Brent Wright

Mike, As of 1:45pm today the Phosphate feed system at the Water Plant is up and running. The feed rate is set at 2.5mg/l as PO4-3. If you have any questions please give me a call. Thank you. Brent Wright Water Plant Supervisor City of Flint 4500 N. Dort Hwy. Flint, MI. 48505 Ph: 810.787.6537 ext. 3510 Fx: 810.787.3710 xxxEND_PAGE:deq03_b216_0329_0329_1

(DHHS); Marc Edwards; jmikewright; Gerald (Jed) Natzke; James Henry; James Gaskin; John O'Brien; JoAnne Herman; Kirk Smith; Kevin Keane; Lawrence Reynolds; Wright, Michael; jarry.koehieretmec.edu; Prysby, Mike (DEQ); Lawrence Reynolds; Schock, Michael; Mike Lane; Natasha Henderson; Norb Birchmeier; Robert Bincsik; Pete Levine; MYALACAK Giachd.us; Russell Hudson; Busch, Stephen (DEQ); reseiogimsu.ecu; Thompson, Sheryl D. (DHHS); Samir [email protected] 7 /

Thank you

cole; Dykema, Linda D. (DHHS); Wells, Eden (DHHS); edwardsm; Krisztian, George (DEQ); jmikewright; Gerald (Jed) Natzke; James Henry; Jamie Gaskin; John O'Brien; JoAnne Herman; Kirk Smith; Kevin J. Keane; Lawrence Reynolds; Laura Sullivan; Wright, Michael; [email protected]; Prysby, Mike (DEQ); Lawrence Reynolds; Mike Lane; Natasha Henderson; Norb Birchmeier; Robert Bincsik; Pete Levine; [email protected]; Sean Kammer; Russell Hudson; Busch, Stephen (DEQ); [email protected]; Thompson, Sheryl D. (DHHS); Samir Matta; Warren Green; [email protected]; Karen Weaver; Prof. Susan Masten

| echo Mr. Schock's sentiment. Seems like a great time to let the technical folks like he and others with a similar skill-set get past politics and focus on building public trust.

Higgins; donna. cole; Dykema, Linda D. (DHHS); Wells, Eden (DHHS); edwardsm; Krisztian, George (DEQ); jmikewright; Gerald (Jed) Natzke; James Henry; Jamie Gaskin; John O'Brien; JoAnne Herman; Kirk Smith; Kevin J. Keane; Lawrence Reynolds; Laura Sullivan; Wright, Michael; [email protected]; Prysby, Mike (DEQ); Lawrence Reynolds; Mike Lane; Natasha Henderson; Norb Birchmeier; Robert Bincsik; Pete Levine; [email protected]; Sean Kammer; Russell Hudson; Busch, Stephen (DEQ); [email protected]; Thompson, Sheryl D. (DHHS); Samir Matta; Shawn Patrick McElmurry; Warren Green; [email protected]; Karen Weaver

Walling;Deborah Higgins;donna. cole;Dykema, Linda D. (DHHS);Wells, Eden (DHHS);Krisztian, George (DEQ);Gerald (Jed) Natzke,James HenryJamie GaskinjJason LorenzjmikewrightJoAnne HermanJohn O'Brien;Kevin J. Keane;Kirk Sullivan;Lawrence Reynolds;Lawrence Reynolds;Michael Glasgow;Schock, Michael;Michael Wright;Mike Lane;Prysby, Mike (DEQ);MVALACAK @gchd.us;Natasha Henderson;Norb Birchmeier;Pete Levine;Robert Hudson;Samir Matta;Sean Kammer;Busch, Stephen Sheryl D. (DHHS);Warren Green

Should we suspend handing out bottles until we get clarification on the procedures? We have consumers coming in daily for the lead and copper bottles. Brent xxxEND_PAGE:deq15_b666_2328_2330_1

