TruckCodex

WESTERN WATER WORKS SUPPLY COMPANY

USDOT 138898 • 5831 PINE AVE, CHINO HILLS, CA, 91709

ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
138,898
Status
ACTIVE
Entity Type
Corporation
Operation
Interstate
State
California
Phone
9095977000
Email
[email protected]
Power Units (MCS-150)
23
Drivers (MCS-150)
22
MCS-150 Mileage
800,000
Physical Address
5831 PINE AVE, CHINO HILLS, CA, 91709
Contact
Phone: 9095977000

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file

Operating Authority

fmcsa-authhistApr 5, 2026
No records found

No insurance filings found for this carrier in FMCSA records.

Check FMCSA SAFER for current insurance status

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Scores

Hours of Service
N/A
Unsafe Driving
N/A

Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.

Inspections
40
Violations
32
10 OOS
Vehicle OOS %
22.5%
Driver OOS %
2.5%
Power Units (MCS-150)
23
Drivers (MCS-150)
22
Crash Records
1

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May
1
Jun
2
Jul
1
Aug
1
Sep
1
Oct
Nov
1
Dec
2
Jan
1
Feb
2
Mar
Apr
1
May
1
Jun
Jul
2
Aug
1
Sep
1
Oct
Nov
Dec
1
Jan
1
Feb
2
Mar
Apr
Clean monthMonth with OOSBased on latest 40 of 40 inspection records

Inspection Activity Map

2 states • 40 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (32 violations from 40 inspections)

