DERR-2025-004487

IMPACT VALVE
LEAK DETECTOR
Line Tightness Test
MONITOR CERTIFICATION
11000 N. MoPac Expressway, Suite 500
Austin, Texas 78759
Phone: [phone]
Fax: [phone] Date Printed and Mailed: 6/11/2025
UTAH DEPARTMENT OF ENV. QUALITY
UST
PO Box 144840
SALT LAKE CITY, UT 84114
Test Date: 6/9/2025
Order Number: 2381147
Dear Regulator,
Enclosed are the results of recent testing performed at the following facility:
7-ELEVEN #25587, MKT 1606
1690 SOUTH 900 WEST
State ID 4001028
SALT LAKE CITY, UT 84104
Testing performed:
Sincerely,
Dawn Kohlmeyer
Manager, Field Reporting
Product Line Tightness Test Page 1 of 1
Work Order: 2381147 Date: 6/9/2025
Site Name/ID: 7-ELEVEN #25587, MKT 1606 / 25587
Address: 1690 SOUTH 900 WEST State ID 4001028
City: SALT LAKE CITY State: UT Zip: 84104
Tank Information
Test Method
Customer Tank ID
Product Name
Delivery Type
Test Pressure (psi)
Test Start Time
Test End Time
Final Leak Rate (gph)
Test Result(P/F/I)
Test was performed per
3rd party certifications as
specified in 40 CFR parts
280 and 281
Tank # 1
Line # 1
TLD-1
TNK1 Premium

PUL
Pressure
50
11:44
12:14
0.00
Pass
Yes
Tank # 2
Line # 1
TLD-1
TNK2 Diesel
Low Sulfur
Diesel
Pressure
50
11:44
12:14
0.00
Pass
Yes
Tank # 3
Line # 1
TLD-1
TNK3 Regular
RUL
Pressure
50
11:44
12:14
0.00
Pass
Yes
Tank #
Line #

Tank #
Line #

Tank #
Line #

Technician Comments: UT151
Technician Name:David Mathie Certification #:41442 exp:
10/20/2025
Technician Signature:

Environmental Compliance for Petroleum Systems
©2025 Tanknology Inc., Austin, TX. All rights reserved. tanknology.com
7-ELEVEN #25587, MKT 1606
1690 SOUTH 900 WEST State ID 4001028
SALT LAKE CITY UT 84104
25587
Tanknology, Inc.
7-ELEVEN, INC.
P.O. BOX 711
DALLAS TX 75221
972-828-7575
06/09/2025
PUL Low Sulfur Diesel
Veeder Root
PLLD
Veeder Root
PLLD
Veeder Root
PLLD
32
2
32
2 2
32
UT151
David Mathie
NW1-2381147
RUL
TTNK1 Premium:1 TCENTER:1 TTNK3 Regular:1
Impact Valve
Inspection
Impact Valve Operational
Inspection
Work Order:2381147 Date:6/9/2025
Site Name/ID:7-ELEVEN #25587, MKT 1606
Address:1690 SOUTH 900 WEST State ID 4001028
City:SALT LAKE CITY State:UT Zip:84104
How Inspected: Line Test NFPA 30A PEI RP1200 Other
Dispenser
Number Grade
Secure
Mount?
Valve
Lock?Pass/ Fail Comments
1/2 40 Pass Fail Not Tested
1/2 85 Pass Fail Not Tested
3/4 85 Pass Fail Not Tested
3/4 91 Pass Fail Not Tested

Technician Comments:
Technician Name:David Mathie
Signature:
Environmental Compliance for Petroleum Systems
©2025 Tanknology Inc., Austin, TX. All rights reserved. tanknology.com
7-ELEVEN #25587, MKT 1606 7-ELEVEN, INC.
1690 SOUTH 900 WEST State ID 4001028
SALT LAKE CITY UT 84104
4001028
Tanknology, Inc.
P.O. BOX 711
DALLAS TX 75221
972-828-7575
800-964-1250 06/09/2025
1 2 3
PUL DSL RUL
VR350 VR350 VR350
10152 10152 10152
96 96 96
81 81 81
1 1 1
UT151
David Mathie
Site Diagram
(This site diagram is for reference only and is not drawn to scale)

