draft tomales bay vessel management plan - Gulf of the Farallones ...
draft tomales bay vessel management plan - Gulf of the Farallones ...
draft tomales bay vessel management plan - Gulf of the Farallones ...
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STRATEGY SS-2: Designate Tomales Bay as a No-Discharge Zone for Vessel<br />
Sewage.<br />
A No Discharge Zone (NDZ) under <strong>the</strong> authority <strong>of</strong> Section 312 <strong>of</strong> <strong>the</strong> U.S. Clean Water<br />
Act (CWA), prohibits discharges <strong>of</strong> any human waste, treated or untreated, into Tomales<br />
Bay. An NDZ is a portion <strong>of</strong> a water body or an entire water body (e.g. Tomales Bay)<br />
into which <strong>the</strong> discharge <strong>of</strong> sewage (whe<strong>the</strong>r treated or untreated) from all or a certain<br />
class <strong>of</strong> <strong>vessel</strong>s is completely prohibited with no exceptions. In Tomales Bay, discharges<br />
would be prohibited from all <strong>vessel</strong>s. Although Tomales Bay is part <strong>of</strong> a proposed larger<br />
NDZ along <strong>the</strong> entire California coast, <strong>the</strong> larger NDZ’s prohibition would be specific to<br />
passenger <strong>vessel</strong>s <strong>of</strong> 300 gross tons or more and ocean-going <strong>vessel</strong>s <strong>of</strong> 300 gross tons or<br />
more that have at least two days <strong>of</strong> sewage holding capacity; however, <strong>the</strong> size class <strong>of</strong><br />
<strong>vessel</strong>s which use Tomales Bay is much smaller than this and would <strong>the</strong>refore not be<br />
affected by <strong>the</strong> designation <strong>of</strong> <strong>the</strong> larger NDZ.<br />
Activity SS 2.1 - Recommend that <strong>the</strong> U.S. Environmental Protection Agency (EPA)<br />
designate Tomales Bay as an NDZ.<br />
GFNMS staff would submit a letter <strong>of</strong> support to <strong>the</strong> EPA for <strong>the</strong> designation <strong>of</strong> an NDZ,<br />
and provide support to SWRCB in applying to <strong>the</strong> EPA for designation under §<br />
312(f)(4)(A) <strong>of</strong> <strong>the</strong> CWA.<br />
Potential Partners: SWRCB, RWQCB, EPA, United States Coast Guard (USCG)<br />
Estimated Cost: Costs are limited to staff time. Funding for a GFNMS Tomales Bay<br />
Project Coordinator or <strong>the</strong> commitment <strong>of</strong> dedicated staff time by ano<strong>the</strong>r agency is<br />
needed to implement this recommendation.<br />
STRATEGY SS-3: Plan for and implement additional land-based sewage services for<br />
Tomales Bay.<br />
While <strong>the</strong>re are numerous onshore restroom services around Tomales Bay, <strong>the</strong>re are still<br />
locations that experience high levels <strong>of</strong> boating and water recreation-related use but lack<br />
facilities. GFNMS would work with partner agencies and <strong>the</strong> Tomales Bay Watershed<br />
Council (TBWC) to identify funding sources for new facilities at <strong>the</strong>se locations. In<br />
addition to conventional restroom facilities and portable units, composting toilets should<br />
be considered for more remote locations.<br />
Activity SS 3.1 - Recommend that NPS or Marin County install and maintain a portable<br />
toilet facility (i.e. “Port-a-John”) at Grassy Point (NPS-GGNRA 17-111/Marin County<br />
Assessors Parcel No. 104-230-23).<br />
This location, popular for windsurfing and o<strong>the</strong>r water-related recreation, currently lacks<br />
restroom facilities. Marin County or NPS have <strong>the</strong> authority to designate and maintain a<br />
portable toilet facility. This activity would involve GFNMS staff making a<br />
August 23, 2012 <br />
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