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ARE – SWPPP EXAM 2025 WITH 100% ACCURATE SOLUTIONS, Exams of Nursing

Herzing UniversityNursing

ARE – SWPPP EXAM 2025 WITH 100% ACCURATE SOLUTIONS

Typology: Exams

2024/2025

Available from 07/02/2025

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ARE – SWPPP EXAM 2025 WITH 100%
ACCURATE SOLUTIONS
What is an SWPPP? - correct answers ✔✔- Identifies potential sources of stormwater pollution
at the construction site
- Describes practices to reduce pollutants in storm water discharges from the construction site
- Identifies procedures the operator will implement to comply with the terms and conditions of
a construction general permit
Reduction of pollutants is often achieved by: - correct answers ✔✔Controlling the volume of
stormwater runoff
Impervious surfaces such as buildings, homes, roads, sidewalks, and parking lots, can
significantly: - correct answers ✔✔Alter the natural hydrology of the land by increasing the
volume, velocity, and temperature of runoff and by decreasing its infiltration capacity.
Increasing the volume and velocity of stormwater runoff can cause: - correct answers ✔✔-
Severe stream bank erosion
- Flooding
- Degrade the biological habitat of these streams
Runoff from an unstabilized construction site can result in the loss of: - correct answers
✔✔approx. 35-45 tons of sediment per acre each year
The primary stormwater pollutant at a construction site is: - correct answers ✔✔Sediment
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ARE – SWPPP EXAM 2025 WITH 100%

ACCURATE SOLUTIONS

What is an SWPPP? - correct answers ✔✔- Identifies potential sources of stormwater pollution at the construction site

  • Describes practices to reduce pollutants in storm water discharges from the construction site
  • Identifies procedures the operator will implement to comply with the terms and conditions of a construction general permit Reduction of pollutants is often achieved by: - correct answers ✔✔Controlling the volume of stormwater runoff Impervious surfaces such as buildings, homes, roads, sidewalks, and parking lots, can significantly: - correct answers ✔✔Alter the natural hydrology of the land by increasing the volume, velocity, and temperature of runoff and by decreasing its infiltration capacity. Increasing the volume and velocity of stormwater runoff can cause: - correct answers ✔✔- Severe stream bank erosion
  • Flooding
  • Degrade the biological habitat of these streams Runoff from an unstabilized construction site can result in the loss of: - correct answers ✔✔approx. 35-45 tons of sediment per acre each year The primary stormwater pollutant at a construction site is: - correct answers ✔✔Sediment

Vegetative cover provides a number of critical benefits in preventing erosion: - correct answers ✔✔- Absorbs the energy of raindrops

  • Slows velocity of runoff
  • Increases infiltration
  • Helps bind the soil It is usually easier and less expensive to prevent erosion than it is to: - correct answers ✔✔Control sediment from leaving a construction site Erosion vs. Sedimentation - correct answers ✔✔Erosion - the process by which the land surface is worn away by the action of water or wind. Sedimentation - the movement and settling out of suspension of soil particles Structural BMPs - correct answers ✔✔- Silt Fences
  • Sedimentation Ponds
  • Erosion Control Blankets
  • Temporary/Permanent Seeding Non-Structural BMPs - correct answers ✔✔- Picking up trash and debris
  • Sweeping up nearby sidewalks and streets
  • Maintaining equipment
  • Training site staff on erosion and sediment control practices What are the federal requirements for stormwater runoff from construction sites? - correct answers ✔✔The Clean Water Act and associated federal regulations require nearly all construction site operators engaged in clearing, grading, and excavating activities *that disturb

Erosion control vs. Sediment Control - correct answers ✔✔- Erosion control measures (mulch, blankets, mats, vegetative cover) protect the soil surface and prevent soil particles from being dislodged and carried away by wind or water.