Work Order:2381147
Site ID / Name:25587 / 7-ELEVEN #25587, MKT 1606
Address:1690 SOUTH 900 WEST State ID 4001028
City:SALT LAKE CITY State:UT Zip:84104
W.O.# NW1-2381147
+AAE-i10100250609123100+ACYAJg-FBFB+AAMAAQ-
I10100
JUN 9, 2025 12:31
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
SYSTEM STATUS REPORT
ALL
FUNCTIONS NORMAL
+AAMAAQ-
I90200
JUN 9, 2025 12:31
SOFTWARE REVISION LEVEL
VERSION
333.04
SOFTWARE+ACM- 346333-100-E
CREATED - 13.06.07.08.25
S-MODULE+ACM-
330160-162-A
SYSTEM FEATURES:
PERIODIC IN-TANK TESTS
ANNUAL IN-TANK TESTS
CSLD

BIR
PLLD
0.10 AUTO
0.20 REPETITIV
WPLLD
0.10 AUTO
0.20
REPETITIV
+AAMAAQ-
I11B00
JUN 9, 2025 12:31
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
SERVICE NOTICE SESSION REPORT
START TIME
END TIME
JUN 9, 2025 10:59 JUN 9, 2025 12:29
JUN 26, 2024 8:43 JUN 26, 2024
10:09
+AAMAAQ-
I20100
JUN 9, 2025 12:31
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
IN-TANK INVENTORY
TANK PRODUCT
VOLUME TC VOLUME ULLAGE HEIGHT WATER TEMP
1 PUL WEST 8341 8284
1811 73.49 0.00 69.67
2 DSL CENTER 7356 7317 2796 65.31
0.00 71.66
3 RUL EAST 7204 7151 2948 64.11 0.00
70.63
+AAMAAQ-
I20600
JUN 9, 2025 12:31
177502 7-11 25587
1690 S 900 W
SLC
UT. 84104
A0369014005001
TANK ALARM HISTORY
TANK 1 PUL WEST

SETUP DATA WARNING JUN 14, 2024 13:04
HIGH WATER ALARM JUN 9, 2025
11:44
JUN 26, 2024 9:23
JUN 14, 2024
13:09
OVERFILL ALARM JUN 9, 2025 11:49
JUN 26,
2024 9:29
INVALID FUEL LEVEL JUN 9, 2025 11:41
JUN
26, 2024 9:20
HIGH WATER WARNING JUN 9, 2025 11:44

JUN 26, 2024 9:23
JUN 14, 2024 13:09
DELIVERY NEEDED
JUN 9, 2025 11:41
JUN 26, 2024 9:30

JUN 26, 2024 9:20
GROSS TEST FAIL JUN 6, 2024 15:34
PERIODIC TEST FAIL
JUN 12, 2024 12:49
JUN 5, 2024 15:31

JUN 4, 2024 10:28
LOW TEMP WARNING JUN 9, 2025 11:52
TANK 2 DSL CENTER

HIGH WATER ALARM JUN 9, 2025 11:46
JUN 26,
2024 9:24
OVERFILL ALARM JUN 9, 2025 11:49
JUN
26, 2024 9:31
LOW PRODUCT ALARM JUN 26, 2024 9:21

JUN 7, 2013 8:05
INVALID FUEL LEVEL JUN 9, 2025 11:42
HIGH WATER WARNING
JUN 9, 2025 11:46
JUN 26, 2024 9:24
DELIVERY NEEDED
JUN 9, 2025 11:42
JUN 26, 2024 9:21

JUN 7, 2013 8:05
LOW TEMP WARNING JUN 9, 2025 11:53
TANK 3 RUL EAST

SETUP DATA WARNING JUN 9, 2025 11:54
JUN 9,
2025 11:43
JUN 26, 2024 9:34
HIGH WATER ALARM JUN
9, 2025 11:46
JUN 26, 2024 9:25
OVERFILL ALARM
JUN 9, 2025 11:49
JUN 26, 2024 9:32
LOW PRODUCT ALARM
JUN 26, 2024 9:22
INVALID FUEL LEVEL JUN 9, 2025 11:43

