pH (0-14)
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7.5
Gravois Creek at Union Road : Gravois Creek
Saint Louis, Missouri, United States

Observed by
juno-dumdum
- Observed on: Thu, 29 Jun 2023 00:00:00 +0000
- Testers Manson
- Sample ID ID23-7-04-EC
-
Associated with:
Association Riviere Magog Inc : ( A.R.M.I ) - Lat: 38.521975
- Lng: -90.319999
Observation report
See trends at this locationWater quality tests
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E.coli per 100mL cfu/100ml
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53
Dissolved oxygen (mg/L)
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6.0
Chlorine (ppm)
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0.0
Hardness (mg/L)
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50
Alkalinity (mg/L)
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40
Conductivity uS/cm
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381
Water temperature ppt
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21.3
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