Amendment__1_SWCA_CTR065744_Personnel.pdf

Form approved by CPO, Rev. 12-18-2018

CONTRACT

AMENDMENT

CONTRACT NO.: CTR065744

AMENDMENT NO.: 1

TITLE: TMDL and Watershed Modeling and Application

CONTRACTOR: SWCA, Inc.

ADEQ PROCUREMENT

1110 W. Washington Street

Phoenix, AZ 85007

602-771- 4776

THE PURPOSE OF THIS AMENDMENT IS TO:

1. Additional personnel have been approved for use under this contract.

a. Yasemin Atalay - PL V

b. Lucy Parham - PL IV

c. Joanna Guest - PL III

2. All other Terms and Conditions remain unchanged.

THE ABOVE REFERENCED AMENDMENT IS A

UNILATERAL ACKNOWLEDGEMENT OF

CONTRACTOR’S APPROVED CHANGED

REQUEST.

ARIZONA DEPARTMENT OF ENVIRONMENTAL QUALITY

The above referenced Amendment is hereby executed this 27th day of July, 2023 at Phoenix, Arizona.

Patricia Lorenzen

Procurement Officer

Available online at Arizona Procurement Portal (APP) eProcurement System https://app.az.gov https://app.az.gov/

July 27, 2023

Patricia Lorenzen, CPPB, Procurement Officer Arizona Department of Environmental Quality 1110 West Washington Street Phoenix, Arizona 85007 Submitted via email: lorenzen.patricia@azdeq.gov

Re: CTR065774 Contract Amendment: TMDL and Watershed Modeling and Application

Dear Ms. Lorenzen, SWCA proposes to add the following personnel to contract CTR065774:

• Lucy Parham, Professional Level 4, $182

• Yasemin Atalay, Professional Level 5, $230

• Joanna Guest, Professional Level 3, $146

Please see the attached resumes for these staff and let us know if you have further questions.

Sincerely, Jana Sterling Erica Gaddis, Ph.D.

Vice President, Southwest Project Manager mailto:lorenzen.patricia@azdeq.gov

APPENDIX A:

Resumes

Resume

Page | 1

LUCY PARHAM, M.S., WATER RESOURCES SPECIALIST

Lucy has 15 years of experience managing and engaging in water resource-related projects throughout the Intermountain West that includes developing TMDLs, working with stakeholders to identify and implement water quality improvement projects, and coordinating multi-jurisdictional monitoring and project implementation in the San Juan Watershed. Through this engagement, Lucy has acquired project management skills such as developing and responding to Requests-for-Proposals, creating and successfully managing large, complex budgets, and developing key relationships in the water resource world of the Intermountain West. Additionally, Lucy has acquired knowledge of state and federal permitting processes and how those processes inform resource management and project implementation. Her time in the field has resulted in a depth of knowledge of critical lab and field methods such as discharge measurements, water quality sampling, deployment and maintenance of in situ water quality sondes, and microbial source tracking. In addition, Lucy has three years of experience conducting wetland delineations and Phase Lucy Site Assessments in Utah and three years of experience in reviewing and writing NEPA, conducting compliance monitoring for stormwater, and surveying wildlife and vegetation. She is also proficient in Microsoft Office Suite, ArcGIS, some R, and various water quality models.

SELECTED PROJECT EXPERIENCE (∗ denotes project experience prior to SWCA)

Blacks Fork Habitat TMDL; Wyoming Department of Environmental Quality; Uintah County, Wyoming. SWCA developed a TMDL for pathogens and habitat alteration for stream segments on the Blacks Fork and Smiths Fork Creeks. Role: Project Manager.

Conducted a flow alteration analysis and modeled sediment sources for the Smiths Fork Watershed that included data collection, synthesis, analysis, and reporting.

* Colorado River Basin Salinity Control Forum; Utah Division of Water Quality;

Utah. Role: Utah Representative. Work with states and federal entities including the Bureau of Reclamation and the Natural Resources Conservation Service in the Colorado River Basin to track trends in salinity, identify and implements salinity reduction projects, and communicate findings to the general public. Coordinated and reported on a recent effort among states to inventory and compile all municipal and industrial NPDES permits in the Basin. Review all new and reissued permits for compliance with Forum policies.

