173-182-420  <<  173-182-430 >>   173-182-450

WAC 173-182-430

Tri-cities planning standard.

Those covered vessel and facility plan holders that transit or operate on the Columbia River between statute mile 316 and statute mile 322 must meet the following standards.
Time (hours)
Boom/Assessment
Minimum Oil Recovery Rate
% of WCS volume per 24 hours
Minimum Storage Volume
2
A safety assessment of the spill with trained crew and appropriate air monitoring, with 1,000 feet of boom could have arrived
 
 
3
Additional 2,000 feet of boom, or 4 times the length of the largest vessel whichever is less, to be used for containment, protection or recovery could have arrived
 
 
6
Additional 8,000 feet of boom with at least 4,800 feet of boom being calm water - Current capable for containment, protection or recovery could have arrived
Capacity to recover the lesser of 3% of worst case spill volume or 12,000 barrels within 24-hour period could have arrived. 10% must be able to work in shallow water environments - Depth of 10 feet or less
1 times the EDRC
12
Additional 20,000 feet of boom with at least 5,000 feet of boom being calm water - Current capable, for containment, protection or recovery could have arrived
Capacity to recover the lesser of 10% of worst case spill volume or 36,000 barrels within 24-hour period could have arrived. At least 25% of the skimming capability must be able to work in shallow water environments - Depth of 10 feet or less
1.5 times the EDRC
24
Additional 20,000 feet of boom with at least 10,000 feet of boom being calm water - Current capable for boom containment, protection or recovery could have arrived
Capacity to recover the lesser of 14% of worst case spill volume or 48,000 barrels within 24-hour period could have arrived
2 times the EDRC
48
More boom as necessary for containment, recovery or protection
Capacity to recover the lesser of 25% of worst case spill volume or 60,000 barrels within 24-hour period could have arrived
More as necessary to not slow the response
[Statutory Authority: Chapters 88.46, 90.56, and 90.48 RCW. WSR 06-20-035 (Order 00-03), § 173-182-430, filed 9/25/06, effective 10/26/06.]
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