Gauge plots
- Gauge 8: Deception Pass, from NW_Whidbey run
- Gauge 8: Deception Pass, from Skagit run
- Gauge 9: Dewey, from Skagit run
- Gauge 10: West Similk Beach, from Skagit run
- Gauge 11: East Similk Beach, from Skagit run
- Gauge 12: Shelter Bay entrance, from Skagit run
- Gauge 13: La Conner marina, from Skagit run
- Gauge 14: North Swinomish Channel, from Skagit run
- Gauge 15: NF Skagit River, from Skagit run
- Gauge 16: SF Skagit River, from Skagit run
- Gauge 17: Oak Harbor, from E_Whidbey run
- Gauge 18: Freeland, from E_Whidbey run
- Gauge 19: Elger Bay, from E_Whidbey run
- Gauge 20: Useless Bay, from SW_Whidbey run
- Gauge 21: Admiralty Inlet, from W_Whidbey run
- Gauge 22: Admiralty Head, from W_Whidbey run
- Gauge 23: Keystone Ferry Terminal, from W_Whidbey run
- Gauge 24: Swantown, from NW_Whidbey run
- Gauge 25: Whidbey Island Ault Field offshore, from NW_Whidbey run
- Gauge 26: Libbey Beach Park, from NW_Whidbey run
- Gauge 27: Admiralty Inlet between Double and Foulweather bluffs, from W_Whidbey run
- Gauge 28: Maxwelton, from SW_Whidbey run
- Gauge 29: Saratoga Passage, from E_Whidbey run
- Gauge 30: Madrona Beach, from E_Whidbey run
- Gauge 69: passage off Polnell Point, from E_Whidbey run
- Gauge 70: Coveland, from E_Whidbey run
- Gauge 71: Cornet, from Skagit run
- Gauge 72: Cama Beach State Park, from E_Whidbey run
- Gauge 73: Ustalady Bay, from Skagit run
- Gauge 74: Skagit Bay, from Skagit run