* San Juan Watershed Group; Utah Division of Water Quality; Four Corners Region. Role: State / Tribe Coordinator. Work with states and tribes in the San Juan River Watershed to collectively identify and implement water quality improvement projects funded by the EPA’s Gold King Spill mitigation funds. Lead coordinator for implementing a multi-jurisdictional monitoring and data analysis strategy that includes the New Mexico Environment Department, the Colorado Water Quality Control Division, Southern Ute Tribe, and the Navajo Nation. Managed approximately 1.7 million dollars across several data collection and implementation projects in the watershed.

* Nonpoint Source Coordination Southeast Colorado River; Utah Division of Water Quality; Grand and San Juan Counties, Utah. Role: Project Manager. Work with local stakeholders to conduct monitoring and identify and implement water quality improvement projects that includes identifying appropriate state and federal permits for project work (e.g., streambank restoration) and assisting with permit acquisition such as CWA 404, streambank alteration permits, and cultural resource surveys.

YEARS OF EXPERIENCE

EXPERTISE

Total Maximum Daily Load Development

Watershed Science and Management

Water Quality Monitoring and Analysis

Implementation Planning for Nonpoint Source Pollution

Wetland Delineations

Phase Lucy Environmental Site Assessments

Microbial Source Tracking

Hydrology

Data Analysis/Synthesis

EDUCATION

M.S., Natural Resources; University of New Hampshire; Durham, New Hampshire; 2012

B.S., Natural Resources; The University of the South; Sewanee, Tennessee;

REGISTRATIONS / CERTIFICATIONS

Certified Wetland Delineator; Wetland Training Institute, Inc.; 2013

Phase I Environmental Site Assessment Certification; ASTM International; 2014

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* Total Maximum Daily Load Development; Utah Division of Water Quality; Multiple Counties, Utah. Role: Project Manager. Currently managing three TMDLs for E. coli in the Moab area that includes collaborating with Moab City, Grand County, Bureau of Land Management, U.S. Forest Service, and National Park Service to address water quality impairments.

* Jordan River Stormwater Tracking Tool; Utah Division of Water Quality; Salt Lake County, Utah. Role: Project Manager. Worked with fifteen Municipal Separate Storm Sewer System permittees to develop a framework for a stormwater tracking tool based on stormwater volume reduction through BMP implementation in the Jordan River Basin.

* Wetland Delineations/Permitting; SWCA Environmental Consultants; Multiple Counties, Utah. Role: Support Staff. Conducted wetland delineations and wrote reports for the U.S. Army Corps of Engineers for Section 404 permitting and the Utah Division of Water Rights for Stream Alteration Permits for various clients including counties, cities, and private companies in Utah.

SELECTED CAREER EXPERIENCE

Environmental Scientist III; Utah Division of Water Quality; 2016 – 2023.

• Develop Total Maximum Daily Loads (TMDLs) for a variety of water quality pollutants throughout Utah and oversee implementation projects in the Utah portion of the Southeast Colorado River Basin.

• Work with EPA and other states and tribes in the San Juan River watershed to develop collaborative monitoring plans, conduct research to help inform watershed management decisions, and communicate the condition of the watershed to stakeholders.

• Oversee implementation of Colorado River Basin Salinity Control Forum policies through the National Pollutant Discharge Elimination System in Utah.

Project Manager/Water Resource Specialist; SWCA Environmental Consultants; 2013 – 2016.

• Managed study design, data collection, analysis, and reporting for a variety of water resource projects in Utah and Wyoming with a focus on the development of TMDLs.

• Conducted wetland delineations, developed permit applications for the USACE, and assisted with Phase I Site Assessments.

• Assisted with proposal development for TMDLs and other water quality studies (e.g., septic system density, pathogen tracking).

Watershed Scientist; Environmental Planning Group; 2013.

• Conducted monitoring of post-construction reclamation of a pipeline located in the Lower Weber Watershed, Utah.

• Prepared technical reports documenting revegetation success and assisted with proposal development for other projects.

Outreach and Stewardship Assistant; The Nature Conservancy; 2008 – 2010.

• Engaged in land management of the nine-hundred-acre Carpenter Ranch Preserve that included mapping and eradicating invasive weeds, installing exclusion fencing around the riparian corridor of the Yampa River, and learning local flora and fauna.

• Coordinated outreach activities such as leading nature walks and organizing ranch visits for K-12 children.

• Developed grants for funding and regularly hosted potential donors at the Ranch.

