In-Home Drug Testing Northbrook, IL
Instant Results - Accurate- Convenient
Accredited Drug Testing offers self-administered/self-collection drug testing products in Northbrook, IL for employers that need On The Job Testing, In-Home Personal Use or for Family Testing Purposes. Our in-home/self-administered rapid drug testing options are a cost-effective alternative when needing to test an employee, individual, or family member when visiting a testing center is not convenient and you are in need of a reliable rapid baseline result. Call us today to order your instant testing devices or simply place your order below. All instant testing devices are FDA approved. The initial screen is used as an initial screening and it is recommended that all positive results should be confirmed by a certified laboratory. All Negative results are conclusive.
Instant Test Products
5 Panel Rapid Result
Our 5 panel rapid results is the most common urine drug test utilized for baseline testing. This drug test screens for the most commonly abused "street" drugs and is the most common utilized by employers and individuals.
5 Panel Instant Cup Screens For:
- Amphetamines (Methamphetamines is included)
- Cocaine
- Marijuana
- Opiates
- Codeine
- Morphine
- Heroin
- Phencyclidine (PCP)
Urine Cut-Off Levels
AMP 1000ng/mL, COC 300 ng/mL, OPI 2000 ng/mL, PCP 25 ng/mL, THC 50ng/mL
10 Panel Rapid Result
The 10-panel rapid results drug testing cup is a rapid test for the detection of the commonly abused "street" drug and prescription medication. The 10 panel is utilized by employers and individuals when they are in need of a more comprehensive result than the 5-panel drug test.
10 panel Instant Cup Screens For:
- Amphetamines (Methamphetamines is included)
- Cocaine
- Marijuana
- Opiates
- Codeine
- Morphine
- Heroin
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- Tricyclic Antidepressants (TCA)
Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, mAMP 1000 ng/mL, MTD 500 ng/mL, OPI 2000 ng/mL, PCP 25 ng/mL, TCA 1000ng/mL, THC 50ng/mL
12 Panel Rapid Result
The 12-panel rapid results drug test screens for the presence of 12 different metabolites to provide simple, fast and accurate results. This test is often used for comprehensive testing that must include additional drugs not screened for in the 10-panel rapid test.
12 Panel Instant Cup Screens For:
- Amphetamines (Methamphetamines is included)
- Cocaine
- Marijuana
- Opiates
- Codeine
- Morphine
- Heroin
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- MDMA
- Oxycodone
- Methadone
- Buprenorphine-Suboxone
Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BUP 5 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, mAMP 1000 ng/mL, MDMA 500 ng/mL, MOP 300ng/mL, MTD 500 ng/mL, OXY 100 ng/mL, PCP 25 ng/mL, THC 50ng/mL
14 Panel Rapid Result
The 14-panel rapid results drug test is currently the most comprehensive instant drug test available. This rapid test will provide you with a broad range of drug metabolites to ensure the most comprehensive in-home drug test result.
14 Panel Instant Cup Screens For:
- Amphetamines (Methamphetamines is included)
- Cocaine
- Marijuana
- Opiates
- Codeine
- Morphine
- Heroin
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- MDMA
- Oxycodone
- Methadone
- Buprenorphine-Suboxone
- Tricyclic Anti-Depressants,
- EDDP
Urine Cut-Off Levels
AMP 1000ng/mL, BAR 300 ng/mL, BUP 5 ng/mL, BZO 300 ng/mL, COC 300 ng/mL, EDDP, mAMP 1000 ng/mL, MDMA 500 ng/mL, MOP 300ng/mL, MTD 500 ng/mL, OXY 100 ng/mL, PCP 25 ng/mL, TCA 1000ng/mL, THC 50ng/mL
Additional Screening Options
Marijuana Only (THC) Instant
This single dip rapid result test screens for the presence of THC metabolites. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
50 ng/mL cutoff level
Nicotine (Cotinine) Instant
This single use dip rapid result test screens for the presence of nicotine and cotinine metabolites in urine. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
Cotinine 200ng/ml cutoff level
ETG Alcohol Instant
This single use dip rapid result test screens for the presence of alcohol metabolite (ETG) for up to 80 hours of consumption. Simple 2 step process (dip and read), results within 5 minutes or less.
