Reston, VA Facts, Population, Income, Demographics, Economy

Population (female): 30,254

Cost of Living: March 2019 cost of living index in Reston: 169.1 (very high, U.S. average is 100)

Poverty (overall): Percentage of residents living in poverty in 2017: 7.0%

Poverty (breakdown): (4.0% for White Non-Hispanic residents, 15.9% for Black residents, 16.9% for Hispanic or Latino residents, 13.1% for American Indian residents, 19.4% for other race residents, 8.4% for two or more races residents)

Ancestries: Ancestries: German (5.6%), Irish (5.3%), American (5.2%), English (4.2%), European (3.6%), Iranian (2.5%).

Elevation: 370 feet

Land Area: 17.2 square miles.

Zip Codes: 20190, 20191

Median Incomes:
      Estimated median household income in 2017: $116,773 (it was $80,018 in 2000)
      Estimated per capita income in 2017: $61,980 (it was $42,747 in 2000)
      Estimated median house or condo value in 2017: $527,483 (it was $206,900 in 2000) Reston:$527,483VA:$273,400

Wiehle's heirs eventually sold the land, which changed hands several times before being purchased by the A. Smith Bowman family, who built a bourbon distillery on the site. By 1947, the Bowmans had acquired the former Dunn tract south of the railroad, for total holdings of over 7,000 acres. In 1961, Robert E. Simon used funds from his family's recent sale of Carnegie Hall to buy most of the land, except for 60 acres (240,000 m2) on which the Bowman distillery continued to operate until 1987.

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Recognitions and Certifications

Accredited Drug Testing has been recognized as one of the "Top 10 drug testing companies" for excellent customer service and we have received TPA Accreditation from the National Drug and Alcohol Screening Association. We are active in all drug testing industry associations and our staff are trained and certified as drug and alcohol testing specialists.

Important Links

National Drug and Alcohol Screening Association (https://ndasa.com/)

National Drug Free Workplace Alliance (https://www.ndwa.org/)

Substance Abuse Program Administrators Association (https://www.sapaa.com/)

Substance Abuse Mental Health Safety Administration (https://www.samhsa.gov/)

US Drug Enforcement Administration (https://www.dea.gov/)

Office of Drug alcohol Policy Control (https://www.transportation.gov/odapc)

Drug Testing1

Employment, DOT, Court Ordered, Probation, Family

Scheduling a 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.

