Winn Brook water quality data
From Mystic Monitoring Network of Mystic River Watershed Association, Julie Horowitz - Coordinator
(added to website August 13, 2004)
See also:
Stream Water Quality in Belmont Massachusetts
Summary of Health Hazards in Cambridge and Belmont
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WIB001
data
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E.Coli
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TSS
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NO3+NO2
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NO3+NO2
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TPO4
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TPO4
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Conductivity
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Sample Date
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cfu/100ml
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mg/L
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umol/L
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mg/L
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umol/L
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mg/L
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microseimens/cm
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6/12/2002
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1500
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9.0
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70.85714
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0.99
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2.17279
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0.07
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802
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7/10/2002 wet
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5100
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9.0
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62.85714
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0.88
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4.132498
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0.13
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665
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8/14/2002
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1480
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9.5
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66.18
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0.93
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0.96
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0.03
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671
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9/11/2002
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660
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8.7
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25.42857
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0.36
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1.155808
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0.04
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780
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10/9/2002
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1000
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8.5
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91.42857
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1.28
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0.971783
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0.03
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636
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11/13/2002 wet
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4800
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12.5
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94.28571
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1.32
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2.992833
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0.09
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414
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12/11/2002
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630
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5.0
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175
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2.45
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1.294634
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0.04
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848
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1/8/2003
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5.0
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201.07
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2.82
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1.517402
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0.05
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771.5
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3/12/2003
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6900
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5.0
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92.85714
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1.30
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1.262349
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0.04
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863
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4/9/2003
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380
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5.0
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150
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2.10
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1.326919
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0.041
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851
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5/14/2003
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1,500
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5.0
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114.2857
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1.60
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0.787757
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0.024
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788
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6/11/2003
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1,940
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5.0
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116.4286
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1.63
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1.30432
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0.040
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794
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7/9/2003
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2,400
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13.0
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38.21
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0.53
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1.07
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0.033
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1080
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8/13/2003
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4,400
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8.5
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84.29
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1.18
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1.046038
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0.032
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757
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9/10/2003
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1,600
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6.0
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98.57
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1.38
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1.146
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0.035
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930
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10/8/2003
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2,960
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5.5
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95.71
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1.34
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1.9371
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0.060
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873
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11/12/2003
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4,100
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<5
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68.77
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0.96
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2.13
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0.066
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771
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12/10/2003
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6,200
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<5
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165.71
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2.32
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1.3268
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0.041
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903
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