Urine Cut-Off Levels
500 ng/mL cut-off level
Don't see your single drug test? Accredited Drug Testing also offers the following single panel drug test screening options for:
- Cocaine (COC)
- Marijuana (THC)
- Amphetamine (AMP)
- Methamphetamine (mAMP)
- Opiates (OPI)
- Oxycodone (OXY)
- Benzodiazepines (BZO)
- Barbiturates (BAR)
- Buprenorphine (BUP)
- Phencyclidine (PCP)
- MDMA-Ecstasy
- Methadone (MTD)
- Tramadol (TRM)
- Fentanyl (FEN)*
- K2 Spice (Synthetic Marijuana)*
If you are in need of a laboratory-analyzed drug or alcohol test, please find listed below our Northbrook, IL testing locations.
605 ACADEMY DR 1.9 miles
NORTHBROOK, IL 60062
2601 COMPASS RD, STE 130 2.1 miles
GLENVIEW NAS, IL 60026
2591 Compass Rd Ste 110, 2.1 miles
Glenview, IL 60026
2150 PFINGSTEN RD STE 3000 2.4 miles
GLENVIEW, IL 60026
2150 PFINGSTEN RD 2.4 miles
GLENVIEW, IL 60026
306 ERA DR 2.6 miles
NORTHBROOK, IL 60062
544A W DUNDEE RD 4.6 miles
WHEELING, IL 60090
1 KRAFT CT 5.0 miles
GLENVIEW, IL 60025
8630 W GOLF RD 5.1 miles
NILES, IL 60714
1450 Busch Pkwy, 5.9 miles
Buffalo Grove, IL 60089
100 N RIVER RD 5.9 miles
DES PLAINES, IL 60016
1600 Dempster St Ste 218, 6.1 miles
Park Ridge, IL 60068
6449 DEMPSTER ST 6.3 miles
MORTON GROVE, IL 60053
4709 W. Golf, Suite 806 6.7 miles
Skokie, IL 60076
1214 Brownwood Ste B 6.8 miles
Mount Prospect, IL 60056
15 S MCHENRY RD 7.0 miles
BUFFALO GROVE, IL 60089
8125 RIVER DR STE 102 7.2 miles
MORTON GROVE, IL 60053
2380 S ELMHURST RD 7.5 miles
MOUNT PROSPECT, IL 60056
902 W DUNDEE RD RIDGE PLAZA 7.8 miles
ARLINGTON HEIGHTS, IL 60004
1060 S ELMHURST RD 8.0 miles
MOUNT PROSPECT, IL 60056
1411 MCHENRY RD STE 103 8.6 miles
BUFFALO GROVE, IL 60089
3040 SOUTHCREEK LANE 9.1 miles
ARLINGTON HEIGHTS, IL 60005
605 W CENTRAL RD STE 101 9.3 miles
ARLINGTON HEIGHTS, IL 60005
6191 N CANFIELD AVE 9.3 miles
CHICAGO, IL 60631
800 W CENTRAL RD 9.4 miles
ARLINGTON HEIGHTS, IL 60005
1100 W. Central Rd., Suite 402 9.5 miles
Arlington Heights, IL 60005
121 SOUTH WILKE RD, #405 9.6 miles
ARLINGTON HEIGHTS, IL 60005
565 Lakeview Pkwy Ste 100, 9.8 miles
Vernon Hills, IL 60061
7742 W HIGGINS RD 9.9 miles
CHICAGO, IL 60631
770 E Dundee Rd 10.1 miles
Palatine, IL 60074
800 Austin St, East Tower Ste 457 10.1 miles
Evanston, IL 60202
3060 W SALT CREEK LN STE 110 10.1 miles
ARLINGTON HEIGHTS, IL 60005
2200 LANDMEIER RD STE 2200 10.2 miles
ELK GROVE VILLAGE, IL 60007
4801 W Peterson Ave Ste 205, 10.4 miles
Chicago, IL 60646
1830 JARVIS AVE 10.4 miles
