Attachment_I-Phase_I_and_Limited_Phase-II-Executive-Summary-Report-2020-11-19.pdf

NovelEsolutions Engineering | Environment | Earth

308 Montara Dr | Seffner | FL 33584 | info@novelEsolutions.com | www.novelEsolutions.com

November 19, 2020

City of Tampa 306 East Jackson Street, 3N Tampa, Florida 33602

Attn: John Fernandez Real Estate Contract Supervisor

Re: Executive Summary for Phase I and Limited Phase II Environmental Site Assessment 1312 N. Tampa Street Tampa, Florida

Dear Mr. Fernandez, NovelEsolutions, Inc. (NovelE) is pleased to provide this Executive Summary for Phase I and Limited Phase II Environmental Site Assessment (ESA) for due diligence at the above referenced. Our company offers a full range of turnkey environmental cleanup services utilizing innovative, but proven technologies, while maintaining a high level of client care.

Executive Summary

NovelE was retained by the City of Tampa to complete a Phase I ESA and a Limited Phase II ESA of a property located at 1312 North Tampa Street in Tampa, Florida. The City of Tampa is considering acquisition of the property. The purpose of the Phase I ESA is to identify recognized environmental conditions (RECs), as defined in American Society for Testing and Materials (ASTM) Standard E1527-13 (the Standard), at The Subject Property. The purpose of the Limited Phase II ESA is to obtain knowledge of the presence or absence of target parameters from previous discharges. This Phase I ESA was conducted to assist the City of Tampa in conducting all appropriate inquiries into previous ownership and use of The Subject Property to qualify for specific landowner liability protections under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and to evaluate business environmental risk, as defined in the Standard, for The Subject Property. The Phase I ESA site reconnaissance was conducted by NovelE on November 4, 2020 and to expedite field activities for the Limited Phase II ESA, the soil and groundwater sampling at The Subject Property was conducted on November 10, 2020.

The following terms used in this report are defined in the Standard as follows:

o REC means the presence or likely presence of any hazardous substances or petroleum products in, on, or at a property due to any release to the environment or under conditions that pose a material threat of a release to the environment (de minimis conditions are not RECs).

1312 N. Tampa Street, Tampa, FL November 19, 2020 Executive Summary Phase I/Phase II ESA o Historical REC (HREC) is a past release of any hazardous substances or petroleum products that has occurred in connection with the property and has been addressed in a manner currently accepted by the applicable regulatory authority without subjecting the property to any activity and use limitations (HRECs are not RECs).

o Controlled REC (CREC) is a REC resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority and that subjects the property to activity and use limitations.

o Business Environmental Risk (BER) means a risk which can have a material environmental or environmentally-driven impact on the business associated with the current or planned use of a parcel of commercial real estate, not necessarily limited to those environmental issues required to be investigated by the Standard.

The Subject Property consists of a polygonal shaped lot comprised of approximately 29,842 square feet of land for a total acreage of 0.685 acres. The Subject Property is currently occupied by a vacant retail building structure surrounded by unpaved areas. The retail store building covers an area of 8,200 square feet. The Subject Property was purchased by the current owner, 1312 N Tampa Street, LLC on August 31, 2017.

According to the owner’s property manager, Ms. Laura Neuwirth, the Subject Property has been owned by the Cohen family for over 40 years. A Site Vicinity Map is provided as Figure 1. A Site plan is provided as Figure 2. Figures are provided in Attachment 1.

Findings and Opinion

Based on the Phase I ESA including The Subject Property reconnaissance, database search, historical records reviewed, information provided by the owner representative, the following findings were identified regarding RECs, HRECs, CRECs, de minimis conditions, and select business environmental risk as defined in the Standard, at The Subject Property:

i) Historical use of the Subject Property: Three historical facilities of concern were identified on The

Subject property. One dry cleaner and one auto repair shop was operational on the south section of the property in 1949 and 1969, respectively. The Sign Painting facility was located on the west section of The Subject Property in the 1950 Sanborn Map. It is common knowledge that past environmental operations of drycleaners, auto repair and painting shops prior to 1970 were not stringent and potential discharges may have occurred during operations. Based on the lack of detailed information on past operations, these facilities are considered a REC at The Subject Property.

ii) Historical petroleum release of adjacent property: An historical petroleum release was reported at The City of Tampa Royal Street Parking Lot, property adjacent south to The Subject Property.

Ongoing investigation was conducted at the site. Based on the Supplemental Site Assessment report conducted by HSW Engineering Inc., dated July 8, 2020, the site met the No Further Action with Conditions, Risk Management Options Level II and recommended monitoring well abandonment. Based on the near closure of the site, the distant location of this release across E Fortune Street and further south related to The Subject Property, this facility is not considered a HREC to The Subject Property.

iii) Historical existence of several drycleaners and auto repair/stations in the vicinity of The Subject property: Several historical drycleaners and auto repair shops including gas stations were reported in the EDR database in the vicinity of The Subject Property from the years 1920 to 1980. The review of the Sanborn Maps and city directories confirmed the existence of these facilities and based on the site reconnaissance these facilities no longer exist, were located across the street and at a distance location related to The Subject Property. Therefore, these facilities are not considered a HREC to The Subject Property.

Conclusions NovelE has performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Standard E1527-13 of the Subject Property located at 1312 North Tampa Street in Tampa, Florida. Any exceptions to, or deletions from this practice are described in below:

o The owner representative has only had knowledge of The Subject Property for the past 7 years.

Recognized Environmental Conditions This assessment has revealed evidence of RECs at this Subject Property, as described above:

o Three historical facilities were identified on The Subject property. One dry cleaner and one auto repair shop was operational on the south section of the property in 1949 and 1969, respectively.

The Sign Painting facility was located on the west section of The Subject Property in the 1950 Sanborn Map. It is common knowledge that past environmental operations of drycleaners, auto repairing and painting shops prior to 1970 were not stringent and potential discharges may have occurred during operations. Based on the lack of detailed information of past operations, these facilities are considered a REC at The Subject Property.

Based on this conclusion, NovelE recommended performing a Limited Phase II ESA to address the HREC revealed during this Phase I ESA.

Historical Recognized Environmental Conditions This assessment has revealed evidence of the following historical HRECs at this Site, as described above:

o This assessment has revealed no evidence of HRECs at this Site.

Controlled Recognized Environmental Conditions This assessment has revealed evidence of the following controlled CRECs at this Site, as described above:

o This assessment has revealed no evidence of CRECs at this Site.

Business Environmental Risk This assessment has revealed evidence of the following historical BERs at this Site, as described above:

o This assessment has revealed no evidence of BERs at this Site.

