Bridge Routine Visual Inspection Logger
Routine bridge walkdown log — deck, superstructure, substructure, joints, bearings, scour signs — NBIS-style condition classes, offline + GPS.
New bridge inspection
NBIS requires routine inspections at intervals not exceeding 24 months; many owners walk high-traffic or posted structures annually.
Field guide: Bridge Routine Visual Inspection Logger
Between formal NBIS inspections, the cheap insurance is a structured walkdown by maintenance staff who cross the bridge anyway. This logger organizes that walk by the same elements an inspection report uses — deck, superstructure, substructure, joints/bearings, channel — so observations line up with the official file and a rising problem (a new spall, a torn joint seal feeding salt water onto a bearing, fresh debris racked against a pier) is documented with a date and coordinates.
Condition classes mirror the NBI 0–9 scale grouped the way owners actually act on it: Good, Fair, Poor, and Serious-or-worse. Scour items are deliberately blunt — exposed footings and undermining are flagged in the picker because flowing water removes bridges faster than corrosion ever will, and most catastrophic bridge failures are hydraulic, not structural.
Field tips
- Look under the deck after the first hard freeze and after floods — both expose problems that summer hides.
- A torn joint seal above a bearing is two findings: the seal and the bearing it's been dripping chlorides onto.
- Photograph overheight-strike damage immediately and log the time; carrier insurance claims hinge on documentation speed.
Records are stored only in this browser (localStorage) — export regularly. This tool aids field documentation; it does not replace your agency's official inspection procedures or engineering judgment.
Bridge Routine Visual Inspection Logger — Routine bridge walkdown log — deck, superstructure, substructure, joints, bearings, scour signs — NBIS-style condition classes, offline + GPS. Free, offline-first and GPS-aware: open it on any phone, log in seconds, and hand your GIS team clean GeoJSON.
About Bridge Routine Visual Inspection Logger
Between formal NBIS inspections, the cheap insurance is a structured walkdown by maintenance staff who cross the bridge anyway. This logger organizes that walk by the same elements an inspection report uses — deck, superstructure, substructure, joints/bearings, channel — so observations line up with the official file and a rising problem (a new spall, a torn joint seal feeding salt water onto a bearing, fresh debris racked against a pier) is documented with a date and coordinates.
How to use Bridge Routine Visual Inspection Logger
- 1Enter the structure number and tap 📍 GPS to pin the bridge's exact location (or type coordinates).
- 2Work through the bridge checklist — every field matches what a real inspection program records.
- 3Pick a condition on the Good (7–9) / Fair (5–6) / Poor (4) / Serious or worse (≤3) scale; actionable findings are tallied automatically.
- 4Add notes and log the inspection — it saves instantly to your device, even with zero signal.
- 5Export the round as CSV for your asset system, GeoJSON for the GIS, or print a clean report.
Why use Bridge Routine Visual Inspection Logger?
- ✓100% free, no sign-up — built for crews, not per-seat licences
- ✓Offline-first: records save to your device instantly and survive dead zones
- ✓One-tap GPS tagging with accuracy capture on every record
- ✓Exports CSV for asset systems, GeoJSON for GIS, and print-ready reports
- ✓Checklist and guidance aligned with NBIS
Frequently asked questions
What is the NBIS and who must follow it?+
The US National Bridge Inspection Standards (23 CFR 650) require routine inspections of public highway bridges over 6.1 m (20 ft) at intervals not exceeding 24 months, by certified inspectors, with condition data reported to the National Bridge Inventory. This logger doesn't replace that — it documents the maintenance-level walkdowns between formal cycles.
What do the 0–9 condition ratings mean?+
Each major component (deck, superstructure, substructure) gets 0–9: 7–9 good, 5–6 fair (minor section loss/spalling), 4 poor (advanced deficiencies), 3 serious, 2 critical, 1 imminent failure, 0 failed. A '4' on any component makes the bridge 'Poor' in federal reporting and drives funding eligibility.
What scour signs can a non-diver actually see?+
Low-water visits reveal a lot: footings that used to be buried now visible, fresh bank erosion at abutments, debris rafts redirecting flow into piers, new sediment bars pushing the channel sideways, and undermining you can probe with a rod. Any exposed footing or suspected undermining is an escalate-now finding.
Why do joint seals matter so much?+
A failed seal lets chloride-laden runoff pour directly onto girder ends, bearings and pier caps — the exact locations hardest to repair. Replacing a seal costs hundreds; the bearing and beam-end corrosion it prevents costs orders of magnitude more. It's the highest-ROI finding on this checklist.
Embed Bridge Routine Visual Inspection Logger on your website
Want Bridge Routine Visual Inspection Loggeron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/bridge-visual-inspection-logger" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Bridge Routine Visual Inspection Logger — ToolJolt" loading="lazy"></iframe>Related GIS tools
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