Drug Testing Reston, VA

106 Elden St Ste 18b, 1.3 miles

106 Elden St Ste 18b,
Herndon, VA 20170
Categories: Herndon VA

208 ELDEN ST 1.6 miles

208 ELDEN ST
HERNDON, VA 20170
Categories: HERNDON VA

462 HERNDON PKWY STE 103 2.2 miles

462 HERNDON PKWY STE 103
HERNDON, VA 20170
Categories: HERNDON VA

42010 VILLAGE CENTER PLZ 3.4 miles

42010 VILLAGE CENTER PLZ
STONE RIDGE, VA 20105
Categories: STONE RIDGE VA

46440 BENEDICT DR STE 108 4.8 miles

46440 BENEDICT DR STE 108
STERLING, VA 20164
Categories: STERLING VA

45305 CATALINA CT STE 103 5.1 miles

45305 CATALINA CT STE 103
STERLING, VA 20166
Categories: STERLING VA

21525 RIDGETOP CIR STE 260 5.5 miles

21525 RIDGETOP CIR STE 260
STERLING, VA 20166
Categories: STERLING VA

21036 TRIPLESEVEN RD 5.8 miles

21036 TRIPLESEVEN RD
STERLING, VA 20165
Categories: STERLING VA

3650 JOSEPH SIEWICK DR Ste 400 6.0 miles

3650 JOSEPH SIEWICK DR Ste 400
FAIRFAX, VA 22033
Categories: FAIRFAX VA

2 Pidgeon Hill Dr Suite 120, 6.1 miles

2 Pidgeon Hill Dr Suite 120,
Sterling, VA 20165
Categories: Sterling VA

100 MAPLE AVE E 6.2 miles

100 MAPLE AVE E
VIENNA, VA 22180
Categories: VIENNA VA

21785 Filigree Court, Suite 20, 7.0 miles

21785 Filigree Court, Suite 20,
Ashburn, VA 20147
Categories: Ashburn VA

21785 FILIGREE CT 7.0 miles

21785 FILIGREE CT
ASHBURN, VA 20147
Categories: ASHBURN VA

2 LYNDHURST CT 7.2 miles

2 LYNDHURST CT
STERLING, VA 20165
Categories: STERLING VA

1411 H SERVICE RD 7.5 miles

1411 H SERVICE RD
CHANTILLY, VA 20151
Categories: CHANTILLY VA

12713 SHOPPES LN 7.9 miles

12713 SHOPPES LN
FAIRFAX, VA 22033
Categories: FAIRFAX VA

4437 BROOKFIELD CORPORATE DR STE 108 8.0 miles

4437 BROOKFIELD CORPORATE DR STE 108
CHANTILLY, VA 20151
Categories: CHANTILLY VA

11848 Robertson Farm Circle 8.4 miles

11848 Robertson Farm Circle
Fairfax, VA 22030
Categories: Fairfax VA

10721 Main Street, Suite 1400 8.4 miles

10721 Main Street, Suite 1400
Fairfax, VA 22030
Categories: Fairfax VA

10721 MAIN ST STE 3100 8.4 miles

10721 MAIN ST STE 3100
FAIRFAX, VA 22030
Categories: FAIRFAX VA

4200 PLEASANT VALLEY RD 8.4 miles

4200 PLEASANT VALLEY RD
CHANTILLY, VA 20151
Categories: CHANTILLY VA

10560 MAIN ST 8.5 miles

10560 MAIN ST
FAIRFAX, VA 22030
Categories: FAIRFAX VA

PO BOX 59815 8.9 miles

PO BOX 59815
ROCKVILLE, MD 20859
Categories: ROCKVILLE MD

3020 Hamaker Court, B-110 8.9 miles

3020 Hamaker Court, B-110
Fairfax, VA 22031
Categories: Fairfax VA

8501 Arlington Blvd Ste 120, 9.1 miles

8501 Arlington Blvd Ste 120,
Fairfax, VA 22031
Categories: Fairfax VA

8316 ARLINGTON BLVD STE 206 9.3 miles

8316 ARLINGTON BLVD STE 206
FAIRFAX, VA 22031
Categories: FAIRFAX VA

24801 PINEBROOK RD ATTN LAB 9.3 miles

24801 PINEBROOK RD ATTN LAB
CHANTILLY, VA 20152
Categories: CHANTILLY VA

Onsite only 9.8 miles

Onsite only
Ashburn, VA 20148
Categories: Ashburn VA

920 W BROAD ST STE B 10.1 miles

920 W BROAD ST STE B
FALLS CHURCH, VA 22046
Categories: FALLS CHURCH VA

6201 CENTREVILLE RD STE 200 10.8 miles

6201 CENTREVILLE RD STE 200
CENTREVILLE, VA 20121
Categories: CENTREVILLE VA

14800 PHYSICIANS LN STE 131 11.4 miles

14800 PHYSICIANS LN STE 131
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