The following data gaps/data failures were identified in this Phase I ESA:

o Requested FOIA Information: All requested FOIA information has not been received from the State or County environmental offices. Accordingly, the findings from additional information, if available, may have a material effect on the conclusions of this report.

o Historical Source Interval: Standard historical sources reviewed for this ESA were not available at the 5-year intervals described in Section 8.3.2.1 of the Standard. The historical aerial photographs and Sanborn maps were obtained from extended year intervals. Additional information sources were not considered reasonably ascertainable.

o No Key Site Manager with long-term knowledge of The Subject Property to Interview: As described in Section 10.5.1 of the Standard, the owner of The Subject Property is required to identify a key site manager to be interviewed by the environmental professional. The key site manager is supposed to be a person with "good knowledge" of the uses and physical characteristics of The Subject Property. The key site manager designated by The Subject Property owner was the property manager of The Subject Property and has seven years of experience of The Subject Property, however, Ms. Laura Neuwirth did not have knowledge of the long-term historical use at The Subject Property, which is considered to be data failure. Information from a key site manager with long term knowledge of The Subject Property could likely change the conclusions of this report.

The Limited Phase II ESA was performed on November 10, 2020. Pursuant to the Conceptual Site Model, NovelE supervised the installation of thirteen (13) soil borings and collection of six (6) soil samples and five

(5) groundwater samples. Soil and groundwater sampling were conducted in accordance with all applicable FDEP Standard Operating Procedures (SOPs), where applicable. Based on review of the data presented in this report, the following conclusions can be made regarding the Limited Phase II Assessment at the site:

o Target analytes were determined to be present at the site, which may be indicative of a release in one or more areas.

o OVA readings ranged from 0 to 6.3 parts per million (ppm) for the vadose zone screened soil samples.

o Soil samples collected from six (6) representative boring locations met the SCTLs as defined by Chapter 62-777, FAC for the analyzed constituents.

o Low levels of carcinogenic PAHs (i.e., benzo(a)anthracene, benzo(b)fluoranthene, benzo(k)fluoranthene, chrysene, dibenzo(a,h)anthracene, and indeno(1,2,3-cd)pyrene), benzo(a)pyrene, benzo(g,h,i)perylene, fluoranthene, pyrene, and TRPH were detected in one or more soil sampling locations. Carcinogenic PAHs were evaluated using the Benzo(a)pyrene Equivalents and met the SCTLs.

o Groundwater samples collected from five (5) representative locations met the Groundwater Cleanup Target Levels (GCTLs) as defined by Chapter 62-777, FAC for the analyzed constituents with the exception of lead.

o The lead concentration of 302 micrograms per liter (µg/l) detected in temporary well (TW-9) exceeded both the GCTL of 15 µg/l and the Natural Attenuation Default Concentration (NADC) of 150 µg/l. Turbidity readings in TW-9 were elevated and installation of a permanent monitoring well at this location may provide a more definitive evaluation of groundwater quality in this area.

o In the area of anticipated chlorinated solvents (i.e., area of former dry cleaner), groundwater sampling was proposed at depths of 15, 20, 25 and 35 ft bgs. Based on the site lithology at depth in the vicinity of the former dry cleaner (i.e., SB-5), the geoprobe rig was unable to push past a depth of 16 ft bgs. It should be noted that chlorinated solvents associated with dry cleaning operations are heavier than water and often sink to depths below 16 ft bgs.

NovelE has performed a Phase II ESA at the property at 1312 North Tampa Street in Tampa, Florida in conformance with the scope and limitations of ASTM Practice E 1903-19 and for the following objectives:

determine if former operations as a drycleaner, auto repair shop, and sign painting facility at the Subject Property have impacted soil or groundwater at concentrations above the State Cleanup Target Levels (CTLs). Based on the limited Phase II ESA soil and groundwater sampling, a lead concentration of 302 micrograms per liter (µg/l) from temporary monitoring well TW-9 exceeded both the GCTL of 15 µg/l and the NADC of 150 µg/l. Therefore, groundwater impacts were encountered from the REC identified at the Subject Property in the Phase I ESA. NovelE and its Phase II Assessor(s) assume no legal obligation for regulatory reporting of laboratory analytical results that may be indicative of a release at the Site. NovelE recommends the Client seek the advice of an Environmental Attorney prior to reporting of any discharges at the facility.

It is noted that a single round of sampling and chemical testing may not always provide data sufficient to meet the chosen objective. Based on the initial results, the user may wish to contemplate additional sampling in an iterative sequence, or the user may wish to redefine the objectives as stated in the report.

A copy of the tabulated data is provided in Attachment 2. A copy of the chain-of-custody and laboratory report is provided in Attachment 3.

To supplement the Phase I and Phase II ESA work conducted under the ASTM standards, Non-scope Considerations to include an asbestos and lead-based paint (LBP) survey were conducted on November 5, 2020.

o Based on the laboratory analysis results of the sampled suspected Asbestos Containing Materials (ACMs) by PLM, the following homogenous areas containing Asbestos above 1% were identified:

9” x 9” green vinyl flooring tiles and flooring mastic.

o Based on the results of the laboratory analysis for lead, none of the representative samples from suspect materials contained lead above the current Environmental Protection Agency (EPA) regulatory limit of 0.5% by weight.

A copy of the ACM and LBP surveys are included as Attachment 4 and Attachment 5, respectively.

This summary does not contain all the information that will be found in the full report. The report should be read in its entirety to obtain a more complete understanding of the information provided, and to aid in any decisions made, or actions taken, based on this information.

Environmental Professional Statement

We have performed a Phase I and Phase II ESA at the property at 1312 North Tampa Street, Tampa, Florida in conformance with the scope and limitations of ASTM Practice E 1527‐13 and 1903‐19 and for the following objectives:

The goal of this Phase II ESA is to obtain knowledge of the presence or absence of target analytes indicative of a release. The sampling plan enclosed is not intended to provide knowledge of the distribution of target analytes or serve as a Site Assessment in accordance with Chapter 62‐780, FAC.

If you have any questions, comments, or concerns, please do not hesitate to contact the undersigned. We thank you for choosing NovelE to provide services and greatly appreciate the opportunity to assist you with due diligence on your property.

