Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 Motiva main gate entrance 25 ft NW of Historical marker at the intersection of 25th TVA and MultiRAE or 0 0 0 20.9% Contractor Team 1 9/7/2020 3:04 PM and Savannah Ave. Port Arthur No odors MiniRAE Contractor Team 1 9/7/2020 3:21 PM Gate 74 at Valero 100 ft SE of gate. Port Arthur No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 3:23 PM Goodyear trailer lot, west of Industrial Road Beaumont No odors MultiRAE or MiniRAE Goodyear main gate parking lot, north of 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 3:35 PM security gate Beaumont No odors MultiRAE or MiniRAE 601 47th St Port Arthur, TX 77640 0 0 0 20.9% TCEQ Team 1 9/7/2020 3:38 PM United States Port Arthur No odors MultiRAE or MiniRAE South corner of port Arthur canal at the intersection of 1101 HO Mills Boulevard 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 3:42 PM Frontage and Savannah Ave Port Arthur No odors MultiRAE or MiniRAE 4701–4799 Austin Ave Port Arthur, TX 77640 0 0 0 0 20.9% 0 TCEQ Team 1 9/7/2020 3:44 PM United States Port Arthur No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 3:55 PM Northwest corner of Berry Plastics parking lot Beaumont No odors MultiRAE or MiniRAE 537 19th St Port Arthur, TX 77640 0 0 0 20.9% TCEQ Team 1 9/7/2020 3:57 PM United States Port Arthur No odors MultiRAE or MiniRAE Front gate of Omni. 75 ft N of gate shack. Turned off Hwy. 73 and drove down a long 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 3:57 PM access RD. Port Arthur No odors MultiRAE or MiniRAE SH-87 Port Arthur, TX 77640 0 0 0 0 20.9% 0 TCEQ Team 1 9/7/2020 4:11 PM United States Port Arthur No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 4:15 PM Entrance to Wing Foot Club, west side of 124 Beaumont No odors MultiRAE or MiniRAE Port Arthur landfill 4732W Hwy. 73 0 0 0 20.9% Contractor Team 1 9/7/2020 4:15 PM Parked at front gate Port Arthur No odors MultiRAE or MiniRAE Intersection of Hwy. 73 and Country Club Rd 0 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 4:30 PM at stop sign Port Arthur No odors MultiRAE or MiniRAE Dow Du Pont Rd 0 0 0 0 20.9% 0 Beaumont, TX 77705 TCEQ Team 1 9/7/2020 4:36 PM United States Beaumont No odors MultiRAE or MiniRAE DuPont Dee Substation Beaumont, TX 77705 0 0 0 20.9% 0 TCEQ Team 1 9/7/2020 4:44 PM United States Beaumont No odors MultiRAE or MiniRAE On Buford Street, southwest of Louis Dreyfus 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 4:45 PM tank Beaumont No odors MultiRAE or MiniRAE Sulphur Plant Rd Beaumont, TX 77705 0 0 0 20.9% TCEQ Team 1 9/7/2020 4:57 PM United States Beaumont Natural gas smell - very light MultiRAE or MiniRAE

Oasis Shell Station parking lot parked directly 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 5:02 PM in front of the sign at the SE corner of the lot Winnie No odors MultiRAE or MiniRAE Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 Montagne Center Lamar University S M L King Jr Pkwy 0 0 0 20.9% 0 Beaumont, TX 77705 TCEQ Team 1 9/7/2020 5:05 PM United States Beaumont No odors MultiRAE or MiniRAE Northeast of Gulf States Road and Plant Road 0 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 5:07 PM Place Beaumont No odors MultiRAE or MiniRAE 825 Jackson St Beaumont, TX 77701 0 0 0 20.9% TCEQ Team 1 9/7/2020 5:17 PM United States Beaumont No odors MultiRAE or MiniRAE Exxon Mobil 1465 Burt St 0 0 0 20.9% 0 Beaumont, TX 77701 TCEQ Team 1 9/7/2020 5:25 PM United States Beaumont No odors MultiRAE or MiniRAE Martin Gas 2786–2798 Gulf States Rd 0 0 0 20.9% 0 Beaumont, TX 77705 TCEQ Team 1 9/7/2020 5:36 PM United States Beaumont Very light sulfur smell MultiRAE or MiniRAE West side of South Park Middle School, in 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 5:43 PM front of main entrance Beaumont No odors MultiRAE or MiniRAE Arkema 2752 Gulf States Rd 0 0 0 20.9% 0 Beaumont, TX 77705 TCEQ Team 1 9/7/2020 5:45 PM United States Beaumont No odors MultiRAE or MiniRAE Intersection of Howard St and Denbo Ave. 0 0 0 20.9% Contractor Team 1 9/7/2020 5:53 PM next to stop sign. Port Arthur No odors MultiRAE or MiniRAE Entrance to Providence Church on south side 0 0 0 0 20.9% 0 Contractor Team 2 9/7/2020 6:05 PM of 347 Nederland No odors MultiRAE or MiniRAE Port Arthur post office. Sample was collected in the front parking lot 15 meters SSE of 0 0 0 20.9% Contractor Team 1 9/7/2020 6:15 PM front/center of office. Port Arthur No odors MultiRAE or MiniRAE Contractor Team 2 9/7/2020 6:26 PM Helena Avenue and 13th Street Nederland No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Lamar State College-performing arts center 0 0 0 0 20.9% 0 Contractor Team 1 9/7/2020 6:27 PM NW parking lot Port Arthur No odors MultiRAE or MiniRAE Contractor Team 3 9/7/2020 7:41 PM Total Gate 17 Port Arthur No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 BASF, 7501 State Hwy 87, Port Arthur, TX 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 7:44 PM 77642 Port Arthur No odors MultiRAE or MiniRAE BASF Total Petrochemicals LLC. 