JASPER SCALE
Roadside inspection site in Iowa • 6 inspections on record
About This Inspection Site
JASPER SCALE is a roadside inspection location in Iowa where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 6 recorded inspections from Jan 1, 2020 to Nov 10, 2025.
A total of 6 unique carriers have been inspected at this site. The average number of violations per inspection is 2.0. The out-of-service rate is 33.3%, meaning a significant portion of inspected vehicles or drivers are placed out of service for safety deficiencies.
Inspections follow CVSA (Commercial Vehicle Safety Alliance) North American Standard procedures and may include weight checks, credential verification, mechanical inspection, hours-of-service compliance review, and hazardous materials documentation checks. Vehicles or drivers that fail critical safety criteria are placed out of service until deficiencies are corrected.
The most frequently cited violation at this site is Operating a CMV while ill or fatigued (Unsafe Driving) with 2 citations, followed by Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (2 citations). A total of 10 distinct violation codes have been cited at this location.
Inspection Level Breakdown
6 inspections by CVSA level
Top Violations
10 violation codes cited at this site (page 1 of 1)
| # | Code | Description | BASIC Category | Citations | OOS | OOS % |
|---|---|---|---|---|---|---|
| 1 | 392.2C | Operating a CMV while ill or fatigued | Unsafe Driving | 2 | 0 | — |
| 2 | 393.75A3-TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | 2 | 2 | 100.0% |
| 3 | 392.2-SLLEWA2 | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 4 | 392.2-SLLS2 | Speeding 6-10 mph over limit | Unsafe Driving | 1 | 0 | — |
| 5 | 392.16 | Failing to use seat belt (49 CFR) | Unsafe Driving | 1 | 0 | — |
| 6 | 393.55C2 | Coupling device/towing methods defective | Vehicle Maintenance | 1 | 0 | — |
| 7 | 392.2RG | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 8 | 390.21TB | 390.21TB | General/Admin | 1 | 0 | — |
| 9 | 392.2IRP | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
| 10 | 392.2-SLLEWG3 | Operating a CMV while ill or fatigued | Unsafe Driving | 1 | 0 | — |
Top Carriers Inspected
6 most frequently inspected carriers at this site
| # | Carrier | USDOT | State | Inspections |
|---|---|---|---|---|
| 1 | COONEYS FARM SERVICES LTD | 291812 | AB | 1 |
| 2 | FEDERAL EXPRESS CORPORATION | 86876 | TN | 1 |
| 3 | BAMA BOY FARMS LLC | 3515926 | AL | 1 |
| 4 | SONICTRANS LLC | 3144853 | ID | 1 |
| 5 | TIMELINE TRANSPORTATION INC | 2513044 | IL | 1 |
| 6 | CHICAGO US EXPRESS INC | 2995064 | IL | 1 |
Recent Inspections
6 inspections at this site (page 1 of 1)
| Inspection ID | Date | Carrier | Level | Violations | Result |
|---|---|---|---|---|---|
| 86298129 | Nov 10, 2025 | SONICTRANS LLC | Level 3 | 3 | Violations |
| 84503428 | Apr 24, 2025 | CHICAGO US EXPRESS INC | Level 3 | 1 | Violations |
| 83547641 | Jan 6, 2025 | BAMA BOY FARMS LLC | Level 3 | 5 | Violations |
| 83252667 | Nov 8, 2024 | FEDERAL EXPRESS CORPORATION | Level 2 | 2 | OOS |
| 83252292 | Nov 8, 2024 | COONEYS FARM SERVICES LTD | Level 2 | 1 | OOS |
| 80568535 | Jan 6, 2024 | TIMELINE TRANSPORTATION INC | Level 3 | 0 | Clean |