JUN 26, 2024 9:22
PROBE OUT JUN 14, 2024 13:04
HIGH WATER
WARNING JUN 9, 2025 11:46
JUN 26, 2024 9:25
DELIVERY
NEEDED JUN 9, 2025 11:43
APR 10, 2025 12:08

FEB 25, 2025 18:30
TANK 5
TANK 6
TANK 7
TANK 8
TANK 9
TANK 10
TANK 11
TANK 12
TANK 13
TANK 14
TANK 15
TANK 16
+AAMAAQ-
I20700
JUN 9, 2025 12:32
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
TANK LEAK TEST HISTORY
T
1:PUL WEST
LAST GROSS TEST PASSED:
TEST START TIME HOURS VOLUME
+ACU- VOLUME TEST TYPE
JUN 9, 2025 10:34 8299 81.8 STANDARD
LAST
ANNUAL TEST PASSED:
NO TEST PASSED
FULLEST ANNUAL TEST PASS
NO TEST PASSED
LAST
PERIODIC TEST PASS:
TEST START TIME HOURS VOLUME +ACU- VOLUME TEST TYPE
JUN 9,
2025 9:32 29 7245 71.4 CSLD
FULLEST PERIODIC TEST
PASSED EACH
MONTH:
TEST START TIME HOURS VOLUME +ACU- VOLUME TEST TYPE
JAN 29, 2025 2:17
29 8018 79.0 CSLD
FEB 18, 2025 1:38 31 8266 81.4
CSLD
MAR 1, 2025 0:59 31 7801 76.8 CSLD
APR 26, 2025 3:21 26
7178 70.7 CSLD
MAY 28, 2025 20:33 27 7274 71.7 CSLD
JUN 9,
2025 4:37 29 7245 71.4 CSLD
JUL 26, 2024 5:45 26 7639
75.3 CSLD
AUG 31, 2024 1:25 33 7645 75.3 CSLD
SEP 1, 2024 0:06
31 7617 75.0 CSLD
OCT 7, 2024 21:16 29 7473 73.6
CSLD
NOV 26, 2024 12:59 26 7562 74.5 CSLD
DEC 7, 2024 22:47 28
7717 76.0 CSLD
TANK LEAK TEST HISTORY
T 2:DSL CENTER
LAST GROSS
TEST PASSED:
TEST START TIME HOURS VOLUME +ACU- VOLUME TEST TYPE
JUN 9, 2025
10:26 7306 72.0 STANDARD
LAST ANNUAL TEST PASSED:
NO TEST
PASSED
FULLEST ANNUAL TEST PASS
NO TEST PASSED
LAST PERIODIC TEST PASS:
TEST START TIME
HOURS VOLUME +ACU- VOLUME TEST TYPE
JUN 9, 2025 8:13 55 7779
76.6 CSLD
FULLEST PERIODIC TEST
PASSED EACH MONTH:
TEST START TIME HOURS
VOLUME +ACU- VOLUME TEST TYPE
JAN 23, 2025 6:08 42 8468 83.4
CSLD
FEB 1, 2025 2:33 39 8368 82.4 CSLD
MAR 31, 2025 0:47 35
7861 77.4 CSLD
APR 1, 2025 5:37 33 7839 77.2 CSLD
MAY 30,
2025 10:25 36 7019 69.1 CSLD
JUN 9, 2025 8:13 55 7779
76.6 CSLD
JUL 21, 2024 7:32 37 7083 69.8 CSLD
AUG 1, 2024 0:24
37 6344 62.5 CSLD
SEP 1, 2024 1:12 30 5944 58.6
CSLD
OCT 9, 2024 4:35 39 6230 61.4 CSLD
NOV 30, 2024 20:56 37
7749 76.3 CSLD
DEC 6, 2024 20:23 35 8131 80.1 CSLD
TANK
LEAK TEST HISTORY
T 3:RUL EAST
LAST GROSS TEST PASSED:
TEST START TIME
HOURS VOLUME +ACU- VOLUME TEST TYPE
JUN 9, 2025 5:00 7557 74.4
STANDARD
LAST ANNUAL TEST PASSED:
NO TEST PASSED
FULLEST ANNUAL TEST PASS
NO TEST
PASSED
LAST PERIODIC TEST PASS:
TEST START TIME HOURS VOLUME +ACU- VOLUME
TEST TYPE
JUN 9, 2025 4:37 28 5301 52.2 CSLD
FULLEST PERIODIC
TEST
PASSED EACH MONTH:
TEST START TIME HOURS VOLUME +ACU- VOLUME TEST
TYPE
JAN 20, 2025 3:50 27 6522 64.2 CSLD
FEB 23, 2025 10:54 24
6787 66.9 CSLD
MAR 1, 2025 4:59 21 6334 62.4 CSLD
APR 30,
2025 3:23 30 6524 64.3 CSLD
MAY 7, 2025 2:57 28 6621
65.2 CSLD
JUN 9, 2025 2:51 31 5449 53.7 CSLD
JUL 3, 2024 23:01
25 6676 65.8 CSLD
AUG 7, 2024 0:15 25 6463 63.7
CSLD
SEP 15, 2024 7:43 27 6574 64.8 CSLD
OCT 3, 2024 5:05 28
6456 63.6 CSLD
NOV 25, 2024 3:53 27 5996 59.1 CSLD
DEC 12,
2024 1:12 26 6250 61.6 CSLD
+AAMAAQ-
I38200
JUN 9, 2025
12:32
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
PRESSURE LINE LEAK ALARM HISTORY REPORT
Q 1:PUL
JUN 9, 2025 11:28
PLLD SHUTDOWN ALARM
JUN 9, 2025 11:28 GROSS LINE FAIL
JUN 26, 2024 9:05
PLLD SHUTDOWN ALARM
JUN 26, 2024 9:05 GROSS LINE FAIL
Q 2:DSL

