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PDH Online Course e-Catalog

To obtain PDH credits for any PDHonline course, you must purchase the course and pass a quiz. After you purchase the course, you may take the quiz anytime within one year of purchase.

We suggest you purchase the course first so that you can print the course materials and the quiz questions together. This allows you to complete the quiz questions as you progress through the course materials, and then submit your answers through our online quiz system.

The passing score for the quiz is 80 (80%) for AIA/CES registered courses, 95 (95%) for TX PLS Board approved courses, and 70 (70%) for all other courses. All quizzes are open book/notes. The number of quiz questions varies from course to course. If you do not pass the quiz on your first attempt, you may take the quiz again at no additional charge, until you pass. You should print your Certificate of Completion for your own records when you pass the quiz.

To view the course listing in the course library, please click on any of the categories below.

PDH Center Online Course Library
Over 1,800 Courses and Growing!
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Surveying & Mapping **** Free Course & Special Offers All Courses - Grouped by PDH

* AIA/CES Registered Courses are acceptable to American Institute of Architects and to all State Boards for Registered Architects (RA).
** Professional engineers in Florida, Indiana, New Jersey and New York are required to take courses through approved providers only.
*** New York PE/LS must complete 18/16 hours through live interactive courses in each renewal cycle through approved providers only.
**** State-specific courses for land surveyors are listed under Surveying & Mapping category.
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Course
Number
All Categories - Courses Grouped by Discipline PDH Units/
Learning Units (Hours)
Current
Price
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Course
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Quiz
A101 Architectural Concrete 5 $129 Buy Now Quiz
A101A Architectural ConcreteAIA HSW 5 $129 Buy Now Quiz
A102 Roofing and Waterproofing 8 $199 Buy Now Quiz
A103 Joint Sealing for Buildings 2 $59 Buy Now Quiz
A103A Joint Sealing for BuildingsAIA HSW 2 $59 Buy Now Quiz
A104 Definitions of Terms Commonly Used in Architecture and Interior Design 4 $119 Buy Now Quiz
A105 Preservation Standards and Guidelines for Historic Buildings 5 $129 Buy Now Quiz
A106 Rehabilitation Standards and Guidelines for Historic Buildings 5 $129 Buy Now Quiz
A107 Restoration Standards and Guidelines for Historic Buildings 5 $129 Buy Now Quiz
A108 Reconstruction Standards and Guidelines for Historic Buildings 2 $59 Buy Now Quiz
A109 Repointing Mortar Joints in Historic Masonry Buildings 2 $59 Buy Now Quiz
A110 The Preservation and Repair of Historic Stained and Leaded Glass 2 $59 Buy Now Quiz
A111 Conserving Energy in Historic Buildings 1 $29 Buy Now Quiz
A112 The Preservation of Historic Barns 1 $29 Buy Now Quiz
A113 Repair and Replacement of Historic Slate Roofs 1 $29 Buy Now Quiz
A114 Preservation of Historic Adobe Buildings 1 $29 Buy Now Quiz
A115 Historic Roofing Materials in America 1 $29 Buy Now Quiz
A116 Preserving Historic Glazed Architectural Terra-Cotta 1 $29 Buy Now Quiz
A117 Making Historic Properties Accessible 1 $29 Buy Now Quiz
