DOT Drug Testing Locations Chesterfield, MO
Our Local DOT Drug testing facilities in Chesterfield, MO and the surrounding areas provide DOT Drug Testing, DOT Alcohol Testing, DOT Physicals, Consortium enrollment and other DOT services for Employers, Single operators and all DOT modes who are required to comply with 49 CFR Part 40 in Chesterfield, MO including FMCSA, FTA, FAA, USCG, FRA and PHMSA . Testing centers are within minutes of your home or office and same day service is available in most cases.
Scheduling a DOT test is Fast and Easy, call our scheduling department or schedule your test online 24/7
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center.
16091 SWINGLEY RIDGE RD STE 150 0.7 miles
CHESTERFIELD, MO 63017
17300 N Outer 40 Ste 104, 1.4 miles
Chesterfield, MO 63005
224 S WOODS MILL RD STE 360 S MED BLDG 2.6 miles
CHESTERFIELD, MO 63017
17838 CHESTERFIELD AIRPORT RD 2.6 miles
CHESTERFIELD, MO 63005
15421 CLAYTON RD STE 301 3.7 miles
BALLWIN, MO 63011
233 CLARKSON RD 4.5 miles
ELLISVILLE, MO 63011
15620 MANCHESTER RD 4.9 miles
ELLISVILLE, MO 63011
1066 EXECUTIVE PARKWAY DR STE 200 5.8 miles
SAINT LOUIS, MO 63141
1051 WOLFRUM RD 5.8 miles
SAINT CHARLES, MO 63304
11501 PAGE SERVICE DR 6.0 miles
SAINT LOUIS, MO 63146
2101 COLLIER CORPORATE PKWY 7.0 miles
SAINT CHARLES, MO 63303
747 N NEW BALLAS ROAD 7.2 miles
CREVE COEUR, MO 63141
11700 STUDT AVE 7.3 miles
CREVE COEUR, MO 63141
13610 BARRETT OFFICE DR STE 100 7.3 miles
MANCHESTER, MO 63021
1868 CRAIGSHIRE RD 7.3 miles
SAINT LOUIS, MO 63146
615 S NEW BALLAS RD 7.3 miles
SAINT LOUIS, MO 63141
11550 OLIVE BLVD 7.6 miles
SAINT LOUIS, MO 63141
83 PROGRESS PKWY 7.8 miles
MARYLAND HEIGHTS, MO 63043
1050 OLD DES PERES RD STE 100 7.9 miles
SAINT LOUIS, MO 63131
1000 Des Peres Road Suite 200 7.9 miles
St. Louis, MO 63131
1405 JUNGERMANN RD STE B 8.0 miles
SAINT PETERS, MO 63376
1794 ZUMBEHL RD 8.2 miles
SAINT CHARLES, MO 63303
60 GAILWOOD DR STE B 8.6 miles
SAINT PETERS, MO 63376
4101 Mexico Rd Ste E, 8.8 miles
Saint Peters, MO 63376
205 FIRST EXECUTIVE AVENUE 9.0 miles
SAINT PETERS, MO 63376
300 SAINT PETERS CENTRE BLVD STE 150 9.1 miles
St. Peters, MO 63376
2621 RAYMOND DR 9.2 miles
SAINT CHARLES, MO 63301
107 PIPER HILL DR STE 100 ST. PETERS CARE CENTER 9.5 miles
SAINT PETERS, MO 63376
2967 HIGHWAY K 9.7 miles
O FALLON, MO 63368
50 MONROE ST 9.8 miles
SAINT CHARLES, MO 63301
3446 MCKELVEY RD 9.9 miles
BRIDGETON, MO 63044
4 ABINGTON CT 10.0 miles
ST. PETERS, MO 63376
3440 DePaul Lane Ste. 208, 10.0 miles
Bridgeton, MO 63044
1901 TRADE CENTER DR 10.7 miles
SAINT PETERS, MO 63376
300 WINDING WOODS DR STE 100 10.7 miles
O FALLON, MO 63366
128 MATRIX COMMONS DR 10.9 miles
FENTON, MO 63026
455 S KIRKWOOD RD 11.0 miles
KIRKWOOD, MO 63122
5551 WINGHAVEN BLVD STE 100 11.1 miles
O FALLON, MO 63368
623 W. 5TH STREET 11.4 miles
EUREKA, MO 63025
10296 BIG BEND RD Ste 110 11.7 miles
SAINT LOUIS, MO 63122
400 FOUNTAIN LAKES BLVD 11.7 miles
