Surface water runoff - Study guides, Class notes & Summaries

What are the main steps during the Hydrologic cycle? 1. Evaporation 2. Condensation 3. Transportation 4. Transpiration 5. Precipitation 6. Runoff Evaporation Defined as: Water is transferred from earths surface to atmosphere. -80% occurs from oceans -Evaporation occurs more at warm temperatures Condensation Defined as: Conversion of water vapor to liquid -excess water vapor condenses to form cloud droplets Transportation Defined as: Movement of water in the atmosphere -Also referred ...

CESSWI is qualified to preform what inspections? - Answer-Construction, post construction, industrial, MS4 Clean Water Act year of creation and intent of law - Answer-1972, enacted to restore and maintain the physical, bio, chem integrity of the waters of the US CWA Section 402 - Answer-Est. NPDES System, originally focused on industrial process waste water and POTW CWA Section 404 - Answer-regulated impacts to waters of the US, typically associated with a 401 certification CWA Section 4...

1. CESSWI is qualified to preform what inspections?: Construction, post con- struction, industrial, MS4 2. Clean Water Act year of creation and intent of law: 1972, enacted to restore and maintain the physical, bio, chem integrity of the waters of the US 3. CWA Section 402: Est. NPDES System, originally focused on industrial process waste water and POTW 4. CWA Section 404: regulated impacts to waters of the US, typically associated with a 401 certification 5. CWA Section 401: Regulates water...

Surface water runoff, storm water, sanitary and industrial. A collection system that is called "combined" may carry this kind of wastewater: 2 The flow in a collection system should be a minimum of ____ feet per second (FPS)? Solids will settle. What will happen if the flow is too slow in a collection system? Odors, Corrosion, Hydrogen Sulfide Gas (all of the above) A short detention time in the collection system will help prevent which of the following problems? Low areas must be sewere...

A continuously flowing watercourse (Ans- Perennial Stream Algae causes PH to ....... at night (Ans- Decrease What contributes to creation of algae blooms (Ans- Increased nutrients Iron is found mostly in what sources of water (Ans- Groundwater Also called the rule of reasonable sharing (Ans- Riparian Doctrine Water high in salinity and warm is (Ans- Low in dissolved oxygen Reservoir turnover (Ans- Denser water at surface sinking toward the bottom Water that flo...

CPESC Exam Questions With Verified Answers Erosion - answerprocess in which, by the actions of wind and/or water, soil particles detached and transported Sediment - answereroded material suspended in wind or water Sedimentation - answerdeposition of eroded material Types of Erosion - answersplash sheet rill gully channel Splash erosion - answerraindrop impact energy is enough to dislodge surface sediments sheet erosion - answercaused by rain splash detaching soil particles lifting th...

Under natural conditions, the majority of rain water that falls to the ground ____________ infiltrates the ground or evaporates The introduction of pollutants to storm water most commonly occurs when industrial facilities allow operating procedures and industrial materials to _________________ become exposed to storm water The best way to prevent contamination of storm water is __________ through pollution prevention The highest percentage of pollutants in storm water run...

CESSWI is qualified to preform what inspections? - ️️Construction, post construction, industrial, MS4 Clean Water Act year of creation and intent of law - ️️1972, enacted to restore and maintain the physical, bio, chem integrity of the waters of the US CWA Section 402 - ️️Est. NPDES System, originally focused on industrial process waste water and POTW CWA Section 404 - ️️regulated impacts to waters of the US, typically associated with a 401 certification CWA Section 4...

Erosion - ️️process in which, by the actions of wind and/or water, soil particles detached and transported Sediment - ️️eroded material suspended in wind or water Sedimentation - ️️deposition of eroded material Types of Erosion - ️️splash sheet rill gully channel Splash erosion - ️️raindrop impact energy is enough to dislodge surface sediments sheet erosion - ️️caused by rain splash detaching soil particles lifting them up and removing them by shallow ...

1. What demolition activities do you address when converting an abandoned rail line into a walking trail for pedestrians? - correct answer Select all that apply (a,b,c,) a. Soil remediation b. Removing creosote railroad ties c. Fly ash and other dust related issues d. Protecting existing vegetation e. Grading old railroad bed to trail standards 2. The party responsible for determining the order of demolition operations is: - correct answer (c) a. The general contractor b. The demol...