
COMMISSION AGENDA – Action Item No. _6d_ Page 3 of 5
Meeting Date: July 10, 2018
Template revised September 22, 2016; format updates October 19, 2016.
ALTERNATIVES AND IMPLICATIONS CONSIDERED
Alternative 1 – Existing Condition - Do not build the proposed maintenance site.
Cost Implications: Estimated $15,000 to $20,000 per year to transport equipment offsite to
nearest maintenance facility.
Pros:
(1) Preserves funds for other capital investment opportunities.
Cons:
(1) Added recurring operational and maintenance expenses associated with service delays
and transport of equipment to nearest offsite maintenance facility.
This is not the recommended alternative.
Alternative 2 – Apply for Industrial Stormwater General Permit (ISGP) at Fishermen’s Terminal,
which would allow maintenance and fueling to be done at Fishermen’s Terminal.
Cost Implications: Cost Estimate: $100,000 initial Best Management Practices (BMP)
implementation cost, $2 million+ for stormwater treatment installation, and $50,000 additional
annual program costs to maintain BMPs and treatment system.
Pros:
(1) Vehicle fueling and maintenance and equipment cleaning activities could occur on the
grounds of FT, providing timely service and repairs of operational equipment used at FT
and surrounding properties.
Cons:
(1) Would require development and implementation of an ISGP stormwater pollution
prevention plan, quarterly stormwater monitoring at representative sample points
throughout the FT property, and possibility of escalating requirements for structural
controls or stormwater treatment if sample results exceed Washington state ISGP
benchmark values.
(2) Potential costly installation and maintenance of structural controls or stormwater
treatment system throughout FT property in order to treat stormwater to meet
Washington state ISGP benchmarks.
(3) Drainage would be directly to the Stormwater system.
This is not the recommended alternative.
Alternative 3 – Build the Emerson Maintenance Site.
Cost Implications: $375,000 capital project expenditure.
Pros:
(1) Reduce recurring operational and maintenance expenses by gaining operational
efficiencies in having a vehicle and maintenance site near expanding northern Port