A118 Repair of Historic Clay Tile Roofs 1 $29 Buy Now Quiz
A119 Reducing Lead-Paint Hazards in Historic Housing 1 $29 Buy Now Quiz
A122 Introduction to Acoustics of Sound-Reinforced Performance Spaces 2 $59 Buy Now Quiz
A123 How You Can Become Registered as an Architectural Engineer 2 $59 Buy Now Quiz
A124 An Introduction to Roofing Systems 4 $119 Buy Now Quiz
A125 Vapor Barriers Under Concrete Slabs – Guidance for Selection and Location 1 $29 Buy Now Quiz
A126 Safer Steps from Sloping Sidewalks 2 $59 Buy Now Quiz
A127 Evaporative Cooling 4 $119 Buy Now Quiz
A128 An Introduction to Architectural Design: Libraries 2 $59 Buy Now Quiz
A129 An Introduction to Interior Lighting Design 2 $59 Buy Now Quiz
A130 An Introduction to Architectural Design: Fire Stations 2 $59 Buy Now Quiz
C101 What Do Engineers and Architects Need to Know about the Finite Element Method? 4 $75 Buy Now Quiz
C101A What Do Engineers and Architects Need to Know about Finite Element Methods?AIA HSW 4 $79 Buy Now Quiz
C101W What Do Engineers and Architects Need to Know about Finite Element Methods? (Live Webinar)PE & RA, AIA HSW
Next Web Session: Thurs, Feb. 23, 2012. 8:30 AM - 12:30 PM ET
4 $200 Buy Now Quiz
C102 Environmental Protection Agency Spill Prevention Control & Countermeasure Plan 3 $89 Buy Now Quiz
C102A Environmental Protection Agency Spill Prevention Control & Countermeasure PlanAIA HSW 3 $89 Buy Now Quiz
C103 An Overview of Hazardous Gas Detection 2 $59 Buy Now Quiz
C104 The Unique and Unusual Properties of Water 2 $59 Buy Now Quiz
C105 Landscape Design and Planting Criteria 6 $149 Buy Now Quiz
C106 Design of Small Water SystemsABIH CM APPROVAL #11-3807 8 $145 Buy Now Quiz
C106W Design of Small Water Systems (Live Webinar)PE, ABIH CM APPROVAL #11-3807
Next Web Session: Fri, Apr. 6, 2012, 8:30 AM- 5:00 PM, ET
8 $440 Buy Now Quiz
C109 Conduits, Culverts and Pipes 8 $145 Buy Now Quiz
C110 Painting: New Construction And Maintenance 10 $249 Buy Now Quiz
C111 Recreation Planning and Design Criteria 6 $149 Buy Now Quiz
C115 Site Planning and Design 5 $95 Buy Now Quiz
C115A Site Planning and DesignAIA HSW 5 $119 Buy Now Quiz
C116 Retaining and Flood Walls 15 $349 Buy Now Quiz
C117 Design of Sheet Pile Walls 6 $149 Buy Now Quiz
C118 Design of Pile Foundations 10 $249 Buy Now Quiz
C119 Bearing Capacity of Soils 8 $199 Buy Now Quiz
C122 Stormwater: The No Exposure Exemption for Industrial Activity 2 $59 Buy Now Quiz
C123 Principles of Water Conservation and Reuse 2 $59 Buy Now Quiz
C124 An Introduction to Environmental Regulations for Manufacturers and Industry 3 $89 Buy Now Quiz
C125 LEED for New Construction & Major RenovationsABIH CM APPROVAL #11-3812 8 $145 Buy Now Quiz
C126 Engineering Use of Geotextiles 4 $119 Buy Now Quiz
C127 Water Supply: Sources and General Considerations 4 $119 Buy Now Quiz
C128 Water Supply: Water Treatment 6 $149 Buy Now Quiz
C129 Water Supply: Water Storage 2 $35 Buy Now Quiz
C130 Water Supply: Water Distribution 4 $75 Buy Now Quiz
C134 General Provisions and Geometric Design for Roads 4 $119 Buy Now Quiz
C135 Pavement Design 6 $169 Buy Now Quiz
C139 Design and Permitting of Small Public Water Supplies in Florida (Chapters 64E-8, 62-550 and 62-555 FAC) 6 $149 Buy Now Quiz
C140 Contaminated Site Remediation Strategies Part I - Evaluation of Site Characteristics 4 $119 Buy Now Quiz
C142 Stormwater: Storm Water Pollution Prevention Plans and Best Management Practices 4 $129 Buy Now Quiz
