2021 Manure Analysis Proficiency (MAP) Laboratories

2021 Manure Analysis Proficiency (MAP) Laboratories

Laboratories participating in the Manure Analysis Proficiency (MAP) Program receive unknown manure samples to analyze at least twice a year. This is the only program of its type in North America. Their results are compared with other laboratories in the program, and this helps all the laboratories improve their manure analysis methods and brings the industry results closer together. Based on their results, some laboratories are invited to become certified for manure testing.

The following laboratories, arranged by state or province, participate in the 2021 MAP Program:

Certified Manure Testing Laboratories

NAME

CITY

STATE

UNIVERSITY OF ARKANSAS

FAYETTEVILLE

AR

DAIRYLAND LAB INC DBA VALLEY TECH AGRICULTURAL LABORATORY

TULARE

CA

DELAWARE DEPARTMENT OF AGRICULTURE

DOVER

DE

AGSOURCE COOPERATIVE SERVICES DBA AGSOURCE LABORATORIES

ELLSWORTH

IA

STUKENHOLTZ LABORATORY INC

TWIN FALLS

ID

SURE TECH LABORATORIES

INDIANAPOLIS

IN

AG RESOURCE CONSULTING INC

ALBANY

MN

AGVISE LABORATORIES INC

BENSON

MN

MINNESOTA VALLEY TESTING LABORATORIES INC

NEW ULM

MN

PERRY AGRICULTURAL LABORATORY INC

BOWLING GREEN

MO

UNIVERSITY OF MISSOURI

COLUMBIA

MO

WATERS AGRICULTURAL LABORATORIES INC

VICKSBURG

MS

NORTH CAROLINA DEPT OF AGRICULTURE

RALEIGH

NC

WATERS AGRICULTURAL LABORATORIES INC

WARSAW

NC

AGVISE LABORATORIES INC

NORTHWOOD

ND

MIDWEST LABORATORIES INC

OMAHA

NE

SERVI TECH INC DBA SERVI TECH LABS

HASTINGS

NE

DAIRY ONE COOPERATIVE INC

ITHACA

NY

SPECTRUM ANALYTIC INC

WASHINGTON COURT HOUSE

OH

OKLAHOMA STATE UNIVERSITY

STILLWATER

OK

UNIVERSITY OF GUELPH

GUELPH

ON

CUMBERLAND VALLEY ANALYTICAL SERVICES INCORPORATED

WAYNESBORO

PA

PENNSYLVANIA STATE UNIVERSITY DBA AGRICULTURAL ANALYTICAL SERVICES LABORATORY

UNIVERSITY PARK

PA

CLEMSON UNIVERSITY

CLEMSON

SC

INDEPENDENT SOILS INC DBA AGLAB EXPRESS

SIOUX FALLS

SD

UTAH STATE UNIVERSITY

LOGAN

UT

AGSOURCE COOPERATIVE SERVICES DBA AGSOURCE LABORATORIES

BONDUEL

WI

ROCK RIVER LABORATORY INC

WATERTOWN

WI

UNIVERSITY OF WISCONSIN DBA SOIL & FORAGE ANALYSIS LAB

MARSHFIELD

WI

WEST VIRGINIA DEPARTMENT OF AGRICULTURE

MOOREFIELD

WV


MDA Contact

Larry Gunderson
Larry.Gunderson@state.mn.us
651-201-6168
Pesticide & Fertilizer Management Division