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states standards. It was significant for what they were dealing with. <br /> Mr. Santos asked what the effluent was coming out these units. Where <br /> they NDS... <br /> Mr, Carson replied that the effluent coming out after treatment would be <br /> non-detect, The re-build included adding one additional carbon pact. It <br /> was actually going through three carbon vessels. Face's policy since they <br /> have been doing these systems has been to discharge wafer that has <br /> absolutely nothing in it that can't be detected. It continues to be their <br /> policy. <br /> Mr. Harrington asked what their overall time for expected cleanup for that <br /> area and long team prospect for clean up. <br /> Mr. Carson replied that it was expected to take longer that ten year and <br /> less than twenty. The number was around 17 years. But, as with any <br /> system it could be shorter or longer. They would be speaking about SD5 in <br /> a minute, which is a very good success story in getting it to where it i <br /> today so quickly. <br /> Mr. Harrington asked what the dept of this plume was today below <br /> ground. <br /> Mr. Carson replied that it was fairly deep, The cross section is a big <br /> chunk, which goes down basically to the bottom of the aquifer. Up in this <br /> particular source area. It is very deep with a lot of cleanwater sitting on <br /> top of the plume with no threat to any residential or shallow well users in <br /> that area. It continues to be very deep as you head further south. It's <br /> down there but it is not in the shallow part of the aquifer. <br /> Nis. Warden asked with the extraction wells, the deep yells, would they <br /> be providing the board with quarterly results. <br /> Mr. Carson responded that they wouldn't be reporting on these wells. The <br /> report that they submit to the board regarding the residential well <br /> sampling program, which includes the home on Ashumet Load. They <br /> detail all of the analytical data from going on the sampling throughout the <br /> year before and after the system is running. That's dome for an annual <br /> report that was published for a month even year, They will have an <br /> annual report made available to the board. It was also available on the <br /> website. <br /> Mr. Darrington thought that the board had already been receiving this <br /> report. <br /> 1 <br />