Environmental engineers design solutions to prevent future environmental damage as well as reduce and resolve existing pollution problems. The undergraduate curriculum in Environmental Engineering is based on a strong foundation in physical, chemical, and biological sciences, mathematics, and engineering fundamentals. The All-University Core Curriculum (AUCC) provides a broad background in communication, liberal arts, humanities, and social sciences. Upper-division courses address engineering applications for prevention and control of air, water, and land pollution. Required courses that are specific to the Environmental Engineering major come from several engineering and science disciplines, including organic and environmental chemistry, microbiology, hydrology, statistics, environmental toxicology, and water treatment. Technical electives provide specialization in a particular area of interest. The program culminates in a year-long, term-based, senior capstone design experience. Graduates who pursue advanced studies are prepared for higher-level technical responsibilities.

Participation in student professional societies, other campus organizations, internships, and volunteer activities is highly recommended to foster personal growth and professional development. The Fundamentals of Engineering (FE) exam is the first step toward registration as a licensed Professional Engineer (PE), an important professional credential for environmental engineers. Therefore, students are encouraged to take the FE exam prior to graduation. The educational outcomes and objectives for the Environmental Engineering program, along with additional information on this major, are given at Department of Civil and Environmental Engineering website. The Environmental Engineering major is accredited by the Engineering Accreditation Commission of ABET.

Learning Objectives

Upon successful completion, students will be able to:

  1. Identify, analyze, formulate, and design resilient and sustainable environmental engineering solutions, both independently and in an interdisciplinary team environment;
  2. Apply considerations of technical, legal, regulatory, social, environmental, economic, and ethical factors to develop solutions to multi-faceted and multi-disciplinary projects and programs;
  3. Communicate effectively in both technical and non-technical settings using a variety of media and modes of communication with co-workers, clients, stakeholders, policy-makers, and the public;
  4. Engage in lifelong learning, professional development, and leadership, including participation in continuing education courses, workshops, and/or graduate study, and the pursuit of licensure as a professional engineer; and
  5. Exemplify the skills and capability to participate in activities focused on the betterment of their communities and society as a whole.

Potential Occupations

Students who obtain a Bachelor of Science degree in Environmental Engineering from CSU are well prepared to solve some of the world’s most challenging environmental problems, such as providing sustainable sources of high-quality water and air for the world's expanding population. Students also will be equipped to address growing detrimental impacts resulting from climate change, such as flooding, drought, and famine. The need to solve these challenging problems will contribute to the increased demand for the services of environmental engineers, both in the U.S. and abroad. Environmental engineers typically are employed in designing pollution prevention equipment and systems, designing environmental monitoring systems, implementing both government and industry environmental regulations, designing water and wastewater treatment systems, reclaiming degraded land, remediating existing air, water, and soil pollution, and restoring ecosystem health.

Graduates of the Environmental Engineering degree program from CSU are qualified for entry-level positions with regulatory agencies, engineering consulting firms, and environmental divisions of large corporations, particularly in the energy and manufacturing industries. Some example job titles for graduates include, but are not limited to, hydraulic engineer, water resources engineer, environmental engineer, geoenvironmental engineer, reclamation engineer, stormwater engineer, floodplain manager, groundwater engineer, hydrologist, urban/regional planner, water infrastructure engineer or manager, contract administrator, facilities engineer or manager, irrigation engineer, ecological engineer, and educator. Graduate study in a specific area of interest is highly recommended to enhance the ability to undertake more advanced technical responsibilities upon graduation.

Effective Fall 2025

Freshman
AUCCCredits
CHEM 111General Chemistry I (GT-SC2)3A4
CHEM 112General Chemistry Lab I (GT-SC1)3A1
CO 150College Composition (GT-CO2)1A3
ENGR 111Fundamentals of Engineering 3
ENGR 114Engineering for Grand Challenges 3
MATH 160Calculus for Physical Scientists I (GT-MA1)1B4
MATH 161Calculus for Physical Scientists II (GT-MA1)1B4
PH 141Physics for Scientists and Engineers I (GT-SC1)3A5
Arts and Humanities3B3
 Total Credits 30
Sophomore
 
CHEM 113General Chemistry II 3
CHEM 114General Chemistry Lab II 1
CIVE 202Numerical Modeling and Optimization 3
CIVE 203Engineering Systems and Decision Analysis 3
CIVE 260Engineering Mechanics-Statics 3
CIVE 261Engineering Mechanics-Dynamics 3
CIVE 360Mechanics of Solids 3
MATH 261Calculus for Physical Scientists III 4
MATH 340Intro to Ordinary Differential Equations 4
MECH 237Introduction to Thermal Sciences 3
Select four credits from the following course or course pair: 4
Group A:
  
