Use this checklist to capture field observations consistently during preliminary geotechnical reconnaissance, homeowner drainage reviews, retaining wall observations, or construction support visits.
What The File Contains
- Pre-visit, drainage, soil, structure, wall, and slope checks
- Observation and measurement log
- Photo log, closeout, and reviewer sign-off
File Preview
Editable field and review form
Check
Observation or requirement
Notes / action
[ ]
Project and site information
[ ]
Measurements and evidence
[ ]
Disposition and follow-up
Before The Visit
- Confirm address, access, safety constraints, weather, recent rainfall, and purpose of visit
- Review available plans, prior geotechnical reports, grading, utilities, and known problem areas
- Prepare a photo log format, measuring tape, level, hand tools where allowed, and marked base plan
- Identify what decisions the site visit is expected to support
Field Observations
- Surface drainage, ponding, erosion, seepage, downspouts, swales, and outlet conditions
- Foundation cracks, wall movement, settlement signs, slope distress, pavement distress, and repair history
- Visible soil, fill, organics, soft areas, rock outcrops, excavations, and groundwater indicators
- Photographs with scale, direction, location, and a note tying each photo to an observation
Engineering Notes
- A site visit does not replace subsurface exploration when design parameters are needed.
- Photographs are much more useful when they include a scale and location reference.
- Document what could not be observed, especially covered slopes, inaccessible walls, or recent grading.