Clear litter from the Feather River bike path near the Oroville dam outlet (2026-07-19)

The Feather River Nature Trail along the river below the dam collects wind-blown trash from nearby neighborhoods and campers, and that litter washes into the river with every rise in flow. A hand sweep of the bank keeps the trail and the water cleaner for the anglers and cyclists who use it daily. Standard: EPA urban stream cleanup method + SDG 15 life on land Proof: Photo of cleared stretch, bag count logged Method (EPA urban stream cleanup method + SDG 15 life on land): 1. Walk a defined 0.5-mile stretch of the Feather River trail with gloves and a trash grabber. 2. Bag litter separately from recyclable material. 3. Stay on the trail and bank — do not enter the river. 4. Photograph any larger dumped item without attempting to move it alone. 5. Weigh or estimate total bags collected. 6. Photograph the cleared stretch and bagged total. Done when: Photo of cleared stretch, bag count logged

Where

Feather River Nature Trail below Oroville Dam, Oroville, CA 95966

Pay

$140 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

Photo of cleared stretch, bag count logged

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

Level

entry

Open until

2026-08-19

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 30–60 minutes. Method of record: EPA dry-weather / AMD field screening

Bring

• GPS phone
• pH meter or strips
• conductivity meter
• ammonia + iron test kit as specified
• surfactant screen if specified
• gloves
• camera

Steps

1. 1. Navigate to the outfall/reach; record GPS; photograph it, capturing any visible flow or staining.
2. 2. Note whether flow is present in dry weather (yes/no).
3. 3. Measure and record pH, conductivity, and each specified analyte per kit instructions.
4. 4. Log any color, odor, floc, or aquatic-life observation.
5. 5. Enter all readings with units, GPS, time, and photos into the proof record; sign.

If it does not match the plan

• Dry-weather flow present with elevated conductivity/ammonia/surfactants -> flag suspected illicit discharge for the responsible agency.
• pH < 6 with visible iron floc -> tag suspected acid mine drainage; recommend metals lab panel.

What counts as done

• pH + conductivity recorded with units
• Each specified analyte recorded with a value
• Dry-weather flow present? recorded yes/no
• GPS waypoint + timestamped photo

Proof is measured against these, not judged by taste.