JUN 9, 2025 11:28 PLLD SHUTDOWN ALARM
JUN 9, 2025 11:28 GROSS LINE
FAIL
JUN 26, 2024 9:07 PLLD SHUTDOWN ALARM
JUN 26, 2024 9:07 GROSS
LINE FAIL
JUN 7, 2013 8:06 LN EQUIP FAULT ALM
Q 3:RUL

JUN 9, 2025 11:32 PLLD SHUTDOWN ALARM
JUN 9, 2025 11:32 GROSS LINE FAIL

JUN 26, 2024 9:09 PLLD SHUTDOWN ALARM
JUN 26, 2024 9:09 GROSS LINE FAIL
+AAMAAQ-
I37499
JUN 9, 2025 12:32
+AAMAAQ-
IA0100
JUN 9, 2025 12:32

TYPE CODE LENGTH SERIAL NO. D/CODE
TANK 1 PUL WEST MAG
C000 96.00 466374 4994
TANK 2 DSL CENTER MAG C000 96.00 477918
0904
TANK 3 RUL EAST MAG D004 96.00 490603
4914
+AAMAAQ-
I37400
JUN 9, 2025 12:32
177502 7-11 25587
1690 S 900 W
SLC UT.
84104
A0369014005001
PRESSURE LINE LEAK TEST HISTORY
Q 1:PUL

LAST 3.0 PASS: JUN 9, 2025 12:21
FIRST 0.10 PASS EACH MONTH:
FIRST
0.20 PASS EACH MONTH: JUN 4, 2025 0:54
MAY 1, 2025 13:30

APR 1, 2025 16:42
MAR 2, 2025 14:25

FEB 4, 2025 0:43
JAN 1, 2025 22:04

DEC 2, 2024 17:37
NOV 2, 2024 19:15

OCT 1, 2024 1:40
SEP 1, 2024 1:14

AUG 2, 2024 1:09
JUL 1, 2024 19:54
Q
2:DSL
LAST 3.0 PASS: JUN 9, 2025 12:21
FIRST 0.10 PASS
EACH MONTH:
FIRST 0.20 PASS EACH MONTH: JUN 4, 2025 7:31

