Soil infiltration + aggregate-stability baseline.

An urban farm in Davenport, IA has never had its soil infiltration rate or aggregate stability measured against USDA-NRCS baseline practice, leaving management decisions unguided.

Where

Urban farm, Davenport, IA · Open the map

Pay

$300 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 — recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof

photo of test + GPS + infiltration time + aggregate stability class

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

Level

entry

Open until

2026-10-15

Posted by

0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

How this work is done

A documented method, so this packet comes out the same whoever does it.

Bring

• soil auger or trowel
• infiltration ring + measured water + timer
• penetrometer (if compaction in scope)
• clean bucket
• sample bags + labels
• gloves
• GPS phone
• camera

Steps

1. 1. Navigate to the plot; record GPS; sketch the sampling layout.
2. 2. Photograph each sampling station.
3. 3. Run the infiltration ring; record time to infiltrate 1 inch.
4. 4. Assess aggregate stability and note visible organic matter, roots, and biology.
5. 5. If compaction is in scope, record penetrometer resistance by depth.
6. 6. Collect 0-15 cm cores if a lab subsample is specified; bag, label, complete COC.
7. 7. Enter all measurements with units + depth, GPS, photos into the proof record; sign.

What counts as done

• Photo of infiltration ring test
• GPS waypoint
• Infiltration time (min for 1 inch)
• Aggregate stability class (1-6)
• Visible organic matter / root note

Proof is measured against these, not judged by taste.

The standard this serves

Soil Health. Soil health is the discovery, now written into USDA standards, that soil is not dirt but a living body: it breathes, digests, holds water, and can sicken or recover. The tests are wonderfully physical. Time how fast water soaks in. See whether a clod holds together in water or falls apart. Smell for the sweetness of organic matter. Mastery looks like a farmer who can read a handful of ground like a page. This packet is one plot examined by those methods and recorded, one honest page in the story of a piece of land.