ST CHARLES, MO 63301
98 The Legends Pkwy Ste 108, 12.0 miles
Eureka, MO 63025
9556 MANCHESTER RD 12.1 miles
SAINT LOUIS, MO 63119
508 OLD SMIZER MILL RD 12.1 miles
FENTON, MO 63026
714 GRAVOIS RD Ste 100 12.7 miles
FENTON, MO 63026
225 S MERAMEC AVE STE 305 12.8 miles
CLAYTON, MO 63105
8730 BIG BEND BLVD STE A 13.0 miles
SAINT LOUIS, MO 63119
7220 N LINDBERGH BLVD #STE 250-60 CARGO BAY BLDG 13.4 miles
HAZELWOOD, MO 63042
637 DUNN RD STE 100 13.8 miles
HAZELWOOD, MO 63042
637 Dunn Rd Ste 135 13.8 miles
Hazelwood, MO 63042
637 DUNN RD STE 155 14.1 miles
HAZELWOOD, MO 63042
463 LYNN HAVEN LN 14.4 miles
HAZELWOOD, MO 63042
642 Clayton Rd. 14.4 miles
Saint Louis, MO 63117
120 KENRICK PLZ 14.7 miles
SAINT LOUIS, MO 63119
2321 MCCAUSLAND AVE STE B 14.8 miles
SAINT LOUIS, MO 63143
8300 VALCOUR AVE 14.9 miles
SAINT LOUIS, MO 63123
28 RONNIES PLZ 14.9 miles
SAINT LOUIS, MO 63126
12345 W BEND DR 15.2 miles
SAINT LOUIS, MO 63128
10010 KENNERLY RD 15.2 miles
SAINT LOUIS, MO 63128
6542 MANCHESTER AVE 15.2 miles
SAINT LOUIS, MO 63139
9950 Kennerly Rd, 15.3 miles
Saint Louis, MO 63128
6555 CHIPPEWA ST STE 100 15.5 miles
SAINT LOUIS, MO 63109
State Highway 76 & State Highway Lower Level Claybough Plaza Ma 15.7 miles
Branson West, MO 65737
119 CHURCH ST STE 223 15.8 miles
FERGUSON, MO 63135
2331 HAMPTON AVE 16.0 miles
SAINT LOUIS, MO 63139
2348 HAMPTON AVE 16.0 miles
SAINT LOUIS, MO 63139
13303 TESSON FERRY RD 16.2 miles
SAINT LOUIS, MO 63128
30 W HIGHWAY D STE 201 16.8 miles
NEW MELLE, MO 63365
5000 MANCHESTER AVE 16.9 miles
SAINT LOUIS, MO 63110
40 N Kingshighway, 16.9 miles
Saint Louis, MO 63108
2900 LEMAY FERRY RD STE 101 17.6 miles
SAINT LOUIS, MO 63125
10716 New Halls Ferry Rd, 18.0 miles
Florissant, MO 63033
251 E PEARCE BLVD 18.0 miles
WENTZVILLE, MO 63385
2880 NETHERTON, STE 101 18.3 miles
SAINT LOUIS, MO 63136
1111 W PEARCE BLVD 18.6 miles
WENTZVILLE, MO 63385
8340 N BROADWAY 19.0 miles
SAINT LOUIS, MO 63147
1201 Wentzville Pkwy Ste 117, 19.1 miles
Wentzville, MO 63385
3100 Market St 19.1 miles
SAINT LOUIS, MO 63103
801 MEDICAL DR, STE 200 19.7 miles
WENTZVILLE, MO 63385
1720 OLIVE ST 20.2 miles
SAINT LOUIS, MO 63103
3613 RICHARDSON SQUARE STE 300 20.2 miles
ARNOLD, MO 63010
3619 RICHARDSON SQUARE DR 20.3 miles
ARNOLD, MO 63010
400 N TUCKER BLVD 20.6 miles
SAINT LOUIS, MO 63101
916 OLIVE STREET, UNIT 2 20.8 miles
SAINT LOUIS, MO 63101
2044 MADISON AVE Ste G-4 23.4 miles
GRANITE CITY, IL 62040
2044 MADISON AVE STE G1 23.4 miles
GRANITE CITY, IL 62040
2100 MADISON AVE 23.5 miles
GRANITE CITY, IL 62040
2003 Phoenix Center Dr, 23.7 miles
Washington, MO 63090
851 E 5TH ST STE 152 24.2 miles
WASHINGTON, MO 63090
3701 NAMEOKI RD STE E 24.9 miles
GRANITE CITY, IL 62040
(Don't see a DOT drug testing location near you, call us at (800) 221-4291)
Accredited Drug Testing can schedule your DOT drug test at any of our Chesterfield, MO Drug testing locations, Call us Today!
