CESSWI Documentation and Reporting 3

Question 1

A SWPPP amendment log should record which of the following for each amendment?

Accepted Answer

The date, description of the change, reason for the change, and the person who authorized it

Answer

A complete amendment log captures the date, a clear description of what changed, why it changed, and who approved the change to maintain an auditable record.

Question 2

When documenting soil stabilization status, which descriptor correctly distinguishes 'final stabilization' from 'temporary stabilization'?

Accepted Answer

Final stabilization means all disturbed areas have a uniform perennial vegetative cover of ≥70% or equivalent permanent measures; temporary stabilization is an interim measure

Answer

Final stabilization is defined as achieving ≥70% perennial vegetative cover (or equivalent) on all disturbed areas, while temporary stabilization is any interim measure used during active construction.

Question 3

Which situation requires an inspector to amend the SWPPP and update documentation before construction resumes?

Accepted Answer

A new phase of grading exposes additional acreage not reflected in the original plan

Answer

A new grading phase that disturbs area not covered by the original SWPPP represents a material change requiring a plan amendment so the document accurately reflects current site conditions.

Question 4

In stormwater record-keeping, what is the purpose of maintaining a 'chain of custody' for water quality samples?

Accepted Answer

To ensure sample integrity and document who collected, handled, and analyzed each sample

Answer

Chain of custody documentation proves that samples were collected properly and remained uncontaminated from field collection through laboratory analysis, making results defensible in regulatory proceedings.

Question 5

Which record type is used to document that a contractor received and understood the SWPPP requirements before beginning earth disturbance?

Accepted Answer

Subcontractor acknowledgment form or training record

Answer

Subcontractor acknowledgment forms (or training records) document that workers responsible for BMP installation and maintenance have been informed of SWPPP requirements before disturbing soil.

(CESSWI) Certified Erosion, Sediment, and Storm Water Inspector Practice Test

(CESSWI) Certified Erosion, Sediment, and Storm Water Inspector Practice Test

CESSWI Documentation and Reporting 3