
l . One or more water supply wells are present at a distance greater than 1500 feet down gradient
from the discharge or known extent of contamination, and the persons using the wells are not
served by a public water supply.
2. None of the identified wells are contaminated.
CATEGORY D (both of the following conditions are present)
1. One or more wells are present within 1500 feet of the discharge or known extent of
contamination, but the persons using the wells are served by an existing public water supply
2. None of the identified wells are contaminated.
CATEGORY E both of the following conditions are present)
1. Water supply well(s) are not present within 1500 feet of the discharge or known extent of
contamination; and no known water supply wells are contaminated.
2. All persons within 1500' of the discharge or known extent of contamination are served by an V
existing public water supply.
SITE PRIORITY RANKING t
#/Letter
I, a Professional Engineer / Licensed Geologist (circle one) for
(firm or company of employment) do certify that the information
used to determine the site priority ranking is correct and accurate to the best of my knowledge.
(Please Affix Seal and Signature)