C151 Design of High-Purity Water Systems 2 $59 Buy Now Quiz
C152 Rock Foundations 12 $225 Buy Now Quiz
C155 Earth Pressure and Retaining Wall Basics for Non-Geotechnical Engineers 2 $59 Buy Now Quiz
C160 Alternative Stormwater Management: Low Impact Development 10 $249 Buy Now Quiz
C161 Response to Oil Spills 2 $59 Buy Now Quiz
C162 Confined Disposal of Dredged Material 2 $59 Buy Now Quiz
C163 Beneficial Use of Dredged Material 2 $59 Buy Now Quiz
C164 Soil Stabilization for Pavements 3 $89 Buy Now Quiz
C165 General Principles of Pumping Station Layout 2 $59 Buy Now Quiz
C166 Alternative Slope Stabilization Techniques: Soil Bioengineering 4 $119 Buy Now Quiz
C167 Field Compaction Methods for Soils 1 $29 Buy Now Quiz
C167S Métodos De la Compactación Del Campo para los Suelos 1 $29 Buy Now Quiz
C168 Monitoring Well Design, Installation and Reporting Guidelines at HTRW Sites 3 $89 Buy Now Quiz
C170 Hazardous and Toxic Waste Disposal Technologies 2 $59 Buy Now Quiz
C171 Streambank and Shoreline Protection 6 $149 Buy Now Quiz
C172 Understanding the Manual on Uniform Traffic Control Devices (MUTCD) Part I 8 $199 Buy Now Quiz
C173 Understanding the Manual on Uniform Traffic Control Devices (MUTCD) Part II 8 $199 Buy Now Quiz
C174 Understanding the Manual on Uniform Traffic Control Devices (MUTCD) Part III 4 $119 Buy Now Quiz
C175 Hazardous and Toxic Waste Treatment of Soils & Sludges 3 $89 Buy Now Quiz
C176 Guidelines for Hazardous and Toxic Waste Collection and Removal 3 $89 Buy Now Quiz
C177 Control of Water Terrorism Agents 2 $59 Buy Now Quiz
C178 Guidelines for Contaminated Ground Water Plume Management 3 $89 Buy Now Quiz
C179 Surface Water and Gas Control Guidelines for HTW Sites 3 $89 Buy Now Quiz
C180 Fluvial Geomorphology and Natural Channel Design 10 $249 Buy Now Quiz
C181 OSHA’s Guidelines for Hazardous Waste Operations & Emergency Response (HAZWOPER) 8-HR Refresher TrainingABIH CM APPROVAL #11-588 8 $199 Buy Now Quiz
C181W OSHA’s Guidelines for Hazardous Waste Operations & Emergency Response Refresher Training (Live Webinar)PE, ABIH CM APPROVAL #11-588
Next Web Session: Wed., Mar. 14, 2012, 8:30 AM-5:00 PM, ET
8 $440 Buy Now Quiz
C182 Practical Design of Water Distribution Systems 4 $119 Buy Now Quiz
C183 Guidelines for Treatment of Liquid Waste Streams 2 $59 Buy Now Quiz
C184 Reclaimed Asphalt Pavement (RAP) 3 $89 Buy Now Quiz
C185 Chemical Treatment of Liquid Waste Streams 2 $59 Buy Now Quiz
C186 Gravel Roads Design and Maintenance 8 $145 Buy Now Quiz
C187 Guidelines for Streambank Protection 3 $89 Buy Now Quiz
C188 Soil Erosion and Sediment Control 3 $89 Buy Now Quiz
C189 Solidification/Stabilization Treatment Methods 2 $59 Buy Now Quiz
C190 Environmental Awareness: Introduction to Green House Gas Sources, Impacts, and Control 2 $59 Buy Now Quiz
C191 Environmental Action: Estimating Green House Gas Emissions from Manufacturing 2 $59 Buy Now Quiz
C192 Subsurface Barriers for Contaminated Sites 3 $89 Buy Now Quiz
C193 Introduction to Bioretention 4 $119 Buy Now Quiz
C194 Design of Bioretention Systems 6 $149 Buy Now Quiz
C195 Ground Improvement Methods - Grouting 3 $89 Buy Now Quiz
C196 Stormwater Control Practices 2 $59 Buy Now Quiz
C197 Wetland Development 3 $89 Buy Now Quiz
C198 All About Watermains - An Insiders View 3 $89 Buy Now Quiz
C201 Stormwater Drainage Design for Parking Lots 4 $75 Buy Now Quiz
