020-3 Wyo. Code R. § 3-10

Current through April 27, 2019

Section 3-10 - Sedimentation Control Structures

(a) In lieu of individual permits for every sedimentation control structure, an applicant may request the Division to permit a sedimentation structure control plan.

(b) A sedimentation control structure permitted under this section cannot obtain wastewater from any other source than natural runoff.

(c) The sedimentation control structure shall not be located in a drainage channel that accepts runoff from undisturbed areas.

(d) All sedimentation control structures permitted by this section shall be constructed before lands are affected, except sedimentation control structures for topsoil piles shall be completed within fifteen (15) days after the need arises.

(e) All facilities constructed under a permit issued pursuant to this section shall submit the following information within thirty (30) days after construction is completed:

• (i) Exact size, location and capacity of the facility;

• (ii) Amount of disturbed area and other information used to size the facility.

(f) The permit application for a sedimentation control structure plan must contain:

• (i) Design information that will be used to size individual facilities to meet requirements of applicable Wyoming Water Quality Rules and Regulations;

• (ii) Provisions for dewatering;

• (iii) Typical design and construction details of the facilities; and

• (iv) Plan view indicating all areas to be covered by the application and the topography of the area.

020-3 Wyo. Code R. § 3-10

Amended, Eff. 6/29/2018.