Documentation guide

How to document smoke and odors.

Odor cannot be photographed, so the record depends on a careful log and on people other than you who noticed it. Smoke can be photographed and measured.

What makes the record useful

  1. Log each occurrence the same day: date, start and end time, what it smelled or looked like, and how strong.
  2. Use a consistent scale, such as 1 for faint outdoors to 5 for strong indoors with windows closed.
  3. Note wind direction and which rooms it reached.
  4. Photograph or video visible smoke crossing onto your property.
  5. Ask visitors, delivery drivers, or other neighbors who notice it to write and sign a short dated note.
  6. If you call an agency, do it while the odor is present and record the complaint number.

Equipment and settings

  • An air quality monitor will record smoke particles. It will not measure most odors.
  • Keep medical records separate, and ask your provider to note what you report about the cause.

Stay on the right side of the line

  • Record from your own property. Do not enter your neighbor's property to gather evidence.
  • Do not record private conversations, and do not aim a camera into a neighbor's windows or private areas.
  • Write facts, not opinions. "Music audible in bedroom with windows closed, 11:40 PM to 1:15 AM" is useful. "Inconsiderate again" is not.
  • Keep original files. Do not edit, trim, or filter them.

Printable log

DateStartEndSmoke or odor (describe)Strength 1 to 5Wind and rooms affectedWitness or complaint no.

Two to four weeks of consistent entries shows a pattern. If the nuisance is hard to capture yourself, ask about evidence monitoring.

This page is general information about Nevada law, not legal advice. Every dispute turns on its own facts and documents.

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