BEAD-funded broadband construction will bury 271,782 miles of fiber and trigger roughly 8.1 million facility locates through the national 811 utility-locate system, according to a study set for release on October 8 by the Advanced Communications Law & Policy Institute (ACLP).

Analysts Alex Karras and Michael Santorelli, authors of the report, quantify the scale of the coming workload with unusual precision. The buried routes, they wrote, account for 57.5% of all BEAD fiber miles and will generate about 1.4 million 811 tickets. Most of the resulting locates will be for service drops — the final connections running from neighborhood fiber to individual premises.

The numbers matter because the 811 system exists to prevent exactly the kind of damage a nationwide fiber build-out risks causing. Excavators call 811 before digging; utilities then mark the location of buried infrastructure, including gas lines, so crews do not strike them. A surge in volume on the scale the ACLP projects would test a system built for steady, incremental demand rather than a simultaneous construction push across dozens of states.

How big is the buried-fiber share?

The ACLP analysts put it plainly. "With about 58% of the fiber to be deployed via BEAD needing to be buried, it will be critical for those excavating the ground to install fiber lines to be able to move swiftly and safely through the locates process," Karras and Santorelli wrote.

That figure — 58% of BEAD fiber going underground — frames the operational challenge. Aerial construction hangs cable on poles and largely bypasses the locate process. Buried construction does not. Every trench, bore and plow line requires a ticket, and every ticket requires a locate before digging can legally proceed.

The arithmetic behind the study is stark:

• 271,782 miles of buried fiber, or 57.5% of all BEAD fiber miles
• About 1.4 million 811 tickets generated by those routes
• Roughly 8.1 million facility locates triggered, with service drops accounting for most of them
• About 58% of BEAD fiber overall requiring burial

What does this mean for BEAD timelines?

The study, scheduled for release on October 8, arrives as BEAD implementation moves from planning into construction. Its central warning is procedural rather than technological: the fiber itself is not the bottleneck. The locate process is.

If excavators cannot "move swiftly and safely through the locates process," as the analysts put it, each delay compounds across hundreds of thousands of route miles. Service drops — the most fragmented, labor-intensive portion of any build — will dominate the locate queue, since connecting individual homes multiplies ticket volume far beyond what mainline construction alone would produce.

The report does not argue against burial; it quantifies the burden and signals that stakeholders should prepare the 811 system for the load. Its implicit message to state broadband offices, contractors and locate-service providers is that capacity planning for utility locating belongs in the same conversation as fiber counts and pole attachments.

With the study due October 8 and BEAD deployments ramping across the country, the coming months will show whether the 811 system can absorb millions of additional locates without becoming the constraint that slows the $42.45 billion program's field work.