Higgins; donna. cole; Dykema, Linda D. (DHHS); Wells, Eden (DHHS); edwardsm; Krisztian, George (DEQ); Gerald (Jed) Natzke; James Henry; Jamie Gaskin; Jason Lorenz; jmikewright; JoAnne Herman; John O'Brien; Kevin J. Keane; Kirk Smith; [email protected]; Laura Sullivan; Lawrence Reynolds; Lawrence Reynolds; Michael Glasgow; Schock, Michael; Mike Lane; Prysby, Mike (DEQ); [email protected]; Natasha Henderson; Norb Birchmeier; Pete Levine; Robert Bincsik; [email protected]; Russell Hudson; Samir Matta; Sean Kammer; Shawn Patrick McElmurry; Busch, Stephen (DEQ); [email protected]; Thompson, Sheryl D. (DHHS); Warren Green

Higgins; donna. cole; Dykema, Linda D. (DHHS); Wells, Eden (DHHS); edwardsm; Krisztian, George (DEQ); Gerald (Jed) Natzke; James Henry; Jamie Gaskin; Jason Lorenz; jmikewright; JoAnne Herman; John O'Brien; Kevin J. Keane; Kirk Smith; larry. [email protected]; Laura Sullivan; Lawrence Reynolds; Lawrence Reynolds; Michael Glasgow; Schock, Bincsik; roseiechmsu.ediz, Russell Hudson; Samir Matta; Sean Kammer; Shawn Patrick McElmurry; Busch, Stephen (DEQ); [email protected]; Thompson, Sheryl D. (DHHS); Warren Green

Mike, We received the permit in the mail today. I will start placing orders for the equipment and the staff at the plant will start on the piping portion of the two systems on Monday. Thank you

Date: Thursday, November 05, 2015 3:11:53 PM Mike, We received the permit in the mail today. I will start placing orders for the equipment and the staff at the plant will start on the piping portion of the two systems on Monday. Thank you

Mike, We still have not received the permit from the DEQ. Do you know when it was mailed? Brent

Date: Wednesday, November 04, 2015 1:13:42 PM Mike, We still have not received the permit from the DEQ. Do you know when it was mailed? Brent On Wed, Nov 4, 2015 at 12:55 PM, Prysby, Mike (DEQ) <[email protected]>

D. (DHHS); Wells, Eden (DHHS); edwardsm; Krisztian, George (DEQ); Gerald (Jed) Natzke; Howard Croft; James Henry; Jamie Gaskin; Jason Lorenz; jmikewright; JoAnne Herman; John O'Brien; Kevin J. Keane; Kirk Smith; larry koehlerGimec.ediu; Laura Sullivan; Lawrence Reynolds; Lawrence Reynolds; Michael Glasgow; Schock, Michael; Robert Bincsik; [email protected]; Russell Hudson; Samir Matta; Sean Kammer; Shawn Patrick McElmurry; Busch, Stephen (DEQ); Thompson, Sheryl D. (DHHS); Warren Green

Gaskin ; Jason Lorenz ; jmikewright ; JoAnne Herman ; John O'Brien ; Kevin J. Keane ; Kirk Smith ; larry. koehler ; Laura Sullivan ; Lawrence Reynolds ; Lawrence Reynolds ; Michael Glasgow ; Schock, Michael ; Michael Wright ; Mike Lane ; Mike Prysby (DEQ) ; MVALACAK ; Natasha Henderson ; Norb Birchmeier ; Pete Levine ; Robert Bincsik ; rosejo ; Russell Hudson ; Samir Matta ; Sean Kammer ; Shawn Patrick McElmurry ; Stephen Busch (DEQ) ; thompsons2 ; Warren Green Sent: Wed, Oct 28, 2015 10:54 pm

donna. cole; Dykema, Linda D. (DHHS); Wells, Eden (DHHS); edwards; Krisztian, George (DEQ); Gerald led) Natzke; Howard Croft; James Henry; Jamie Gaskin; Jason Lorenz; jmikewright; JoAnne Herman; John O'Brien; Kevin J, Keane; Kirk Smith; [email protected]; Laura Sullivan; Lawrence Reynolds; Lawrence Reynolds; Michael Glasgow; Schock, Michael; Michael Wright; Mike Lane; Prysby, Mike (DEQ); [email protected]; Natasha Henderson; Norb Birchmeier; Pete Levine; Robert Bincsik; [email protected]; Russell Hudson; Samir Matta; Sean Kammer; Busch, Stephen (DEQ); Thompson, Sheryl D. (DHHS); Warren Green; Shawn McElmurry

