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GWR Factors - 1, Physiographic Features (8), Origin of till formation (8),…
GWR Factors - 1
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NO3
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Physio-Geochemical - ORP, DO (8)
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Cl
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Physio-Chemical - Br, I - natural sources (8)
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Physio-Chemical - Na, Ca - Road salt (8)
Mn
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Physio-Geochemical - pH, ORP (8)
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F
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Physio-Chemical - As, Cd -fertilizers (8)
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