| 主权项 |
1. A method of installing a stormwater diversion and overflow device, the method comprising replacing a frame and grate functioning as an opening for stormwater runoff to enter a catch basin with the stormwater diversion and overflow device to divert stormwater runoff to an alternative stormwater management practice device and redirect excess stormwater runoff exceeding the capacity of the alternative stormwater management practice device back to the catch basin, the stormwater diversion and overflow device comprising:
a diversion and overflow frame; and a diversion and overflow cover, the frame comprising a perimeter member having a first portion extending less than 360 degrees around a perimeter of the frame, the perimeter member at least partially defining an opening through which fluid can flow, the cover extending beyond the frame on at least one side an amount sufficient to carry stormwater runoff to a storm water management practice system, the cover bounding the opening, the opening configured to allow stormwater to pass from the stormwater management practice system to the catch basin. |
