HomeMy WebLinkAboutOrtho,TP 10-25-2022 - - 34 GLENORE CIRCLE *N'orr6easr
41 Dayton Street
Danvers, MA 01973-1015
978J77.4442
MADEP# M-MA123
NVVRONMENTAL LABORATORY,INC.
North Andover Water Treatment Plant 10/31/22
420 Great Pond Road Report# 60134
North Andover, MA 01845
NEL#A64039: Foamy Brook collected 10/25/22 at 10:40 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 09:22 SAK MA123 N
Phosphorus,Total (as P) 0.012 mg/L 0.01 0.025 200.7 10/28/22 11:49 ATT MA123 N
NEL#A64040: Country Club Brook collected 10/25/22 at 10:55 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 09:58 SAK MA123 N
Phosphorus,Total (as P) ND mg/L 0.01 0.025 200.7 10/28/22 11:52 ATT MA123 N
NEL#A64041: Applehill Brook collected 10/25/22 at 11:20 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 10:10 SAK MA123 N
Phosphorus,Total (as P) 0.024 mg/L 0.01 0.025 200.7 10/28/22 11:56 ATT MA123 N
NEL#A64042: Mazurenko's Brook collected 10/25/22 at 11:40 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 10:21 SAK MA123 N
Phosphorus,Total (as P) 0.154 mg/L 0.01 0.025 200.7 10/28/22 12:00 ATT MA123 N
NEL#A64043: Bonny Lane Brook collected 10/25/22 at 12:00 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 10:33 SAK MA123 N
Phosphorus,Total (as P) 0.025 mg/L 0.01 0.025 200.7 10/28/22 12:29 ATT MA123 N
NEL#A64044: Rae's Pond collected 10/25/22 at 12:15 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 10:45 SAK MA123 N
Phosphorus,Total (as P) 0.064 mg/L 0.01 0.025 200.7 10/28/22 12:33 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.
{A
Tyler F. Marcet
Laboratory Director
*N'orr6easr
41 Dayton Street
Danvers, MA 01973-1015
978J77.4442
MADEP# M-MA123
NVVRONMENTAL LABORATORY,INC.
North Andover Water Treatment Plant 10/31/22
420 Great Pond Road Report# 60134
North Andover, MA 01845
NEL#A64045: Steven's Pond collected 10/25/22 at 12:35 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 10/26/22 10:57 SAK MA123 N
Phosphorus,Total (as P) 0.073 mg/L 0.01 0.025 200.7 10/28/22 12:37 ATT MA123 N
NEL#A64D46: Hatch Brook collected 10/25/22 at 12:50 by MC and received at NEL 10/25/22 at 15:13 by SA.
Parameter Result DL PQL Method Analyzed By Lab Cert.*
Orthophosphate(as P) ND mg/L 0.05 0.2 300.0 1D/26/22 11:08 SAK MA123 N
Phosphorus,Total (as P) 0.014 mg/L 0.01 0.025 200.7 10/28/22 12:41 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.
{A
Tyler F. Marcet
Laboratory Director
41 DAYTON STREET
M,DANVERSA 01923-1015
*(J�forrrieast- 978377.4442
NVIRONMENTAL LABORATORY, INC. CEP#M-MAI 23
Chain of Custody
Client Name: North Andover Water Treatment Plant
Address: 420 Great Pond Road
North Andover, MA 01845
Description (i.e. Location) Date &Time NEL Id. #
Sample 1: ig 2 2- 0 4 0 (q�,k
Sample 2: ..........
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Sample 3: LQ .z,- cz, A G,
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Sample 4: —z"41 4 p A G,
Sample 5: _
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Sample 6: A-0. 2--il 15
Sample 7: IA--S
Sample 8:
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Sample9: ........................... -------- .............
Sample 10:
Preservation: Bottle: Analysis:
HNO3 @ Lab 1x250 mL plastic Total Phosphorus
40C 1x125 mL plastic Orthophosphate
Date & Time
Collected by: I i I C U,. ................................. .............
Relinquished ....... ...........
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