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Gas Quality
Gas Quality By ID
Date Requested: May 18 2013 3:33 AM


Comments:
The data contained herein is preliminary data and therefore should be used for contemporaneous operational purposes only and may be subject to change at month end. This data is provided to assist our customers in tracking their gas usage as closely as possible on a real-time basis. The information contained on this web page is not to be considered billable information. This data will be subject to additional verification and possible modification prior to billing.

        The Btu specified is on a higher heating value (HHV) basis. 
        Gas Quality information for the current gas day is updated for all location ID's after 11:00AM.
        To obtain historical gas quality information for a particular gas day, include both the date and time of 09:00 or later (i.e., MM/DD/YYY 09:00).  If a time is not included, the results will show gas quality information for the date previous to the date requested.
        TSP Name: Northern Natural Gas Company
        TSP: 784158214

        Chromatograph Report For:


        DateBTUCO2N2GravityMethaneEthanePropaneIbutaneNbutaneIpentaneNpentaneC6C7HHeliumOxygenH20
        05/18/2013 1043.188 0.609 2.969 0.614 89.042 6.462 0.757 0.041 0.082 0.014 0.013 0.007 0.002    
        05/17/2013 1043.188 0.609 2.969 0.614 89.042 6.462 0.757 0.041 0.082 0.014 0.013 0.007 0.002    
        05/16/2013 1047.480 0.593 2.447 0.611 89.580 6.585 0.656 0.036 0.073 0.012 0.011 0.004 0.002    
        05/15/2013 1049.665 0.596 2.187 0.610 90.043 6.296 0.692 0.044 0.096 0.017 0.016 0.008 0.003    
        05/14/2013 1055.724 0.597 2.104 0.613 89.855 6.294 0.863 0.063 0.148 0.028 0.028 0.013 0.004    
        05/13/2013 1055.130 0.625 2.135 0.613 89.783 6.334 0.836 0.065 0.142 0.029 0.029 0.015 0.005    
        05/12/2013 1050.916 0.639 2.126 0.611 89.926 6.434 0.689 0.049 0.089 0.018 0.016 0.008 0.003    
        05/11/2013 1040.147 0.764 2.092 0.606 90.893 5.527 0.590 0.038 0.064 0.013 0.011 0.005 0.002    
        05/10/2013 1013.096 1.072 1.635 0.589 94.357 2.547 0.309 0.025 0.039 0.007 0.006 0.002 0.001    
        05/09/2013 1014.514 0.969 1.595 0.587 94.534 2.499 0.314 0.029 0.043 0.008 0.007 0.002 0.001    
        05/08/2013 1044.480 0.729 1.861 0.605 91.097 5.516 0.625 0.043 0.077 0.016 0.016 0.010 0.006    
        05/07/2013 1048.456 0.628 1.958 0.607 90.654 5.922 0.656 0.043 0.080 0.017 0.017 0.011 0.007    
        05/06/2013 1049.254 0.579 1.942 0.607 90.576 6.124 0.633 0.038 0.068 0.014 0.013 0.008 0.004    
        05/05/2013 1049.071 0.622 1.954 0.608 90.627 5.943 0.665 0.044 0.083 0.017 0.018 0.012 0.008    
        05/04/2013 1049.062 0.635 2.005 0.608 90.463 6.038 0.674 0.044 0.087 0.018 0.018 0.010 0.005    