"When you need a test, choose the best"
How to schedule a DOT drug test in Chesterfield, MO
To schedule any type of DOT drug test or alcohol test in Chesterfield, MO call our local scheduling department at (800) 221-4291. You may also schedule your DOT drug test online utilizing our express scheduling registration system by selecting your test and completing the Donor Information/Registration Section. You must register for the test prior to proceeding to the testing center.
The zip code you enter will be used to determine the closest DOT drug or DOT alcohol testing center which performs the type of test you have selected. A donor pass/registration form with the local testing center address, hours of operation and instructions will be sent to the e-mail address you provided. Take this form with you or have it available on your smart phone to provide to the testing center. No appointment is necessary in most cases. However, you must complete the donor information section and pay for the test at the time of registration.
Our laboratories are SAMHSA certified and all test results are verified by our in-house licensed physicians who serve as Medical Review Officers (MRO).
In addition to providing DOT drug testing and DOT breath alcohol testing in Chesterfield, MO , Accredited Drug Testing also has additional testing centers throughout the metropolitan area and surrounding cities.
On the road or on vacation, no worries, Accredited Drug Testing has over 20,000 testing centers in all cities Nationwide and we can schedule your test, ANYWHERE, ANYTIME!
What are the DOT drug testing requirements?
In 1991, the Omnibus Transportation Employee Testing Act created the following DOT Agencies which established drug and alcohol testing regulations to ensure that aircraft, trains, trucks, and buses were operated in a safe and responsible manner. As an employer or individual operating in a "Safety Sensitive" position, it is important to understand how these regulations impact you.
49 CFR Part 40 (commonly known as part 40) explains:
- How drug and alcohol testing is conducted
- Who is authorized to participate in the drug and alcohol testing program
- What employees must do before they may return to duty after a drug and/or alcohol violation
Each DOT Agency and the USCG have specific regulations that cover:
- The agency's prohibitions on drug and alcohol use
- Who is subject to comply with these regulations
- What type of testing is required
- When testing is required
- Consequences of non-compliance
FMCSA Drug and Alcohol Clearinghouse
The Federal Motor Carrier Safety Administration (FMCSA) amended its rule that would establish requirements for commercial driver's license employers and individuals with regards to the drug and alcohol clearing house which will take affect on January 6, 2020.
The FMCSA Clearinghouse is a secure online database that will allow employers, the FMCSA, State Driver Licensing Agencies, State Law Enforcement and individual CDL operators to access real time important information about a CDL Driver's drug and alcohol program violations and the ultimate goal of this database is to enhance safety on our Nation's public roadways.
For specific requirements, click the appropriate agency listed below in which you or your company is regulated by. Ask about our DOT Complete Compliance Package!
- Federal Aviation Administration (FAA) (14 CFR Part 120)
- United States Coast Guard (USCG) (46 CFR Parts 4,5 and 16)
- Federal Motor Carrier Safety Administration (FMCSA) (49 CFR Part 382)
- Pipeline and Hazardous Materials Safety Administration (PHMSA) (49 CFR Part 199)
- Federal Transit Administration (FTA) (49 CFR Part 655)
- Federal Railroad Administration (FRA) (49 CFR Part 219)
The Opioid Overdose Crisis
Every day, more than 130 people in the United States die after overdosing on opioids. The misuse of and addiction to opioids,including prescription pain relievers, heroin, and synthetic opioids such as fentanyl, is a serious national crisis that affects public health as well as social and economic welfare. The Centers for Disease Control and Prevention estimates that the total "economic burden" of prescription opioid misuse alone in the United States is $78.5 billion a year, including the costs of healthcare, lost productivity, addiction treatment, and criminal justice involvement.
- Roughly 21 to 29 percent of patients prescribed opioids for chronic pain misuse them.
- Between 8 and 12 percent develop an opioid use disorder.
- An estimated 4 to 6 percent who misuse prescription opioids transition to heroin.
- About 80 percent of people who use heroin first misused prescription opioids.
- Opioid overdoses increased 30 percent from July 2016 through September 2017 in 52 areas in 45 states.
- The Midwestern region saw opioid overdoses increase 70 percent from July 2016 through September 2017.
- Opioid overdoses in large cities increase by 54 percent in 16 states.
