LOW BALL RD-KAKE
Carrying LOW BALL RD-KAKE over CREEK NAME NOT LISTED
MILE POINT 0.0, Petersburg, Alaska
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
LOW BALL RD-KAKE in Petersburg, Alaska sits above 52% of rated Alaska bridges on inventory load rating (35 t), while its 1996 build year is earlier than 40% of Petersburg's recorded-year cohort (141 bridges).
LOW BALL RD-KAKE in Petersburg, Alaska is rated Good in the FHWA's 2024 National Bridge Inventory. Built in 1996, it carries 3 rated components on the inspecting agency's 0-9 scale, and its weakest reported component scores 7. The lowest applicable rating sets the federal condition category, so this Good result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure AK:2380
LATE-CENTURY · STEEL · SINGLE-SPAN · TIED-CTRL · TRACE-ADT · STANDARD-LOAD · CAT-GOOD
- LATE-CENTURY 1980–1999
- STEEL Steel
- SINGLE-SPAN Single span
- TIED-CTRL Tied control
- TRACE-ADT Trace ADT
- STANDARD-LOAD Standard load
- CAT-GOOD Good
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: LOW BALL RD-KAKE
The LOW BALL RD-KAKE bridge in Petersburg, Alaska carries LOW BALL RD-KAKE over CREEK NAME NOT LISTED. It was built in 1996, making it 30 years old today. The structure is built primarily of steel and spans 1 section, stretching 18.5 meters (61 feet) end to end. Daily traffic averages 10 vehicles, placing it in the lower-traffic tier of Alaska bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 7/9, superstructure at 7/9, substructure at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds.
How LOW BALL RD-KAKE compares
Age against the county: built in 1996, earlier than 56 of Petersburg's 141 bridges with a recorded construction year (40%), against a county median build year of 1990. This is one of the newer structures in its county.
Live comparison across Alaska bridges with a recorded inventory load rating (1,679 of 1,685 rated).
LOW BALL RD-KAKE vs every rated Alaska bridge
Inventory load rating (metric tons), FHWA NBI, this state
35 Top 48% higher than 52% of 1,679 bridges
rated Alaska bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Reported 0–9 component ratings from the FHWA NBI. The highlighted component is the lowest reported input to this record’s current condition category; it is not a closure or live crossing-safety decision.
Petersburg inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 141 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1996
- Material
- Steel
- Number of Spans
- 1
- Structure Length
- 18.5 m (61 ft)
- Deck Width
- 5.5 m (18 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 10 vehicles/day
- Structure Number
- 2380
Condition Analysis
- • The deck (driving surface) is in good condition (7/9), showing no significant deterioration.
- • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
- • The substructure (piers and abutments) rates good at 7/9, with no significant deterioration on file.
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether LOW BALL RD-KAKE is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare LOW BALL RD-KAKE against other structures in Petersburg and across Alaska. Alaska bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for LOW BALL RD-KAKE?
LOW BALL RD-KAKE in Petersburg, Alaska has a deck rating of 7/9, superstructure rating of 7/9, and substructure rating of 7/9 on the FHWA's 0–9 scale.
How often is LOW BALL RD-KAKE inspected?
LOW BALL RD-KAKE's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 10 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. LOW BALL RD-KAKE is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for LOW BALL RD-KAKE?
LOW BALL RD-KAKE has an NBI inventory load rating of 34.7 metric tons.
Who is responsible for maintaining LOW BALL RD-KAKE?
LOW BALL RD-KAKE is owned and maintained by State Highway Agency.
How old is LOW BALL RD-KAKE and does age affect safety?
LOW BALL RD-KAKE was built in 1996, making it 30 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
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Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.