Correspondence among

When: Friday, December 11, 2015 8:00 AM-5:00 PM (UTC-05:00) Eastern Time (US & Canada). Where: Flint Hold on calendars per Jim Sygo’s November 20°" e-mail xxxEND_PAGE:deq25_b105_1045_1045_1

Date: Friday, November 20, 2015 1:15:25 PM Importance: High Please ensure that any communication that we have with the city of Flint includes a cc to Natasha Henderson. Please forward this e-mail to anyone who regularly corresponds with the city. | have copied Natasha on this e-mail so that you have her address. Thank you! George George L. Krisztian Flint Action Plan Coordinator Laboratory Director Michigan Department of Environmental Quality Desk ph (517) 284-6719 Cell ph (517) 420-5897 xxxEND_PAGE:deq03_b030_0036_0036_1

Copper was also analyzed. 32CC is used for the small battles. 36CC for the 4 liter batthes. Both codes are for lead and copper analyses.

Date: Friday, October 30, 2015 1:03:00 PM Copper was also analyzed. 32CC is used for the small bottles. 36CC for the 1 liter bottles. Both codes are for lead and copper analyses.

Revised to address naming convention for the consecutive samples. xxxEND_PAGE:deq21_b142_0473_0475_3

When: Friday, October 30, 2015 3:00 PM-4:00 PM (UTC-05:00) Eastern Time (US & Canada). Where: CH-6S-CLAUDE-WOOD Meeting to discuss Saturday sampling. Joe is available by cell if we need to speak to him during the meeting. Joe/Andy will be in Flint doing the assessments all day Friday. Thanks, Traty Jo Tracy Jo Devereaux Office of Drinking Water and Municipal Assistance Michigan Department of Environmental Quality Constitution Hall, 4th Floor, South Tower, Pillar P8 525 W. Allegan Street Lansing, Michigan 48933 517-284-6544 idevereauxige michigan goy xxxEND_PAGE:deq15_b582_2077_2077_1

Yas, everyone, please reply to me ASAP if you are planning on going sampling so} car: set up the Friday meting as George indicated. So far | have me and Lois confirrned for sampling. Thanks, Tracy So

trunk meeting on Friday is a really goad idea. Iwill be back from my weekiy meeting in Flint in ine afternoon. Tracy Ja, can you set up a meeting for us once we confirm who will be on the sampling team? George George L. Krisztian Flint Action Plan Coordinator Laboratory Director Michigan Department of Environmental Quality Desk ph (517) 284-6719 Cell ph 7

| am planning on joining the sampling team for this Saturday's event. Just let me know where to meet, time, who | am teamed up with, and which school to report to, with street address, and the time they are expecting us. Are we meeting again this Friday to make sure we are all on the same page? Lois Elliott Graham, R.S., M.S.A. Office of Drinking Water and Municipal Assistance Field Operations Section 517-284-6530 graham! @imichigan gov DEQ. Subscribe to our Environmental Health Email List by clicking on the red envelope

Importance: High Hi everybody, Well it’s Thursday and | have nothing from GCHD so it looks like DEQ will be doing the sampling this weekend. We are going to do two schools this weekend (Brownell STEM Academy and Eisenhower Elementary). | think we should continue to have a DEQ staff person accompany DLARA staff during the evaluation and it would be very helpful to have DLARA staff present for the sampling. | believe that we should have two teams of three for the sampling consisting of two DEQ staff and one DLARA staff. The DLARA staff person can act as the timer and answer questions. We should have one team per school and sample the schools simultaneously. If Tony Sitko can arrange it, | would like to go back and do the 3 sets of 10 sequential samples at Freeman elementary. | will not be part of the sampling teams at Brownell or Eisenhower but | can go back and get the sequential samples and go back and forth to see how things are going. Saturday is Halloween so if anyone has plans and cannot attend please let me know so that we can find replacements. | want to stress that this is voluntary duty and | do not want to guilt anyone into this. If we cannot get two full teams together we may have to limit the sampling to just one school so we need to get a head count ASAP. Steve, Please work with Joe and Tony to ensure that we can access the schools. xxxEND_PAGE:deq15_b583_2078_2080_2 Everyone please chime in if you have any questions, comments or concerns. Thank you! George George L. Krisztian Flint Action Plan Coordinator Laboratory Director Michigan Department of Environmental Quality xxxEND_PAGE:deq15_b583_2078_2080_3

Date: Thursday, October 29, 2015 7:59:47 AM Importance: High Hi everybody, Well it’s Thursday and | have nothing from GCHD so it looks like DEQ will be doing the sampling this weekend. We are going to do two schools this weekend (Brownell STEM Academy and Eisenhower Elementary). | think we should continue to have a DEQ staff person accompany DLARA staff during the evaluation and it would be very helpful to have DLARA staff present for the sampling. | believe that we should have two teams of three for the sampling consisting of two DEQ staff and one DLARA staff. The DLARA staff person can act as the timer and answer questions. We should have one team per school and sample the schools simultaneously. If Tony Sitko can arrange it, | would like to go back and do the 3 sets of 10 sequential samples at Freeman elementary. | will not be part of the sampling teams at Brownell or Eisenhower but | can go back and get the sequential samples and go back and forth to see how things are going. Saturday is Halloween so if anyone has plans and cannot attend please let me know so that we can find replacements. | want to stress that this is voluntary duty and | do not want to guilt anyone into this. If we cannot get two full teams together we may have to limit the sampling to just one school so we need to get a head count ASAP. Steve, Please work with Joe and Tony to ensure that we can access the schools. Everyone please chime in if you have any questions, comments or concerns. Thank you! George George L. Krisztian Flint Action Plan Coordinator Laboratory Director Michigan Department of Environmental Quality Desk ph (517) 284-6719 Cell ph (517) 420-5897 xxxEND_PAGE:deq02_b441_3784_3785_1 xxxEND_PAGE:deq02_b441_3784_3785_2

Importance: High | have attached the data for the sampling that was done at Freeman Elementary. These are Preliminary Results that have NOT gone through the entire data validation process. | do not expect any changes but | want to provide that clarification at the very beginning. Shelly and Linda please take a look as | would like to discuss the data at tomorrow’s conference call. Each sampling point has four samples (P1, P2, F01, F02) P1= 1S Preliminary Draw of 125 mls of water P2= 24 Preliminary Draw of 125 mls of water FO1= 3"4 Sample in the series. This sample was taken after a 30 second flush after P2 Fo2= 4th sample in the series. This sample was taken after a 2 minute flush after FO1. In general one would expect P1 samples to have the highest values and F02 samples to have the lowest values and overall this held very true. We can discuss further tomorrow. George George L. Krisztian Flint Action Plan Coordinator Laboratory Director Michigan Department of Environmental Quality Desk ph (517) 284-6719 Cell ph (517) 420-5897 xxxEND_PAGE:deq02_b037_2094_2094_1

Start: Monday, October 26, 2015 11:00:00 AM End: Monday, October 26, 2015 12:00:00 PM Location: CH-6S-JAMES-THOMSON Original Appointment-