9707 Medical Center Dr Ste 120, 11.9 miles

9707 Medical Center Dr Ste 120,
Rockville, MD 20850
Categories: Rockville MD

15005 SHADY GROVE RD Ste 450 12.2 miles

15005 SHADY GROVE RD Ste 450
ROCKVILLE, MD 20850
Categories: ROCKVILLE MD

15225 Shady Grove Road, Suite 207 12.6 miles

15225 Shady Grove Road, Suite 207
Rockville, MD 20850
Categories: Rockville MD

6064 Arlington Blvd, Falls Church Medical Center 12.8 miles

6064 Arlington Blvd, Falls Church Medical Center
Falls Church, VA 22044
Categories: Falls Church VA

8218 WISCONSIN AVE STE 208 13.3 miles

8218 WISCONSIN AVE STE 208
BETHESDA, MD 20814
Categories: BETHESDA MD

6715 Little River Turnpike Ste 300 13.3 miles

6715 Little River Turnpike Ste 300
Annandale, VA 22003
Categories: Annandale VA

1005 N GLEBE RD STE 140 13.5 miles

1005 N GLEBE RD STE 140
ARLINGTON, VA 22201
Categories: ARLINGTON VA

3301 WILSON BLVD 14.3 miles

3301 WILSON BLVD
ARLINGTON, VA 22201
Categories: ARLINGTON VA

5501 BACKLICK RD 14.3 miles

5501 BACKLICK RD
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

8945 N WESTLAND DR 14.3 miles

8945 N WESTLAND DR
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

431 N FREDERICK AVE GAITHERSBURG 14.3 miles

431 N FREDERICK AVE GAITHERSBURG
GAITHERSBURG, MD 20877
Categories: GAITHERSBURG MD

5510 ALMA LN STE 200 14.3 miles

5510 ALMA LN STE 200
SPRINGFIELD, VA 22151
Categories: SPRINGFIELD VA

5550 COLUMBIA PIKE APT 551 14.3 miles

5550 COLUMBIA PIKE APT 551
ARLINGTON, VA 22204
Categories: ARLINGTON VA

952 EDWARDS FERRY RD NE 14.6 miles

952 EDWARDS FERRY RD NE
LEESBURG, VA 20176
Categories: LEESBURG VA

803 RUSSELL AVE 14.7 miles

803 RUSSELL AVE
GAITHERSBURG, MD 20879
Categories: GAITHERSBURG MD

12321 MIDDLEBROOK RD 14.9 miles

12321 MIDDLEBROOK RD
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

222 CATOCTIN CIR,SE, STE 100 15.1 miles

222 CATOCTIN CIR,SE, STE 100
LEESBURG, VA 20175
Categories: LEESBURG VA

51 CATOCTIN CIR NE 15.1 miles

51 CATOCTIN CIR NE
LEESBURG, VA 20176
Categories: LEESBURG VA

5590 GENERAL WASHINGTON DR 15.1 miles

5590 GENERAL WASHINGTON DR
ALEXANDRIA, VA 22312
Categories: ALEXANDRIA VA

19785 CRYSTAL ROCK DR 15.2 miles

19785 CRYSTAL ROCK DR
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

19785 CRYSTAL ROCK DR, STE 308 15.3 miles

19785 CRYSTAL ROCK DR, STE 308
GERMANTOWN, MD 20874
Categories: GERMANTOWN MD

8694 CENTREVILLE RD 15.3 miles

8694 CENTREVILLE RD
MANASSAS, VA 20110
Categories: MANASSAS VA

3263 COLUMBIA PIKE 15.4 miles

3263 COLUMBIA PIKE
ARLINGTON, VA 22204
Categories: ARLINGTON VA

6120 BRANDON AVE STE 105 15.4 miles

6120 BRANDON AVE STE 105
SPRINGFIELD, VA 22150
Categories: SPRINGFIELD VA

8773 MATHIS AVE 15.4 miles

8773 MATHIS AVE
MANASSAS, VA 20110
Categories: MANASSAS VA

6144 EDSALL RD APT 303 15.5 miles

6144 EDSALL RD APT 303
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

211 S King St Suite C, 15.6 miles

211 S King St Suite C,
Leesburg, VA 20175
Categories: Leesburg VA

8685 Sudley Rd, 15.8 miles

8685 Sudley Rd,
Manassas, VA 20110
Categories: Manassas VA

8609 SUDLEY RD STE 104 15.8 miles

8609 SUDLEY RD STE 104
MANASSAS, VA 20110
Categories: MANASSAS VA

