Show a customer what changed after the work
Compare like-for-like monitoring nights to explain what changed after corrective work and what still needs inspection.
- Question
- What can the account executive and customer say changed after treatment, exclusion, or another corrective step?
- Record
- Comparable monitoring nights with stable placement, labeled interventions, and detection totals by position and time.
- Boundary
- A lower count supports a change in recorded activity; it does not prove permanent resolution.
Establish a readable baseline
Before corrective work, record the monitoring window, sensor positions, and activity pattern. The baseline should be simple enough that the account executive, customer, and field lead can understand what will be compared later.
Mark what changed between nights
Note the date and location of exclusion, sanitation, trapping, or placement changes. Without that marker, a before-and-after chart can imply a cleaner experiment than the site actually provided.
Compare like with like
Keep sensor position and monitoring duration stable when possible. Review total detections, timing, and where activity concentrated rather than choosing whichever number tells the best story.
- Same position and orientation.
- Comparable monitoring window.
- Placement changes clearly labeled.
- Physical inspection included in the follow-up.
State the result at the right level
“Recorded activity fell near the repaired penetration on the next two monitoring nights” is useful and reviewable. “The problem is permanently solved” goes beyond what those nights establish.
Sources and scope
Compare defined monitoring windows before and after a dated intervention. Keep positions, orientation, and duration as comparable as possible; log changes, outages, and physical findings; then interpret a change in recorded detections alongside on-site inspection. EPA IPM guidance emphasizes accurate records for evaluating results, and the CDC survey manual describes baseline and periodic resurveys for assessing progress. The record supports a change in recorded activity, not a permanent all-clear.
CDC: Integrated Pest Management: Conducting Urban Rodent Surveys
Baseline records, mapped observations, interventions, and periodic comparison of progress.
EPA: Pest Control in the School Environment: Implementing IPM
Accurate records for evaluating objectives, physical changes, and pest-management decisions.
FDA: Food Code 2022
Model provisions on routine inspection for pest evidence in food establishments; it is not a RodentRadar certification.
CDC: How to Seal Up to Prevent Rodents
Physical inspection and sealing remain necessary parts of the follow-up.
This is product-method guidance written by RodentRadar, not a published customer case study or a compliance certification. No review or endorsement by CDC, EPA, FDA, or another government agency is claimed here; the responsible field professional and account owner must verify the site result.