The impact of urban groundwater upon surface water - eTheses ...
The impact of urban groundwater upon surface water - eTheses ...
The impact of urban groundwater upon surface water - eTheses ...
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7.2 <strong>The</strong> relationship between conductivity and discharge at Water Orton, 1998. 244<br />
7.3 Longitudinal pr<strong>of</strong>ile <strong>of</strong> <strong>surface</strong> <strong>water</strong> and <strong>ground<strong>water</strong></strong> (a) Eh, (b) D.O. 249<br />
7.4 Multilevel piezometer pr<strong>of</strong>iles within the riverbed <strong>of</strong> (a) pH (b) D.O. (c) Eh. 250<br />
7.5 Concentration pr<strong>of</strong>iles from multilevel piezometer within the riverbed <strong>of</strong> (a) Fe (b) Mn. 252<br />
7.6 <strong>The</strong> major anion content <strong>of</strong> different sample types. 254<br />
7.7 Longitudinal concentration pr<strong>of</strong>iles for (a) Sulphate (b) Nitrate (c) Chloride. 258<br />
7.8 Concentration pr<strong>of</strong>iles from multilevel piezometers <strong>of</strong> (a) Sulphate (b) Nitrate (c) Chloride. 259<br />
7.9 Longitudinal concentration pr<strong>of</strong>ile for fluoride in <strong>surface</strong> <strong>water</strong> and <strong>ground<strong>water</strong></strong>. 264<br />
7.10 Summary <strong>of</strong> the major cation content <strong>of</strong> each different sample type. 265<br />
7.11 Longitudinal concentration pr<strong>of</strong>iles for (a) Ca (b) Na (c) K. 267<br />
7.12 Comparison <strong>of</strong> hydrochemical data for (a) Na and Ca (b) Cl and SO4. 270<br />
7.13 Heavy metal concentrations in <strong>ground<strong>water</strong></strong> discharging through the North and South banks. 272<br />
7.14 Cross section through a <strong>ground<strong>water</strong></strong> plume containing Al and F that is discharging to the river. 275<br />
7.15 Pr<strong>of</strong>ile 8 <strong>water</strong> quality data cross sections, 2001 (a) Ca (b) Mg (c) Na (d) Cl (e) SO4 (f) NO3. 276<br />
7.16 Multilevel piezometer concentration data <strong>of</strong> (a) Na and Cl (b) NO3 and SO4 (c) Mg and Ca. 277<br />
7.17 Vertical concentration pr<strong>of</strong>iles for (a) F and (b) Al at Pr<strong>of</strong>ile 8. 279<br />
7.18 Temporal variation in the lateral concentration distribution <strong>of</strong> (a) F (b) Cl (c) Cu. 280<br />
7.19 Water quality results (8/8/01) from the western multilevel riverbed piezometer at Pr<strong>of</strong>ile 8. 281<br />
7.20 Frequency <strong>of</strong> VOC detection and mean concentrations in <strong>ground<strong>water</strong></strong> and <strong>surface</strong> <strong>water</strong>. 287<br />
7.21 Longitudinal concentration pr<strong>of</strong>iles for (a) TCE (b) PCE (c) TCM. 292<br />
7.22 Chlorinated solvent concentrations in <strong>ground<strong>water</strong></strong> discharging through the North and South banks. 294<br />
7.23 Biodegradation pathway (anaerobic dechlorination) for PCE/TCE. 296<br />
7.24 <strong>The</strong> ratio <strong>of</strong> TCE to Cis 1,2- DCE as an indication <strong>of</strong> biodegradation. 298<br />
7.25 Cross section through a <strong>ground<strong>water</strong></strong> plume containing (a) TCE (b) 1,1,1 TCA. 302<br />
7.26 Multilevel concentration pr<strong>of</strong>iles for VOCs at Pr<strong>of</strong>ile 8. 303<br />
8.1 Mass flux in the <strong>surface</strong> <strong>water</strong> at Water Orton derived from TDS data, 1998. 318<br />
8.2 River discharge measurements taken in conjunction with <strong>water</strong> quality sampling. 327<br />
8.3 Estimates <strong>of</strong> the change in <strong>surface</strong> <strong>water</strong> mass loading across the aquifer. 329
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