C204 Protective Coastal Beaches and Dredging 3 $89 Buy Now Quiz
C205 O & M of Dredge Containment 2 $59 Buy Now Quiz
C206 Metal Corrosion - Causes and Types 1 $29 Buy Now Quiz
C207 Potential Impact of Exempt Vehicles on HOV Lanes 3 $89 Buy Now Quiz
C208 Indoor Air Quality - Home 3 $89 Buy Now Quiz
C209 Indoor Air Quality - Buildings 3 $89 Buy Now Quiz
C213 Environmental Health and Safety (EHS) Auditing 8 $199 Buy Now Quiz
C214 Environmental Management SystemABIH CM APPROVAL #11-3808 8 $199 Buy Now Quiz
C214W Environmental Management System (Live Webinar)PE, ABIH CM APPROVAL #11-3808
Next Web Session: Monday, Feb. 20, 2012, 8:00 AM- 5:00 PM, ET
8 $440 Buy Now Quiz
C215 Indoor Mold Sampling 2 $59 Buy Now Quiz
C216 Mold Remediation in the Workplace-OSHA Guide 3 $89 Buy Now Quiz
C217 Design of Radon Resistant Residential Structures 4 $119 Buy Now Quiz
C218 Reduction of Radon Levels in Schools and Other Large Buildings 4 $119 Buy Now Quiz
C219 Prevention of Coastal Erosion 5 $129 Buy Now Quiz
C220 Assessing the Vulnerability at Coastal Sites 6 $149 Buy Now Quiz
C221 Historic Review of Coastal Engineering 4 $119 Buy Now Quiz
C222 Germicidal Treatment of Wastewater Effluent - Eliminate TRC Concerns 3 $89 Buy Now Quiz
C223 Low Cost Options for Shore Protection 11 $269 Buy Now Quiz
C224 Reducing Lead Hazards during Renovation 2 $59 Buy Now Quiz
C225 Excavation Hazard Recognition- OSHA Standards 2 $59 Buy Now Quiz
C226 Design and Construction of Earth and Rock Fill Dams 6 $149 Buy Now Quiz
C227 Indoor Mold and Moisture Basics 2 $59 Buy Now Quiz
C228 Environmental Information About YOUR Facility 2 $59 Buy Now Quiz
C229 Air and Vapor Barrier Basics 3 $89 Buy Now Quiz
C231 Reduction of Lead Hazards During ConstructionABIH CM APPROVAL #07-1666 3 $89 Buy Now Quiz
C232 UST Systems - Maintenance Basics 2 $59 Buy Now Quiz
C235 Inspection of Highway and Rail Transit Tunnels 10 $249 Buy Now Quiz
C236 Durability of Geosynthetics for Highway Applications 1 $29 Buy Now Quiz
C237 Offshore Oil and Gas Pipeline Basics 3 $89 Buy Now Quiz
C238 Roller-Compacted Concrete 6 $149 Buy Now Quiz
C239 Underground Natural Gas Storage Basics 2 $59 Buy Now Quiz
C240 Ground Improvement Guidelines 3 $89 Buy Now Quiz
C241 Managing Decentralized Wastewater Treatment Systems 6 $149 Buy Now Quiz
C242 On-Site Wastewater TreatmentABIH CM APPROVAL #11-3809 15 $349 Buy Now Quiz
C242W On-Site Wastewater Treatment (Live Webinar)PE, ABIH CM APPROVAL #11-3809
Next Web Session: Tue. & Wed. 4/24 & 4/25/12 8:30AM to 4:30PM ET
15 $750 Buy Now Quiz
C243 Laboratory Testing of Soils 4 $129 Buy Now Quiz
C244 Ensuring that Structures Built on Fill, Are Reasonably Safe from Flooding 2 $59 Buy Now Quiz
C245 Construction of Crawlspaces in Buildings Located in Special Flood Zones 1 $29 Buy Now Quiz
C246 Design and Construction of Breakaway Walls 1 $29 Buy Now Quiz
C247 Treating Municipal Wastewater Using Constructed Wetlands 12 $299 Buy Now Quiz
C248 An Introduction to Engineering Geology 4 $119 Buy Now Quiz
C249 Groundwater Investigations 3 $89 Buy Now Quiz
C250 Drilling and Sampling of Soil and Rock 4 $119 Buy Now Quiz
C251 New Hazardous Waste Manifest Rules 1 $29 Buy Now Quiz
C252 Boring Log Preparation 4 $119 Buy Now Quiz
C253 Rock Reinforcement 10 $185 Buy Now Quiz
C254 Slope Stability 15 $285 Buy Now Quiz
C255 Practical Slope Stability Using Chart Solutions 8 $199 Buy Now Quiz
C256 Coastal Terminology and Geologic Environments 4 $119 Buy Now Quiz