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 7:49 PM Main Gate Entrance Port Arthur No odors MultiRAE or MiniRAE Contractor Team 4 9/7/2020 7:55 PM Total Petrochemicals Main Gate Port Arthur No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 8:05 PM Praxair, 6710 Hogaboom Rd, Groves, TX 77619 Groves No odors MultiRAE or MiniRAE Solvay Specialty Polymers 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 8:20 PM Main gate entrance Orange No odors MultiRAE or MiniRAE Contractor Team 4 9/7/2020 8:22 PM RBF, 6501 Hogaboom Rd, Groves, TX 77619 Groves No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Dow Sabine River Operations 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 8:26 PM Main gate entrance Orange No odors MultiRAE or MiniRAE 1415 DuPont Drive 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 8:33 PM Orange No odors MultiRAE or MiniRAE Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 8:41 PM Corner of Western Avenue and Border Street Orange No odors MultiRAE or MiniRAE Indorama, 2701 TX-136 Spur, Port Neches, TX 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 8:50 PM 77651 Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/7/2020 8:50 PM City Hall on Western Avenue West Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 TPC Main Gate entrance, 2102 TX-136 Spur, 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 8:59 PM Port Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/7/2020 9:25 PM International Paper Northeast Parking Lot Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 International Paper Main Entrance on Owens 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 9:33 PM Illinois Road Orange No odors MultiRAE or MiniRAE Phillips 66 Beaumont Terminal, 128 Magnolia 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 9:37 PM Ave, Nederland, TX 77627 Nederland No odors MultiRAE or MiniRAE Corner of Old Texas 87 and Owens Illinois 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 9:40 PM Road Orange No odors MultiRAE or MiniRAE Air Liquide, 5100 N Twin City Hwy, Nederland, 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 9:45 PM TX 77627 Nederland No odors MultiRAE or MiniRAE Contractor Team 3 9/7/2020 9:47 PM Hudson Cemetery on Old Texas 87 Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 9:55 PM Hartburg Baptist Church on Old Texas 87 Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Dow Chemical, 5470 TX-347, Nederland, TX 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 9:56 PM 77627 Nederland No odors MultiRAE or MiniRAE Contractor Team 3 9/7/2020 10:06 PM Deweyville High School Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 10:09 PM Beaumont Enterprise Marine Terminal Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 3 9/7/2020 10:21 PM First Financial Bank Mauriceville No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 10:30 PM Olin Rd at south end of ExxonMobil refinery Beaumont No odors MultiRAE or MiniRAE Louis Dreyfus Energy Corporation, 1745 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 11:07 PM Buford St, Beaumont, TX 77701 Beaumont No odors MultiRAE or MiniRAE Intersection of Sycamore St and Doucette Ave 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 11:21 PM at ExxonMobil Refinery Beaumont No odors MultiRAE or MiniRAE Goodyear Plant, 11357 I-10, Beaumont, TX 0 0 0 0 20.9% 0 Contractor Team 4 9/7/2020 11:52 PM 77705 Beaumont No odors MultiRAE or MiniRAE Apache Industrial Services West, 11025 TX- 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 12:04 AM 124, Beaumont, TX 77705 Beaumont No odors MultiRAE or MiniRAE ExxonMobil Polyethylene Plant, 11440 US-90, 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 12:24 AM Beaumont, TX 77713 Beaumont No odors MultiRAE or MiniRAE Corner of Port Neches Avenue and Texas 136 0 0 0 0 20.9% 0 Contractor Team 3 9/8/2020 12:34 AM Spur Port Neches No odors MultiRAE or MiniRAE Lamar Institute of Technology, 855 E Lavaca St, 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 12:51 AM Beaumont, TX 77705 Beaumont No odors MultiRAE or MiniRAE Golden Triangle Church on the Rock, 6355 U.S. 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 1:18 AM 69 Access Rd, Beaumont, TX 77705 Beaumont No odors MultiRAE or MiniRAE Lion Elastomers Truck Entrance on Texas 136 0 0 0 0 20.9% 0 Contractor Team 3 9/8/2020 1:34 AM Spur Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/8/2020 1:51 AM Corner of Pine Street and Highway 366 Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 3 9/8/2020 1:56 AM 516 Orchard Avenue Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 First Baptist Church, 1900 Magnolia Ave, Port 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 2:13 AM Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Port Neches Middle School, 749 Central Dr, 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 2:57 AM Port Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 Corner of Orchard Avenue and Port Neches 0 0 0 0 20.9% 0 Contractor Team 3 9/8/2020 3:01 AM Avenue Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/8/2020 3:20 AM 501 East 2nd Street Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Port