TRAINING

Field Botany, University of Utah; 2014

Wetland Delineation Certification, Wetland Training Institute, Inc.; 2013

ASTM Environmental Site Assessments for Commercial Real Estate, ASTM International; 2014

MEMBERSHIPS

Reviewer, Ecological Applications

Member, Ecological Society of America

YASEMIN ATALAY, PH.D., ENVIRONMENTAL SCIENTIST

As a Principal Water Quality Scientist, Dr. Atalay provides expertise in water quality modeling, TMDL analyses, and ecological and human health risk assessments. She serves as a resource expert in water quality, toxicology, chemistry, and bioavailability of contaminants. Dr. Atalay studied environmental engineering and regularly applies models and other analytical tools to water quality problems including CE-QUAL-W2, QUAL2Kw, and others. She is experienced in evaluation of large and complex water quality data sets using statistical tools such as R, Visual Basic, SAS JMP, and risk management tools.

SELECTED CAREER EXPERIENCE

Senior Scientist; Cardno; Delaware City, Delaware / San Francisco, California; 2020

– Present.

• Supported Natural Resources team on several oil spill projects with statistical data analysis for toxicity assessment.

• Lead environmental assessment modeling for pre-market tobacco application for 10 clients.

Senior Scientist; Integral Consulting Inc.; San Francisco, California; 2018 – 2020.

• Managed and prepared risk assessment report for total petroleum hydrocarbons, diesel range (TPH-d) to support development of screening levels for drinking water at a confidential site.

• Performed model simulations for pesticide risk assessment; analyzed and visualized data and prepared Phase I, II and III reports.

• Supported product stewardship team in manuscript preparation for fate, transport, bioavailability and toxicity of quaternary ammonium compounds in the environment.

• Lead predictive model development efforts for perfluoronated chemicals (PFCs).

• Supported emerging contaminants discipline, provided toxicity, screening level risk assessment for PFCs at a confidential site in the United States, and assisted in human health and ecological risk assessment reports.

• Reviewed and commented on recent Zn and Cu guidance documents from Canadian Council of Ministers of the Environment (CCME) drafts.

• Provided toxicity and risk assessment support at a creosote site and assisted in human health and ecological risk assessment.

Scientist / Engineer III; Cardno; Concord, California; 2011 – 2018.

• Engaged in design, evaluations and interpretations of toxicity studies in companywide projects.

• Developed probabilistic models with uncertainty for bio-solid hazard assessment and calculated hazard quotients.

• Provided consulting to clients on dose response evaluations, hazard and risk, and likelihood of adverse effects. Lead toxicity modeler for natural resource damage assessments.

YEARS OF EXPERIENCE

EXPERTISE

Toxicity and risk assessments

Phase I, II, and II reports

Soil studies

Environmental compliance

Hazardous waste

EDUCATION

Ph.D., Civil & Environmental Engineering; University of Delaware, Newark; 2010

B.S., Environmental Engineering ODTU;

Ankara, Turkey; 2005

REGISTRATIONS / CERTIFICATIONS

Certificate in Decision-Making and Quantitative Risk Analysis; Palisade, Houston

Professional Certificate in Strategic Decision and Risk Management;

Stanford University

Statistical Issues in the Design and Analysis of Eco-toxicity Experiments;

SETAC

MEMBERSHIPS

Mentor/mentee in San Francisco Bay Area Women in Environment (WIE)

Champion in Cardno Women, 2013 to

SETAC, Society of Environmental and Toxicology and Chemistry, 2006 to present

• Analyzed and identified data gaps for photo-enhanced toxicity, acute toxicity, mixtures toxicity, dispersant effect and bioavailability of hydrocarbons and partitioning of diverse organic chemicals in water column, soil and sediments for toxicity and exposure assessment.

• Evaluated oil spill data, performed risk assessment to support deposition trials, and provided litigation support.

• Managed data collection and development of the front-user-end of an iPad app for an on-the-go data collection for a region-wide facility for more than 750 areas across a wide geography.

• Analyzed large datasets and provided scientific conclusions and referrals for toxicity assessment using JMP and R statistical packages for various levels of audience including technical experts to lawyers.

• Developed spreadsheet-models (utilizing VBA) for elemental composition analysis of soil. Elemental composition analysis of soil performed using portable x-ray fluorescence. Provided statistical data interpretation of large datasets. Proposed test procedures for the test optimization for effective cost and accuracy analysis.

• Determined chemistry, fate and transport of metals for remediation technologies and for environmental compliance for utility clients in California.

• Prepared technical memorandums for internal trainings in dose-response relationships, ecological toxicity, mixtures toxicity, and photo-toxicity.

• Supported environmental stewardship projects for REACH registration.

• Prepared protocols, conceptual models for experimental design and models for engineering decisions.