MAY 1, 2025 0:42
APR 1, 2025 0:40

MAR 2, 2025 1:31
FEB 2, 2025 15:47

JAN 3, 2025 1:14
DEC 4, 2024 0:48

NOV 4, 2024 3:04
OCT 1, 2024 16:22

SEP 1, 2024 19:00
AUG 2, 2024 9:15

JUL 3, 2024 6:39
Q 3:RUL
LAST 3.0 PASS: JUN 9, 2025
12:22
FIRST 0.10 PASS EACH MONTH:
FIRST 0.20 PASS EACH MONTH: JUN 4, 2025 1:08

MAY 3, 2025 0:59
APR 1, 2025 21:20

MAR 2, 2025 14:11
FEB 2, 2025 22:21

JAN 3, 2025 2:00
DEC 4, 2024 1:17

NOV 2, 2024 23:54
OCT 3, 2024 1:56

SEP 3, 2024 0:47
AUG 4, 2024 0:56

JUL 1, 2024 1:06
+AAMAAQ-
IA0100
JUN 9, 2025 12:32

TYPE CODE LENGTH SERIAL NO. D/CODE
TANK 1 PUL WEST MAG
C000 96.00 466374 4994
TANK 2 DSL CENTER MAG C000 96.00 477918
0904
TANK 3 RUL EAST MAG D004 96.00 490603
4914
+AAMAAQ-
931
TANK 1 SETUP CONDITIONS
PRODUCT: PUL WEST
PRODUCT CODE 3
HIGH WATER LIMIT 1.0
OVERFILL LIMIT: 9136
HIGH PRODUCT
LIMIT: 9644
LOW PRODUCT: 402
SUDDEN LOSS LIMIT: 25
LEAK LIMIT:
25
THERMAL COEFF: 0.000690
DELIVERY DELAY: 3
TANK FULL CAPACITY: 10152
9959 9621 9194 8710
3/4 HEIGHT CAPACITY: 8167 7592 6985 6360 5721
1/2
HEIGHT CAPACITY: 5076 4431 3791 3166 2561
1/4 HEIGHT CAPACITY: 1985 1446
955 529 190
TANK DIAMETER: 96.00
TANK TILT ADDER: 0.00
MANIFOLDED TANKS:
NONE
TANK CONFIGURED: NO
+AAMAAQ-
932
TANK 2 SETUP CONDITIONS
PRODUCT:
DSL CENTER
PRODUCT CODE 4
HIGH WATER LIMIT 1.0
OVERFILL LIMIT:
9136
HIGH PRODUCT LIMIT: 9644
LOW PRODUCT: 402
SUDDEN LOSS LIMIT:
25
LEAK LIMIT: 40
THERMAL COEFF: 0.000450
DELIVERY DELAY: 3
TANK
FULL CAPACITY: 10152 9959 9621 9194 8710
3/4 HEIGHT CAPACITY: 8167 7592
6985 6360 5721
1/2 HEIGHT CAPACITY: 5076 4431 3791 3166 2561
1/4 HEIGHT
CAPACITY: 1985 1446 955 529 190
TANK DIAMETER: 96.00
TANK TILT ADDER:
0.00
MANIFOLDED TANKS: NONE
TANK CONFIGURED: NO
+AAMAAQ-
933
TANK 3 SETUP
CONDITIONS
PRODUCT: RUL EAST
PRODUCT CODE 1
HIGH WATER LIMIT
1.0
OVERFILL LIMIT: 9136
HIGH PRODUCT LIMIT: 9644
LOW PRODUCT:
402
SUDDEN LOSS LIMIT: 25
LEAK LIMIT: 40
THERMAL COEFF:
0.000690
DELIVERY DELAY: 3
TANK FULL CAPACITY: 10152 9959 9621 9194
8710
3/4 HEIGHT CAPACITY: 8167 7592 6985 6360 5721
1/2 HEIGHT CAPACITY: 5076
4431 3791 3166 2561
1/4 HEIGHT CAPACITY: 1985 1446 955 529 190
TANK
DIAMETER: 96.00
TANK TILT ADDER: 0.00
MANIFOLDED TANKS: NONE
TANK CONFIGURED:
NO
+AAMAAQ-
I62A00
JUN 9, 2025 12:33
ANNUAL LEAK TEST MIN VOLUME
TANK PRODUCT
LABEL GALLONS
1 PUL WEST 5076
2 DSL CENTER
5076
3 RUL EAST 5076
4
0
+AAMAAQ-
I63600
JUN 9, 2025 12:33
PERIODIC LEAK TEST MIN VOLUME
TANK PRODUCT LABEL
GALLONS
1 PUL WEST 2538
2 DSL CENTER
2538
3 RUL EAST 2538
4
0
+AAMAAQ-
I61100
JUN 9, 2025 12:33
LEAK TEST METHOD
- - - - - - - - - - - -
TEST CSLD
: ALL TANK
Pd +AD0- 95+ACU-
CLIMATE FACTOR:EXTREME
EVAP COMP: NO
GROSS
TEST
AUTO-CONFIRM: ENABLED
REPORT ONLY:
DISABLED
TST EARLY
STOP:DISABLED
+AAMAAQ-
I78000
JUN 9, 2025 12:33
PRESSURE LINE LEAK SETUP
Q 1:PUL