Neches-Groves High School, 1401 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 3:53 AM Merriman St, Port Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/8/2020 4:33 AM Martin Asphalt on Walnut Street Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Market Basket, 864 Magnolia Ave, Port 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 4:38 AM Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Contractor Team 3 9/8/2020 5:14 AM Corner of Highway 366 and Texas 136 Spur Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 3 9/8/2020 5:21 AM 323 Pine Street Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 6:40 AM TPC Gate 15 entrance Port Neches No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Lion Elastomers Main Gate entrance, 1615 0 0 0 0 20.9% 0 Contractor Team 4 9/8/2020 6:48 AM Main St, Port Neches, TX 77651 Port Neches No odors MultiRAE or MiniRAE Northeast of Gate 6 off 347. South side of 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 7:31 AM train tracks. Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 7:39 AM Entrance to Praxair Plant Groves No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Entrance to contractor parking lot of Enterprise Marine Terminal, southwest of 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 7:45 AM security gate Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 7:52 AM Gate #28 at Indorama Plant Groves No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 8:01 AM Parking Lot of Lion’s Park/Spray Park Groves No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Northeast of Exxon Mobil factory entrance 0 0 0 0 20.8% 0 Contractor Team 2 9/8/2020 8:17 AM security gate Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 8:17 AM Entrance to BASF Plant Port Arthur No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 8:45 AM Northwest of Martin security gate Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Intersection of MacArthur Dr. & Texas State 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 8:46 AM Highway 87/N. 16th St. Orange No odors MultiRAE or MiniRAE TCEQ Team 1 9/8/2020 9:01 AM 2057 Hibiscus Drive Orange, Texas 77632 Orange No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 9:05 AM South of Louis Dreyfus tank Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Dennis Street and Lola Street, Orange Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 9:13 AM 77632 Orange No odors MultiRAE or MiniRAE Third Street and Echo Avenue Orange Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 9:36 AM 77632 Orange No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 9:37 AM Intersection of N. 16th St. & FM 3247 Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 9:43 AM Intersection of Echo Rd. & Railroad Ave. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Southeast of Exxon Polyethylene Plant security 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 9:55 AM gate. Contractor parking lot. Beaumont No odors MultiRAE or MiniRAE 1400 Newton Street, West Orange, Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 10:05 AM 77630 West Orange No odors MultiRAE or MiniRAE Northeast corner of parking lot north of BPEX 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 10:06 AM site Beaumont No odors MultiRAE or MiniRAE Bayou Bridge Pipeline MLV #4; 2405 W. Bluff 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 10:13 AM Rd. Orange No odors MultiRAE or MiniRAE FM 1006 (DuPont Drive) and Self Trigger 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 10:25 AM Street, Orange Texas 77630 Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 10:31 AM Intersection of Dogwood St. & Sweet Gum St. Orange No odors MultiRAE or MiniRAE 3775 FM1006 (DuPont Drive) Orange, Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 10:34 AM 77630 Orange No odors MultiRAE or MiniRAE Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 Northwest of Clifton Seaport Museum across 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 10:35 AM Fannett Road Beaumont No odors MultiRAE or MiniRAE Parking lot of Little Cypress-Mauriceville High 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 10:39 AM School; 7327 State Hwy 87. Orange No odors MultiRAE or MiniRAE FM 1006 (DuPont Drive) and FM 105, Orange 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 10:42 AM Texas 77630 Orange No odors MultiRAE or MiniRAE Dirt road parallel to Boyt Road on northwest 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 10:46 AM side of I-10 Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 10:52 AM Intersection of Bassett St. & Huntsman St. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 11:06 AM Parking lot at east end of Goodyear Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Intersection of Owens Illinois Rd & Texas State 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 11:06 AM Highway 87/N. 16th St. Orange No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 11:07 AM 6200 Procter Street, Port Arthur, Texas 77642 Port Arthur No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 11:18 AM Parking Lot of International Paper plant Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 11:18 AM 3324 Highway 366, Groves, Texas 77619 Groves No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 11:20 AM Parking lot of west end of Goodyear Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 11:30 AM 6400 Van Buren Blvd, Groves, Texas 77619 Groves No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 11:39 AM Intersection of Texas State Hwy 87 & Hwy 12. Orange No odors MultiRAE or MiniRAE Hwy 12 near Cavalry Baptist Church; 2335 Hwy 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 11:52 AM 12. Orange No odors MultiRAE or MiniRAE 2025 Merrimack Street, Port Neches, Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 11:57 AM 77651 Port Neches No odors MultiRAE or MiniRAE Contractor Team 2 9/8/2020 12:05 PM West side of Alice Keith Park Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 12:10 PM Orange County Offices; 11897 TX-62. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 48th Street and Austin Avenue, Port Arthur, 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 12:22 PM Texas 77640 Port Arthur No odors MultiRAE or MiniRAE Providence Church off 347, in front of main 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 12:25 PM entrance Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 12:41 PM Living Word Church; 7403 FM 1006. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 12:45 PM Northeast of Helena Avenue and 347 Nederland No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 1st Street and Du Pont Road. Northwest of Air Liquide, at plant wide disaster assembly point 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 12:51 PM #2 Nederland No odors MultiRAE or MiniRAE Entrance to Lion Elastomer Plant; 5713 FM 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 12:51 PM 1006. Orange No odors MultiRAE or MiniRAE 5897 West Port Arthur Road, Port Arthur, 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 1:00 PM Texas 77640 Port Arthur No odors MultiRAE or MiniRAE Dow Plant Visitor Center; 2735 Farm to 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 1:06 PM Market Rd 1006. Orange No odors MultiRAE or MiniRAE 1st Street and Du Pont Road, northeast of 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 1:10 PM Gate 4 Beaumont No odors MultiRAE or MiniRAE Contractor Team 2 9/8/2020 1:17 PM Martin contractor lot, north of tank 150-14 Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 1:22 PM Intersection of Newton St. & Burnet St. West Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Southwest of Beaumont Reserve Fleet security 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 1:30 PM gate Beaumont No odors MultiRAE or MiniRAE TCEQ Team 1 9/8/2020 1:30 PM Du Pont Road, Beaumont Texas 77705 Beaumont No odors MultiRAE or MiniRAE 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 1:32 PM Intersection of Houston St. & Irving St. West Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 1:43 PM Entrance to Chemtrade admin lot Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Team Date Time (Approx.) Location Description City Other Notes/Observations Instrument LEL VOC H2S CO O2 SO2 Contractor Team 1 9/8/2020 1:46 PM Intersection of Jackson Ave. & Border St. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 4075 S M L King Jr Pkwy, Beaumont, Texas 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 1:47 PM 77705 Beaumont No odors MultiRAE or MiniRAE Stanton Street and Brooklyn Street, Beaumont 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 1:55 PM Texas 77701 Beaumont No odors MultiRAE or MiniRAE Contractor Team 1 9/8/2020 2:00 PM Intersection of 15th St. & W Orange Ave. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 East side of New Friendship Missionary Baptist Church, east of Jackson Street and Sabine Pass 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 2:07 PM Avenue Beaumont No odors MultiRAE or MiniRAE South of Louis Dreyfus tank, north of Buford 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 2:17 PM Street Beaumont No odors MultiRAE or MiniRAE Exxon Mobil lot northeast of Sycamore Street 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 2:30 PM and Doucette Avenue Beaumont No odors MultiRAE or MiniRAE Roman Street and Santa Fe Avenue, 0 0 0 20.9% 0 TCEQ Team 1 9/8/2020 2:42 PM Beaumont, Texas 77703 Beaumont No odors MultiRAE or MiniRAE Contractor Team 2 9/8/2020 2:47 PM Northwest of Martin s security gate Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Arkema plant entrance, north side of Gulf 0 0 0 0 20.9% 0 Contractor Team 2 9/8/2020 3:10 PM States Road Beaumont No odors MultiRAE or MiniRAE Intersection of W. Kentucky St. & DuPont 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 3:31 PM Drive. Orange No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0 Contractor Team 1 9/8/2020 3:39 PM Intersection of W Campus St. & S Georgia St. Orange No odors MultiRAE or MiniRAE Contractor Team 2 9/8/2020 3:44 PM Parking lot at west end of Goodyear Beaumont No odors MultiRAE or MiniRAE 0 0 0 0 20.9% 0