• Received high performance awards.

SELECTED RESEARCH EXPERIENCE

Research and Teaching Assistant; University of Delaware; Newark, Delaware; 2005 – 2010. Developed a chemical equilibrium model for metal partitioning to organic matter for risk assessment.

Post-doctoral Researcher; University of Delaware; Newark, Delaware; 2010 – 2011. Analyzed adsorption-desorption isotherms in developing a site transformation model of sorption hysteresis for organic chemicals.

SELECTED PUBLICATIONS / PRESENTATIONS

Atalay, Y.B., R.F. Carbonaro, and D.M. Di Toro. 2013. Estimation of stability constants of metal complexes: Monodentate and bidentate binding to neutral nitrogen donor atoms. Geochim. Cosmochim. Acta. 122:464-477.

Carbonaro, R.F., Y.B. Atalay, and D.M. Di Toro. 2011. Linear free energy relationships for metal-ligand complexation: Bidentate binding to negatively-charged oxygen donor atoms. Geochim. Cosmochim. Acta. 75(9):2499–2511.

Atalay, Y.B., R.F. Carbonaro, and D.M. Di Toro. 2009. Distribution of proton constants for model humic and fulvic acid molecules.

Environ. Sci. Technol. 43:3626–3631.

Atalay, Y.B., B. Sackmann, R. Pastorok, D. Preziosi, N. Galic. 2019. Chemical and species-specific application rate vs. response simulations to support pesticide risk assessment. 40th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Toronto, CA. November 3–7.

Sackmann, B.S., D. Preziosi, R. Pastorok, Y. Atalay, J. Davies, and N. Galic. 2019. A multi-model approach for increasing environmental realism in risk assessment for plants. Oral presentation. SETAC Europe 29th Annual Meeting, Helsinki, Finland.

May 26-30.

Preziosi, D., B. Sackmann, Y. Atalay, R. Pastorok, J. Davies, and N. Galic. 2019. Multi-model framework for assessing pesticide risk across ecological hierarchies. Poster presentation at SETAC Europe 29th Annual Meeting, Helsinki, Finland. May 26–30.

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Atalay, Y.B., and J.A. Kubitz. 2018. Polar hydrocarbon compounds within surface water column following an oil spill. Platform presentation. 39th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Sacramento, CA. November 4–7.

Bartell, S., J.A. Kubitz, Y.B. Atalay, J. Webber, J. Wakefield, and M. Fichera. 2018. Making sense of oil spill model for near surface water column: extended capabilities in assessing ecological risks and damages to natural resources of the Chemical/Oil Spill Impact Module (COSIM). Platform presentation. 39th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Sacramento, CA. November 4–7.

Kubitz, J.A., M. Fichera, Y.B. Atalay, S. Bartell, and E. Merickel. 2018. Use of hydrocarbon blocks for modeling the transport, fate and exposure of complex mixtures such as crude oils. Poster. 39th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Sacramento, CA. November 4–7.

Kubitz, J.A., Y.B. Atalay, S. Bartell, and E. Merickel. 2018. Modeling the photo-enhanced toxicity of organic compounds at the sea surface requires a dual dose approach. Poster. 39th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Sacramento, CA. November 4–7.

Kubitz, J.A., Y.B. Atalay, and E. Merickel. 2018. Is pericardial edema a more sensitive endpoint than acute narcosis for polycyclic aromatic hydrocarbons (PAH) toxicity. Poster. 39th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Sacramento, CA. November 4–7.

Kubitz, J.A., Y.B. Atalay, and D. Hammond. 2017. Examining ion composition to interpret whole effluent toxicity (WET) test results. 38th Annual Meeting of the Society of Environmental Toxicology and Chemistry, Minneapolis, MN. November 12–16.

Kubitz, J.A., Y.B. Atalay, P. Goodrum, and S. Todorova. 2017. The dose-response hill slope used in the aquatic toxicity module of oil spill models should be much steeper. Proceedings of the International Oil Spill Conference, Long Beach, CA. May 15–18.

Atalay, Y.B., S.A. Roark, D. Kay, M.B. Johnstone, P. Bradley, and M. Zwiernik. 2011. Whole body to liver ratio of dioxins, furans, and PCBs in small mammals from the Tittabawassee River floodplain. 32nd Annual Meeting of the Society of Environmental Toxicology and Chemistry, Boston, MA. November 13–17.