C257 Coastal Classification and Morpholgy 5 $129 Buy Now Quiz
C258 Coastal Morphodynamics 7 $169 Buy Now Quiz
C259 Coastal Geological Investigations 10 $249 Buy Now Quiz
C260 Planning Subsurface Investigations 3 $89 Buy Now Quiz
C261 Planning and Design Gravity Sewers 10 $249 Buy Now Quiz
C262 Rock Blasting Fundamentals 5 $129 Buy Now Quiz
C263 Introduction to Wastewater and Storm Water Pumping Stations 8 $199 Buy Now Quiz
C264 Laboratory Testing and Interpretation of Rock Properties 4 $119 Buy Now Quiz
C265 Managing Sewage Sludges Following the US EPA’s Part 503 Regulations 4 $119 Buy Now Quiz
C266 Land Application of Wastewater 8 $199 Buy Now Quiz
C267 Land Application of Biosolids/Septage 8 $199 Buy Now Quiz
C268 In Situ Subsurface Testing 4 $119 Buy Now Quiz
C269 The Effect of Traffic Calming Measures on Pedestrian and Motorist Behavior 2 $59 Buy Now Quiz
C270 Advanced Oil & Gas Drilling Technology 3 $89 Buy Now Quiz
C271 Concepts and Practices for Improved Indoor Environmental Quality (M&V Protocol) 4 $119 Buy Now Quiz
C272 Soil Properties and the Unified Soil Classification System (USCS) 8 $199 Buy Now Quiz
C273 Utilities and Roadside Safety 5 $129 Buy Now Quiz
C274 Beneficial Use of Dredged Material – Habitat 4 $119 Buy Now Quiz
C275 How to Conduct Phase I Environmental Site Assessments 2 $59 Buy Now Quiz
C276 Gravity Dam Design 4 $119 Buy Now Quiz
C277 Dredging Methods and Equipment 4 $119 Buy Now Quiz
C278 Conducting Soil Investigations for Structure Foundations 10 $249 Buy Now Quiz
C279 Review of the Devastating Impacts of Woody Plants on Earthen Dams 6 $149 Buy Now Quiz
C280 An Introduction to Pollution Prevention 6 $149 Buy Now Quiz
C281 Composting of Yard Trimmings and MSW 6 $149 Buy Now Quiz
C282 Disinfection of Water and Wastewater 8 $199 Buy Now Quiz
C283 Characterizing Brownfields 8 $199 Buy Now Quiz
C284 Control and Inspection of Earthwork Construction 8 $199 Buy Now Quiz
C285 Procedures for Soil Sampling in Borings 3 $89 Buy Now Quiz
C286 Environmental Due DiligenceABIH CM APPROVAL #08-1823 8 $199 Buy Now Quiz
C287 Culvert Design Basics 4 $119 Buy Now Quiz
C289 Sampling from Test Pits, Trenches and Stockpiles 3 $89 Buy Now Quiz
C291 Concrete Mix Design, Form Design, and Engineering 4 $119 Buy Now Quiz
C292 Ponds - Planning and Construction Guidelines 4 $119 Buy Now Quiz
C293 Hot Lane Development on Highways 4 $119 Buy Now Quiz
C294 Vapor Intrusion - ASTM E2600 OverviewABIH CM APPROVAL #08-1821 3 $69 Buy Now Quiz
C295 Designing Accessible Sidewalks and Trails - Part I 7 $169 Buy Now Quiz
C296 Designing Accessible Sidewalks and Trails - Part II 15 $349 Buy Now Quiz
C297 Drainage Engineering and the Rational Method 6 $149 Buy Now Quiz
C298 Sanitary Sewer Overflow Solutions 8 $199 Buy Now Quiz
C299 Runoff from Snowmelt 7 $169 Buy Now Quiz
C300 The Design and Construction of Tunnels and Shafts in Rock 15 $349 Buy Now Quiz
C301 Drill Rig Selection 3 $89 Buy Now Quiz
C302 Airfield Flexible Pavement Design 7 $169 Buy Now Quiz
C303 Airfield Rigid Pavement Design 6 $149 Buy Now Quiz
C304 Low Cost Treatments for Horizontal Curve Safety 4 $119 Buy Now Quiz
C305 Drainage and Erosion Control 12 $299 Buy Now Quiz
C306 Geometric Design Consistency on High-Speed Rural Two-Lane Roadways 6 $149 Buy Now Quiz
C307 Clean Water Act (CWA) 2 $59 Buy Now Quiz
C308 Railroad Track Standards Design 4 $119 Buy Now Quiz
C309 Construction with Large Stone 4 $119 Buy Now Quiz
