KAREN M. MILLER, P.E., P.G.

 

PROFESSIONAL HISTORY

Environmental Consultant, independent, 2004-present

Lower Colorado River Authority, Senior Environmental Engineer, 2000-2004

URS Corporation/Radian Corporation, Senior Engineer, 1990-2000

Radian Corporation, Staff Engineer, 1987-1990

Rice University, Teaching and Research Assistant, 1984-1987

Engineering Assistant, Haynie and Kallman, 1984

 

EDUCATION

Rice University, M.S. Environmental Science and Engineering, 1989

Rice University, B.S. Civil Engineering, 1985

 

TECHNICAL SPECIALITIES

Regulatory Compliance, Project Management, Environmental Permitting, Environmental Auditing, Management Systems, Water Quality

 

Regulatory Compliance, Environmental Permitting

·       Calculated greenhouse gas emissions for facilities in South Texas and in the Caribbean.

·       Managed schedule, budget, and resources for environmental components of electrical transmission line and substation construction and maintenance projects. Developed ISO 140001-type management system for company operations.  Responsible for identification, technical guidance, and engineering controls for any environmental regulatory issues and permits including but not limited to: state and local surface and groundwater, wetlands and waters of the U.S., threatened and endangered species, cultural resources, and storm water pollution prevention. 

·       Prepared environmental permit applications; negotiated with regulatory agencies; performed geologic assessments according to Texas Commission on Environmental Quality (TCEQ) standards; perform environmental site assessments (ESAs) to ASTM E 1527 standards; develop environmental protection policies and procedures for operations staff; track national, state and local environmental regulatory changes and provide summaries of impacts to operations managers; and supervise five employees to manage the environmental components for more than $300 million in capital improvements on an annual basis.

·       Reviewed proposed 40 CFR 60 Subpart YYY and compared TCEQ regulations to determine which is more stringent.

·       Coordinated threatened and endangered species issues with construction and maintenance groups. Coordinated with Executive Management, Legal, Engineering, Construction, Real Estate, Project Management, landowners, and customers to implement environmental requirements. Solved complex environmental and operational issues. Worked with other business units on Houston Toad Habitat Conservation Plan. Initiated process for organization-wide HCP for endangered songbirds.

  • Reviewed contracts, developed contractual language, designed methods for evaluating contractors (especially environmental performance), and evaluated and selected contractors.
  • Developed database tools to track 50 compliance points for more than 300 projects. Database used as part of ISO 140001 compliance monitoring.
  • Served as environmental coordinator for petrochemical terminal facility in Harris County.  Prepared SPCC plans, integrated contingency plans, and standard exemptions for operations.

 

RI/FS, Site Investigation

·       Designed numerous soil and groundwater sampling programs, developed work plans, and performed sampling activities at a variety of government and industrial facilities. Developed numerous RCRA Facility Investigation (RFI) programs for industrial clients. Programs included soil and groundwater sampling up to 50 feet of depth, interpretation of boring logs, and use of statistical analyses to manage data.

·       Directed excavation and disposal of approximately 8,000 tons of creosote-contaminated soil and debris, a listed hazardous waste (K001). Project was completed within time constraints to meet Land Ban deadlines. Implementation included interpretation of applicable regulations including RCRA Land Ban, preparation of bid specifications, subcontractor selection and supervision, and preparation of summary reports. Developed and implemented a treatability study for the biodegradation of remaining creosote wastes based on concentrations of creosote, weather, and soils. Included research of applicable federal and state regulations, negotiation with regulatory agencies, sampling and preparation of work plan/operating plan and monitoring program. After collection and extensive review of data generated from study, recommended full-scale design and implementation of land-farming technique.

·       Sampled surface impoundments and tanks to identify types, amounts, and depths of contaminants. Used laboratory analyses to determine amount of wastes and soils to be removed and the proper disposal methods for tank closures at a petrochemical plant in Beaumont, Texas. Developed alternative closure criteria recommendations and decisions.

·       Directed the modification of a design and completion of construction specifications for the closure of a surface impoundment upon which an active facility will be operating after closure. The design incorporated existing site conditions, including soil and groundwater, and consisted of concrete, HDPE, and clay and covered several acres.

·       Designed sampling work plans for the soil and groundwater contamination located at the Industrial Transformers Superfund Site. Collected surficial and deep soil and groundwater samples. Reviewed drilling logs. Used data to devise and evaluate treatment alternatives (RI/FS) to remediate the PCB-contaminated surface soils and TCE-contaminated groundwater. Formulated conceptual designs. Applied 3-D, variable-spaced grid MODFLOW model to the site conditions. Calibrated the model and determined the ability of the proposed pump-and-treat system to remediate the site with minimal subsidence. Developed bid specifications. Performed QA/QC on construction techniques. Evaluated ongoing treatment data and revised design and operation as needed.