In the late 1990s, pharmaceutical companies reassured the medical community that patients would not become addicted to prescription opioid pain relievers, and healthcare providers began to prescribe them at greater rates. This subsequently led to widespread diversion and misuse of these medications before it became clear that these medications could indeed be highly addictive.3,4 Opioid overdose rates began to increase. In 2017, more than 47,000 Americans died as a result of an opioid overdose, including prescription opioids, heroin, and illicitly manufactured fentanyl, a powerful synthetic opioid.1That same year, an estimated 1.7 million people in the United States suffered from substance use disorders related to prescription opioid pain relievers, and 652,000 suffered from a heroin use disorder (not mutually exclusive)
DOT Compliance Checklist in Chesterfield, MO
DOT 49 CFR Part 40 Requirements for Safety Sensitive Employees.
(FMCSA-FAA-USCG-FRA-PHMSA-FTA)
- Pre-Employment Tests
- Correct Federal Custody & Control Form (CCF)
- Substance Abuse Professional Process
- Regulations on File
- Random Pool Testing
- *Supervisor Training
- *Written Policy
- Post-Accident Testing Situations
- Previous Employers Checks
- Employee Education
- Record Keeping
- Removal of covered Employee
- Designated Employer Representative
* In addition, any company which employs 2 or more covered employees must have a written drug and alcohol policy and all supervisors must complete the DOT Supervisor Reasonable Suspicion Training. (Click here to learn more about our online training programs)
If a DOT covered employee or company does not have a copy of the original pre-employment drug test with a negative result, then a new DOT pre-employment drug test must be conducted, and the result maintained on file.
The department of transportation (DOT) requires that all DOT regulated "safety sensitive" employees have on file a negative DOT pre-employment drug test result and be a member of a DOT approved random selection consortium. In addition, if a DOT regulated company has more than one "safety sensitive" employee, the employer must also have a written DOT drug and alcohol policy and an on-site supervisor must have completed supervisor training for reasonable suspicion of illegal drug use or impairment.
To be compliant with DOT regulations, a company's DOT drug and alcohol testing program must have the following components. Failing to comply can result in significant fines and penalties.
What is a DOT Drug Test in Chesterfield, MO ?
On January 1, 2018 the Department of Transportation (DOT) issued a new rule which altered the DOT 5 panel urine test. Employers and individuals should be aware that the current DOT drug test is still a urine drug test, collected by qualified collectors, analyzed at a SAMHSA certified laboratory and reviewed by a licensed Medical Review Officer. Below you will find a list of the drugs that are screened for in the DOT 5 panel urine drug test:
- Marijuana (THC)
- Cocaine
- Amphetamines
- Opioids**
- Phencyclidine (PCP)
- Pre-employment
- Random
- Reasonable suspicion
- Return to Duty
- Post-Accident
- Follow Up
** Special note: Opioids' was previously called Opiates' and all DOT drug tests will continue to include confirmation testing for Codeine, Morphine, and 6-AM (heroin) when necessary.
In the January rule change, the Department of Transportation (DOT) also added initial screening and confirmation testing for the semi-synthetic opioids Hydrocodone, Hydromorphone, Oxycodone, and Oxymorphone to this Opioids group
When is a DOT drug test required in Chesterfield, MO ?
All safety sensitive employees regardless of DOT agency are required for the following drug testing and/or alcohol testing based on each situation:
What is DOT pre employment testing in Chesterfield, MO ?
As a new hire or a current employee transferring from a non-safety sensitive function into a safety sensitive function (even with the same employer), you are required to submit to a DOT pre employment drug test.
Some employers may, but are not required to, conduct pre employment alcohol testing. Only after your employer receives a negative pre employment DOT drug test result (and negative alcohol test result - if administered) may you begin performing in a safety-sensitive capacity.
What is random DOT Drug Testing in Chesterfield, MO ?
All safety sensitive employees are subject to unannounced random drug & alcohol testing. Alcohol testing is administered just prior to, during or just after performing safety-sensitive functions. Depending on the industry specific regulations, you may only be subject to random drug testing.
Listed below are the current (2019) DOT random testing rates for each DOT agency.