C310 Clean Air Act – Taking Toxics Out of the Air 4 $119 Buy Now Quiz
C311 Arch Dam Design 15 $349 Buy Now Quiz
C312 Pipelining 101: An Overview of the Natural Gas Industry 4 $119 Buy Now Quiz
C313 Underwater Sampling of Soils 3 $89 Buy Now Quiz
C314 Stormwater – Preparing an Effective Industrial Stormwater Pollution Prevention Plan 6 $149 Buy Now Quiz
C315 Expansive Soil Stabilization 4 $119 Buy Now Quiz
C316 Designing Bioretention Facilities 4 $119 Buy Now Quiz
C317 Asset Management for Water and Wastewater Professionals 8 $199 Buy Now Quiz
C318 Reducing Solid Waste 8 $199 Buy Now Quiz
C319 Domestic Wastewater Treatment 8 $199 Buy Now Quiz
C320 Effective Water Utility Management 4 $119 Buy Now Quiz
C320W Effective Water Utility Management (Live Webinar)PE
Next Web Session: Wed, Mar. 21, 2012, 1:00 PM- 5:00 PM, ET
4 $220 Buy Now Quiz
C321 Chemical Quality Assurance for HTRW Projects 6 $149 Buy Now Quiz
C322 Basic Roadway Plan Preparation 5 $129 Buy Now Quiz
C323 Stormwater – Understanding the New 2008 MSGP for Stormwater Discharges Associated with Industrial ActivityABIH CM APPROVAL #09-1648 6 $149 Buy Now Quiz
C324 Working with Radioactive and Mixed Waste 6 $149 Buy Now Quiz
C325 Hydraulic Design of Navigation Dams 8 $199 Buy Now Quiz
C326 Removal of Underground Storage Tanks (USTs) 15 $349 Buy Now Quiz
C327 Traffic Controls for Bicycle Facilities 2 $59 Buy Now Quiz
C328 Risk-Based Corrective Action (RBCA) for UST Sites 1 $29 Buy Now Quiz
C329 Foundry Sand Facts for Civil Engineers 5 $129 Buy Now Quiz
C330 Sampling Frozen Soils 3 $89 Buy Now Quiz
C331 Settlement Analysis Under Static Loading Conditions I 8 $199 Buy Now Quiz
C332 Settlement Analysis Under Static Loading Conditions II with Practical Problems 10 $249 Buy Now Quiz
C333 SPCC – Amendments December 2008 3 $89 Buy Now Quiz
C334 National Pollution Discharge Elimination System Plan For Petroleum Bulk Stations & Terminals 3 $89 Buy Now Quiz
C335 US EPA Emergency Planning & Community Right to Know Act for Petroleum Storage Facilities 3 $89 Buy Now Quiz
C336 Guidelines for Geotechnical Reports 3 $89 Buy Now Quiz
C337 Signalized Intersections Part I - Fundamentals 7 $169 Buy Now Quiz
C338 Signalized Intersections Part II – Project Process and Analysis 4 $119 Buy Now Quiz
C339 Signalized Intersections Part III – Treatments 9 $219 Buy Now Quiz
C340 Highway Subdrainage Design 8 $199 Buy Now Quiz
C341 Reservoir Water Quality Analysis 6 $149 Buy Now Quiz
C342 Older Driver Highway Design 9 $219 Buy Now Quiz
C343 Drainage of Highway Pavements 8 $199 Buy Now Quiz
C344 Ecosystem Stress from Chronic Exposure to Low-levels of Nitrate 2 $59 Buy Now Quiz
C345 Renewable Energy Technologies on Underused, Formerly Contaminated Sites 2 $59 Buy Now Quiz
C346 Urban Runoff Pollution Prevention and Control Planning 7 $169 Buy Now Quiz
C347 A Review of Wetland Preservation and Restoration Techniques Following Natural Gas Pipeline Construction 2 $59 Buy Now Quiz
C348 Construction & Demolition Debris Reduction 2 $59 Buy Now Quiz
C349 Reducing Microbial Concentrations with Stormwater Retention Ponds and Constructed Wetlands 3 $89 Buy Now Quiz
C350 Design, Construction, and Maintenance of Relief Well 7 $169 Buy Now Quiz
C351 Removal of Arsenic from Drinking Water Supplies by Iron Removal Process 5 $129 Buy Now Quiz
C352 Sedimentation Investigations of Rivers and Reservoirs 8 $199 Buy Now Quiz
