DEQ (Section 4)

Soil erosion prevention and sedimentation control requires thoughtful ______ to be effective.

A SESC permit and plan is required at a minimum for all earth changes that disturb ______ or more acres or that are located within ______ feet of the water's edge of a ______ or ______.

It is the responsibility of the permit applicant to develop (or hire someone to develop) a ______ - ______ SESC plan.

SESC plans must contain specific information.  In regards to SESC measures, the ______ and description for installing and removing all proposed temporary SESC measures must be included as well as the ______ and location of all proposed permanent SESC measures must be shown on the plan.

USGS maps are also known as ______ maps or ______ maps.

______ lines connect points of equal surface elevations.

The contour ______ is the vertical distance between adjacent contour
lines on the map.

A ______ is defined as the area of land that drains to a given point.

The three common ways to express slope on a plan or map are as a ______, a ______ or in ______.

______ provides a reasonably accurate means of measuring distance.

Sensitive areas include such things as ______, ______ and ______ that require special protection.

Critical erosion areas are areas that are more ______ to erosion or will be ______ to stabilize.

Each project must be ______ (and the inspections ______) by a person trained under Part 31 and 91.

inspected

A ______ - ______ meeting between the inspector, permittee, contractor, project engineer, and the SESC agent can eliminate many potential problems.

During construction, temporary SESC measures must be ______ daily.

Inspections by the SESC inspector should be both ______ and ______.

If the project is not completed and permanently stabilized before fall, ensure that ______ measures are in place and ______ throughout the winter.

SESC controls must minimize on-site ______, off-site ______, and reduce all ______ leaving the site to ______-______velocities.

Temporary control measures should be ______ and ______ prior to starting the earth change.

Permanent control measures should be installed as early as ______ in the construction schedule and always within ______ days after reaching final grade.