Sincerely, Julia Salazar, EI, LEP Liza Grudin, PE

Project Engineer President | Founder

Attachments: 1. Figures

2. Tables

3. Chain‐of‐custody Records and Laboratory Analytical Data

4. Demolition Asbestos Survey

5. Lead‐Based Paint Survey

Attachments

Attachment 1

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Attachment 2

Tables

TABLE 1: SOIL SCREENING SUMMARY

Facility Name: City of Tampa Ph. II ESA 1312 N. Tampa St., Tampa, FL

SAMPLE

BORING DATE DEPTH SAMPLE TOTAL CARBON NET

NO. COLLECTED TO INTERVAL READING FILTERED READING COMMENTS

WATER (FBLS) (ppm) (ppm) (ppm)

SB-1 10/11/2020 10.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-2 10/11/2020 8.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.9 - 0.9

8-10 1.1 - 1.1 10-12 0.0 - 0.0

SB-3 10/11/2020 8.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 Laboratory Sample Collected 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-4 10/11/2020 8.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-5 10/11/2020 6.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 Laboratory Sample Collected 6-8 2.6 - 2.6

8-10 0.2 - 0.2 10-12 0.0 - 0.0

SB-6 10/11/2020 6.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-7 10/11/2020 5.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

OVA SCREENING RESULTS

TABLE 1: SOIL SCREENING SUMMARY

SAMPLE

BORING DATE DEPTH SAMPLE TOTAL CARBON NET

NO. COLLECTED TO INTERVAL READING FILTERED READING COMMENTS

WATER (FBLS) (ppm) (ppm) (ppm)

OVA SCREENING RESULTS

SB-8 10/11/2020 8.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 Laboratory Sample Collected 6-8 2.5 - 2.5

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-9 10/11/2020 6.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.2 - 0.2

8-10 0.0 - 0.0 10-12 0.0 - 0.0

SB-10 10/11/2020 7.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 Laboratory Sample Collected 6-8 0.0 - 0.0

8-10 0.0 - 0.0

SB-11 10/11/2020 6.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 Laboratory Sample Collected 6-8 6.3 - 1.3

8-10 3.4 - 3.4 10-12 0.0 - 0.0

SB-12 10/11/2020 8.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 Laboratory Sample Collected 6-8 0.0 - 0.0

8-10 0.0 - 0.0

SB-13 10/11/2020 10.0 0-2 0.0 - 0.0

2-4 0.0 - 0.0 4-6 0.0 - 0.0 6-8 0.0 - 0.0

8-10 0.0 - 0.0 10-12 0.0 - 0.0

Florida Department of Environmental Protection -- Bureau of Petroleum Storage Systems

TABLE 2A: SOIL ANALYTICAL SUMMARY - VOAs, TRPHs and Metals

Facility Name: City of Tampa Ph. II ESA 1312 N. Tampa St., Tampa, FL OVA Laboratory Analyses

(ft) (fbls) (ppm) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Comments

Leachability Based on Groundwater Criteria (mg/kg) 0.007 0.6 0.5 0.2 0.09 340 * 7.5 38 *

Direct Exposure Residential (mg/kg) 1.2 1,500 7,500 130 4,400 460 2.1 82 210 400

SB-3 10/11/2020 8.0 3-4 0.0 0.0011 U 0.009 U 0.0009 U 0.0019 U 0.0009 U 3.5 U - - - -

SB-5 10/11/2020 6.0 5-6 0.0 0.00085 U 0.007 U 0.0007 U - 0.0007 U 4.1 U - - - -

SB-8 10/11/2020 8.0 5-6 2.5 0.00095 U 0.0078 U 0.00078 U - 0.00078 U 7.83 - - - -

SB-10 10/11/2020 7.0 5-6 0.0 0.00098 U 0.0081 U 0.00081 U - 0.00081 U 7.0 U - - - -

SB-11 10/11/2020 6.0 5-6 0.0 0.00082 U 0.0067 U 0.00067 U 0.0014 U 0.00067 U 3.6 U - - - -

SB-12 10/11/2020 8.0 5-6 0.0 0.001 U 0.0085 U 0.00085 U 0.0018 U 0.00085 U 3.5 U - - - -

Notes: NA = Not Available.

NS = Not Sampled.

* = Leachability value may be determined using TCLP.

Concentrations exceeding the SCTLs are bolded.

If an analyte is not detected, report the method detection limit [i.e., 0.01 U or ND(0.01); BDL or <0.01 are not acceptable].

Arsenic

See notes at end of table.

Depth to Water

Sample Interval

Net OVA Reading

Benzene Cad-mium

Chro-mium

Lead

Sample

Toluene Ethyl-benzene Total

Xylenes MTBE TRPHsBoring/

Well No.

Date

Collected

Soil_Groundwater_Analytical Template Page 1 of 3 Rev. 06/2009

Facility Name: City of Tampa Ph. II ESA 1312 N. Tampa St., Tampa, FL See notes at end of table.

Sample OVA

(ft) (fbls) (ppm) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Comments

Leachability Based on Groundwater Criteria (mg/kg) 1.2 3.1 8.5 2.1 27 2,500 32,000 1,200 160 250 880

Direct Exposure Residential (mg/kg) 55 200 210 2,400 1,800 21,000 2,500 3,200 2,600 2,200 2,400

SB-3 10/11/2020 8.0 3-4 0.0 0.028 U 0.028 U 0.028 U 0.028 U 0.028 U 0.017 U 0.0107 I 0.017 U 0.028 U 0.017 U 0.017 U

SB-5 10/11/2020 6.0 5-6 0.0 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U 0.02 U 0.0041 U 0.02 U 0.032 U 0.02 U 0.02 U

SB-8 10/11/2020 8.0 6.0 2.5 0.027 U 0.027 U 0.027 U 0.027 U 0.027 U 0.017 U 0.0074 I 0.0195 I 0.027 U 0.017 U 0.0172 I

SB-10 10/11/2020 7.0 5-6 0.0 0.027 U 0.027 U 0.027 U 0.027 U 0.027 U 0.017 U 0.01 I 0.0213 I 0.027 U 0.017 U 0.0191 I

SB-11 10/11/2020 6.0 5-6 0.0 0.028 U 0.028 U 0.028 U 0.028 U 0.028 U 0.017 U 0.0035 U 0.017 U 0.028 U 0.017 U 0.017 U

SB-12 10/11/2020 8.0 5-6 0.0 0.027 U 0.027 U 0.027 U 0.027 U 0.027 U 0.017 U 0.0033 U 0.017 U 0.027 U 0.017 U 0.017 U

Notes: NA = Not Available.

NS = Not Sampled.

Concentrations exceeding the SCTLs are bolded.

If analyte is not detected, report the method detection limit [i.e., 0.01 U or ND(0.01); BDL or <0.01 are not acceptable].

Anthra-cene

Benzo (g,h,i) pery-lene

Fluoran-thene

Laboratory Analyses

TABLE 2B: SOIL ANALYTICAL SUMMARY - Non-Carcinogenic PAHs

Boring/ Well No.