Principles of Animal Biology (GT-SC2)3A 
Animal Biology Laboratory (GT-SC1)3A 
Group B:
  
Principles of Plant Biology (GT-SC1)3A 
Group C:
  
Attributes of Living Systems (GT-SC1)3A 
 Total Credits 34
Junior
 
CHEM 245Fundamentals of Organic Chemistry 4
CIVE 300Fluid Mechanics 3
CIVE 301Fluid Mechanics Laboratory 1
CIVE 322Basic Hydrology 3
CIVE 339Environmental Engineering Concepts 3
CIVE 355Geotechnical Engineering 3
CIVE 356Geotechnical Engineering Laboratory 1
CIVE 442Air Quality Engineering 3
MIP 300General Microbiology 3
Select one course from the following: 3
Agricultural and Resource Economics (GT-SS1)3C 
Principles of Microeconomics (GT-SS1)3C 
Advanced Writing23
Historical Perspectives 3D3
 Total Credits 33
Senior
 
CIVE 401Hydraulic Engineering 3
CIVE 402Senior Design Principles4A,4B3
CIVE 403Senior Project Design4C3
CIVE 439Applications of Environmental Engr Concepts 3
CIVE 441Water Quality Analysis and Treatment 3
ERHS 446Environmental Toxicology 3
1C1C3
Arts and Humanities3B3
Engineering Technical Electives (see list below) 6
Additional Technical Electives (see list below) 3
 Total Credits 33
 Program Total Credits: 130

Engineering Technical Electives – Select a minimum of 6 credits 

CIVE 305Intermediate AutoCAD3
CIVE 330Ecological Engineering3
CIVE 405Sustainable Civil/Environmental Engineering3
CIVE 421Global Water Challenges3
CIVE 423Groundwater Engineering3
CIVE 437Wastewater Treatment Facility Design3
CIVE 440Nonpoint Source Pollution3
CIVE 455Applications in Geotechnical Engineering3
CIVE 458Environmental Geotechnics3
CIVE 502Fluid Mechanics3
CIVE 511Coastal Engineering3
CIVE 512Irrigation Systems Design3
CIVE 513Morphodynamic Modeling3
CIVE 514Hydraulic Structures/Systems3
CIVE 515River Mechanics3
CIVE 519Irrigation Water Management3
CIVE 520Physical Hydrology3
CIVE 521Hydrometry3
CIVE 524/WR 524Modeling Watershed Hydrology3
CIVE 525Water Engineering International Development3
CIVE 526Pollution, Exposure, and the Environment3
CIVE 527Tools for Food-Energy-Water Systems Analysis3
CIVE 529Environmental Organic Chemistry3
CIVE 530Environ Engr at the Water-Energy-Health Nexus3
CIVE 531Groundwater Hydrology3
CIVE 533/BIOM 533Biomolecular Tools for Engineers3
CIVE 538Aqueous Chemistry3
CIVE 540/CBE 540Advanced Biological Wastewater Processing3
CIVE 541Physical Chemical Water Treatment Processes3
CIVE 542Water Quality Modeling3
CIVE 544Water Resources Planning and Management3
CIVE 547/STAT 547Statistics for Environmental Monitoring3
CIVE 549Drainage and Wetland Engineering3
CIVE 558Containment Systems for Waste Disposal3
CIVE 572Analysis of Urban Water Systems3
CIVE 574Civil Engineering Project Management3
CIVE 575Sustainable Water and Waste Management3
CIVE 576Engineering Applications of GIS and GPS3
ENGR 502Engineering Project and Program Management3
ENGR 550/MATH 550Numerical Methods in Science and Engineering3
SYSE 501Foundations of Systems Engineering3

Additional Technical Electives – Select a minimum of 3 credits

AREC 340/ECON 340Introduction-Economics of Natural Resources3
AREC 342Water Law, Policy, and Institutions3
AREC 444/ECON 444Economics of Energy Resources3
ATS 555Air Pollution3
ATS 560Air Pollution Measurement2
BZ 471Stream Biology and Ecology3
BZ 472Stream Biology and Ecology Laboratory1
ERHS 320Environmental Health--Water Quality3
ERHS 448Environmental Contaminants3
ESS 474Limnology3
ESS 524Foundations for Carbon/Greenhouse Gas Mgmt3
JTC 461Writing About Science, Health and Environment3
LIFE 320Ecology3
MGT 305Fundamentals of Management3
NR 319Introduction to Geospatial Science4
NR 323/GR 323Remote Sensing and Image Interpretation3
PSY 517/IE 517Perspectives in Global Health3
RS 478Ecological Restoration3
SOCR 455Microbiomes of Soil Systems3
SOCR 467Soil and Environmental Chemistry3
SOCR 470Soil Physics3