8640 SUDLEY RD STE 203 15.9 miles

8640 SUDLEY RD STE 203
MANASSAS, VA 20110
Categories: MANASSAS VA

8714 SUDLEY RD 15.9 miles

8714 SUDLEY RD
MANASSAS, VA 20110
Categories: MANASSAS VA

5130 DUKE ST STE 10 16.1 miles

5130 DUKE ST STE 10
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

2440 M St NW Ste 414, 16.1 miles

2440 M St NW Ste 414,
Washington, DC 20037
Categories: Washington DC

4320 SEMINARY RD 16.2 miles

4320 SEMINARY RD
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

11002 VEIRS MILL RD STE 700 16.3 miles

11002 VEIRS MILL RD STE 700
WHEATON, MD 20902
Categories: WHEATON MD

20528 Boland Farm Rd Ste 205, 16.3 miles

20528 Boland Farm Rd Ste 205,
Germantown, MD 20876
Categories: Germantown MD

9801 GEORGIA AVE STE 222 16.4 miles

9801 GEORGIA AVE STE 222
SILVER SPRING, MD 20902
Categories: SILVER SPRING MD

9003 CHURCH ST 16.5 miles

9003 CHURCH ST
MANASSAS, VA 20110
Categories: MANASSAS VA

6226 OLD FRANCONIA RD 16.5 miles

6226 OLD FRANCONIA RD
ALEXANDRIA, VA 22310
Categories: ALEXANDRIA VA

4527 DUKE ST 16.5 miles

4527 DUKE ST
ALEXANDRIA, VA 22304
Categories: ALEXANDRIA VA

2029 K ST NW STE 301 16.5 miles

2029 K ST NW STE 301
WASHINGTON, DC 20006
Categories: WASHINGTON DC

1140 19TH ST NW STE 700 16.6 miles

1140 19TH ST NW STE 700
WASHINGTON, DC 20036
Categories: WASHINGTON DC

1145 19th Street NW Suite 506 16.6 miles

1145 19th Street NW Suite 506
Washington, DC 20036
Categories: Washington DC

1145 19TH ST NW STE 601 16.6 miles

1145 19TH ST NW STE 601
WASHINGTON, DC 20036
Categories: WASHINGTON DC

1401 BLAIR MILL RD APT 1222 16.7 miles

1401 BLAIR MILL RD APT 1222
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

8121 GEORGIA AVE STE 208 17.0 miles

8121 GEORGIA AVE STE 208
SILVER SPRING, MD 20910
Categories: SILVER SPRING MD

815 CONNECTICUT AVE NW 17.0 miles

815 CONNECTICUT AVE NW
WASHINGTON, DC 20006
Categories: WASHINGTON DC

7839 ROLLING RD STE A 17.0 miles

7839 ROLLING RD STE A
SPRINGFIELD, VA 22153
Categories: SPRINGFIELD VA

3422 GEORGIA AVE NW 17.2 miles

3422 GEORGIA AVE NW
WASHINGTON, DC 20010
Categories: WASHINGTON DC

911 U ST NW 17.4 miles

911 U ST NW
WASHINGTON, DC 20001
Categories: WASHINGTON DC

920 VARNUM ST NE 18.7 miles

920 VARNUM ST NE
WASHINGTON, DC 20017
Categories: WASHINGTON DC

225 REINEKERS LN 18.9 miles

225 REINEKERS LN
ALEXANDRIA, VA 22314
Categories: ALEXANDRIA VA

6950 PIEDMONT CENTER PLZ 18.9 miles

6950 PIEDMONT CENTER PLZ
GAINESVILLE, VA 20155
Categories: GAINESVILLE VA

14370 Lee Highway, Suite 101 19.3 miles

14370 Lee Highway, Suite 101
Gainesville, VA 20155
Categories: Gainesville VA

7588 GARDNER PARK DR 19.3 miles

7588 GARDNER PARK DR
GAINESVILLE, VA 20155
Categories: GAINESVILLE VA

6020 RICHMOND HWY STE 100 19.3 miles

6020 RICHMOND HWY STE 100
ALEXANDRIA, VA 22303
Categories: ALEXANDRIA VA

18111 PRINCE PHILIP DR, STE T12 19.9 miles

18111 PRINCE PHILIP DR, STE T12
OLNEY, MD 20832
Categories: OLNEY MD

12581 MILSTEAD WAY STE 103 20.0 miles

12581 MILSTEAD WAY STE 103
WOODBRIDGE, VA 22192
Categories: WOODBRIDGE VA

12731 Marblestone Dr, Suite 100 20.2 miles

12731 Marblestone Dr, Suite 100
Woodbridge, VA 22192
Categories: Woodbridge VA