        05/03/2013 1051.195 0.663 2.005 0.610 90.232 6.165 0.732 0.048 0.093 0.019 0.019 0.012 0.007    
        05/02/2013 1036.121 0.931 1.866 0.603 91.695 4.729 0.602 0.044 0.083 0.016 0.016 0.009 0.005    
        05/01/2013 1023.955 1.075 1.346 0.593 93.749 3.347 0.373 0.032 0.051 0.010 0.009 0.004 0.002    
        04/30/2013 1039.555 0.839 1.550 0.601 92.106 4.798 0.545 0.043 0.070 0.015 0.014 0.009 0.006    
        04/29/2013 1046.989 0.700 2.130 0.609 90.322 5.955 0.712 0.047 0.083 0.017 0.016 0.010 0.005    
        04/28/2013 1053.370 0.654 1.992 0.611 89.979 6.394 0.799 0.050 0.089 0.017 0.014 0.008 0.003    
        04/27/2013 1052.362 0.661 1.856 0.609 90.322 6.257 0.733 0.047 0.083 0.016 0.014 0.008 0.003    
        04/26/2013 1055.524 0.658 1.893 0.612 90.065 6.314 0.844 0.058 0.113 0.021 0.019 0.010 0.003    
        04/25/2013 1051.313 0.595 2.219 0.611 89.852 6.359 0.792 0.049 0.089 0.017 0.015 0.008 0.003    
        04/24/2013 1044.242 0.660 2.381 0.610 90.468 5.510 0.713 0.054 0.114 0.025 0.030 0.022 0.015    
        04/23/2013 1046.356 0.617 2.246 0.609 90.459 5.760 0.686 0.048 0.103 0.021 0.024 0.017 0.011    
        04/22/2013 1049.745 0.606 2.153 0.610 90.287 5.959 0.774 0.050 0.102 0.021 0.022 0.014 0.008    
        04/21/2013 1045.789 0.678 2.154 0.609 90.782 5.376 0.733 0.056 0.121 0.026 0.030 0.021 0.015    
        04/20/2013 1041.896 0.662 2.175 0.606 91.218 5.012 0.655 0.052 0.118 0.026 0.032 0.023 0.017    
        04/19/2013 1042.185 0.717 2.215 0.608 91.240 4.768 0.707 0.062 0.144 0.032 0.042 0.031 0.024    
        04/18/2013 1042.913 0.762 2.145 0.608 91.317 4.669 0.722 0.067 0.155 0.036 0.046 0.035 0.026    
        04/17/2013 1046.467 0.690 1.998 0.608 91.015 5.311 0.707 0.054 0.120 0.026 0.031 0.022 0.016    
        04/16/2013 1045.146 0.690 2.039 0.607 91.108 5.168 0.713 0.055 0.121 0.026 0.031 0.022 0.017    
        04/15/2013 1043.819 0.685 2.139 0.607 91.056 5.139 0.691 0.056 0.125 0.027 0.032 0.023 0.017    
        04/14/2013 1043.103 0.680 2.211 0.608 91.026 5.055 0.738 0.058 0.127 0.027 0.031 0.022 0.016    
        04/13/2013 1040.806 0.662 2.229 0.606 91.206 4.957 0.678 0.055 0.117 0.025 0.028 0.020 0.014    
        04/12/2013 1040.309 0.639 2.286 0.606 91.030 5.193 0.629 0.045 0.098 0.020 0.024 0.016 0.012    
        04/11/2013 1041.967 0.663 2.207 0.606 91.098 5.129 0.636 0.050 0.111 0.024 0.030 0.023 0.018    
        04/10/2013 1045.690 0.634 2.185 0.608 90.686 5.571 0.681 0.048 0.106 0.022 0.026 0.018 0.013    
        04/09/2013 1047.351 0.567 2.179 0.608 90.331 6.115 0.650 0.039 0.080 0.014 0.013 0.007 0.003    
        04/08/2013 1050.797 0.519 2.232 0.610 89.930 6.444 0.711 0.040 0.088 0.015 0.014 0.006 0.001    