Atalay, Y.B., R.F. Carbonaro, and D.M. Di Toro. 2011. A chemically based model for metal partitioning to organic matter. 32nd Annual Meeting of the Society of Environmental Toxicology and Chemistry, Boston, MA. November 13–17.

JOANNA GUEST, B.S., AIR QUALITY SPECIALIST

Joanna is an air quality specialist and meteorologist with experience air quality compliance and permitting, air and noise impact analysis, emission inventories, National Environmental Policy Act impact assessments, and Federal Energy Regulatory Commission environmental impact studies. She is a highly versatile professional with a background in meteorology, mathematics, and computer programming.

SELECTED PROJECT EXPERIENCE

Arizona Lease Sale EAs and Tech Reports; U.S. Bureau of Land Management;

Pinal County, Arizona. SWCA is supporting the Arizona Safford Field Office in developing two lease sale EAs and the supporting air and water resources technical reports. Role: Air Quality Specialist.

Coyote Creek EA; Coyote Creek Mining Company, LLC; Zap, Mercer County, North Dakota. SWCA is managing development of an EA for the BLM Montana/Dakotas State Office and North Dakota Field Office to assess a new surface coal lease tract to expand the operational Coyote Creek Mine in North Dakota. The project is a Department of Interior pilot project between the BLM (for leasing) and the Office of Surface Mining Reclamation and Enforcement (OSMRE) (for assessment of the mine plan). Primary issues include air (including greenhouse gases and social cost of carbon considerations as associated with the adjacent power plant), hydrology, cultural, wildlife, and private surface land management that may be affected by surface mining. Role: Air Quality Specialist.

Cardinal-Hickory Creek Transmission Line Project Environmental Impact Statement; Confidential Client; La Crosse, Multiple Counties, Multiple States.

SWCA served as a 3rd party contractor for a USDA Rural Utilities Service (RUS) EIS for a proposed 345-kV transmission line that was approximately 125 miles long and span portions of Iowa and Wisconsin. SWCA was responsible for assisting RUS and its Cooperating Agencies with all aspects of NEPA compliance, and was also supporting RUS with aspects of tribal consultation, compliance with NHPA Section 106, and ESA

Section 7 interagency consultation. Both the U.S. Fish and Wildlife Service and the U.S. Army Corps of Engineers are Cooperating Agencies for the project. The proposed project crossed the Upper Mississippi River National Fish and Wildlife Refuge, which triggered additional site-specific analysis required for USFWS and USACE permit reviews. Role: Air Quality Specialist.

Ft. Smith to Little Rock Pipeline Natural and Cultural Resources Surveys; Magellan Midstream Partners, L.P.; Ft. Smith To Little Rock, Multiple Counties, Arkansas. SWCA conducted a Phase I cultural resources survey of portions of the proposed 55.3-mile Fort Smith to Little Rock Pipeline within the Little Rock, Vicksburg, and Memphis USACE districts. The project approached at least two NRHP- Listed cultural resources, but developed avoidance plans for both. Role: Air Quality Specialist.

Freedom Mine Leasing Environmental Assessment; The Coteau Properties Company; Mercer County, North Dakota. SWCA was contracted to prepare an EA for the Freedom Mine. The Coteau Properties Company submitted an LBA for a lease sale of federal coal to the BLM Montana/Dakotas State Office in May 2019. This project is a streamline environmental analysis for the leasing, permitting, and mining plan approval process for accessing and removing federal coal. The EA identified the potential impacts of the proposed action (leasing and mining the federal coal on the LBA tracts), and the impact analyses were based on the lease application, mining operations, and conceptual reclamation plan. Role: Air Quality Specialist.

Robinson Mine EIS; Robinson Nevada Mining Company; Ruth, White Pine County, Nevada. KGHM International is proposing to expand its current mining operations to provide adequate infrastructure to continue mining through the projected line of the mine to 2028.

SWCA has been contracted to provide third-party support to the BLM and serve as primary author of the EIS and manager of the EIS process. SWCA’s role managing the EIS process includes determination of data adequacy to support the NEPA analysis, public

YEARS OF EXPERIENCE

EXPERTISE

Air Quality Analysis

Noise Analysis

Title V Permitting

RR9 Writing

EDUCATION

B.S., Meteorology; e: Computer Science and Mathematics; University of Oklahoma, Norman, Oklahoma; 2007

REGISTRATIONS / CERTIFICATIONS

Adult First Aid/CPR/AED Certified No.