  • Sediment control measures remove soil particles after they have been dislodged (typically thought settling or filtration). It is usually easier and less expensive to prevent erosion than it is to control sedimentation. Common SWPPP Objectives: - correct answers ✔✔- Stabilize the site as soon as possible
  • Protect slopes and channels
  • Reduce impervious surfaces and promote infiltration
  • Control the perimeter of your site
  • Protect receiving waters adjacent to your site
  • Follow pollution prevention measures
  • Minimizes the area and duration of exposed soils The first step in developing an SWPPP: - correct answers ✔✔Evaluate your proposed construction site. It should describe the undeveloped site and identify features of the land that can be incorporated into the final plan and natural resources that should be protected. Assess existing construction site conditions: - correct answers ✔✔- Assess how stormwater currently drains from the site, identify location of discharge points or areas
  • Identify slopes and slope lengths
  • Identify soil types and any highly erodible soils and the soil's infiltration capacity
  • Identify past soil contaminants
  • Identify natural features

Fingerprinting - correct answers ✔✔Identifies natural features that you can protect from clearing and heavy equipment by signage or physical barriers. If your site's stormwater flows into a municipal storm drain system, you should: - correct answers ✔✔Determine the ultimate destination of that system's discharge. If your site's stormwater could potentially reach two or more waterbodies, - correct answers ✔✔not that in your SWPPP The principal pollutant of concern is: - correct answers ✔✔sediment Allowable non-stormwater discharges: - correct answers ✔✔- Discharges from fire-fighting activities

  • Fire hydrant flushings
  • Waters used to wash vehicles
  • Buildings and pavements where detergents are not used
  • Water used to control dust
  • Potable water (including uncontaminated water line flushings)
  • Uncontaminated air conditioning condensate
  • Uncontaminated ground water or spring water Permanent stormwater controls should be designed with 2 important goals in mind: - correct answers ✔✔1. Reduction of the volume and velocity of runoff
  1. Reduction of the pollutants in the stormwater that does leave your site. Total Maximum Daily Load (TMDL) - correct answers ✔✔A plan for correcting a situation, developed from the state or EPA, for when a water is determined to be impaired.

Best and cheapest erosion control: - correct answers ✔✔Natural vegetation Temporary-cover BMPs include: - correct answers ✔✔- Temporary seeding

  • Mulches
  • Matrices
  • Blankets and Mats
  • Soil binders Final Stabilization percentage: - correct answers ✔✔70% One of the most effective and least expensive methods of reducing erosion: - correct answers ✔✔Temporarily seeding an area Erosion control products: - correct answers ✔✔- mats
  • geotextiles
  • erosion control blankets Use rolled erosion-control products on slopes steeper than: - correct answers ✔✔3 to 1 Storm drain inlet protection should never be used as a: - correct answers ✔✔primary BMP You should use a sediment basin for common drainage locations that serve an area with: - correct answers ✔✔10 or more acres disturbed at any one time. The basin should be designed to provide storage for the volume of runoff from the drainage area for at least a 2 year, 24 hr storm.

Sediment basins should be located at: - correct answers ✔✔Low-lying areas of the site and on the down-gradient side of bare soil areas where flows converge. Stabilized Construction Exit Length: - correct answers ✔✔At least 50 feet long BMPs - correct answers ✔✔Best Management Practices BMP Erosion control measures: - correct answers ✔✔- Surface roughening, trackwalking, scarifying, sheepsfoot rolling, imprinting

  • Soil bioengineering techniques
  • Composting
  • Sodding 6 Key Pollution Prevention Principles for Good Housekeeping - correct answers ✔✔1. Provide for waste management
  1. Establish proper building material staging areas
  2. Designate paint and concrete washout areas
  3. Establish proper equipment/vehicle fueling and maintenance practices
  4. Control equipment/vehicle washing and allowable non-stormwater discharges
  5. Develop a spill prevention and response plan Waste collection areas are best located: - correct answers ✔✔Near construction site entrances to minimize traffic on disturbed soils. Washout areas should be located at least: - correct answers ✔✔50 yards away from storm drains and watercourses

You should not discontinue routine inspections until you have met: - correct answers ✔✔the final stabilization requirements in your permit Final Stabilization - correct answers ✔✔When a uniform, evenly distributed perennial vegetative cover with a density of 70% of the native background cover has been established on all unpaved areas and areas not covered by permanent structures. What will not satisfy the uniform vegetative cover standard? - correct answers ✔✔Stabilizing 7 of 10 slopes, or leaving an area equivalent to 30% of the disturbed area completely unstabilized. EPA regulations specifies that you must retain records and reports required in the permit, including SWPPPs and information used to complete the NOI for: - correct answers ✔✔at least 3 years from the termination of coverage or expiration of the permit.