Date Collected

Depth to Water

Sample Interval

Net OVA Reading

Naph-thalene

1-Methyl-naph-thalene

Fluor-ene

Phenan-threne

Pyrene 2-Methyl-naph-thalene

Acen-aph-thene

Acen-aph-thylene

Soil_Groundwater_Analytical Template Page 2 of 3 Rev. 06/2009

City of Tampa Ph. II ESA 1312 N. Tampa St., Tampa, FL Sample OVA

(ft) (fbls) (ppm) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Comments

Leachability Based on Groundwater Criteria (mg/kg) 8 0.8 2.4 24 77 0.7 6.6 **

Direct Exposure Residential (mg/kg) 0.1 # # # # # # 0.1

SB-3 10/11/2020 8.0 3-4 0.0 0.0132 I 0.0115 I 0.0171 0.0058 I 0.012 I 0.0035 U 0.011 I 0.019

SB-5 10/11/2020 6.0 5-6 0.0 0.0041 U 0.0041 U 0.0041 U 0.0041 U 0.0041 U 0.0041 U 0.0041 U N/A

SB-8 10/11/2020 8.0 6.0 2.5 0.0108 I 0.0105 I 0.0146 0.0047 I 0.0111 I 0.0034 U 0.008 I 0.016

SB-10 10/11/2020 7.0 5-6 0.0 0.0133 I 0.0111 I 0.0185 0.0056 I 0.0129 I 0.0034 U 0.011 I 0.019

SB-11 10/11/2020 6.0 5-6 0.0 0.0035 U 0.0035 U 0.0035 I 0.0035 U 0.0035 U 0.0035 U 0.0035 U 0.0042

SB-12 10/11/2020 8.0 5-6 0.0 0.0045 I 0.0047 I 0.0062 I 0.0033 U 0.0043 I 0.0033 U 0.0033 I 0.0076

Notes: NA = Not Available.

NS = Not Sampled.

N/A = Not Applicable ** = Leachability value not applicable.

# = Direct Exposure value not applicable except as part of the Benzo(a)pyrene equivalent.

If analyte is not detected, report the method detection limit [i.e., 0.01 U or ND(0.01); BDL or <0.01 are not acceptable].

Laboratory Analyses

Benzo (a) pyrene equivalent

See notes at end of table.

TABLE 2C: SOIL ANALYTICAL SUMMARY - Carcinogenic PAHs

Facility Name:

Benzo (a) anthra-cene

Benzo (b) fluoran-thene

Benzo (k) fluoran-thene

Chry-sene

Dibenz (a,h) anthra-cene

Indeno (1,2,3-cd) pyrene

Benzo (a) pyrene Boring/ Well No.

Date Collected

Depth to Water

Sample Interval

Net OVA Reading

Soil_Groundwater_Analytical Template Page 3 of 3 Rev. 06/2009

Location Date (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)

GCTLs 1** 40** 30** 20** NA 20 0.02** 3** 10** 5** 100** 15**

NADCs 100 400 300 200 NA 200 2 300 100 50 1,000 150

TW-1 10/11/2020 0.31 U 0.30 U 0.36 U 0.72 U 1.69 U 0.23 U 0.0038 U 0.31 U - - - 3.5 I

TW-5 10/11/2020 0.31 U 0.30 U 0.36 U 0.72 U 1.69 U 0.23 U 0.0037 U 0.31 U - - - 5.4

TW-7 10/11/2020 0.31 U 0.30 U 0.36 U 0.72 U 1.69 U 0.23 U 0.0038 U 0.31 U - - - 6.6

TW-9 10/11/2020 0.31 U 0.30 U 0.36 U 0.72 U 1.69 U 0.23 U 0.0038 U 0.31 U - - - 302

TW-X 10/11/2020 0.31 U 0.30 U 0.36 U 0.72 U 1.69 U 0.23 U 0.0039 U 0.31 U - - - 4.1 I

Notes: NA = Not Available.

NS = Not Sampled.

GCTLs = Groundwater Cleanup Target Levels specified in Table I of Chapter 62-777, F.A.C.

NADCs = Natural Attenuation Default Source Concentrations specified in Table V of Chapter 62-777, F.A.C.

** = As provided in Chapter 62-550, F.A.C.

Concentrations exceeding the GCTL are bolded.

Concentrations exceeding the NADCs are bolded and grey shaded.

If an analyte is not detected, report the method detection limit [i.e., 0.01 U or ND(0.01); BDL or <0.01 are not acceptable].

Freshwater Surface Water (FSW), Marine Surface Water (MSW) and Groundwater of Low Yield/Poor Quality (LY/PQ) CTLs should be added to the base of the table as applicable.

See notes at end of table.

TABLE 3A: GROUNDWATER MONITORING WELL ANALYTICAL SUMMARY - VOCs and Metals

MTBE EDB Total Arsenic

Total Cad-mium

Total Chro-mium

Total Lead

Sample Benzene Toluene Ethyl-benzene

Total Xylenes

Total VOAs

1,2-Di-chloro-ethane

Soil_Groundwater_Analytical Template Page 1 of 2 Rev. 06/2009

Location Date (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L) (µg/L)

5,000 14 28 28 20 210 2,100 210 280 280 210 210 0.2** 0.05a 0.05a 0.5 4.8 0.005a 0.05a

50,000 140 280 280 200 2,100 21,000 2,100 2,800 2,800 2,100 2,100 20 5 5 50 480 0.5 5

TW-1 10/11/2020 140 U 0.33 U 0.33 U 0.33 U 0.33 U 0.33 U 0.21 U 0.033 U 0.21 U 0.21 U 0.21 U 0.21 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U

TW-5 10/11/2020 150 U 0.32 U 0.32 U 0.32 U 0.32 U 0.32 U 0.20 U 0.032 U 0.20 U 0.20 U 0.20 U 0.20 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U

TW-7 10/11/2020 140 U 0.32 U 0.32 U 0.32 U 0.32 U 0.32 U 0.20 U 0.032 U 0.20 U 0.20 U 0.20 U 0.20 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U 0.032 U

TW-9 10/11/2020 140 U 0.33 U 0.33 U 0.33 U 0.33 U 0.33 U 0.21 U 0.033 U 0.21 U 0.21 U 0.21 U 0.21 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U 0.033 U

TW-X 10/11/2020 140 U 0.35 U 0.35 U 0.35 U 0.35 U 0.35 U 0.22 U 0.035 U 0.22 U 0.22 U 0.22 U 0.22 U 0.035 U 0.035 U 0.035 U 0.035 U 0.035 U 0.035 U 0.035 U

Notes: NA = Not Available.

NS = Not Sampled.

GCTLs = Groundwater Cleanup Target Levels specified in Table I of Chapter 62-777, F.A.C.

NADCs = Natural Attenuation Default Source Concentrations specified in Table V of Chapter 62-777, F.A.C.

** = As provided in Chapter 62-550, F.A.C.

a = See the October 12, 2004 "Guidance for the Selection of Analytical Methods and for the Evaluation of Practical Quantitation Limits" to determine how to evaluatie data when the CTL is lower than the PQL.

Concentrations exceeding the GCTL are bolded.

Concentrations exceeding the NADCs are bolded and grey shaded.

If an analyte is not detected, report the method detection limit [i.e., 0.01 U or ND(0.01); BDL or <0.01 are not acceptable].

Freshwater Surface Water (FSW), Marine Surface Water (MSW) and Groundwater of Low Yield/Poor Quality (LY/PQ) CTLs should be added to the base of the table as applicable.

TABLE 3B: GROUNDWATER MONITORING WELL ANALYTICAL SUMMARY - PAHs and TRPHs

Benzo (b) fluoran-thene

Benzo (k) fluoran-thene

Chry-sene

Fluor-ene

Phenan-threne

Pyrene Benzo

(a) pyrene

Dibenz (a,h) anthra-cene

Indeno (1,2,3-cd) pyrene

See notes at end of table.