Distinctive Requirements for Degree Program:
TO DECLARE MAJOR: Engineering is a controlled major: students are admitted into the major only if they meet established academic standards. Please see competitive major requirements or the advisor in the Department for more information.
TO PREPARE FOR FIRST SEMESTER:  The curriculum for this major assumes students enter college prepared to take calculus. To qualify for graduation, Environmental Engineering majors must achieve a minimum 2.000 grade point average at CSU in all courses in engineering, mathematics, computer science, statistics, physics, and chemistry as well as courses taken as technical electives. 

Freshman
Semester 1CriticalRecommendedAUCCCredits
CHEM 111General Chemistry I (GT-SC2)X 3A4
CHEM 112General Chemistry Lab I (GT-SC1)X 3A1
ENGR 111Fundamentals of EngineeringX  3
MATH 160Calculus for Physical Scientists I (GT-MA1)X 1B4
Arts and Humanities X3B3
 Total Credits   15
Semester 2CriticalRecommendedAUCCCredits
CO 150College Composition (GT-CO2)X 1A3
ENGR 114Engineering for Grand ChallengesX  3
MATH 161Calculus for Physical Scientists II (GT-MA1)X 1B4
PH 141Physics for Scientists and Engineers I (GT-SC1)X 3A5
 Total Credits   15
Sophomore
Semester 3CriticalRecommendedAUCCCredits
CHEM 113General Chemistry IIX  3
CHEM 114General Chemistry Lab IIX  1
CIVE 202Numerical Modeling and OptimizationX  3
CIVE 260Engineering Mechanics-StaticsX  3
MATH 261Calculus for Physical Scientists IIIX  4
Select four credits from the following course or course pair:   4
Group A:    
Principles of Animal Biology (GT-SC2)  3A 
Animal Biology Laboratory (GT-SC1)  3A 
Group B:     
Principles of Plant Biology (GT-SC1)  3A 
Group C:     
Attributes of Living Systems (GT-SC1) X3A 
 Total Credits   18
Semester 4CriticalRecommendedAUCCCredits
CIVE 203Engineering Systems and Decision AnalysisX  3
CIVE 261Engineering Mechanics-DynamicsX  3
CIVE 360Mechanics of SolidsX  3
MATH 340Intro to Ordinary Differential Equations X 4
MECH 237Introduction to Thermal SciencesX  3
 Total Credits   16
Junior
Semester 5CriticalRecommendedAUCCCredits
CHEM 245Fundamentals of Organic Chemistry X 4
CIVE 300Fluid MechanicsX  3
CIVE 301Fluid Mechanics Laboratory X 1
CIVE 355Geotechnical EngineeringX  3
CIVE 356Geotechnical Engineering Laboratory X 1
Select one course from the following:   3
Agricultural and Resource Economics (GT-SS1)  3C 
Principles of Microeconomics (GT-SS1)  3C 
 Total Credits   15
Semester 6CriticalRecommendedAUCCCredits
CIVE 322Basic Hydrology X 3
CIVE 339Environmental Engineering ConceptsX  3
CIVE 442Air Quality EngineeringX  3
MIP 300General Microbiology X 3
Advanced Writing X23
Historical Perspectives  X3D3
 Total Credits   18
Senior
Semester 7CriticalRecommendedAUCCCredits
CIVE 401Hydraulic Engineering X 3
CIVE 402Senior Design PrinciplesX 4A,4B3
CIVE 439Applications of Environmental Engr ConceptsX  3
ERHS 446Environmental ToxicologyX  3
Engineering Technical Elective (See List on Requirements tab)X  3
1C X1C3
 Total Credits   18
Semester 8CriticalRecommendedAUCCCredits
CIVE 403Senior Project DesignX 4C3
CIVE 441Water Quality Analysis and TreatmentX  3
Additional Technical Elective (See List on Requirements Tab)X  3
Engineering Technical Elective (See List on Requirements tab)X  3
Arts and Humanities  X3B3
The benchmark courses for the 8th semester are the remaining courses in the entire program of study.X   
 Total Credits   15
 Program Total Credits:   130