Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MISSOURI AMERICAN WATER

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MISSOURI AMERICAN WATER in 901 HOG HOLLOW RD, CHESTERFIELD, MO 63017 (NAICS 221310). OSHA activity number 341244986.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
901 HOG HOLLOW RD
City
CHESTERFIELD
State
MO
ZIP
63017
Mailing
727 CRAIG RD, SAINT LOUIS, MO 63117
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
221310
Employees
50
Ownership type
A

6 citations on file for this inspection.

1910.22 A02

Other-than-serious 1 instance 10 exposed
Issued
Jul 28, 2016
Penalty
Initial $2,168 · Current $8,450
29 CFR 1910.22(a)(2): Floors(s) of workroom(s) were not maintained, so far as possible, in a dry condition:       Injector Room: Workplace floor was wet from a leaky valve exposing employees to a slipping hazard.
Recent events (2)
  • — I (O) $8450
  • — Z (S) $2168

1910.23 A08 II

Other-than-serious 1 instance 8 exposed
Issued
Jul 28, 2016
Penalty
Initial $2,550 · Current $0 Reduced
29 CFR 1910.23(a)(8)(ii): Floor holes into which persons can accidentally walk were not guarded by floor hole covers of standard strength and construction. While the covers were not in place, the floor holes were not constantly attended by someone or protected by removable standard railings:     Chlorine Room: Employees were exposed to tripping hazards where 16 different holes which measured approximately 5 1/2 inches in their least dimensions were not covered, were not protected by railings, or were not constantly attended by someone.
Recent events (2)
  • — I (O) $0
  • — Z (S) $2550

1910.119 J01 II

Other-than-serious 1 instance 8 exposed
Issued
Jul 28, 2016
Penalty
Initial $4,250 · Current $0 Reduced
29 CFR 1910.119(j)(1)(ii): Piping systems including piping components such as valves were not labeled with the materials running through the piping systems:        Evaporator Room: A piping system carrying pressurized chlorine gas was not labeled with its contents to prevent unintended release of chlorine and consequent injuries to employees.       29 CFR 1910.1200(f)(5): The employer did not ensure that each container of hazardous chemicals in the workplace was labeled, tagged, or marked with the identity and appropriate hazard warnings regarding the chemicals contained therein:     Evaporator Room: A piping system containing hazardous chemical (pressurized chlorine gas) was not labeled with its contents.
Recent events (2)
  • — I (O) $0
  • — Z (S) $4250

1910.119 J05

Other-than-serious 1 instance 8 exposed
Issued
Jul 28, 2016
Penalty
Initial $4,250 · Current $0 Reduced
29 CFR 1910.119(j)(5): The employer did not correct deficiencies in equipment that were outside acceptable limits (defined by the process safety information on paragraph (d) of this section) before further use:        A/B Chlorine Injector Room: At the time of inspection bolts on a Pureflex valve were loose and water could be seen coming out of the loosely packed valve indicating deficiencies in maintenance of the Chlorine Injector systems.
Recent events (2)
  • — I (O) $0
  • — Z (S) $4250

1910.179 J02 IV

Serious Gravity 1 1 instance 8 exposed
Issued
Jul 28, 2016
Abate by
Aug 16, 2016
Penalty
Initial $2,550 · Current $2,550
29 CFR 1910.179(j)(2)(iv): Monthly inspections of hoist chains, with a certification record which includes the date of inspection, the signature of the person who performed the inspection and an identifier of the chain which was inspected, were not performed:   Chlorine Room: Hoisting  mechanisms of a " ton crane" used for a ton container of chlorine cylinders were not inspected frequently and certified as required by the standard and as noted under "CP-C4 Monthly Equipment List Lines 37 and 38," exposing employees to struck-by hazards.
Recent events (2)
  • — I (S) $2550
  • — Z (S) $2550

1910.1020 G01 I

Other-than-serious 1 instance 8 exposed
Issued
Jul 28, 2016
Abate by
Aug 16, 2016
Penalty
Initial $0 · Current $0
29 CFR 1910.1020(g)(1)(i): The employer did not inform current employees upon their first entering into employment and at least annually thereafter, of the existence, location, and availability of any records covered by 29 CFR 1910.1020:   Establishment: Employees were not informed, annually as required, of the location of their records such as , but not limited to, medical and exposure records.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Missouri American Water's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 341244986.

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