2-Methyl-naph-thalene

Acen-aph-thene

Acen-aph-thylene

Anthra-cene

Benzo (g,h,i) pery-lene

Fluoran-thene

Benzo (a) anthra-cene

GCTLs

NADCs

Sample TRPHs Naph-thalene

1-Methyl-naph-thalene

Soil_Groundwater_Analytical Template Page 2 of 2 Rev. 06/2009

Attachment 3

Chain-of-custody Records and Laboratory Analytical Data

11/18/20

Technical Report for

NovelEsolutions

City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

Z015117

SGS Job Number: FA80644

Sampling Date: 11/10/20

Report to:

NovelEsolutions 308 Montara Dr Seffner, FL 33583 liza.grudin@novelesolutions.com

ATTN: Liza Grudin

Total number of pages in report:

Certifications: FL(E83510), LA(03051), KS(E-10327), IL(200063), NC(573), NJ(FL002), NY(12022), SC(96038001)

DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177), AK, AR, IA, KY, MA, MS, ND, NH, NV, OK, OR, UT, WA, WV

This report shall not be reproduced, except in its entirety, without the written approval of SGS.

Test results relate only to samples analyzed.

SGS North America Inc. • 4405 Vineland Road • Suite C-15 • Orlando, FL 32811 • tel: 407-425-6700 • fax: 407-425-0707

Test results contained within this data package meet the requirements of the National Environmental Laboratory Accreditation Program and/or state specific certification programs as applicable.

Client Service contact: Andrea Colby 407-425-6700

Norm Farmer Technical Director

Orlando, FL 11/18/20 e-Hardcopy 2.0 Automated Report

SGS is the sole authority for authorizing edits or modifications to this document.

Unauthorized modification of this report is strictly prohibited.

Review standard terms at: http://www.sgs.com/en/terms-and-conditions

The results set forth herein are provided by SGS North America Inc.

Please share your ideas about how we can serve you better at:

EHS.US.CustomerCare@sgs.com

FA80644

mailto:EHS.US.CustomerCare@sgs.com?subject=Customer care improvement idea (report FA80644)

Table of Contents -1-

Sections:

Section 1: Sample Summary Section 2: Summary of Hits Section 3: Sample Results

3.1: FA80644-1: SB-3

3.2: FA80644-2: SB-5

3.3: FA80644-3: SB-8

3.4: FA80644-4: SB-10

3.5: FA80644-5: SB-11

3.6: FA80644-6: SB-12

3.7: FA80644-7: TW-1

3.8: FA80644-8: TW-5

3.9: FA80644-9: TW-7

3.10: FA80644-10: TW-9

3.11: FA80644-11: TW-X

Section 4: Misc. Forms 4.1: Chain of Custody

Section 5: MS Volatiles - QC Data Summaries 5.1: Method Blank Summary 5.2: Blank Spike Summary 5.3: Matrix Spike/Matrix Spike Duplicate Summary

Section 6: MS Semi-volatiles - QC Data Summaries 6.1: Method Blank Summary 6.2: Blank Spike Summary 6.3: Matrix Spike/Matrix Spike Duplicate Summary

Section 7: GC/LC Semi-volatiles - QC Data Summaries 7.1: Method Blank Summary 7.2: Blank Spike Summary 7.3: Matrix Spike/Matrix Spike Duplicate Summary

Section 8: Metals Analysis - QC Data Summaries 8.1: Prep QC MP38128: Pb

Section 9: Misc. Forms (SGS Scott, LA) 9.1: Chain of Custody

Section 10: GC Volatiles - QC Data (SGS Scott, LA) 10.1: Method Blank Summary 10.2: Blank Spike/Blank Spike Duplicate Summary

SGS North America Inc.

Sample Summary

NovelEsolutions Job No: FA80644

City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL Project No: Z015117

Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID

FA80644-1 11/10/20 13:00 DH 11/10/20 SO Soil SB-3

FA80644-2 11/10/20 14:55 DH 11/10/20 SO Soil SB-5

FA80644-3 11/10/20 15:05 DH 11/10/20 SO Soil SB-8

FA80644-4 11/10/20 16:00 DH 11/10/20 SO Soil SB-10

FA80644-5 11/10/20 14:25 DH 11/10/20 SO Soil SB-11

FA80644-6 11/10/20 13:50 DH 11/10/20 SO Soil SB-12

FA80644-7 11/10/20 13:35 DH 11/10/20 AQ Ground Water TW-1

FA80644-8 11/10/20 14:45 DH 11/10/20 AQ Ground Water TW-5

FA80644-9 11/10/20 15:35 DH 11/10/20 AQ Ground Water TW-7

FA80644-10 11/10/20 16:20 DH 11/10/20 AQ Ground Water TW-9

FA80644-11 11/10/20 17:00 DH 11/10/20 AQ Ground Water TW-X

Soil samples reported on a dry weight basis unless otherwise indicated on result page.

Summary of Hits Page 1 of 2 Job Number: FA80644 Account: NovelEsolutions Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL Collected: 11/10/20

Lab Sample ID Client Sample ID Result/ Analyte Qual PQL MDL Units Method

FA80644-1 SB-3

Benzo(a)pyrene Equivalents a 0.019 mg/kg SW846 8270D BY SIM Benzo(a)anthracene 11.5 I 14 3.5 ug/kg SW846 8270D BY SIM Benzo(a)pyrene 13.2 I 14 3.5 ug/kg SW846 8270D BY SIM Benzo(b)fluoranthene 17.1 14 3.5 ug/kg SW846 8270D BY SIM Benzo(g,h,i)perylene 10.7 I 14 3.5 ug/kg SW846 8270D BY SIM Benzo(k)fluoranthene 5.8 I 14 3.5 ug/kg SW846 8270D BY SIM Chrysene 12.0 I 14 3.5 ug/kg SW846 8270D BY SIM Indeno(1,2,3-cd)pyrene 11.0 I 14 3.5 ug/kg SW846 8270D BY SIM

FA80644-2 SB-5

No hits reported in this sample.

