For an Ouachita household planning a soil test, the first useful job is to divide the yard into meaningful sampling areas. LSU AgCenter’s Northeast-region instructions say to separate areas by slope, intended plants and other differences, then keep each section’s sample separate. Regional sampling instructions

The laboratory’s distributor directory lists the Ouachita Parish Extension Office, 704 Cypress Street, West Monroe, with 318-323-2251. Call before traveling to ask about current kits and submission instructions; the directory listing is not stock confirmation or a reservation. Kit directory

Draw the sample map first

A simple sketch is enough. Give each planned sample an identifier and mark the area it represents. Keep an established lawn, a cultivated bed and an unusually different area distinct when the laboratory’s instructions call for it.

Use the same identifier in four places: your sketch, the sample bag, the request form and the returned report. For example, an LSL illustration labeled Lawn A should remain Lawn A through those four records; a separate Bed B should not acquire that label when bags are packed. These are example identifiers, not local samples collected by LSL.

Follow the actual kit, not a remembered recipe

The regional instructions were published in 2020. They describe multiple collection points within a section, different collection depths for turf and cultivated beds, and separate labeled bags. Use them to understand the method, then confirm the current kit directions before collecting or mailing. Dated method

Ask the Extension office which kit and payment arrangement apply now. Do not assume that a directory entry verifies today’s opening hours, postage arrangement, fee or turnaround.

Keep the result tied to its limits

A report from one defined section is not automatically a report on every bed in the yard. Retain the collection date and intended planting when discussing the result with a garden or landscape professional.

This guide supplies a sample-identity workflow for Ouachita readers. It does not calculate amendment rates, establish contamination safety or claim that the publication collected or tested local soil.

Sources and method

LSL rechecked the directory’s Ouachita row and the complete “How to Take a Soil Sample” section in the dated Northeast Summer 2020 publication on September 13, 2026. This update adds the listed local contact and a sample-label example while preserving the distinction between combining collection points within one section and keeping different sections separate. No office call, kit purchase, shipment, soil collection or laboratory result was observed.