HYDRO

Roadside inspection site in Oklahoma • 10 inspections on record

OOS Rate: 30.0%
Total Inspections
10
OOS Rate
30.0%
OOS Inspections
3
Unique Carriers
10
HazMat Inspections
0
Avg Violations
2.1
Name
HYDRO
State
Oklahoma (OK)
Facility Type
Total Inspections
10
OOS Rate
30.0%
Active Since
Jan 1, 2020
Latest Inspection
Jan 14, 2026

About This Inspection Site

HYDRO is a roadside inspection location in Oklahoma where FMCSA-certified inspectors conduct safety inspections of commercial motor vehicles under the Motor Carrier Safety Assistance Program (MCSAP). This site has conducted 10 recorded inspections from Jan 1, 2020 to Jan 14, 2026.

A total of 10 unique carriers have been inspected at this site. The average number of violations per inspection is 2.1. The out-of-service rate is 30.0%, 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 Inoperable required lamps (Vehicle Maintenance) with 5 citations, followed by Slack adjuster defective (4 citations). A total of 13 distinct violation codes have been cited at this location.

Inspection Level Breakdown

10 inspections by CVSA level

Top Violations

13 violation codes cited at this site (page 1 of 1)

#CodeDescriptionBASIC CategoryCitationsOOSOOS %
1393.9(a)Inoperable required lampsVehicle Maintenance50
2393.47(e)Slack adjuster defectiveVehicle Maintenance40
3396.3(a)(1)Inspection/repair/maintenance - generalVehicle Maintenance22100.0%
4393.209(d)Wheel fasteners loose/missingVehicle Maintenance11100.0%
5393.207(a)Suspension defectiveVehicle Maintenance11100.0%
6393.60(b)Unauthorized tinting on windshieldVehicle Maintenance10
7393.30Battery improperly securedVehicle Maintenance10
8393.53(b)Steering system components wornVehicle Maintenance10
9393.24(a)Lighting/marking on projecting loadsVehicle Maintenance10
10393.78Windshield condition defectiveVehicle Maintenance10
11393.75(a)Tires/tubes - general defectsVehicle Maintenance11100.0%
12393.75(a)(3)Tire-flat and/or audible air leakVehicle Maintenance11100.0%
13393.207(c)Leaf spring assembly defective/missingVehicle Maintenance11100.0%

Top Carriers Inspected

10 most frequently inspected carriers at this site

Recent Inspections

10 inspections at this site (page 1 of 1)

Data sources & freshness

FMCSA Vehicle Inspection File
Updated 1 weeks ago