FA80644-3 SB-8

Benzo(a)pyrene Equivalents a 0.016 mg/kg SW846 8270D BY SIM Benzo(a)anthracene 10.5 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(a)pyrene 10.8 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(b)fluoranthene 14.6 14 3.4 ug/kg SW846 8270D BY SIM Benzo(g,h,i)perylene 7.4 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(k)fluoranthene 4.7 I 14 3.4 ug/kg SW846 8270D BY SIM Chrysene 11.1 I 14 3.4 ug/kg SW846 8270D BY SIM Fluoranthene 19.5 I 68 17 ug/kg SW846 8270D BY SIM Indeno(1,2,3-cd)pyrene 8.0 I 14 3.4 ug/kg SW846 8270D BY SIM Pyrene 17.2 I 68 17 ug/kg SW846 8270D BY SIM TPH (C8-C40) 7.83 7.1 3.5 mg/kg FLORIDA-PRO 2018

FA80644-4 SB-10

Benzo(a)pyrene Equivalents a 0.019 mg/kg SW846 8270D BY SIM Benzo(a)anthracene 11.1 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(a)pyrene 13.3 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(b)fluoranthene 18.5 14 3.4 ug/kg SW846 8270D BY SIM Benzo(g,h,i)perylene 10 I 14 3.4 ug/kg SW846 8270D BY SIM Benzo(k)fluoranthene 5.6 I 14 3.4 ug/kg SW846 8270D BY SIM Chrysene 12.9 I 14 3.4 ug/kg SW846 8270D BY SIM Fluoranthene 21.3 I 68 17 ug/kg SW846 8270D BY SIM Indeno(1,2,3-cd)pyrene 11.0 I 14 3.4 ug/kg SW846 8270D BY SIM Pyrene 19.1 I 68 17 ug/kg SW846 8270D BY SIM

FA80644-5 SB-11

Benzo(a)pyrene Equivalents a 0.0042 mg/kg SW846 8270D BY SIM

Summary of Hits Page 2 of 2 Job Number: FA80644 Account: NovelEsolutions Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL Collected: 11/10/20

Lab Sample ID Client Sample ID Result/ Analyte Qual PQL MDL Units Method

Benzo(b)fluoranthene 3.5 I 14 3.5 ug/kg SW846 8270D BY SIM

FA80644-6 SB-12

Benzo(a)pyrene Equivalents a 0.0076 mg/kg SW846 8270D BY SIM Benzo(a)anthracene 4.7 I 13 3.3 ug/kg SW846 8270D BY SIM Benzo(a)pyrene 4.5 I 13 3.3 ug/kg SW846 8270D BY SIM Benzo(b)fluoranthene 6.2 I 13 3.3 ug/kg SW846 8270D BY SIM Chrysene 4.3 I 13 3.3 ug/kg SW846 8270D BY SIM Indeno(1,2,3-cd)pyrene 3.3 I 13 3.3 ug/kg SW846 8270D BY SIM

FA80644-7 TW-1

Lead 3.5 I 5.0 1.1 ug/l SW846 6010C

FA80644-8 TW-5

Lead 5.4 5.0 1.1 ug/l SW846 6010C

FA80644-9 TW-7

Lead 6.6 5.0 1.1 ug/l SW846 6010C

FA80644-10 TW-9

Lead 302 5.0 1.1 ug/l SW846 6010C

FA80644-11 TW-X

Lead 4.1 I 5.0 1.1 ug/l SW846 6010C

(a) Total Benzo(a)pyrene Equivalents calculated as per FDEP Conversion Table [Revised 11-26-07]

Sample Results

Report of Analysis

Orlando, FL Section 3

Report of Analysis Page 1 of 1

Client Sample ID: SB-3 Lab Sample ID: FA80644-1 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8260B Percent Solids: 96.3 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 3C11911.D 1 11/12/20 14:53 SP n/a n/a V3C500 Run #2

Initial Weight Final Volume Run #1 5.75 g 5.0 ml Run #2

Purgeable Aromatics, MTBE

CAS No. Compound Result PQL MDL Units Q

71-43-2 Benzene 1.1 U 4.5 1.1 ug/kg 108-88-3 Toluene 9.0 U 18 9.0 ug/kg 100-41-4 Ethylbenzene 0.90 U 4.5 0.90 ug/kg 1330-20-7 Xylene (total) 1.9 U 14 1.9 ug/kg 1634-04-4 Methyl Tert Butyl Ether 0.90 U 4.5 0.90 ug/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

1868-53-7 Dibromofluoromethane 100% 75-124% 17060-07-0 1,2-Dichloroethane-D4 99% 72-135% 2037-26-5 Toluene-D8 90% 75-126% 460-00-4 4-Bromofluorobenzene 92% 71-133%

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

3.1

Client Sample ID: SB-3 Lab Sample ID: FA80644-1 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8270D BY SIM SW846 3546 Percent Solids: 96.3 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 8H12522.D 1 11/13/20 22:16 FS 11/12/20 08:05 OP82928 S8H521 Run #2

Initial Weight Final Volume Run #1 14.9 g 1.0 ml Run #2

BN PAH List

CAS No. Compound Result PQL MDL Units Q

83-32-9 Acenaphthene 28 U 70 28 ug/kg 208-96-8 Acenaphthylene 28 U 70 28 ug/kg 120-12-7 Anthracene 17 U 70 17 ug/kg 56-55-3 Benzo(a)anthracene 11.5 14 3.5 ug/kg I 50-32-8 Benzo(a)pyrene 13.2 14 3.5 ug/kg I 205-99-2 Benzo(b)fluoranthene 17.1 14 3.5 ug/kg 191-24-2 Benzo(g,h,i)perylene 10.7 14 3.5 ug/kg I 207-08-9 Benzo(k)fluoranthene 5.8 14 3.5 ug/kg I 218-01-9 Chrysene 12.0 14 3.5 ug/kg I 53-70-3 Dibenzo(a,h)anthracene 3.5 U 14 3.5 ug/kg 206-44-0 Fluoranthene 17 U 70 17 ug/kg 86-73-7 Fluorene 28 U 70 28 ug/kg 193-39-5 Indeno(1,2,3-cd)pyrene 11.0 14 3.5 ug/kg I 90-12-0 1-Methylnaphthalene 28 U 70 28 ug/kg 91-57-6 2-Methylnaphthalene 28 U 70 28 ug/kg 91-20-3 Naphthalene 28 U 70 28 ug/kg 85-01-8 Phenanthrene 17 U 70 17 ug/kg 129-00-0 Pyrene 17 U 70 17 ug/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

7297-45-2 2-Methylnaphthalene-d10 95% 50-150% 93951-69-0 Fluoranthene-d10 96% 50-150%

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-3 Lab Sample ID: FA80644-1 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8270D BY SIM Percent Solids: 96.3 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 1 11/13/20 22:16 FS n/a n/a R52324 Run #2

CAS No. Compound Result PQL Units Q

Benzo(a)pyrene Equivalents a 0.019 mg/kg

(a) Total Benzo(a)pyrene Equivalents calculated as per FDEP Conversion Table [Revised 11-26-07]

U = Not detected I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-3 Lab Sample ID: FA80644-1 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: FLORIDA-PRO 2018 SW846 3546 Percent Solids: 96.3 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 JR008126.D 1 11/12/20 16:34 SJL 11/12/20 08:40 OP82929 GJR280 Run #2

Initial Weight Final Volume Run #1 20.3 g 1.0 ml Run #2

CAS No. Compound Result PQL MDL Units Q

TPH (C8-C40) 3.5 U 7.0 3.5 mg/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

84-15-1 o-Terphenyl 100% 66-136% 7194-86-7 Nonatriacontane 138% a 36-132%

(a) Outside control limits. However, Sample was ND.