        04/07/2013 1046.472 0.512 2.173 0.607 90.479 6.083 0.627 0.033 0.067 0.010 0.010 0.004 0.002    
        04/06/2013 1042.486 0.676 2.064 0.606 91.226 5.159 0.641 0.047 0.100 0.021 0.025 0.018 0.014    
        04/05/2013 1042.479 0.696 2.004 0.605 91.372 5.035 0.639 0.051 0.108 0.023 0.027 0.020 0.015    
        04/04/2013 1043.087 0.686 2.035 0.606 91.260 5.126 0.631 0.053 0.111 0.025 0.029 0.021 0.015    
        04/03/2013 1045.233 0.627 2.080 0.607 90.943 5.460 0.656 0.049 0.102 0.022 0.025 0.017 0.012    
        04/02/2013 1042.771 0.640 2.225 0.607 90.763 5.558 0.621 0.041 0.086 0.018 0.020 0.014 0.009    
        04/01/2013 1043.012 0.616 2.186 0.606 90.743 5.683 0.620 0.036 0.073 0.014 0.014 0.008 0.005    
        03/31/2013 1043.716 0.599 2.184 0.606 90.660 5.787 0.629 0.035 0.070 0.013 0.012 0.007 0.003    
        03/30/2013 1042.981 0.673 2.187 0.607 90.950 5.278 0.663 0.049 0.106 0.023 0.027 0.020 0.015    
        03/29/2013 1041.819 0.706 2.143 0.606 91.202 5.025 0.648 0.051 0.113 0.025 0.031 0.023 0.019    
        03/28/2013 1040.413 0.685 2.222 0.606 91.243 4.938 0.635 0.051 0.115 0.025 0.031 0.024 0.019    
        03/27/2013 1040.525 0.699 2.188 0.606 91.231 4.986 0.637 0.048 0.107 0.023 0.029 0.022 0.018    
        03/26/2013 1041.234 0.719 2.186 0.607 91.163 5.004 0.653 0.050 0.111 0.025 0.031 0.024 0.020    
        03/25/2013 1042.018 0.714 2.157 0.607 91.201 4.974 0.662 0.053 0.118 0.026 0.034 0.026 0.021    
        03/24/2013 1045.339 0.678 2.211 0.609 90.772 5.314 0.736 0.055 0.121 0.025 0.032 0.024 0.019    
        03/23/2013 1045.523 0.694 2.122 0.608 90.842 5.365 0.707 0.051 0.110 0.024 0.030 0.023 0.018    
        03/22/2013 1043.287 0.720 2.150 0.608 91.000 5.166 0.690 0.052 0.111 0.024 0.030 0.023 0.019    
        03/21/2013 1040.710 0.732 2.299 0.608 90.975 5.034 0.684 0.052 0.112 0.025 0.031 0.024 0.019    
        03/20/2013 1043.997 0.674 2.394 0.610 90.471 5.450 0.743 0.053 0.111 0.024 0.029 0.022 0.017    
        03/19/2013 1045.912 0.656 2.251 0.609 90.577 5.517 0.734 0.053 0.110 0.024 0.029 0.021 0.016    
        03/18/2013 1047.449 0.642 2.236 0.610 90.402 5.732 0.741 0.050 0.105 0.022 0.026 0.019 0.014    
        03/17/2013 1045.164 0.683 2.288 0.610 90.486 5.563 0.735 0.048 0.102 0.021 0.026 0.019 0.016    
        03/16/2013 1044.713 0.684 2.141 0.608 90.853 5.367 0.707 0.048 0.104 0.022 0.026 0.020 0.016    
        03/15/2013 1043.110 0.672 2.055 0.606 91.204 5.189 0.648 0.044 0.095 0.021 0.026 0.020 0.016    
        03/14/2013 1042.570 0.666 2.133 0.606 91.186 5.103 0.652 0.049 0.108 0.024 0.029 0.022 0.017    
        03/13/2013 1043.953 0.691 2.099 0.607 91.131 5.103 0.689 0.053 0.117 0.026 0.032 0.025 0.020    