C353 OSHA Required Training – Chemical Hazard Communications – 29 CFR 1910.1200 4 $119 Buy Now Quiz
C354 Underground Construction (Tunneling) - OSHA Standards 1 $29 Buy Now Quiz
C355 Ice Engineering Part I – Ice Properties, Processes, and Problem Solutions 10 $249 Buy Now Quiz
C356 Ice Engineering Part II – Ice Jams, Mitigation, and Winter Navigation 8 $199 Buy Now Quiz
C357 Evaluating Landfill Gas Emissions from Closed or Abandoned Facilities 10 $249 Buy Now Quiz
C358 Geotechnical Issues in Pavement Design 4 $119 Buy Now Quiz
C359 Airport Design 12 $299 Buy Now Quiz
C360 Airport Runway Length Requirements 2 $59 Buy Now Quiz
C361 Airport Terminal Facilities Planning and Design 6 $149 Buy Now Quiz
C362 Highway Stormwater Pump Station Design 15 $349 Buy Now Quiz
C363 Pavement Subdrains & Subgrade Improvements 5 $129 Buy Now Quiz
C364 Design of Roadside Channels with Flexible Linings 9 $219 Buy Now Quiz
C365 Dynamic Soil Compaction 6 $149 Buy Now Quiz
C366 Reducing Collisions on Horizontal Curves 6 $149 Buy Now Quiz
C367 Introduction to Zoning: A Land Planning Tool 1 $29 Buy Now Quiz
C368 An Introduction to Soil Grouting 2 $59 Buy Now Quiz
C369 An Introduction to Flexible Pavement Design 2 $59 Buy Now Quiz
C370 Geotechnical Exploration and Testing for Roads 5 $129 Buy Now Quiz
C371 OSHA Required Training – Bloodborne Pathogens – 29 CFR 1910.1030 4 $119 Buy Now Quiz
C372 Bid Document Preparation for Civil Engineering Projects 6 $149 Buy Now Quiz
C373 An Introduction to Sanitary Landfills 2 $59 Buy Now Quiz
C374 Geotechnical Issues of Road Construction & On Site Monitoring 4 $119 Buy Now Quiz
C375 Roadside Improvements for Local Roads and Streets 2 $59 Buy Now Quiz
C378 Pipeline Construction Across Streams with Resulting Turbidity and Fishery Impacts 4 $119 Buy Now Quiz
C379 An Introduction to Geotextiles in Pavement and Drainage Applications 2 $59 Buy Now Quiz
C379W An Introduction to Geotextiles in Pavement and Drainage Applications (Live Webinar)PE
Next Web Session: Thursday, May 10, 2012, 3:00 PM- 5:00 PM, ET
2 $110 Buy Now Quiz
C380 Plan Review Techniques for Infrastructure Projects 2 $59 Buy Now Quiz
C381 An Interstate Natural Gas Pipeline on My Land? What Do I Need To Know? 2 $59 Buy Now Quiz
C382 Combustible Dust Hazards- Awareness 3 $89 Buy Now Quiz
C383 Minimum Retroreflectivity Levels for Blue and Brown Traffic Signs 2 $59 Buy Now Quiz
C384 Airport Sign Systems Standards 3 $89 Buy Now Quiz
C385 Corrosion Control of Reinforced Concrete 3 $89 Buy Now Quiz
C386 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 1 – Background and History Leading to Contract Award
3 $89 Buy Now Quiz
C387 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 2 - Analysis of Existing Information and Regulatory Concerns
3 $89 Buy Now Quiz
C388 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 3 – Preparation of Project Plans and Procedures
3 $89 Buy Now Quiz
C389 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 4 - Results and Implications of Phase 1 Field Investigations
3 $89 Buy Now Quiz
C390 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 5 - Results and Implications of Phase 2 Investigations
4 $119 Buy Now Quiz
C391 Environmental Investigation and Remediation of a Hazardous Waste Site
Part 6 - Risk Assessment, Feasibility Study and Engineered Remediation
4 $119 Buy Now Quiz
C392 Airport Capacity and Delay 4 $119 Buy Now Quiz
C393 Fundamentals of Membrane Bioreactors 1 $29 Buy Now Quiz