ELK GROVE VILLAGE, IL 60007
6 E PHILLIP RD 10.5 miles
VERNON HILLS, IL 60061
50 S NORTHWEST HWY 10.6 miles
PALATINE, IL 60074
1545 HICKS RD 10.8 miles
ROLLING MEADOWS, IL 60008
O'Hare International Airport Terminal 2 10.8 miles
Chicago, IL 60666
4900 N CUMBERLAND AVE 11.0 miles
NORRIDGE, IL 60706
4830 N Cumberland Ave Ste 9 11.1 miles
Norridge, IL 60706
207 Waukegan Rd Ste 207, 11.1 miles
Lake Bluff, IL 60044
5961 N LINCOLN AVE UNIT 2 11.4 miles
CHICAGO, IL 60659
337 W. Northwest Highway, 11.4 miles
Palatine, IL 60067
2300 W PETERSON AVE 11.9 miles
CHICAGO, IL 60659
4949 EUCLID AVE 12.0 miles
PALATINE, IL 60067
371 West Northwest Highway 12.2 miles
Palatine, IL 60067
4757 W MONTROSE AVE 12.3 miles
CHICAGO, IL 60641
4200 MANNHEIM RD 12.3 miles
SCHILLER PARK, IL 60176
904B S Milwaukee Ave 12.4 miles
Libertyville, IL 60048
4211 N CICERO AVE 12.5 miles
CHICAGO, IL 60641
4126 N Milwaukee Ave, 12.5 miles
Chicago, IL 60641
126 BIESTERFIELD RD 12.6 miles
ELK GROVE VILLAGE, IL 60007
3101 N HARLEM AVE LOWER LEVEL 12.6 miles
CHICAGO, IL 60634
6140 N BROADWAY ST 12.7 miles
CHICAGO, IL 60660
1240 IL ROUTE 83 13.0 miles
BENSENVILLE, IL 60106
1375 E SCHAUMBURG RD 13.1 miles
SCHAUMBURG, IL 60194
808 E Woodfield Rd Ste 400, 13.1 miles
Schaumburg, IL 60173
7107 W BELMONT AVE 13.2 miles
CHICAGO, IL 60634
10137 GRAND AVE 13.9 miles
FRANKLIN PARK, IL 60131
350 Surryse Rd, 13.9 miles
Lake Zurich, IL 60047
2333 N HARLEM AVE STE 100 14.2 miles
CHICAGO, IL 60707
361 W GOLF RD 14.4 miles
SCHAUMBURG, IL 60195
519 S ROSELLE RD 14.9 miles
SCHAUMBURG, IL 60193
7230 W NORTH AVE STE 106B 15.2 miles
ELMWOOD PARK, IL 60707
1983 N MANNHEIM RD 15.3 miles
MELROSE PARK, IL 60160
2615 WASHINGTON ST VISTA CORPORATE HEALTH 15.6 miles
WAUKEGAN, IL 60085
565 N YORK ST 15.7 miles
ELMHURST, IL 60126
321 W LAKE ST STE C 15.7 miles
ELMHURST, IL 60126
Fitness Department, 15.7 miles
Melrose Park, IL 60101
117 S COOK ST STE 306 15.8 miles
BARRINGTON, IL 60010
303 W LAKE ST 15.8 miles
ADDISON, IL 60101
1339 W LAKE ST 16.0 miles
ADDISON, IL 60101
3000 N. Halsted, Suite 604 16.1 miles
Chicago, IL 60657
537 N HARVEY AVE 16.2 miles
OAK PARK, IL 60302
2400 N. Ashland Ave Suite 100 16.2 miles
Chicago, IL 60614
35 TOWER CT STE E 16.3 miles
GURNEE, IL 60031
1225 W LAKE ST STE 101 16.3 miles
MELROSE PARK, IL 60160
2868 N BROADWAY ST 16.4 miles
CHICAGO, IL 60657
15 Tower Court S-170, 16.4 miles
Gurnee, IL 60031
2334A W HIGGINS RD 16.5 miles
HOFFMAN ESTATES, IL 60195
2800 N Sheridan Rd Ste G1, 16.6 miles
