Fit a trash-capture insert at the storm-drain outfall feeding Machado Lake, Ken Malloy Harbor Regional Park (Machado Lake)

A storm-drain outfall discharges directly into Machado Lake with no capture device, so every storm delivers a fresh load of street litter into the wetland. Standard: EPA green-infrastructure inspection — bioretention/bioswale/permeable-pavement function + maintenance; SDG 6.3/11.5. Proof: before/after photos + flow test + install log + GPS Method (EPA green-infrastructure inspection — bioretention/bioswale/permeable-pavement function + maintenance; SDG 6.3/11.5.): 1. Photograph the outfall structure and confirm the capture-device size matches the pipe/grate opening. 2. Fit the trash-capture insert per manufacturer instructions, from the accessible structure only. 3. Test with a bucket of water to confirm flow isn't blocked. 4. Photograph the installed device and log the model and install date for the next service check. Done when: before/after photos + flow test + install log + GPS

Where

Ken Malloy Harbor Regional Park, Machado Lake, Harbor City, CA 90710

Pay

$110 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

before/after photos + flow test + install log + GPS

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

Level

intermediate

Open until

2026-09-01

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 30–75 minutes. Method of record: EPA green-infrastructure inspection (bioretention / bioswale / permeable pavement function + maintenance)

Bring

• measuring tape
• GPS phone
• camera
• trowel / probe
• data sheet
• gloves

Steps

1. 1. Locate the GI asset; record GPS; identify the type (rain garden / bioswale / permeable pavement / tree filter).
2. 2. Photograph the asset, its inlet, and its outlet/overflow.
3. 3. Check the inlet and outlet for blockage (sediment, trash, mulch) and note whether flow can enter/leave freely.
4. 4. Check for standing water and estimate whether it drains within the design window (typically <24-48h after rain); probe media if dry.
5. 5. Assess vegetation/media condition and estimate sediment/trash accumulation depth.
6. 6. Note erosion, bypass, or structural damage and list the maintenance needed.
7. 7. Enter asset type, condition, inlet/outlet status, drainage observation, sediment level, maintenance needs, GPS, photos; sign.

If it does not match the plan

• Standing water persists > 48h after rain -> flag failed infiltration (clogged media) for rehab.
• Inlet or outlet blocked -> flag for cleaning; the asset isn't capturing runoff.
• Erosion, undercutting, or flow bypassing the asset -> flag for repair.
• Documentation only — no digging out media or altering structures.

What counts as done

• Asset type + overall condition recorded
• Inlet + outlet clear/blocked status recorded
• Standing-water / infiltration observation recorded
• Sediment/trash level + maintenance recommendations + GPS + photos

Proof is measured against these, not judged by taste.