S-3.1.01, r. 1 - Dam Safety Regulation

Section 49.0.1 Disposition versions

2023-07-06

49.0.1. (Revoked).

O.C. 901-2014, s. 15; O.C. 989-2023, s. 36.

2014-11-13

49.0.1. The safety review of a dam whose failure consequence category is “very low” or “low” must include

(1)  checking the dam’s condition by means of an inspection of its structure;

(2)  checking the functionality and reliability of the discharge facilities;

(3)  checking the dam’s discharge capacity, including a review of the hydrologic and hydraulic data and assumptions with respect to the dam’s safety check flood;

(4)  if, on the reservoir rim, there are other dams whose failure consequence category is equal to or greater than “moderate”, checking the dam’s stability with regard to its safety check flood;

(5)  analysing the topography of the reservoir rim;

(6)  reviewing the dam’s classification;

(7)  reviewing the impounded water management plan if, under subdivision 1 of Division III, such a plan is required for the dam concerned.

O.C. 901-2014, s. 15.