Chicago, IL 60657
2500 W Higgins Rd Ste 460, 16.7 miles
Hoffman Estates, IL 60169
533 W North Ave, LL Suite 50 16.7 miles
Elmhurst, IL 60126
1431 N Western Ave Ste 137, 16.9 miles
Chicago, IL 60622
1200 S YORK RD Center for Health 17.0 miles
ELMHURST, IL 60126
1555 BARRINGTON RD 17.0 miles
HOFFMAN ESTATES, IL 60169
1520 N DAMEN AVE 17.0 miles
CHICAGO, IL 60622
724 N. Green Bay Road 17.0 miles
Waukegan, IL 60085
1044 N FRANCISCO AVE 17.0 miles
CHICAGO, IL 60622
413 S HARVEY AVE 17.2 miles
OAK PARK, IL 60302
610 S Maple Ave, Ste 5800 17.3 miles
Oak Park, IL 60304
1445 N HUNT CLUB RD STE 101 17.5 miles
GURNEE, IL 60031
113 W LAKE ST 17.6 miles
BLOOMINGDALE, IL 60108
639 W NORTH AVE 17.6 miles
VILLA PARK, IL 60181
303 E Army Trail Rd, Ste 111 17.8 miles
Bloomingdale, IL 60108
1460 N Halsted St Ste 201, 17.8 miles
Chicago, IL 60642
2615 HARRISON ST 17.8 miles
BELLWOOD, IL 60104
211 E ARMY TRAIL RD 18.0 miles
BLOOMINGDALE, IL 60108
273 E ARMY TRAIL RD 18.0 miles
BLOOMINGDALE, IL 60108
1030 W CHICAGO AVE 18.3 miles
CHICAGO, IL 60642
835 S WOLCOTT AVE STE E144 18.6 miles
CHICAGO, IL 60612
22285 Pepper Road, Suite S-107 18.7 miles
Barrington, IL 60010
219 W CHICAGO AVE 18.8 miles
CHICAGO, IL 60654
311 N ABERDEEN ST STE 100B 18.8 miles
CHICAGO, IL 60607
1515 E LAKE ST STE 100 18.9 miles
HANOVER PARK, IL 60133
701 WINTHROP AVE 18.9 miles
GLENDALE HEIGHTS, IL 60139
1230 W LAKE ST 18.9 miles
CHICAGO, IL 60607
1217 S RAND RD 19.0 miles
LAKE ZURICH, IL 60047
1275 E BELVIDERE RD STE 110 19.0 miles
GRAYSLAKE, IL 60030
7222 W CERMAK RD 19.2 miles
NORTH RIVERSIDE, IL 60546
155 E BRUSH HILL RD 19.2 miles
ELMHURST, IL 60126
233 E ERIE ST STE 602 19.3 miles
CHICAGO, IL 60611
129 W SAINT CHARLES RD 19.4 miles
LOMBARD, IL 60148
5601 W CERMAK RD 19.4 miles
CICERO, IL 60804
36 W RANDOLPH ST STE 705 19.6 miles
CHICAGO, IL 60601
614 W MONROE ST 19.6 miles
CHICAGO, IL 60661
676 N SAINT CLAIR ST STE 900 19.6 miles
CHICAGO, IL 60611
141 E. IRVING PARK ROAD 19.6 miles
STREAMWOOD, IL 60107
245 S GARY AVE STE 101 19.6 miles
BLOOMINGDALE, IL 60108
600 W ADAMS ST 19.6 miles
CHICAGO, IL 60661
300 W ADAMS ST STE 835 19.8 miles
CHICAGO, IL 60606
300 E RANDOLPH ST CL404 19.8 miles
CHICAGO, IL 60601
111 N Wabash Ave Ste 1514, 19.8 miles
Chicago, IL 60602
471 W Army Trail Rd Ste 101, 19.8 miles
Bloomingdale, IL 60108
55 E WASHINGTON ST STE 2500 19.9 miles
CHICAGO, IL 60602
2450 WOLF RD STE I 19.9 miles
WESTCHESTER, IL 60154
130 S MAIN ST 1ST FL IMMEDIATE CARE OCC HEALTH 20.1 miles