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Report of Analysis Page 1 of 3

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8260B Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 3C11912.D 1 11/12/20 15:19 SP n/a n/a V3C500 Run #2

Initial Weight Final Volume Run #1 8.66 g 5.0 ml Run #2

VOA 8260 List

CAS No. Compound Result PQL MDL Units Q

67-64-1 Acetone 70 U 140 70 ug/kg 71-43-2 Benzene 0.85 U 3.5 0.85 ug/kg 108-86-1 Bromobenzene 0.70 U 3.5 0.70 ug/kg 74-97-5 Bromochloromethane 1.0 U 3.5 1.0 ug/kg 75-27-4 Bromodichloromethane 0.70 U 3.5 0.70 ug/kg 75-25-2 Bromoform 0.70 U 3.5 0.70 ug/kg 78-93-3 2-Butanone (MEK) 5.1 U 17 5.1 ug/kg 104-51-8 n-Butylbenzene 0.70 U 3.5 0.70 ug/kg 135-98-8 sec-Butylbenzene 0.70 U 3.5 0.70 ug/kg 98-06-6 tert-Butylbenzene 0.70 U 3.5 0.70 ug/kg 75-15-0 Carbon Disulfide 0.70 U 3.5 0.70 ug/kg 56-23-5 Carbon Tetrachloride 0.71 U 3.5 0.71 ug/kg 108-90-7 Chlorobenzene 0.70 U 3.5 0.70 ug/kg 75-00-3 Chloroethane a 1.4 U 3.5 1.4 ug/kg 67-66-3 Chloroform 0.93 U 3.5 0.93 ug/kg 95-49-8 o-Chlorotoluene 0.70 U 3.5 0.70 ug/kg 106-43-4 p-Chlorotoluene 0.70 U 3.5 0.70 ug/kg 124-48-1 Dibromochloromethane 0.70 U 3.5 0.70 ug/kg 96-12-8 1,2-Dibromo-3-chloropropane 1.3 U 3.5 1.3 ug/kg 106-93-4 1,2-Dibromoethane 0.70 U 3.5 0.70 ug/kg 75-71-8 Dichlorodifluoromethane b 1.4 U 3.5 1.4 ug/kg 95-50-1 1,2-Dichlorobenzene 0.70 U 3.5 0.70 ug/kg 541-73-1 1,3-Dichlorobenzene 0.70 U 3.5 0.70 ug/kg 106-46-7 1,4-Dichlorobenzene 0.80 U 3.5 0.80 ug/kg 75-34-3 1,1-Dichloroethane 1.2 U 3.5 1.2 ug/kg 107-06-2 1,2-Dichloroethane 0.70 U 3.5 0.70 ug/kg 75-35-4 1,1-Dichloroethylene 0.70 U 3.5 0.70 ug/kg 156-59-2 cis-1,2-Dichloroethylene 0.96 U 3.5 0.96 ug/kg 156-60-5 trans-1,2-Dichloroethylene 0.70 U 3.5 0.70 ug/kg 78-87-5 1,2-Dichloropropane 0.70 U 3.5 0.70 ug/kg 142-28-9 1,3-Dichloropropane 0.70 U 3.5 0.70 ug/kg 594-20-7 2,2-Dichloropropane 0.70 U 3.5 0.70 ug/kg

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

3.2

Report of Analysis Page 2 of 3

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8260B Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

VOA 8260 List

CAS No. Compound Result PQL MDL Units Q

563-58-6 1,1-Dichloropropene 0.71 U 3.5 0.71 ug/kg 10061-01-5 cis-1,3-Dichloropropene 0.70 U 3.5 0.70 ug/kg 10061-02-6 trans-1,3-Dichloropropene 0.70 U 3.5 0.70 ug/kg 100-41-4 Ethylbenzene 0.70 U 3.5 0.70 ug/kg 87-68-3 Hexachlorobutadiene 0.90 U 3.5 0.90 ug/kg 591-78-6 2-Hexanone 5.2 U 17 5.2 ug/kg 98-82-8 Isopropylbenzene 0.70 U 3.5 0.70 ug/kg 99-87-6 p-Isopropyltoluene 0.70 U 3.5 0.70 ug/kg 74-83-9 Methyl Bromide 1.4 U 3.5 1.4 ug/kg 74-87-3 Methyl Chloride 1.4 U 3.5 1.4 ug/kg 74-95-3 Methylene Bromide 0.70 U 3.5 0.70 ug/kg 75-09-2 Methylene Chloride c 7.7 U 14 7.7 ug/kg 108-10-1 4-Methyl-2-pentanone (MIBK) 5.2 U 17 5.2 ug/kg 1634-04-4 Methyl Tert Butyl Ether 0.70 U 3.5 0.70 ug/kg 91-20-3 Naphthalene 1.4 U 3.5 1.4 ug/kg 103-65-1 n-Propylbenzene 0.70 U 3.5 0.70 ug/kg 100-42-5 Styrene 0.70 U 3.5 0.70 ug/kg 630-20-6 1,1,1,2-Tetrachloroethane 0.72 U 3.5 0.72 ug/kg 79-34-5 1,1,2,2-Tetrachloroethane 0.70 U 3.5 0.70 ug/kg 127-18-4 Tetrachloroethylene 0.89 U 3.5 0.89 ug/kg 108-88-3 Toluene 7.0 U 14 7.0 ug/kg 87-61-6 1,2,3-Trichlorobenzene 0.98 U 3.5 0.98 ug/kg 120-82-1 1,2,4-Trichlorobenzene 0.70 U 3.5 0.70 ug/kg 71-55-6 1,1,1-Trichloroethane 0.70 U 3.5 0.70 ug/kg 79-00-5 1,1,2-Trichloroethane 0.70 U 3.5 0.70 ug/kg 79-01-6 Trichloroethylene 0.70 U 3.5 0.70 ug/kg 75-69-4 Trichlorofluoromethane 1.4 U 3.5 1.4 ug/kg 96-18-4 1,2,3-Trichloropropane 0.87 U 3.5 0.87 ug/kg 95-63-6 1,2,4-Trimethylbenzene 0.70 U 3.5 0.70 ug/kg 108-67-8 1,3,5-Trimethylbenzene 0.70 U 3.5 0.70 ug/kg 108-05-4 Vinyl Acetate 11 U 17 11 ug/kg 75-01-4 Vinyl Chloride 0.70 U 3.5 0.70 ug/kg m,p-Xylene 0.77 U 7.0 0.77 ug/kg 95-47-6 o-Xylene 0.70 U 3.5 0.70 ug/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

1868-53-7 Dibromofluoromethane 100% 75-124% 17060-07-0 1,2-Dichloroethane-D4 99% 72-135% 2037-26-5 Toluene-D8 90% 75-126%

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Report of Analysis Page 3 of 3

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8260B Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

VOA 8260 List

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

460-00-4 4-Bromofluorobenzene 90% 71-133%

(a) Associated CCV outside of control limits high, sample was ND.

