AECOM Report B&W - N - City of Guelph

TABLE E3 - GAS CONCENTRATIONS IN C AND D SERIES MONITORS - SOUTH SIDE OF SITEDate C5-I C6-II C7-I C8-I C9-II C10-II C11-II C12-I C13-I C14-I D3-I D4-I D5-I% vol % vol % vol % vol % vol % vol % vol % vol % vol % vol % vol % vol % vol13-Mar-97 11 0.75 23 0.25 0 0 0.15 0 3.65 0 0.35 0.05 1330-Apr-97 10 0 33 4.95 2.65 0 0 0 0 0 18 0 2927-May-97 0 0 15 4.3 3.6 0 0 0 0 0 27 0 2214-Aug-97 0.05 0 0.4 0 18 0 0 0 0 0.35 28 27 4830-Sep-97 0 0 5.3 0 17 0 2.6 0 0 0.65 4.85 0 4318-Nov-97 0 0 5.5 0 14 0 0.6 0 0 0.45 4.55 0 3926-Jan-98 0 0 9 0.3 16 0 0.35 0 1.65 0 31 0 2120-Mar-98 0 0 3.25 0 2.25 0 0 0 0 0 18 0 3927-May-98 0 0 2.75 0 1.6 0 0 0 0 0 11 0 2216-Sep-98 0.1 0 1.15 0 2.05 0 0 0 0 0 9 0 4021-Oct-98 0 0 0.6 0 1.05 0 0 0 0 0 7 0 3210-Dec-98 0 0 0.4 0 0.75 0 0 0 0 0 4 0 2712-Jan-99 0 0 3 0 11 0 0.45 0 0 0.35 4 0 4916-Feb-99 0 0 1.6 0 0.6 0 0.05 0 0 0.05 2.25 0 3318-Mar-99 0 0 3.8 0 25 0 0 0 0 0.1 27 0 4113-Apr-99 0 0 2.9 0 17 0 0.05 0 0 0.05 14 0 5220-May-99 0 0 2.25 0 15 0 0.1 0 0 0 12 0 4916-Jun-99 0 0 1.9 0 12 0 0.05 0 0 0 10 0 1524-Jul-99 0 0 1.55 0 10 0 0.15 0 0 0 9 0 1218-Aug-99 0 0 1.95 0 0.1 0 0.05 0 0 0 22 0 1621-Sep-99 0 0 0 0 0 0 0 0 0 0 14 0 2314-Oct-99 0 0 0.05 0 0 0 0.05 0 0 0 11 0 1823-Nov-99 0 0 0 0 0 0 0.05 0 0 0 16 0 1127-Jan-00 0 0 0.05 0 0 0 0 0 0 0 15 0 916-Feb-00 0 0 0.05 0 0 0 0 0 0 0 10 0 522-Mar-00 0 0 1.45 0 0 0 0 0 0 0.6 0.05 0 2218-Apr-00 0 0 3.1 0 0 0 0 0 0 0.15 0.4 0 2421-Jun-00 0.05 0 2.05 0 0 0 0 0 0 0 0.05 0 2.7518-Jul-00 0.05 0 1 0 0 0 0 0 0 0.8 0.05 0.05 2024-Aug-00 0 0 3.45 0 0 0 0 0 0 0.45 0 0.05 419-Oct-00 0 0 2.45 0 0 0 0 0 0 0.8 0 0 2114-Nov-00 0.05 0 3 0 0 0 0 0 0 0.75 0 0 2915-Dec-00 0.05 0 2.45 0 0 0 0 0 0 0.6 0 0 3321-Feb-01 0 0 0 0 0 0 0 0 0 0.05 0 0 2211-Apr-01 0.05 0 0 0.05 0 0 0 0 0.05 0.1 0 0 1920-Jun-01 0 0 0 0 0 0 0 0 0 0 0 0 1503-Aug-01 0 0 0.95 0 0 0 0 0 0 0.05 0 0 2615-Oct-01 0 0 0 0 0 0 0 0 0 0.05 0.05 0.1 2004-Dec-01 0.05 0 0.1 0 0 0 0 0 0 0 0 0.05 1714-Jan-02 0 0 0.75 0 0 0 0 0 0.05 0.2 0.05 0 3219-Mar-02 0 0 0.05 0 0 0 0 0 0 0 0 0 1215-May-02 0 0 0.9 0 0 0 0 0 0 0 0.05 0.05 1416-Jul-02 0.05 0 0 0 0 0 0 0 0 0 0 0 2712-Sep-02 0 0 0.05 0 0 0 0 0 0.05 0 0 0 1918-Nov-02 0.05 0 0.1 0 0 0 0 0 0.05 0.1 0.05 0 2213-Feb-03 0.05 0 0.05 0 0 0 0 0 0.05 0.05 0.05 0.05 1004/22/2009GLL 08 TAB-E308_TABLE E3 Gas Concentrations are measured in per cent by volume in air Page 2