Install certified water filters in invited Vado colonia homes

Colonia households that haul or distrust their water spend a painful share of income on bottled water. Where a tap test shows issues or a family wants certainty, a certified under-sink filter installed correctly is the single best drinking-water upgrade available at household scale. Standard: NSF/ANSI 42/53 certified filtration; SDG 6. Proof: Installed-filter photo + dry joints Method (NSF/ANSI 42/53 certified filtration; SDG 6.): 1. Review the tap result with the household and size the right certified filter. 2. Shut the cold supply and install the filter per manufacturer instructions. 3. Flush the cartridge and verify every joint dry. 4. Walk the household through cartridge changes and leave the manual. 5. Photograph the installed unit and first flush with date and GPS. Done when: Installed-filter photo + dry joints

Where

Invited homes, Vado colonia, Vado, NM 88072

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. You see which before you claim, never after.

Proof

Installed-filter photo + dry joints

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

Level

intermediate

Open until

2026-09-03

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 30–60 minutes. Method of record: EPA drinking-water sampling (3Ts / LCR first-draw where lead is in scope)

Bring

• GPS-capable phone
• test kit for each named analyte (nitrate/coliform/arsenic/lead as specified)
• clean sample bottle + label
• nitrile gloves
• camera

Steps

1. 1. Navigate to the sampling point; confirm GPS is inside the posting radius; record the waypoint.
2. 2. Photograph the tap or wellhead with a legible timestamp.
3. 3. If first-draw is required, sample after >=6h stagnation; if flushed, run the tap 2-3 minutes first, then sample.
4. 4. Fill the bottle without touching the inside; cap immediately.
5. 5. Run each test per kit instructions; wait the exact develop/incubation time; read and record every value with units.
6. 6. Record coliform as present/absent after the stated incubation window.
7. 7. Enter all readings, units, GPS, time, and photos into the proof record; sign it.

If it does not match the plan

• Nitrate > 10 mg/L -> tag 'exceeds EPA MCL'; advise no infant consumption pending certified-lab confirmation.
• Total coliform present -> advise disinfection + retest; recommend lab confirmation.
• Arsenic > 10 ppb or Lead > 15 ppb -> tag exceedance; recommend certified-lab confirmation before any consumption guidance.

What counts as done

• GPS waypoint recorded inside the posting radius
• Timestamped photo of the exact sampling point
• Each required analyte recorded with a numeric value + units (or present/absent)
• Sampling type (first-draw vs flushed) explicitly noted

Proof is measured against these, not judged by taste.