It is with heavy hearts that we announce the passing of our dear friend and Vice President, Veronica McNew. After a long, hard fight against cancer, she was called home on December 3, 2021. Veronica faithfully served EE USA for 25 years. She began her career at EE USA in the Effluents Testing Lab. Through her hard work, she quickly became Effluents Testing Lab Supervisor, then Marketing Manager and most recently, Vice President. Veronica was a self-starter with her father’s work ethic. When her responsibilities within EE USA changed, you could still find her assisting in the lab. She was always ready to lend a helping hand, even when her fight against cancer was very debilitating. Veronica is survived by her husband Trigg, mother, brother, and a host of family members. She will be greatly missed by the EE USA family. We ask that you pray for her husband, mother and family in the days and weeks ahead.
Produced Water Toxicity
EPA - 821-R-02-014, Short Term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Marine and Estuarine Organisms
Organisms used in these tests:
Americamysis bahia ( formerly Mysidopsis bahia), Method 1007
Menidia beryllina, Method 1006


Menida beryllina

Americamysis bahia
7-Day Chronic Toxicity Tests
LC50, IC25, and NOEC Statistical Analyses Available
All organisms for primary test methods are cultured in-house, providing immediate availability as well as exceptional quality organisms.
EE USA's staff are thoroughly and annually trained to perform tests according to Standard Operating Procedures developed following EPA methodology and NELAP standards. They have the skills and experience to develop methods for special projects as well as complete primary test methods.