The following tables indicate the allowable uses and shoreline development and some of the standards applicable to those uses and development. Where there is a conflict between the chart and the written provisions in this master program, the written provisions shall apply. Please note that the severely limited list of uses is a result of the shoreline fronted by levees and the fact that the land has been and continues to be acquired in public ownership for flood hazard mitigation.
The charts are coded according to the following legend:
KEY: | |
|---|---|
P = | May be permitted although a shoreline permit may not be required |
C = | May be permitted as a conditional use only |
X = | Prohibited; the use is not permitted nor is it eligible for a variance or conditional use permit |
N/A = | Not applicable |
See also notes to tables following Table 3.
Table 1: Shoreline Use | |||
|---|---|---|---|
Shoreline Use | Shoreline Environment | ||
Aquatic | Natural | Urban Conservancy | |
Agriculture | X | X | P – 1 |
Boating facilities | P – 2,3 | X | C – 2,3 |
Commercial: | |||
Water-dependent | X – 9 | X | X – 9 |
Water-related, water-enjoyment | X | X | X |
Non-water-oriented | X | X | X |
Flood hazard reduction | P | X – 11 | P – 2 |
Industrial: | |||
Water-dependent | X | X | X |
Water-related, water-enjoyment | X | X | X |
Non-water-oriented | X | X | X |
Mining | C – 3 | X | X |
Parking (primary) | X | X | X |
Parking (accessory) | X | X | P |
Recreation | P – 9 | P – 9 | P – 9 |
Residential development | X | X | X |
Transportation – existing corridors | P – 2 | P – 2 | P – 2 |
Transportation – new corridors | C – 4 | C – 4 | C – 4 |
Utilities (accessory) | P | P | P |
Utilities including wastewater treatment plant | P – 10 | P – 10 | P – 10 |
Wetland restoration and maintenance | P – 2 | P – 2 | P – 2 |
Table 2: Shoreline Modifications | |||
|---|---|---|---|
Shoreline Modification | Shoreline Environment | ||
Aquatic | Natural | Urban Conservancy | |
Shoreline Stabilization: | |||
Beach or buffer restoration/enhancement | P – 5 | P | P |
Bioengineering | P – 5,6 | X | P – 5,6 |
Revetments | P – 5,6 | X | P – 1,5,6 |
Bulkheads | P – 5,6 | X | P – 1,5,6 |
Breakwaters/jetties/rock weirs/groins | P – 5,6 | X | P – 1,5,6 |
Levees | P | X | P – 1 |
Dredging | C – 5 | X | X |
Hazardous waste cleanup | P | P | P |
Fill | C – 5,6 | X | P – 1,6 |
Piers, docks, buoys, floats | P – 7 | X | P |
Table 3: Development Standards | |||
|---|---|---|---|
Development Standard | Shoreline Environment | ||
Aquatic | Natural | Urban Conservancy | |
Boating facilities | |||
Water-dependent setback | N/A | N/A | 0 |
Water-related building setback | N/A | N/A | 50 – 8 |
Recreational development | |||
Water-dependent setback | N/A | N/A | 0 |
Water-related, water-enjoyment setback | N/A | N/A | 70 – 8 |
Non-water-oriented setback | N/A | N/A | 70 – 8 |
Building height limit | N/A | N/A | 45 – 8 |
Parking (accessory) | |||
Setback | N/A | N/A | 70 – 8 |
Notes to Tables 1, 2 and 3: |
|---|
1. The use or development is prohibited in Gages Slough urban conservancy, except as part of a transportation improvement, utility installation or water quality enhancement project with mitigation as prescribed in Appendices A and B. |
2. Public access, as approved by the city, is a condition of development and substantial development. |
3. The use may be allowed provided it does not cause significant ecological impacts that cannot be mitigated on site. |
4. The use may be allowed providing there is no other feasible route or location. |
5. The shoreline modification may be allowed only for environmental restoration/mitigation or if the city determines that there will be a net increase in desired shoreline ecological functions. |
6. Development for which a floodplain approval is required is prohibited in the floodway, other than utility outfall structures authorized by the Corps of Engineers and levee construction to maintain the structural integrity of critical infrastructure. |
7. Piers or docks may be allowed only for public access or hand-carried vessels and only if significant adverse ecological impacts are avoided. |
8. The setback is measured from the ordinary high water mark and shall include a 50-foot minimum strip of shoreline restoration measures and/or native vegetation plantings as approved by the city plus a 20-foot-wide public access easement running parallel with the shoreline. |
9. Commercial recreation facilities may be allowed as a water-dependent use or in support of recreational facilities such as concession stands. |
10. New utility production and processing facilities are prohibited unless it can be demonstrated that no other practical option is available. The existing wastewater treatment plant and future expansion is a permitted facility. |
11. Only flood control physical elements such as levees or fill are prohibited. Other forms of flood hazard reduction such as planning, monitoring and warning systems are allowed. |
(Ord. 1786 § 1, 2013)