Provisional; American Red Cross; 2021

TRAINING

Project Management Bootcamp, PSMJ Resources, Inc.; 2019 involvement planning and execution, alternatives facilitation and development, impacts analysis, response to public comment, and assistance writing the overall EIS and Record of Decision. SWCA is writing this EIS within the parameters of Secretarial Order 3355, which mandates that the EIS be no longer than 150 pages and that a Record of Decision be published within 1 year of publication of the Notice of Intent to prepare an EIS. Role: Air Quality Specialist.

Dow Chemical Harris Reservoir Expansion EIS; The Dow Chemical Company; Brazoria County, Texas. SWCA is contracted as third-party consultant to the USACE for the preparation of an EIS for the Harris Reservoir expansion project. SWCA is performing EIS support, stream assessments, and threatened and endangered species, vegetation and wildlife, and invasive species surveys. Additional services include planning, facilitating, and participating in public meetings; supporting scheduling and budgeting efforts; and sharing in development of the EIS document to fulfill federal requirements, including FAST 41, One Federal Document, and DOI Secretarial Order 3355. Role: Air Quality Specialist.

Suncrest Project Environmental Planning and Compliance Services; Horizon West Transmission, LLC; Multiple Counties, California. SWCA provided planning and permitting support for a dynamic reactive power support facility and associated 230 kV electric transmission line. Services included routing and siting support; alternatives analysis; cultural, biological, and paleontological surveys; PEA preparation; certificate of public convenience and necessity application filing and noticing; post-filing CEQA data request and comment response support, state and local discretionary permit acquisition, environmental training, compliance management, and biological, cultural, and Native American monitoring during construction. Role: Air Quality Specialist.

Williams Draw Coal NEPA Analysis; U.S. Bureau of Land Management; Emery County, Utah. SWCA is currently assisting the BLM Price Field Office with NEPA compliance for the Williams Draw Coal Tract Lease by Application (LBA) Project, an applicant-initiated mineral lease in Emery County, Utah. The Williams Draw tract is situated immediately south of the existing UtahAmerican Energy, Inc., Lila Canyon extension to the Horse Canyon Mine (Lila Canyon Mine). The Lila Canyon Mine includes underground coal mining, coal handling and transport, and associated facilities and infrastructures. All the coal reserves within the Williams Draw tract are administered by the BLM. Role: Air Quality Specialist.

Wyoming Range Mule Deer Habitat Environmental Assessment; Wyoming Game and Fish Department; Kemmerer, Lincoln County, Wyoming. SWCA prepared a third-party Environmental Assessment (EA) for the Bureau of Land Management Kemmerer Field Office, sponsored by the Wyoming Game and Fish Department, for analyzing different vegetation and habitat treatments across over 350,000 acres of public and private land in southwestern Wyoming. This EA will support the Southern Wyoming Range Mule Deer Habitat Project which seeks to improve habitat for mule deer. Project tasks included conducting public scoping, agency coordination, baseline data collection and review, preparation of the preliminary draft, public draft, and final EAs, maintaining the administrative record, and preparing the draft FONSI and decision record. Role: Air Quality Specialist.

Campbell County Quarterly Air Quality Monitoring; Peak Exploration and Production; Campbell County, Wyoming. SWCA provided air quality compliance services assistance for PER's crude oil and natural gas (O&G) production facilities located in Campbell County, Wyoming. SWCA completed with the required quarterly air quality monitoring evaluations, maintaining the previously developed Air Quality Compliance Program to comply with applicable Wyoming Department of Environmental Quality (WDEQ) and federal air quality monitoring, recordkeeping, and reporting requirements. Role: Air Quality Specialist.

EnLink Lobo System Environmental Services; EnLink Midstream Services, LLC; Lea County, New Mexico. SWCA was retained by Enlink North Texas Midstream to conduct sensitive and endangered species survey evaluations for a proposed 157-km-long (98-mile-long) natural gas pipeline project that will traverse a mix of private, state, and federal lands in Eddy and Lea Counties, New Mexico and Loving County, Texas. Role: Technical Editor. Conducted a technical edit of the Air Resources section of the EA.

Candor Midstream CS155 Assistance; Candor Midstream, LLC; Chico, Wise County, Texas. SWCA provided various environmental assistance to Candor Midstream for Station 155 in Wise County, Texas. SWCA submitted a TCEQ certification for Station 155 to allow for unlimited engine hours while keeping the site below Title V major source thresholds. SWCA prepared the CY2018 TCEQ emissions inventory submittal for the site. SWCA also advised on permitting options for future site expansions. Role: Air Quality Specialist.