216 Locust St 20.4 miles

216 Locust St
Occaquan, VA 22125
Categories: Occaquan VA

7609 RICHMOND HWY STE B 20.5 miles

7609 RICHMOND HWY STE B
Alexandria, VA 22306
Categories: Alexandria VA

8101 HINSON FARM RD STE 314 21.4 miles

8101 HINSON FARM RD STE 314
ALEXANDRIA, VA 22306
Categories: ALEXANDRIA VA

4121 MINNESOTA AVE NE 21.8 miles

4121 MINNESOTA AVE NE
WASHINGTON, DC 20019
Categories: WASHINGTON DC

14142 MINNIEVILLE RD MINNIEVILLE PLAZE SUITE 204 22.4 miles

14142 MINNIEVILLE RD MINNIEVILLE PLAZE SUITE 204
WOODBRIDGE, VA 22193
Categories: WOODBRIDGE VA

4158 DALE BLVD 22.5 miles

4158 DALE BLVD
DALE CITY, VA 22193
Categories: DALE CITY VA

13823 OUTLET DR 22.6 miles

13823 OUTLET DR
SILVER SPRING, MD 20904
Categories: SILVER SPRING MD

14010 SMOKETOWN ROAD, STE 101 22.7 miles

14010 SMOKETOWN ROAD, STE 101
WOODBRIDGE, VA 22192
Categories: WOODBRIDGE VA

10452 BALTIMORE AVE 23.0 miles

10452 BALTIMORE AVE
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

6201 Greenbelt Rd, Suite M3 23.4 miles

6201 Greenbelt Rd, Suite M3
College Park, MD 20740
Categories: College Park MD

2080 Daniel Stuart Square, 23.4 miles

2080 Daniel Stuart Square,
Woodbridge, VA 22191
Categories: Woodbridge VA

4729 SELLMAN RD 23.6 miles

4729 SELLMAN RD
BELTSVILLE, MD 20705
Categories: BELTSVILLE MD

5606 HOLTON LN 23.8 miles

5606 HOLTON LN
TEMPLE HILLS, MD 20748
Categories: TEMPLE HILLS MD

3676 Alpen Greenway 23.9 miles

3676 Alpen Greenway
Burtonsville, MD 20866
Categories: Burtonsville MD

14527 JEFFERSON DAVIS HWY FEATHERSTONE SQUARE SHOPPING CTR 24.3 miles

14527 JEFFERSON DAVIS HWY FEATHERSTONE SQUARE SHOPPING CTR
WOODBRIDGE, VA 22191
Categories: WOODBRIDGE VA

7933 BELLE POINT DR 24.3 miles

7933 BELLE POINT DR
GREENBELT, MD 20770
Categories: GREENBELT MD

Don't see a location near you? Call us (800) 221-4291)

If you need a Drug, Alcohol, COVID-19 or DNA test in Reston, VA, Accredited Drug Testing has many drug testing locations in Reston, VA and the surrounding areas. Our drug testing centers provide urine drug testing, hair drug testing, alcohol testing, DOT physicals, DOT drug testing and DNA testing. Our drug and alcohol testing services are provided for employers in need of a pre-employment drug test, random drug test and post-accident drug test. We also provide testing for individuals needing a drug or alcohol test for court ordered reasons , probation or family purposes. Same day service is available and most drug testing Reston, VA locations are within minutes of your home or office. Drug testing methods include urine, oral/saliva, hair follicle, blood , ETG and breath alcohol testing. Negative test results are generally available in 24-48 hours.

"When You Need A Test, Choose The Best"

How to Arrange a Drug Test in Reston, VA

Convenient Scheduling by Phone or Online

Step 1: Choose your desired test and purchase it via our website or by contacting our local scheduling center at (800)-221-4291. Our team is available to guide you through the scheduling process. Please note that payment is required upon scheduling, as testing centers cannot process payments. Most tests can be administered on the same day.

