Stencil the unmarked storm drains of Jurupa Valley's older blocks

Jurupa Valley's storm drains empty toward the Santa Ana River, and the older county-era blocks have unmarked inlets that still receive oil, paint, and wash water. Stencils at each inlet are the cheapest proven nudge against casual dumping into the river system. Standard: EPA NPDES MS4 outreach best practice; Santa Ana Regional Water Board — SDG 6. Proof: Photos of each stenciled drain plus a count Method (EPA NPDES MS4 outreach best practice; Santa Ana Regional Water Board — SDG 6.): 1. Map unmarked or faded inlets on the assigned blocks. 2. Sweep each curb face clean. 3. Paint the no-dumping stencil beside each inlet. 4. Bag litter on the grates. 5. Photograph each stenciled drain with GPS and date and log the count. Done when: Photos of each stenciled drain plus a count

Where

Public storm drain inlets near Mission Blvd & Pedley Rd, Jurupa Valley, CA 92509

Pay

$160 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

Photos of each stenciled drain plus a count

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

Level

entry

Open until

2026-09-03

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.