LOMBARD, IL 60148
811 S STATE ST STE B 20.5 miles
CHICAGO, IL 60605
3333 BEVERLY RD 20.5 miles
HOFFMAN ESTATES, IL 60179
2361 Reliable Parkway 21.3 miles
Chicago, IL 60686
2393 Reliable Parkway 21.3 miles
Chicago, IL 60686
125 N LA GRANGE RD 21.3 miles
LA GRANGE, IL 60525
3145 S ASHLAND AVE STE 110 21.7 miles
CHICAGO, IL 60608
875 ROOSEVELT RD STE 200 21.7 miles
GLEN ELLYN, IL 60137
2340 S Highland Ave Ste 330, 21.8 miles
Lombard, IL 60148
REMIT ONLY: DEPT 77-6478 21.9 miles
CHICAGO, IL 60678
75 REMITTANCE DR STE 1660 21.9 miles
CHICAGO, IL 60675
3316 S ASHLAND AVE 22.0 miles
CHICAGO, IL 60608
3115 LEWIS AVE 22.1 miles
ZION, IL 60099
2600 S Michigan Ave 22.2 miles
CHICAGO, IL 60616
2907 S WABASH AVE STE 100 22.2 miles
CHICAGO, IL 60616
3201 S WALLACE ST 22.2 miles
CHICAGO, IL 60616
1854 E Grand Ave, 22.5 miles
Lindenhurst, IL 60046
2929 S ELLIS AVE 22.6 miles
CHICAGO, IL 60616
5101 WILLOW SPRINGS RD 23.0 miles
LA GRANGE, IL 60525
40 S CLAY ST STE 100E 23.1 miles
HINSDALE, IL 60521
1050 RED OAK LN CORPORATE HEALTH SERVICES 23.2 miles
LINDENHURST, IL 60046
534 CHESTNUT ST, STE 230 23.2 miles
HINSDALE, IL 60521
4940 S CICERO AVE 23.6 miles
CHICAGO, IL 60638
5525 S PULASKI RD FL 3 23.8 miles
CHICAGO, IL 60629
6170 JOLIET RD 24.3 miles
COUNTRYSIDE, IL 60525
650 W 51ST ST 24.5 miles
CHICAGO, IL 60609
9532 EAGLE WAY 24.5 miles
CHICAGO, IL 60678
6500 W 65TH ST 24.5 miles
CHICAGO, IL 60638
5015 W 65TH ST 24.7 miles
BEDFORD PARK, IL 60638
6555 WILLOW SPRINGS RD STE 6 24.8 miles
LA GRANGE HIGHLANDS, IL 60525
5709 S. Loomis Blvd 24.9 miles
Chicago, IL 60636
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
In-Home Drug Testing
In-home drug testing is a method used by individuals to check for the presence of drugs in the body, typically through urine, saliva, or hair sample tests. This form of testing is commonly employed by parents, employers, and educational institutions who wish to monitor drug use. It can also be useful for individuals monitoring their own recovery from drug addiction or for those who need to ensure a drug-free status for workplace compliance.
Types of In-Home Drug Tests
- Urine Tests: The most common type, these tests detect drugs and their metabolites in urine. They are known for their ease of use, rapid results, and affordability.
- Saliva Tests: These involve collecting saliva to detect drug residues. While not as sensitive as urine tests, they are less invasive and can detect drug use within a shorter window after consumption.