·       Collected soil and groundwater samples associated with surface impoundments operated at a Gulf Coast industrial facility. Analyzed data and directed removal of contaminated soils. Designed two HypalonŇ/clay caps and one concrete/HypalonŇ/clay cap to close surface impoundments. Prepared bid specifications and oversaw construction. Performed QA/QC for construction activities.

·       Revised and updated RCRA A and Part B Permit applications for numerous facilities along the Gulf Coast. Applications included reviews of site geology and hydrogeology, descriptions of sampling programs completed to date, analyses of groundwater remediation programs.

 

Auditing

·       Performed more than 2000 Phase I and Phase II Environmental Site Assessments in accordance with the ASTM standard, as well as tailoring the audits to the customers’ needs. Audits have included aircraft engine repair facilities, lubrication plants, numerous oilfields, and plastic extrusion plants, among others.

·       Conducted risk assessment audits of facilities all over the North American continent for compliance with Clean Water Act, Clean Air Act, RCRA, OSHA, MSHA, and CERCLA, in addition to state and local regulations. The reviews included assessments of the adequacy of the groundwater remediation systems. Performed hazard ranking (EPA) and financial analysis models as part of the audits. Incorporated the findings into audit reports to quantify risks to the clients associated with the facility. Reviewed SPCC, Contingency, Hazardous Waste Operations, Closure, Waste Analysis, and Business Plans for the facilities. Also reviewed closure cost estimates, financial information, insurance information, training and medical records, inspection results, and recordkeeping. Developed best management practices program to audit international facilities.

·       Developed audit programs and completed safety and environmental audits of numerous facilities throughout North America. Developed database to produce reports used to prioritize compliance initiatives.

 

Water Quality

·       Calculated air emissions from pharmaceutical facility’s wastewater processes using EPA’s WATER9

·       Prepared numerous individual stormwater permit applications for various manufacturing facilities along the Gulf Coast. Strategized selection of outfalls for representative sampling. Collected samples. Petitioned for representative sampling to regulatory agency. Collected groundwater and surface water samples. Conducted slug tests.

·       Prepared numerous SPCC plans for a variety of facilities. Interpreted new regulatory requirements. Recommended operations and equipment upgrades to improve compliance with the rules.

·       Prepared Edwards Aquifer Water Pollution Abatement Plans and Contributing Zone plans for a variety of facilities. Designed and specified Best Management Practices.

·       Collated and analyzed multiple years of data from a fuel spill site located in Traverse City, Michigan to identify trends in the contaminant concentrations of BTEX indicator compounds. Modeled contaminant transport and in situ biodegradation at the site. Applied, calibrated, and tested BIOPLUME II using site data and confirming via mass loss calculations. Included existing interdiction field into model. Compared BIOPLUME II test results to USGS Solute Transport Model test results. Analyzed various cleanup strategies.

·       Collected and analyzed data from project location in Central Texas area with extensive fecal coliform and nitrate contamination of the Edwards Aquifer. Modeled stream recharge and nitrate transport using the USGS Solute Transport model. Tested and applied the finite element groundwater transport model SUTRA. Calibrated BIOPLUME II model and prepared expert testimony documents.

·       Collected and analyzed data from groundwater contaminant plume located at United Creosoting Superfund site in Conroe, Texas.

·       Performed slug tests and evaluated the resulting data. Incorporated the data into the USGS Solute Transport model and modeled a solvent spill that had contaminated a shallow, unconfined aquifer in East Texas.

·       Using SAS, statistically analyzed factors affecting fecal coliform counts in Lake Houston. Collected surface water samples.

·       Modeled the hydrologic characteristics of the San Jacinto River and Brays Bayou using SCS models TR-20, WSP2, HEC-1, and HEC-2 and designed stormwater detention facilities.

 

PROFESSIONAL LICENSES

Registered Professional Engineer, TX, 1993

Licensed Professional Geoscientist (Geophysics), TX, 2003

             

AFFILIATIONS

Gullett Elementary  – Campus Advisory Council, Odyssey of the Mind Coach, PTA fundraising

Kealing Middle School – Magnet Advisory Group

Girl Scout leader, Troop 2178

 

PUBLICATIONS

              Available upon request