The following chart outlines the annual minimum drug and alcohol random testing rates established within DOT Agencies and the USCG for 2019. | ||
DOT Agency | 2019 Random Drug Testing Rate | 2019 Random Alcohol Testing Rate |
---|---|---|
Federal Motor Carrier Safety Administration [FMCSA] | 25% | 10% |
Federal Aviation Administration [FAA] | 25% | 10% |
Federal Railroad Administration [FRA] | 25% - Covered Service 50% - Maintenance of Way * | 10% - Covered Service 25% - Maintenance of Way * |
Federal Transit Administration [FTA] | 50% | 10% |
United States Coast Guard [USCG] (with the Dept. of Homeland Security) | 50% | N/A |
The following chart outlines the annual minimum drug and alcohol random testing rates established within DOT Agencies and the USCG for 2019. |
DOT Agency 2019 Random Drug Testing Rate 2019 Random Alcohol Testing Rate |
---|
Federal Motor Carrier Safety Administration [FMCSA] 25% 10% |
Federal Aviation Administration [FAA] 25% 10% |
Federal Railroad Administration [FRA] 25% - Covered Service / 50% - Maintenance of Way * 10% - Covered Service / 25% - Maintenance of Way * |
Federal Transit Administration [FTA] 50% 10% |
United States Coast Guard [USCG] (with the Dept. of Homeland Security) 50% N/A |
What is reasonable suspicion DOT drug testing in Chesterfield, MO ?
Safety sensitive individuals and employees are required to submit to any test (whether it is a drug test, alcohol test or both) that a supervisor requests based on reasonable suspicion. Reasonable suspicion means that one or more trained supervisors reasonably believes or suspects that you are under the influence of drugs or alcohol. Supervisors cannot require testing based on a hunch or guess alone; their suspicion must be based on observations concerning your appearance, behavior, speech and smell that are usually associated with drug or alcohol use
What is return to duty DOT Drug Testing in Chesterfield, MO ?
If you have violated the prohibited drug & alcohol testing rules, you are required to take a return to duty drug and/or alcohol test before being allowed to return to a safety-sensitive function for any DOT regulated employer. You may also be subject to unannounced follow-up testing for at least 6 times in the first 12 months following your return to active safety-sensitive service.
Return-to-duty tests must be conducted under direct observation.
What is DOT post accident drug testing Chesterfield, MO ?
If you are involved in an event (accident, crash, etc.) meeting certain criteria of the DOT agency, a post-accident drug test will be required. In most cases you will then have to take a drug and alcohol test if you are involved in a qualifying crash. Each DOT agency may have specific rules with regards to what is a post-accident test, for example, the FRA requires a blood specimen for drug testing and an alcohol test.
If you are involved in a qualifying accident, you are required to remain available for this testing and are not permitted to refuse testing.
Remember: Safety-sensitive employees are obligated by law to submit to and cooperate in drug & alcohol testing mandated by DOT regulations.
What is DOT follow up drug testing Chesterfield, MO ?
DOT follow up testing occurs when an individual has violated the drug and alcohol testing rules. The amount of follow-up testing you receive is determined by a Substance Abuse Professional (SAP) and may continue for up to 5 years. This means the SAP will determine how many times you will be tested (at least 6 times in the first year), for how long, and for what substance (i.e. drugs, alcohol, or both). Your employer is responsible for ensuring that follow-up testing is conducted and completed. Follow up testing is in addition to all other DOT required testing and all follow-up tests will be observed. For more information on the SAP process or to locate a Substance Abuse Professional in Chesterfield, MO simply call us at (800)221-4291
When you need a test, choose the best!
DOT Drug Testing Services Chesterfield, MO
(800)221-4291
For more information regarding the effects of drug abuse - Click Here
For more information on a drug free work place - Click Here
Handy Resources
Comprehensive Online Resources for Drug Testing
- National Institute on Drug Abuse (NIDA)
Provides comprehensive information on drug testing and its role in substance use disorder treatment.
- FDA: Drug Testing
Explains the FDA's role and regulations concerning drug testing for consumers.
- PDR.net
Provides detailed drug information and safety updates through a mobile-friendly platform.
- BeSafeRx - FDA
Resource by the FDA to help consumers identify and choose safe online pharmacies.
- SAMHSA: Drug Testing Resources for the Workplace
Resources and guidelines for drug testing in the workplace.
- Drugs.com
Provides drug information, side effects, and interactions for consumers and professionals.
- Drug Abuse Screening Test (DAST)
Online version of the DAST to help individuals assess whether they have a drug problem.
- Merck Manuals
Consumer-friendly medical resource providing comprehensive information on a wide array of health topics, including drug testing.
- SAMHSA Store
Provides access to resources and publications on substance use prevention and treatment.
- National Association of Boards of Pharmacy (NABP)
Information on state boards of pharmacy and regulations, including those related to drug testing.
