BACK RIVER RESTORATION COMMITTEE, INC.

Back River Bacteria Monitoring

This MPN means the most probable number out of the highest it can max out within the system we use. The highest number for the dilution we run would be 241,900.

According to the State of Maryland, it's unsafe to come into contact with surface waters if the enterococcus level is greater than 130 MPN/100mL.  Here's a link to a reference for that: http://www.dsd.state.md.us/comar/comarhtml/26/26.08.02.03-3.htm

 DATE :LOCATION AND RESULTS
 2/3/22BWB-BR1: >10MPN/100ml;  BWB-BR4:10MPN/100ML
2/17/22BWB-BR1:10MPN/100ml;   BWB-BR4: >10MPN/100ml
 2/24/22BWB-BR1: 10MPN/100ml;   BWB-BR2: 10MPN/100ml
 3/3/22BWB-BR1: 20MPN/100ml;   BWB-BR7: 10MPN/100ml
 3/10/22BWB-BR1:  30MPN/100ml;   BWB-BR2: 216MPN/100ml
 3/17/22


BWB-BR1: 20MPN/100ml;   BWB-BR2: 162MPN/100ml;   BWB-BR3: 20MPN/100ml

 3/22/22BWB-BR1: 105MPN/100ml; BWB-BR3: 41MPN/100ml;   BWB-BR4: 118MPN/100ml;   BWB-BR5: 92MPN/100ml
 3/31/22BWB-BR5: 20MPN/100ml;   BWB-BR6: 10MPN/100ml
 4/4/22BWB-BR1: >10MPN/100ml;   BWB-BR7: 41MPN/100ml
 4/12/22BWB-BR1: >24,196MPN/100ml
 4/12/22BWB-BR1: >24,196MPN/100ml
 4/14/22BWB-BR1: 20MPN/100ml;   BWB-BR3: >24,196MPN/100ml;   BWB-BR4: 30MPN/100ml;   BWB-BR6: 616MPN/100ml;   BWB-BR7: 63MPN/100ml
 4/19/22BWB-BR1: 934MPN/100ml;   BWB-BR8: 789MPN/100ml;   BWB-BR9: 637MPN/100ml;   BWB-BR10: 144MPN/100ml
 4/27/22BWB-BR1: >10MPN/100ml; BWB-BR11: >10MPN/100ml
 5/3/22 BWB-BR1: >10MPN/100ml; BWB-BR12: >10MPN/100ml
  
  
  
  


Copyright 2020

Back River Restoration Committee, Inc.

Back River Restoration Committee, Inc. is a 501(c)3 non-profit organization. 


EIN: 26-2595058


531 C Eastern Boulevard

Essex, MD 21221


Phone: 410.241.0259

Email: savebackriver@outlook.com

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