Construction General Permit (CGP) Review Questions and Answers, Exams of Community Corrections

Download Construction General Permit (CGP) Review Questions and Answers and more Exams Community Corrections in PDF only on Docsity! QSP Review questions with correct answers When are annual Reports due - correct answer -September 1 Definition of Sediment Yield - correct answer -Amount of eroded material that settles out at a point in the watershed that is remote from the origin of the detached particles. Max State Penalty - correct answer -State: $10K per day per violation, plus $10/gal of sediment laden or polluted water discharged for each violation. Federal: up to $24,500 per day for unintentional and $55,00 per day for knowing violaiton Types of Water Erosion - correct answer -Splash Sheet Rill Gully Channel Where are acronyms found in CGP? - correct answer -Appendix 6 Where can you find what the CGP does or does not cover? - correct answer -Order, Pages 4 and 5 Which types of construction projects are elgible for a ranfall erosivity waiver? - correct answer -Less than 5 acres less than 5 R value Where are Active Treatment System (ATS) monitoring requirements found? - correct answer -Attachment F,M What are the NAL for Risk 2 and 3 - correct answer -pH <6.5 and >8.5 Turbidity >250 NTU Receiving Water Monitoring Triggers - correct answer -For Risk level 3 pH <6.0 and >9.0 Turbidity > 500 NTU What is a Qualifying Event? - correct answer -1/2" over a period of time in which there is no break in rain > 48 hrs. Discharges What does REAP stand for? - correct answer -Rain Event Action Plan Who can be a LRP - correct answer -Owner or high level officer of organization What Permit Registration Documents are needed before start of construction? - correct answer -Notice of Intent (NOI) Risk Assessment Post Construction BMP Information Site Map Storm Water Pollution Prevention Plan Annual Fee Signed Certification Statement One word to describe erosion - correct answer -Detached What is Sedimentation - correct answer -Deposition of eroded material Three S's of Wind Erosion - correct answer -Saltation REAP Reparation Sample and Analyze 3 times per day for pH and Turbidity for Qualifying rain event. What monitoring and sampling is required for Risk Level 3? - correct answer -Same as 2 with: Electronic Submission of Monitoring results withing 5 days When Turbidity is >500 NTU, test for SSC. Upstream and Downstream receiving water monitoring conditionall required by triggers. Bioassessment conditionally required. What monitoring and sampling is required for LUPs? - correct answer -Daily inspections (not documented) For Type 2 and 3: Pre-storm, During, and After storm observations are required with photos. For Type 3 Receiving Water and Bioassessment conditionally required. No Quarterly NSWD inpsections, no REAPs. Rules of Engagement for Qualifying Storm Events - correct answer -No Discharge = No Sample A minimum of 3 samples per day for the entire site. Every point of discharge must be sampled at least once per day. What is Suspended Sediment Concentration? - correct answer -the measure of dry weight of all the sediment from a known volume of water-sediment mixture. mg dry sediment/liter of mixture What are the requirements for Non Visible Sampling? - correct answer -Samples must be collected within 2 hrs of start of discharge. Two samples are needed for comparison purposes - one of the attached runoff, and one of the unaffected runoff. What record keeping is required? - correct answer -Daily Rain Gauge Readings Observation Records Field analysis record of calibration and testing. Lab reports, chain of custody records and QA/QC records REAPs Annual and non-compliance reports Corrective action and follow-up records Training records. What is the timeline for submitting documents if emergency construction is necessary. - correct answer -5 Days: Brief description from discharger 30 Days: Submit all PRDs Where are the Receiving Water Standards specified? - correct answer -In the Basin Plan Which BMP tool should you reach for first? - correct answer -Erosion control BMPs