- CDC: Workplace Health Promotion
CDC's resources on substance use and drug testing in the workplace.
- Mayo Clinic: Drug Testing
General information about the procedures and types of drug tests.
- MedlinePlus: Drug Testing
Offers information about various drug tests and their uses in medical diagnosis and treatment.
- University of Rochester Medical Center Health Encyclopedia
Provides a detailed entry on drug testing, including how tests are conducted and what they detect.
- World Health Organization (WHO)
International guidelines and information on public health, including substance abuse and drug testing.
- Healthline: Drug Testing
Consumer health site offering information on how drug tests work and what they look for.
- WebMD: Drug Testing
Provides a patient-oriented overview of drug testing and its purposes.
- National Center for Biotechnology Information (NCBI)
Provides a vast database of scientific studies, including research on drug testing and its effectiveness.
AI Overview
Understanding DOT Drug Testing
DOT drug testing is a regulatory requirement enforced by the United States Department of Transportation to ensure that operators and safety-sensitive personnel in the transportation industry are compliant with federal drug-free workplace laws. This testing applies to millions of transportation professionals across various sectors, including aviation, trucking, railways, public transit, and pipelines.
Regulated Entities and Individuals
- Commercial Motor Vehicle Drivers: Includes anyone operating commercial vehicles that require a Commercial Driver’s License (CDL).
- Aviation Professionals: Applies to pilots, air traffic controllers, flight attendants, and aircraft maintenance personnel.
- Railroad Operators: Covers those who operate trains, prepare vehicles for service, and dispatch operations on the railway.
- Public Transit Workers: Encompasses bus drivers, mechanics, and any staff responsible for the safety of public transport operations.
- Pipeline Operators: Includes individuals involved in the operation and maintenance of pipeline facilities.
What Substances Are Tested?
The DOT drug testing program focuses on several major classes of drugs:
- Amphetamines and Methamphetamines
- Opiates, including heroin, codeine, and morphine
- Cocaine
- THC (tetrahydrocannabinol), found in marijuana
- Phencyclidine (PCP)
Procedure of DOT Drug Testing
The testing process is standardized to prevent tampering and ensure consistent results:
- Sample Collection: Urine samples are collected under strict conditions to ensure that they are not tampered with or substituted.
- Screening Tests: Initial screenings are conducted using immunoassay techniques. If a test is positive, further confirmation is required.
- Confirmation Tests: Confirmatory testing using more precise methods like Gas Chromatography/Mass Spectrometry (GC/MS) confirms the presence of specific drugs.
- Review Process: An MRO reviews confirmed positive results to determine if there is a legitimate medical explanation before reporting the result to the employer.
Implications of Non-Compliance
Non-compliance with DOT drug testing regulations can lead to significant consequences:
- Removal from Safety-Sensitive Duties: Employees testing positive are immediately removed from their safety-sensitive duties.
- Rehabilitation and Return-to-Duty Testing: Before returning to duty, employees must undergo an evaluation by a Substance Abuse Professional (SAP), complete any prescribed treatment, and have negative results on follow-up tests.
- Employment Consequences: Additional consequences may include job suspension, termination, or other disciplinary actions based on the employer’s policies.
DOT drug testing serves as a critical safeguard in the transportation industry, promoting a safe and responsible work environment while ensuring public safety and compliance with federal regulations.
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Local Area Info: Chesterfield, Missouri
Chesterfield is a city in St. Louis County, Missouri, United States, and a western suburb of St. Louis. As of the 2010 census, the population was 47,484, making it the state's fourteenth-largest city. The broader valley of Chesterfield was originally referred to as "Gumbo Flats", derived from its soil, which though very rich and silty, became like a gumbo when wet.
Chesterfield is located approximately 25 miles (40 km) west of St. Louis. According to the United States Census Bureau, the city has a total area of 33.52 square miles (86.82 km2), of which 31.78 square miles (82.31 km2) is land and 1.74 square miles (4.51 km2) is water.
Portions of Chesterfield are located in the floodplain of the Missouri River, now known as Chesterfield Valley, formerly as Gumbo Flats. This area was submerged during the Great Flood of 1993; higher levees built since then have led to extensive commercial development in the valley. Chesterfield Valley is the location of Spirit of St. Louis Airport, used for corporate aviation, as well as the longest outdoor strip mall in America. The remainder of Chesterfield is located on the bluffs above the floodplain, and includes residential and retail development. Chesterfield is also home to several mid- to high-rise buildings, the tallest being the Drury Plaza Hotel, which is 12 stories and 125 feet tall.