HomeMy WebLinkAboutOrtho, TP, 1-25-2023 - - 185 GREAT POND ROAD 41 Dayton Street
Danvers, MA 019Z7.4442
978.77 .4442
MADEP# M-MA123
*N(o- rrheast
NVIRONMENTAL LABORATORY,INC.
North Andover Water Treatment Plant 02/03/23
420 Great Pond Road Report# 60822
North Andover, MA 01845
NEL#A65972: Steven's Pond collected 01/25/23 at 10:30 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/25/23 15:03 ATT MA123 N
Phosphorus,Total (as P) 0.019 mg/L 0.01 0.025 200.7 02/02/23 11:02 ATT MA123 N
NEL#A65973: Hatch Brook collected 01/25/23 at 10:42 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/25/23 15:15 ATT MA123 N
Phosphorus,Total (as P) 0.012 mg/L 0.01 0.025 200.7 02/02/23 11:06 ATT MA123 N
NEL#A65974: Foamy Brook collected 01/25/23 at 11:03 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/25/23 15:27 ATT MA123 N
Phosphorus,Total (as P) 0.055 mg/L 0.01 0.025 200.7 02/02/23 11:10 ATT MA123 N
NEL#A65975: Country Club Brook collected 01/25/23 at 11:10 by MC and received at NEL 01/25/23 at 14:44 by EP.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/25/23 15:38 ATT MA123 N
Phosphorus,Total (as P) 0.012 mg/L 0.01 0.025 200.7 02/02/23 11:13 ATT MA123 N
NEL#A65976: Batel Brook collected 01/25/23 at 11:23 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/26/23 10:57 EP MA123 N
Phosphorus,Total (as P) 0.023 mg/L 0.01 0.025 200.7 02/02/23 11:17 ATT MA123 N
NEL#A65977: Applehill Brook collected 01/25/23 at 11:32 by MC and received at NEL 01/25/23 at 14:44 by EP.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/26/23 11:32 EP MA123 N
Phosphorus,Total (as P) 0.015 mg/L 0.01 0.025 200.7 02/02/23 11:21 ATT MA123 N
NEL#A65978: Mazurenko Brook collected 01/25/23 at 12:00 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/26/23 11:44 EP MA123 N
Phosphorus,Total (as P) 0.021 mg/L 0.01 0.025 200.7 02/02/23 11:25 ATT MA123 N
*Analyses conducted in accordance with MA DEP certification standards for potable water(P) or non-potable water(N) unless noted otherwise.
Not Detected (ND) indicates that if the analyte is present,the concentration is below the detection limit. Detection Limit(DL) is the method
detection limit adjusted for dilutions. Reported concentrations that fall between the DL and Practical Quantification Limit(PQL)are estimated.
AK _.
Tyler F. Marcet
Laboratory Director
*N'ort6east
41 Dayton Street
Danvers, MA 01923-1015
7.4442 978.777.4442MADEP# M-MA123
NVIRONMENTAL LABORATORY,INC.
North Andover Water Treatment Plant 02/03/23
420 Great Pond Road Report# 60822
North Andover, MA 01845
NEL#A65979: Bonny Lane Brook collected 01/25/23 at 12:15 by MC and received at NEL 01/25/23 at 14:44 by ER
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate (as P) ND mg/L 0.05 0.2 300.0 01/26/23 11:56 EP MA123 N
Phosphorus,Total (as P) ND mg/L 0.01 0.025 200.7 02/02/23 11:28 ATT MA123 N
*Analyses conducted in accordance with MA DEP certification standards for potable water(P)or non-potable water(N) unless noted otherwise.
Not Detected (ND) indicates that if the analyte is present,the concentration is below the detection limit. Detection Limit(DL) is the method
detection limit adjusted for dilutions. Reported concentrations that fall between the DL and Practical Quantification Limit(PQL)are estimated.
AK _.
Tyler F. Marcet
Laboratory Director
41 DAYTON STREET
'
DANVERS, MA 01923-1015 N'ortheasr 978J77,4442
ENVIRONMENTAL LABORATORY, INC. DEP #M-MA123
Chain of Custody
Client Darned North Andover Water Treatment Plant
Address: 420 Great Pond Road
North Andover, MA 01845
Description (i.e. Location) Date & Time NEL Id, #
Sample 1: JJ'25123 ....10.. -1'30 6 5 9-q-Z
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" ample 5: 0 0 K z 3 23
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Sample 6:
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Sample 7:
Sample 8: -L�'n -&Ln! '1 2 5122, .1
Sample .............. .............
Sample 10: ........... .......... .............
Preservation: Bottle: Analysis:
HNO3 @ Lab 1x250 mL plastic Total Phosphorus
40C 1x125 mL plastic Orthophosphate
Date & Time
CoHected by: z-
............ .......
Relinquished by:
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Received at lab by:
lab use: id rvw I del