Cpesc exam 2025 - Study guides, Class notes & Summaries

CPESC exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass What are the 5 factors that influence erosion? - Answer -Soil erodibility, topography, vegetative cover, season, climate (rainfall) What influences soil erodibility? - Answer -Soil texture, structure and % of OM How does vegetative cover influence erodibility? - Answer -Top growth reduces raindrop impact, filters sediment and slows down runoff velocity; roots hold mass particles together How can you decrea...

CPESC Exam Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass RUSLE evaluates - Answer -annual soil loss A=R*K*LS*C*P The R value comes from - Answer -isoerodent maps A=R*K*LS*C*P The K value comes from - Answer -Table-Soil Erodibility Factor A=R*K*LS*C*P The LS value comes from - Answer -Table-Topagraphic factor, high ratio of rill to interill erosion A=R*K*LS*C*P The C value comes from - Answer -Table-Cover Management Factors A=R*K*LS*C*P The P value comes from - An...

CPESC EXAM Newest Updated Questions and Answers (2024 / 2025) (Verified Answers)

CPESC Exam Questions and Answers |100% Pass Erosion - Answer-process in which, by the actions of wind and/or water, soil particles detached and transported Sediment - Answer-eroded material suspended in wind or water Sedimentation - Answer-deposition of eroded material Types of Erosion - Answer-splash sheet rill gully channel Splash erosion - Answer-raindrop impact energy is enough to dislodge surface sediments sheet erosion - Answer-caused by rain splash detaching soil particles lif...

CPESC Exam Study Guide with Complete Solutions NPDES - Answer-National Pollution Discharge Elimination System NPDES Exemptions - Answer-Facility that discharges to a POTW Facility that allows discharge evaporation Facility that allows infiltration/percolation Waters of the United States (WOTUS) - Answer-Any of the following that could be used: 1) Wetlands, 2) Sloughs 3) Prairie pothohles 4) Wet meadows 5) Playa lakes 6) Natural ponds Phase II Discharges - Answer-Commercial, Retail, ...

CPESC exam Questions and Answers What are the 5 factors that influence erosion? - Answer-Soil erodibility, topography, vegetative cover, season, climate (rainfall) What influences soil erodibility? - Answer-Soil texture, structure and % of OM How does vegetative cover influence erodibility? - Answer-Top growth reduces raindrop impact, filters sediment and slows down runoff velocity; roots hold mass particles together How can you decrease erodibility in relation to topography? - Answer-Incr...

CPESC AU Exam Questions and Answers |100% Pass Most plants are useful for erosion control, but some are more desirable than others due to: - Answer-adaptability to physical and climatic site conditions For a given amount of water, which has the more kinetic energy - Answer-rainfall at 100mm/hr (more than water running off in rills) The definition for hydraulic radius is - Answer-the ratio of a cross-sectional area to the corresponding wetted perimeter a factor that can afffect stormwater...

CPESC Section 1 & 2 Exam Questions and Answers What does the acronym NPDES stand for? - Answer-National Pollutant Discharge Elimination System True / False: The NPDES requirements apply only to discharges of storm-water either directly or through a municipal separate storm drain system, to waters of the US. - Answer-2.1.1.6 True What does the acronym TMDL stand for? Define it? - Answer-2.1.1.10 Total Maximum Daily Load. The amount of a particular pollutant that a water body can assimilat...