- Hair Follicle Tests: These tests provide a longer detection window, tracing drug use back up to 90 days. However, they are more expensive and require sending a sample to a lab for analysis.
Advantages of In-Home Drug Testing
In-home drug testing kits offer several benefits:
- Privacy: Allows testing in a private setting, which can be less stressful for individuals being tested.
- Convenience: Tests can be performed at any time and do not require appointments with healthcare providers.
- Immediate Results: Most tests provide results within minutes, offering quick insight into drug use.
- Cost-Effective: These tests are generally more affordable than testing conducted at medical facilities.
Limitations and Considerations
While in-home drug testing kits are useful, they also have limitations:
- Accuracy: The accuracy can vary between brands and types of tests. False positives and false negatives can occur, especially if the test kits are not used correctly.
- Legal Implications: The results from in-home tests might not be admissible in court or in formal employment settings, which often require confirmation from professional labs.
- Drug Detection Windows: Each drug has a different detection window, and some drugs may not be detectable shortly after use.
Choosing the Right Test
When selecting an in-home drug testing kit, consider the following:
- Substances Tested: Ensure the kit can detect the specific drugs you are concerned about.
- Sensitivity and Specificity: Look for kits that balance sensitivity (ability to detect drugs at low levels) with specificity (ability to avoid false positives).
- User Reviews: Research reviews and feedback to gauge the effectiveness and reliability of different brands and types.
In summary, in-home drug testing can be a valuable tool for maintaining a safe and drug-free environment. However, it is essential to understand its limitations and ensure proper usage to obtain reliable results.
Were you looking, instead, for:
Local Area Info: Northbrook, Illinois
When incorporated in 1901, the village was known as Shermerville in honor of Frederick Schermer, who donated the land for its first train station. The village changed its name to Northbrook in 1923 as an effort to improve its public image. The name was chosen because the West Fork of the North Branch of the Chicago River runs through the Village.
Glenbrook North High School, founded in 1952 as Glenbrook High School, is located in Northbrook. The village is also home to the Northbrook Park District, founded in 1927, Northbrook Court shopping mall, the Ed Rudolph Velodrome, the Chicago Curling Club, and the Northbrook Public Library.
Members of the Potawatomi tribe were the earliest recorded residents of the Northbrook area. In 1833 the Potawatomi ceded their Illinois lands and moved to a place near Council Bluffs, Iowa. Afterwards Joel Sterling Sherman and his family bought 159 acres (64 ha) of land in the northwest quarter of Section 10 for $1.25 per acre; as of 2010 Northbrook's downtown is located on this site. A man named Frederick Schermer donated the land used for the first railroad station, named Schermer Station and later Shermer Station; the community was named Shermerville after him. By the 1870s Shermerville was a farming community. In 1901 the community was incorporated as the Village of Shermerville after a close referendum for incorporation. At the time of incorporation it had 311 residents and 60 houses. In these early years, Shermerville became notorious for rowdy gatherings at its five saloons; by 1921, therefore, residents believed that the name "Shermerville" had a negative reputation and sought to change it. A renaming contest was held, and the name "Northbrook" was submitted by the US postmaster (and then President of the Rural Letter Carriers Association)[better source needed] Edward Landwehr. Edward Landwehr was the son of Herman and Anna Helene Landwehr, both German immigrants and early settlers in the community and for whose family Landwehr Road in Northbrook is named. They are now buried in the Northfield Union Cemetery. In 1923 "Northbrook", the winning name, was adopted; at the time Northbrook had 500 residents. After the end of World War II, Northbrook's population began to rapidly increase. In 1997, President Bill Clinton visited Northbrook to congratulate the 8th grade students of Northfield township (which is mainly Northbrook) for getting the highest score on a world science test, and for getting the second highest score on a world math test. Between 1950 and 1980, the town's population rose from 3,319 to 30,735. Northbrook was the first community not bordering Lake Michigan to filter Lake Michigan water for public use. The last working farm (called the Wayside Farm) in Northbrook was sold in 1987.