Photograph the king tides where they touch Suisun City's waterfront, every winter series (2026-07-18)

On the highest tides of the year, water in Suisun Slough rises to the edge of the town's docks, ramps, and lowest streets — a preview of the sea level this town will live with. California's king-tide record depends on people photographing exactly where the water reaches. Suisun City is one of the most exposed towns in the Bay Area and one of the least photographed. Standard: California King Tides Project photo-documentation protocol; SDG 13 (Climate Action). Proof: Peak-tide photo set at five fixed points with tide log Method (California King Tides Project photo-documentation protocol; SDG 13 (Climate Action).): 1. Check the public tide table and pick the peak-tide hour of the king tide series. 2. Photograph water level at five fixed waterfront points — dock edges, boat ramp, lowest curb — from safe paved ground. 3. Capture one landmark in every frame so height can be read later. 4. Record date, time, and predicted tide height on a log card. 5. File the photo set and card as one dated record. Done when: Peak-tide photo set at five fixed points with tide log

Where

Public docks and promenade at the Suisun City Marina, Solano Street, Suisun City, CA 94585

Pay

$80 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash. You see which before you claim, never after.

Proof

Peak-tide photo set at five fixed points with tide log

This is exactly what gets it approved. Nothing settles without it.

Level

entry

Open until

2026-10-17

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 45–90 minutes. Method of record: FEMA floodplain + green-infrastructure siting screen

Bring

• GPS phone
• tape/ruler for deposition depth
• metals field kit (if sediment screen in scope)
• boots + gloves
• camera

Steps

1. 1. Confirm post-event conditions are safe; navigate to the site; record GPS.
2. 2. Photograph deposited sediment / affected area.
3. 3. Measure deposition depth at representative points.
4. 4. If a sediment contaminant screen is in scope, run the metals field kit and record values.
5. 5. Note debris, hazards, and the extent (sketch).
6. 6. Enter depth, any analytes, hazard notes, GPS, photos into the proof record; sign.

If it does not match the plan

• Unstable ground / submerged debris / contaminated water -> document from safe footing; do not enter.
• Elevated metals in deposited sediment -> flag before any reuse; recommend lab confirm.

What counts as done

• Deposition depth recorded at representative points
• Metals screen recorded (if in scope)
• Debris/hazard note + extent sketch
• GPS waypoint + timestamped photos

Proof is measured against these, not judged by taste.