Step 2: If you've scheduled online, complete the Donor Information/Registration form and specify where the test results should be sent confidentially via email. The zip code you provide will be used to locate the nearest drug and alcohol testing center for your convenience.

Step 3: Your authorization form/donor pass will be emailed to you, including the address and operational hours of the local testing center. Ensure you have this form with you, either as a hard copy or on your smartphone. Appointments are not required.

Opt for Urine or Hair Drug Testing Methods in Reston, VA

Accredited Drug Testing provides various testing options to meet the needs of our clients. Urine testing, with a detection window of 1 to 5 days, is commonly utilized by employers, courts, and educational institutions. Alternatively, hair drug and alcohol tests, with an approximate detection period of 90 days, are gaining popularity.

Common Urine and Hair Drug Testing Options

Both the 5-panel urine and hair drug tests screen for similar substances; however, their detection timeframes differ. Urine tests examine drug use within the past 1-5 days, whereas hair tests can track drug use up to 90 days from sample collection.

Court-Mandated Drug Testing (Probation/Child Custody)

Our Reston, VA drug testing facilities offer tests for various court-mandated purposes, including probation. We provide observed testing and ensure results can be submitted for diverse legal proceedings, including probation and child custody cases.

Court orders will specify the type of test and substances to be examined. If the sample collection must be supervised, those conditions will be addressed in the court order.

DOT Drug and Alcohol Testing Services in Reston, VA

We are experts in delivering DOT testing services across various modes, including trucking, maritime, aviation, public transit, railroads, and pipelines, all in compliance with Part 40 of the US Department of Transportation Regulations. Additional DOT-related services are available, including consortium enrollment and policy development.

Further DOT Services Include:

  • Consortium Enrollment
  • DOT Physicals
  • Supervisor Training
  • Development of Employer Drug Policies
  • MVR Reports
  • Employee Education
  • Background Screenings
  • FMCSA Clearinghouse Verification/Search

Employer/Drug-Free Workplace Programs in Reston, VA

Accredited Drug Testing is proficient in offering extensive and affordable drug-free workplace programs geared towards businesses of various sizes. An effective employee drug testing program helps maintain a Drug-Free Workplace, although it must meet specific state requirements to be recognized as such.

Interested in establishing a No Fee employer account? Click Here to get started today for cost savings!

Advantages of a Drug-Free Workplace in Reston, VA:

  • Increased Employee Efficiency
  • Fewer Work-Related Accidents
  • Decreased Employee Absenteeism
  • Reduced Workers' Compensation Costs
  • Boosted Employee Morale
  • Enhanced Customer Satisfaction

On-Site/Mobile Drug Testing Solutions in Reston, VA

Need drug or alcohol testing for a group of at least 10 employees? We offer on-site testing at your business location. This service is popular among construction sites, manufacturing units, and job fairs and is available for both pre-employment and random testing. Contact our on-site coordinator at (800)-221-4291 to set up your testing event in Reston, VA.

Drug Testing Centers in Reston, VA

Our Accredited Drug Testing locations in Reston, VA, are strategically positioned to ensure accessibility. With flexible hours to accommodate varying schedules, our certified professionals deliver services that are both courteous and confidential.

Drug testing for employers covers pre-employment, random, post-accident, and suspicion-based screenings. Individuals might require testing for court purposes, probation, child custody, or personal reasons.

Accredited Drug Testing is a national leader in drug, alcohol, and DNA testing. Our services include DOT physicals and background checks across a vast U.S. network.

Choosing the Appropriate Drug Testing Panel

Drug testing panels, like the 5-panel, 10-panel, and 12-panel tests, vary in scope, specifying the number of drugs screened. Custom panels are also available for specific requirements.

Understanding Drug Testing

A drug test involves analyzing a biological sample (urine, hair, blood, breath, etc.) to detect specified drugs or their metabolites. Among its uses are detecting performance-enhancing drugs in sports and screening for illegal substances at workplaces or by law enforcement.

A BAC test, typically performed with a breathalyzer, determines alcohol level, whereas urine tests are standard in employment settings. Other methodologies exist, each differing in accuracy, detection periods, and thresholds.