(b) Associated BS recovery outside control limits low. Associated CCV outside of control limits low.

(c) Associated CCV outside of control limits low.

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8270D BY SIM SW846 3546 Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 8H12484.D 1 11/12/20 20:29 FS 11/12/20 08:05 OP82928 S8H520 Run #2

Initial Weight Final Volume Run #1 14.9 g 1.0 ml Run #2

BN PAH List

CAS No. Compound Result PQL MDL Units Q

83-32-9 Acenaphthene 32 U 81 32 ug/kg 208-96-8 Acenaphthylene 32 U 81 32 ug/kg 120-12-7 Anthracene 20 U 81 20 ug/kg 56-55-3 Benzo(a)anthracene 4.1 U 16 4.1 ug/kg 50-32-8 Benzo(a)pyrene 4.1 U 16 4.1 ug/kg 205-99-2 Benzo(b)fluoranthene 4.1 U 16 4.1 ug/kg 191-24-2 Benzo(g,h,i)perylene 4.1 U 16 4.1 ug/kg 207-08-9 Benzo(k)fluoranthene 4.1 U 16 4.1 ug/kg 218-01-9 Chrysene 4.1 U 16 4.1 ug/kg 53-70-3 Dibenzo(a,h)anthracene 4.1 U 16 4.1 ug/kg 206-44-0 Fluoranthene 20 U 81 20 ug/kg 86-73-7 Fluorene 32 U 81 32 ug/kg 193-39-5 Indeno(1,2,3-cd)pyrene 4.1 U 16 4.1 ug/kg 90-12-0 1-Methylnaphthalene 32 U 81 32 ug/kg 91-57-6 2-Methylnaphthalene 32 U 81 32 ug/kg 91-20-3 Naphthalene 32 U 81 32 ug/kg 85-01-8 Phenanthrene 20 U 81 20 ug/kg 129-00-0 Pyrene 20 U 81 20 ug/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

7297-45-2 2-Methylnaphthalene-d10 90% 50-150% 93951-69-0 Fluoranthene-d10 86% 50-150%

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8270D BY SIM Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 1 11/12/20 20:29 FS n/a n/a R52318 Run #2

CAS No. Compound Result PQL Units Q

Benzo(a)pyrene Equivalents a NC mg/kg

(a) Total Benzo(a)pyrene Equivalents calculated as per FDEP Conversion Table [Revised 11-26-07]

U = Not detected I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-5 Lab Sample ID: FA80644-2 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: FLORIDA-PRO 2018 SW846 3546 Percent Solids: 82.8 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 JR008127.D 1 11/12/20 16:53 SJL 11/12/20 08:40 OP82929 GJR280 Run #2

Initial Weight Final Volume Run #1 20.1 g 1.0 ml Run #2

CAS No. Compound Result PQL MDL Units Q

TPH (C8-C40) 4.1 U 8.2 4.1 mg/kg

CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits

84-15-1 o-Terphenyl 94% 66-136% 7194-86-7 Nonatriacontane 138% a 36-132%

(a) Outside control limits. However, Sample was ND.

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation Limit V = Indicates analyte found in associated method blank L = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound

FA80644

Client Sample ID: SB-8 Lab Sample ID: FA80644-3 Date Sampled: 11/10/20 Matrix: SO - Soil Date Received: 11/10/20 Method: SW846 8260B Percent Solids: 95.4 Project: City of Tampa,PH II ESA; 1312 N Tampa St, Tampa, FL

File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run #1 3C11913.D 1 11/12/20 15:46 SP n/a n/a V3C500 Run #2

Initial Weight Final Volume Run #1 6.74 g 5.0 ml Run #2

VOA 8260 List

CAS No. Compound Result PQL MDL Units Q

67-64-1 Acetone 78 U 160 78 ug/kg 71-43-2 Benzene 0.95 U 3.9 0.95 ug/kg 108-86-1 Bromobenzene 0.78 U 3.9 0.78 ug/kg 74-97-5 Bromochloromethane 1.2 U 3.9 1.2 ug/kg 75-27-4 Bromodichloromethane 0.78 U 3.9 0.78 ug/kg 75-25-2 Bromoform 0.78 U 3.9 0.78 ug/kg 78-93-3 2-Butanone (MEK) 5.7 U 19 5.7 ug/kg 104-51-8 n-Butylbenzene 0.78 U 3.9 0.78 ug/kg 135-98-8 sec-Butylbenzene 0.78 U 3.9 0.78 ug/kg 98-06-6 tert-Butylbenzene 0.78 U 3.9 0.78 ug/kg 75-15-0 Carbon Disulfide 0.78 U 3.9 0.78 ug/kg 56-23-5 Carbon Tetrachloride 0.79 U 3.9 0.79 ug/kg 108-90-7 Chlorobenzene 0.78 U 3.9 0.78 ug/kg 75-00-3 Chloroethane a 1.6 U 3.9 1.6 ug/kg 67-66-3 Chloroform 1.0 U 3.9 1.0 ug/kg 95-49-8 o-Chlorotoluene 0.78 U 3.9 0.78 ug/kg 106-43-4 p-Chlorotoluene 0.78 U 3.9 0.78 ug/kg 124-48-1 Dibromochloromethane 0.78 U 3.9 0.78 ug/kg 96-12-8 1,2-Dibromo-3-chloropropane 1.5 U 3.9 1.5 ug/kg 106-93-4 1,2-Dibromoethane 0.78 U 3.9 0.78 ug/kg 75-71-8 Dichlorodifluoromethane b 1.6 U 3.9 1.6 ug/kg 95-50-1 1,2-Dichlorobenzene 0.78 U 3.9 0.78 ug/kg 541-73-1 1,3-Dichlorobenzene 0.78 U 3.9 0.78 ug/kg 106-46-7 1,4-Dichlorobenzene 0.89 U 3.9 0.89 ug/kg 75-34-3 1,1-Dichloroethane 1.4 U 3.9 1.4 ug/kg 107-06-2 1,2-Dichloroethane 0.78 U 3.9 0.78 ug/kg 75-35-4 1,1-Dichloroethylene 0.78 U 3.9 0.78 ug/kg 156-59-2 cis-1,2-Dichloroethylene 1.1 U 3.9 1.1 ug/kg 156-60-5 trans-1,2-Dichloroethylene 0.78 U 3.9 0.78 ug/kg 78-87-5 1,2-Dichloropropane 0.78 U 3.9 0.78 ug/kg 142-28-9 1,3-Dichloropropane 0.78 U 3.9 0.78 ug/kg 594-20-7 2,2-Dichloropropane 0.78 U 3.9 0.78 ug/kg

U = Not detected MDL = Method Detection Limit I = Result >= MDL but < PQL J = Estimated value PQL = Practical Quantitation…