Per our phone conversation please see attached | Brent Wright Water Plant Supervisor City of Flint 4500 N. Dort Hwy. Flint, MI. 48505 Ph: 810.787.6537 ext. 3510 Fx: 810.787.3710 xxxEND_PAGE:deq04_b300_3630_4070_048 September 2013 Ozone residuals (mg/L Contact Chamber #1 Contact Chamber # 2 Contact Chamber # 3 Dosage (Ibs/day) 0.00 | 0.00 0.00 | 0.00 if 0 0.00 | 0.00 | 0.00 0 0.00 | 0.00 | 0.00 1 xxxEND_PAGE:deq04_b300_3630_4070_049 bf WATER PLANT & FACILITIES Coagulation & Flocculation Parameters | WSSN 2310 Ferric | Ferric Chloride | Chloride as FeCh | as Fe 3+ Pate Setter Eten Settler Effluent # of = Slee Avg. | Max Samples # of Samples erin NTU units Filter Influent # of Avg. Samples re | September 2013 Filter Effluent 12 B 14 15 16 4 4 15.6 | 19.1 17 6 12 6 12 | 0.62 | 0.99 6 12 | 0.34 | 0.44 20 6 12, | 0.37 | 0.59 6 12 | 0.44 | 0.69 6 12 | 0.89 | 1.43 6 : ; 12 1.64 { 5.91 24 : 2 ro2} 4 [035] 035 | 4 | 3.01 | 3.20 || 16,3 fs fioal tif 1 Y039 foo) | 6.77 | 21.20 6 [105 Liz6 12 | 0.32 | 0.36 12 | 1.25 | 1.62 6 |irafi2z6] 11 [034[o42| 12 | 0.89 | 1.63 47.7 | 16.4 — 6 | 064 | 0.88 _ 29 4 ave 43.5 | 14.9 5 [10.6] 11.9 0.41 10 [| 2.70 | 4.81 eae) HI 47.8 | 16.4 6 [118 16a 1.05 23 12 | 156 | 212 0.00] 0.00 a 39.0 | 13.4 2 [93 0.29] 031] 4 | 034 | 044 0.00 0.00 n/a = Filters not in service xxxEND_PAGE:deq04_b300_3630_4070_050 Fluoride Analyses ' filtration | dosage | Dosage | Clairifier mg/l ; prior to i Polymer | Softening | CO2 Feed aie taal pH (Ibs/hr) | 810 900 0.0 | 0.0 | 0.0 | 0.0 600 0.0 | 0.0 | 0.0 | 0.0 n/a = Filters not in service xxxEND_PAGE:deq04_b300_3630_4070_051 WATER PLANT & FACILITIES Chemical Analyses WSSN 2310 September 2013 pH eae, Total Alk as NonCarbonale Calcium | Magnesium | Nitrate as | Chloride as > melt CaCO; mg/l] Caco, mg | Ca2+ mg/l | Mg 2+ mg/l | NOs- mg/l] Cl- mg/l : Raw ag Raw ae Raw oo Raw m4 Raw oe Raw gue Raw ae Raw pai 1 0 0 2 0 0 3 0 0 4 0 0 5 [ 0 | 0 6 0 0 7 0 0 8 0 0 9 0 0 10 [ 0 | 0 GI 0 i) 12 0 0 13 0 0 14 0 0 15 it) 0 16 | 8.25 254 212 42 i?) 79.4 13.6 47 17 | 8.28 254 | 212 42 0 80.2 13.1 46 18 | 8.31 276 | 206 70 0 64.9 214 50 19 | 8.39 252 210 42 0 72.1 17.5 40 20 | 8.54| 8.86] 254 | 160 | 218| 84 | 36 | 76 | 78.6 | 52.9 | 14.6] 68 46 | 67 21 | 8.36 252 204 48 0 83.4 10.7 48 22 | 8.24 240 212 28 it) 62.5 20.4 $1 23 | 8.27 256 214 42 0 80.2 13.6 48 24 | 8.48 260 214 46 0 78.6 15.6 44 25 | 8.44 256 212 44 0 89.8 78 54 26 | 8.39 252 222 30 0 73.7 16.5 47 27 | 8.30} 8.94] 242 | 158 | 212} 84 | 30 | 74 | 77,0 | 59.3] 12.2] 24 58 | 83 28 | 8.28} 8.29] 254 | 150 | 212} 76 | 42 | 74 | 75.4 | 56.1} 16.0} 2.4 61 85 29 0 0 30 0 0 AVG{ 8.35 | 8.70} 254 | 160 | 212] 81 15 3 76.6 | 52.9 | 15.3] 3.9 49 | 78 MAX 8.54 | 8.94} 276 | 160 | 222] 84 70 76 | 89.8 | 52.9 | 27.7| 6.8 61 85 MIN] 8.24] 8.29} 240 | 160 | 204] 76 0 0 62.5 | 52.9 | 7.8 | 2.4 40 | 67 n/a = Filters not in service 4 xxxEND_PAGE:deq04_b300_3630_4070_052 WATER PLANT & FACILITIES Bacteriological & Physical Parameters September 2013 Total Coliform Filter | Filter} Lab Inf. | Eff. | Tap * Raw and post-ozone coliform are most probable number maximum daily results. * Raw HPC & filter HPC counts are daily maximums. * 6/0 = # of Samples collected! # of positive samples (NO samples were positive for £. coli) n/a = Filters not in service xxxEND_PAGE:deq04_b300_3630_4070_053 Rennaker, Joanne (DEQ)