C394 DER-10: NYSDEC’s Guide to Site Investigations and Remediations 8 $199 Buy Now Quiz
C395 Green Remediation 3 $89 Buy Now Quiz
C396 Shallow Foundation Design for Highway Bridges 8 $199 Buy Now Quiz
C397 Natural Gas & Hydropower Projects – Handbook for Using Third-Party Contractors to Prepare Environmental Documents 4 $119 Buy Now Quiz
C398 An Introduction to Rigid Pavement Design 2 $59 Buy Now Quiz
C399 Asphalt Pavement - Distress Identification 2 $59 Buy Now Quiz
C400 Operations of a WWTP: Management and Support Systems, Based on MOP-11 16 $369 Buy Now Quiz
C401 Operations of Municipal WWTPs: Liquid Processes 16 $369 Buy Now Quiz
C402 Operations of Municipal WWTPs: Solids Processes 16 $369 Buy Now Quiz
C403 Water Desalination 5 $129 Buy Now Quiz
C404 An Introduction to Water Treatment 4 $119 Buy Now Quiz
C405 Concrete Pavement - Distress Identification 3 $89 Buy Now Quiz
C406 An Introduction to Low Impact Design 2 $59 Buy Now Quiz
C407 Geotechnical Review Checklists - P & S 2 $59 Buy Now Quiz
C408 Design of Riprap Revetment 6 $149 Buy Now Quiz
C409 An Introduction to Identification and Classification of Soil and Rock 4 $119 Buy Now Quiz
C410 An Introduction to Small Flow Waste Treatment Systems 2 $59 Buy Now Quiz
C411 Roadway Shoulder Treatments – Rumble Strips 3 $89 Buy Now Quiz
C412 Subsurface Drainage 5 $129 Buy Now Quiz
C413 An Introduction to Domestic Wastewater Treatment 2 $59 Buy Now Quiz
C414 Design of Bridge Deck Drainage 6 $149 Buy Now Quiz
C415 An Introduction to Water Desalination 4 $119 Buy Now Quiz
C416 Introduction to Preventing Indoor Workplace Mold-Related Problems 1 $29 Buy Now Quiz
C417 Coastal Highways – Coastal Science Concepts 4 $119 Buy Now Quiz
C418 High Performance Concrete 5 $129 Buy Now Quiz
C419 Stormwater Ponds – A Citizen’s Guide to Their Purpose and Management 4 $119 Buy Now Quiz
C420 Coastal Highways – Planning & Design Issues 4 $119 Buy Now Quiz
C421 Introduction to Roller-Compacted Concrete 2 $35 Buy Now Quiz
C421W Introduction to Roller-Compacted Concrete (Live Webinar)PE
Next Web Session: Wed.,Feb. 8, 2012. 3:00 PM - 5:00 PM ET
2 $110 Buy Now Quiz
C422 Bridge Inspection 10 $249 Buy Now Quiz
C423 GIS Applications in Water Resources and Environmental Engineering 15 $349 Buy Now Quiz
C423G GIS Applications in Water Resources and Environmental EngineeringNY PLS 15 $349 Buy Now Quiz
C424 Traffic Signal Detection Systems 3 $89 Buy Now Quiz
C425 Basic Signal Timing Concepts 2 $59 Buy Now Quiz
C426 Building a (Storm-Resistant) Safe Room 3 $89 Buy Now Quiz
C427 Treating for Nutrients in Wastewater 16 $369 Buy Now Quiz
C428W Introduction to Water System Design (Live Webinar)PE
Next Web Session: Fri, Apr. 6, 2012, 8:30 AM- 12:30 PM, ET
4 $220 Buy Now Quiz
C430 An Introduction to Laboratory Testing of Soils 4 $119 Buy Now Quiz
C431 An Introduction to Hydraulic Design of Sewers 2 $59 Buy Now Quiz
C432 Hazardous Waste Identification 2 $59 Buy Now Quiz
C433 Solid and Hazardous Waste Exclusions 2 $59 Buy Now Quiz
C434 Landfill Off-Gas Collection and Treatment Systems 4 $119 Buy Now Quiz
C435 Developing LFG to Energy Projects 4 $119 Buy Now Quiz
C436 Developing Combined Heat and Power Projects 4 $119 Buy Now Quiz
C437 Air Pollution Control - Carbon Adsorption for VOCs 3 $89 Buy Now Quiz
C438 U.S. Army Corps of Engineers – Wetland Delineation Protocol 4 $119 Buy Now Quiz
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C487