        03/12/2013 1045.792 0.640 2.117 0.608 90.733 5.633 0.664 0.042 0.089 0.018 0.022 0.017 0.013    
        03/11/2013 1046.241 0.639 2.087 0.608 90.718 5.699 0.657 0.039 0.082 0.017 0.021 0.016 0.014    
        03/10/2013 1040.219 0.800 2.008 0.606 91.776 4.397 0.673 0.060 0.133 0.031 0.040 0.032 0.026    
        03/09/2013 1042.040 0.709 2.002 0.605 91.438 4.971 0.620 0.048 0.104 0.023 0.029 0.023 0.018    
        03/08/2013 1043.568 0.690 2.037 0.606 91.225 5.127 0.660 0.051 0.109 0.024 0.028 0.021 0.017    
        03/07/2013 1044.822 0.691 2.150 0.608 90.934 5.201 0.735 0.057 0.124 0.026 0.031 0.022 0.017    
        03/06/2013 1043.142 0.707 2.124 0.607 91.188 4.980 0.705 0.056 0.123 0.027 0.033 0.025 0.020    
        03/05/2013 1042.629 0.699 2.038 0.606 91.346 4.992 0.663 0.049 0.105 0.023 0.029 0.023 0.019    
        03/04/2013 1043.220 0.681 2.013 0.606 91.310 5.087 0.669 0.046 0.098 0.021 0.026 0.020 0.017    
        03/03/2013 1042.109 0.705 1.992 0.605 91.432 5.003 0.619 0.046 0.099 0.022 0.027 0.022 0.018    
        03/02/2013 1040.702 0.716 1.993 0.604 91.587 4.851 0.598 0.047 0.101 0.023 0.028 0.023 0.019    
        03/01/2013 1043.589 0.696 2.007 0.606 91.284 5.097 0.661 0.048 0.102 0.023 0.028 0.022 0.019    
        02/28/2013 1044.803 0.695 1.986 0.606 91.151 5.257 0.665 0.047 0.098 0.021 0.026 0.021 0.018    
        02/27/2013 1042.761 0.705 1.923 0.605 91.380 5.206 0.566 0.041 0.087 0.019 0.024 0.019 0.017    
        02/26/2013 1043.171 0.701 1.931 0.605 91.318 5.253 0.582 0.041 0.085 0.019 0.023 0.019 0.016    
        02/25/2013 1042.925 0.716 1.946 0.605 91.382 5.097 0.620 0.045 0.095 0.021 0.026 0.021 0.018    
        02/24/2013 1042.910 0.727 1.933 0.605 91.418 5.050 0.626 0.046 0.098 0.022 0.026 0.021 0.018    
        02/23/2013 1043.732 0.745 1.913 0.606 91.347 5.087 0.655 0.049 0.102 0.022 0.027 0.021 0.018    
        02/22/2013 1044.584 0.729 1.928 0.606 91.167 5.288 0.657 0.047 0.097 0.020 0.024 0.018 0.015    
        02/21/2013 1043.204 0.687 2.057 0.606 91.049 5.384 0.616 0.041 0.086 0.018 0.021 0.016 0.014    
        02/20/2013 1043.537 0.691 2.003 0.606 91.155 5.321 0.612 0.042 0.088 0.019 0.023 0.018 0.015    
        02/19/2013 1043.473 0.699 1.992 0.606 91.172 5.308 0.609 0.043 0.089 0.019 0.023 0.018 0.015    
        02/18/2013 1043.379 0.709 1.954 0.605 91.220 5.308 0.598 0.041 0.085 0.018 0.022 0.017 0.015    
        02/17/2013 1042.872 0.701 1.950 0.605 91.304 5.241 0.593 0.041 0.085 0.018 0.022 0.017 0.015    
        02/16/2013 1041.772 0.706 1.987 0.605 91.368 5.133 0.587 0.042 0.087 0.019 0.022 0.018 0.016    
        02/15/2013 1041.719 0.735 1.928 0.605 91.550 4.933 0.610 0.046 0.096 0.021 0.026 0.021 0.018    
        02/14/2013 1042.509 0.729 1.932 0.605 91.492 4.970 0.625 0.047 0.098 0.022 0.026 0.022 0.019