Could Passive Smoke Inhalation Lead to a False Positive for Marijuana?

Passive marijuana smoke inhalation isn't a valid cause for false positives since lab cut-off levels are set above incidental exposure thresholds.

Anomalies in urine tests might suggest false negatives or sample tampering, such as:

  • Low creatinine may indicate dilution, either by excessive water intake or added water.
  • Specific gravity tests, alongside creatinine levels, check for dilution. Testing facilities often color restroom water to prevent tampering.
  • Altering sample stability with enzymes can alter pH, which is also tested.

Drug Retention Duration in the Body

The presence duration of drugs varies based on:

  • Quantity Consumed
  • Frequency of Use
  • Drug Type
  • Metabolism and Overall Health
  • Fluid Intake Post-Consumption
  • Exercise Since Use
  • Genetic Factors and Response to the Substance

Why Choose Accredited Drug Testing in Reston, VA?

Our dedicated staff is committed to providing exceptional customer service and addressing your needs with confidentiality and professionalism, keeping your requirements our top priority.

(800) 221-4291

Schedule Your Test

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For more information regarding the effects of drug abuse - Click Here

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Local Area Info: Reston, Virginia

Reston is a census-designated place in Fairfax County, Virginia. Founded in 1964, Reston was influenced by the Garden City movement that emphasized planned, self-contained communities that intermingled green space, residential neighborhoods, and commercial development. The intent of Reston's founder, Robert E. Simon, was to build a town that would revolutionize post–World War II concepts of land use and residential/corporate development in suburban America. In 2018, Reston was ranked as the Best Places to Live in Virginia by Money magazine for its expanses of parks, lakes, golf courses, and bridle paths as well as the numerous shopping and dining opportunities in Reston Town Center. Beginning in 2017, however, high-density commercial and residential developments along the Dulles Toll Road began to spark concerns among residents about local government's ability to ensure that key infrastructure, including roads, schools, and parks, would remain in sync with the accelerating pace of new construction.

In the early days of Colonial America, the land on which Reston sits was part of the Northern Neck Proprietary, a vast grant by King Charles II to Lord Thomas Fairfax that extended from the Potomac River to the Rappahannock. The property remained in the Fairfax family until they sold it in 1852.

Carl A. Wiehle and William Dunn bought 6,449 acres in northern Fairfax County along the Washington & Old Dominion (W&OD) Railroad line in 1886, later dividing the land between them, with Wiehle retaining the acreage north of the railroad line. Wiehle envisioned founding a town on the property, including a hotel, parks, and community center, but completed only a handful of homes before his death in 1901.

Show Regional Data

Population (female): 30,254

Cost of Living: March 2019 cost of living index in Reston: 169.1 (very high, U.S. average is 100)

Poverty (overall): Percentage of residents living in poverty in 2017: 7.0%

Poverty (breakdown): (4.0% for White Non-Hispanic residents, 15.9% for Black residents, 16.9% for Hispanic or Latino residents, 13.1% for American Indian residents, 19.4% for other race residents, 8.4% for two or more races residents)

Ancestries: Ancestries: German (5.6%), Irish (5.3%), American (5.2%), English (4.2%), European (3.6%), Iranian (2.5%).

Elevation: 370 feet

Land Area: 17.2 square miles.

Zip Codes: 20190, 20191

Median Incomes:
      Estimated median household income in 2017: $116,773 (it was $80,018 in 2000)
      Estimated per capita income in 2017: $61,980 (it was $42,747 in 2000)
      Estimated median house or condo value in 2017: $527,483 (it was $206,900 in 2000) Reston:$527,483VA:$273,400

Wiehle's heirs eventually sold the land, which changed hands several times before being purchased by the A. Smith Bowman family, who built a bourbon distillery on the site. By 1947, the Bowmans had acquired the former Dunn tract south of the railroad, for total holdings of over 7,000 acres. In 1961, Robert E. Simon used funds from his family's recent sale of Carnegie Hall to buy most of the land, except for 60 acres (240,000 m2) on which the Bowman distillery continued to operate until 1987.

(800) 221-4291