fmcsa-inspection-file
Violation Summary (32 violations from 40 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:392.2Operating a CMV while ill or fatigued608Unsafe Driving
FMCSR:393.9(a)Inoperable required lamps303Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general335Vehicle Maintenance
FMCSR:393.110B3-CCargo securement - logs227Vehicle Maintenance
FMCSR:393.45D-BAALBrake tubing/hoses inadequate117Vehicle Maintenance
FMCSR:390.19TA390.19TA10—General/Admin
FMCSR:393.9B-LLPLLighting - License plate lamp obscured10—Vehicle Maintenance
FMCSR:393.47ESlack adjuster defective107Vehicle Maintenance
FMCSR:396.3A1-BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination11—Vehicle Maintenance
FMCSR:390.21TE2IV-D390.21TE2IV-D10—General/Admin
FMCSR:392.2-SLLSROperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:392.2-SLLDLOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:383.23(a)(2)CDL - wrong class118Driver Fitness
FMCSR:376.11(d)(1)376.11(d)(1)10—Unknown
FMCSR:393.78(a)Windshield condition defective104Vehicle Maintenance
FMCSR:393.110(b)(3)Cargo securement - logs117Vehicle Maintenance
FMCSR:393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper10—Vehicle Maintenance
FMCSR:393.47(e)Slack adjuster defective107Vehicle Maintenance
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:393.106(c)(1)Cargo securement - front end structure115Vehicle Maintenance
FMCSR:393.75(a)(4)Tire-cut exposing ply and/or belt material10—Vehicle Maintenance
FMCSR:393.53(b)Steering system components worn107Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
22.5%vs nat'l 23.4%
-0.9 pts below avg
Driver OOS Rate
2.5%vs nat'l 6.7%
-4.2 pts below avg
Violations / Inspection
0.80vs nat'l 1.80
-1.00 below avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (40 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (40 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 18, 202687336497SAN ONOFRE IF (SOUTHBOUND)CALevel 3FRHT STRAIGHT TRUCK0—No
Mar 18, 202687334953SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK1393.45D-BAALYes
Feb 12, 202687045456SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK0—No
Jan 15, 202686821643PERALTA SCALESCALevel 2HYTR SEMI-TRAILER3390.19TA, 393.110B3-C, 393.9B-LLPLYes
Oct 1, 202585945053SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK2393.47E, 396.3A1-BOSYes
Sep 22, 202585858675DESERT HILLS IFCALevel 2FRHT STRAIGHT TRUCK0—No
Aug 21, 202585570415SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK0—No
Aug 12, 202585486319CONEJO IFCALevel 2FRHT STRAIGHT TRUCK2390.21TE2IV-D, 393.110B3-CYes
Jun 6, 202584904235SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK0—No
May 28, 202584817827SAN ONOFRE IFCALevel 3FRHT STRAIGHT TRUCK0—No
Mar 12, 202584122590SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK0—No
Mar 7, 202584082059SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK0—No
Feb 20, 202583933100DESERT HILLS IFCALevel 2INTL STRAIGHT TRUCK1392.2-SLLSRNo
Jan 31, 202583770594RAINBOW IFCALevel 1FRHT STRAIGHT TRUCK1392.2-SLLDLNo
Jan 17, 202583664648SAN ONOFRE IFCALevel 3FRHT STRAIGHT TRUCK0—No
Dec 10, 202483358242CASTAIC IFCALevel 1FRHT STRAIGHT TRUCK0—No
Oct 18, 202482959471TEMECULA AREACALevel 1FRHT STRAIGHT TRUCK0—No
Sep 4, 202482599053CAJON SCALESCALevel 1HINO STRAIGHT TRUCK3383.23(a)(2), 392.2, 376.11(d)(1)Yes
Aug 22, 202482503134KELSO WAWALevel 1FREIGHTLIN STRAIGHT TRUCK1393.78(a)No
Jul 22, 202482195961SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK1392.2No
Jul 3, 202482047924SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK0—No
Jun 10, 202481848090SR-91 W/B PERALTA SCALESCALevel 2FRHT STRAIGHT TRUCK0—No
Apr 15, 202481357730DU PONT WAWALevel 2FREIGHTLIN STRAIGHT TRUCK2392.2, 393.110(b)(3)Yes
Mar 22, 202481189804CAJON SCALESCALevel 2INTL STRAIGHT TRUCK2392.2, 393.9(a)No
Mar 19, 202481166356SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK0—No
Feb 29, 202481020214CAJON PLATFORM SCALESCALevel 1FRHT STRAIGHT TRUCK1396.3(a)(1)Yes
Feb 23, 202480974856SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK1392.2No
Dec 7, 202380338117JURUPACALevel 1INTL TRUCK TRACTOR1393.95(f)No
Nov 30, 202380291836SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK0—No
Nov 8, 202380187177SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK1392.2No
Aug 29, 202379588636RAINBOW IFCALevel 1FRHT STRAIGHT TRUCK0—No
Aug 24, 202379528817I-15 NB SOUTH OF SR-138CALevel 1INTL STRAIGHT TRUCK2393.47(e), 396.3(a)(1)Yes
Aug 23, 202379501702SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK0—No
Jun 15, 202378919126SAN ONOFRE IFCALevel 2FRHT STRAIGHT TRUCK1393.9(a)No
Jun 15, 202378909503CARSONCALevel 2FRHT STRAIGHT TRUCK1393.9(a)No
Jun 7, 202378870371RAINBOW IFCALevel 1FRHT STRAIGHT TRUCK0—No
May 11, 202378636477RAINBOW IFCALevel 1FRHT STRAIGHT TRUCK1393.45(b)(2)No
May 5, 202378565506SAN ONOFRE IFCALevel 1FRHT STRAIGHT TRUCK1393.106(c)(1)Yes
Apr 5, 202378291654CASTAIC C.V.E.F.CALevel 1—3393.75(a)(4), 396.3(a)(1), 393.53(b)Yes
Apr 5, 202378281548DESERT HILLS IFCALevel 1—0—No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

22 total · 22.7% OOS
2024-062026-03
InspectionsOOS

Most frequent inspection stations

SAN ONOFRE IF18 · 3 OOS
RAINBOW IF4
DESERT HILLS IF3
CAJON SCALES2 · 1 OOS
CONEJO IF1 · 1 OOS
CARSON1
CASTAIC IF1
I-15 NB SOUTH OF SR-1381 · 1 OOS

Violations by BASIC category

Driver Fitness1 · 1 OOS
Unknown1

Recent Crashes

1 crash record from FMCSA Crash File

Total Crashes
1
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
1

Crash History (1 records)

fmcsa-crash-fileApr 5, 2026
Crash History (1 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Jul 22, 2015UTINJURY01————

Compliance Timeline

1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Jul 22, 2015
Crash
Injury crash
0 fatalities, 1 injury

Related Records

Related records

StateAll entities in California
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CityEntities in CHINO HILLS, CA
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Crashes1 crash records
FMCSA Crash File
Inspections40 inspection records
Full inspection history
StationSAN ONOFRE IF
18 inspections at this station
StationRAINBOW IF
4 inspections at this station
StationDESERT HILLS IF
3 inspections at this station
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Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026