It is being measured as (PO4)-3.

wonenee ene Forwarded message ----------

xxxEND_PAGE:deq04_b300_3630_4070_104 Thank you Mary.

I have sent an email to Mary Semegen (head of DWSD water quality) regarding the feed rate coming from the Burtchville plant. I will inform you of her response upon receiving it. xxxEND_PAGE:deq04_b574_5013_5313_229

Mary Do you know the feed in ppm that is coming from the Burtchville plant? We were under the impression the plant was only feeding a maintenance level of .4 to SSppm. Our lab analysis show this to be higher. Thank you Brent Wright Water Plant Supervisor City of Flint 4500 N. Dort Hwy. Flint, MI. 48505 Ph: 810.787.6537 ext. 3510 Fx: 810.787.3710 Brent Wright Water Plant Supervisor City of Flint 4500 N. Dort Hwy. Flint, MI. 48505 Ph: 810.787.6537 ext. 3510 Fx: 810.787.3710 CONFIDENTIALITY AND PRIVILEGE NOTICE: This email communication, including any and ail attachments, (collectively, this “Communication’), is intended solely for the person(s) to whom it is addressed. This Communication may contain information that is privileged, confidential and/or proprietary. Any unauthorized 2 xxxEND_PAGE:deq04_b300_3630_4070_105 use, disclosure or copying of this Communication is strictly prohibited. If you have received this Communication in error, please contact the sender immediately | and destroy any and all copies of this Communication. xxxEND_PAGE:deq04_b300_3630_4070_106 Rennaker, Joanne (DEQ)

Agree I see no difference.

On another note we ate seeing a 1.24ppm of phosphate from DWSD. I was under the understanding they were only feeding a .Sppm. Any thoughts on what we should be feeding. Thanks