TYP:2.0/3.0IN FIBERGLASS
2.0IN DIA LEN: 200 FEET
3.0IN DIA LEN: 0 FEET
0.20
GPH TEST: REPETITIV
0.10 GPH TEST: DISABLED
SHUTDOWN RATE: 3.0 GPH
LOW PRESSURE
SHUTOFF:YES
LOW PRESSURE : 5 PSI
T 1:PUL WEST
DISPENSE MODE:

STANDARD
SENSOR: NON-VENTED
PRESSURE OFFSET: 0.0PSI
MECHANICAL BLENDER: NO
Q 2:DSL

TYP:2.0/3.0IN FIBERGLASS
2.0IN DIA LEN: 150 FEET
3.0IN DIA LEN: 0 FEET
0.20
GPH TEST: REPETITIV
0.10 GPH TEST: DISABLED
SHUTDOWN RATE: 3.0 GPH
LOW PRESSURE
SHUTOFF:YES
LOW PRESSURE : 5 PSI
T 2:DSL CENTER
DISPENSE MODE:

STANDARD
SENSOR: NON-VENTED
PRESSURE OFFSET: 2.0PSI
MECHANICAL BLENDER: NO
Q 3:RUL

TYP:2.0/3.0IN FIBERGLASS
2.0IN DIA LEN: 150 FEET
3.0IN DIA LEN: 0 FEET
0.20
GPH TEST: REPETITIV
0.10 GPH TEST: DISABLED
SHUTDOWN RATE: 3.0 GPH
LOW PRESSURE
SHUTOFF:YES
LOW PRESSURE : 5 PSI
T 3:RUL EAST
DISPENSE MODE:

STANDARD
SENSOR: NON-VENTED
PRESSURE OFFSET: 0.0PSI
MECHANICAL BLENDER: NO
+AAMAAQ-
I7BD00
JUN 9, 2025 12:33
PRESSURE LLD SETUP REPORT
Q 1:PUL
- NO ALARM ASSIGNMENTS -
Q 2:DSL
- NO ALARM ASSIGNMENTS -
Q 3:RUL

- NO ALARM ASSIGNMENTS -
+AAMAAQ-
I10200
JUN 9, 2025 12:33
177502 7-11 25587
1690 S 900 W
SLC UT. 84104
A0369014005001
SYSTEM CONFIGURATION
SLOT
BOARD TYPE POWER ON RESET CURRENT
1 4 PROBE / G.T.
163437 163635
2 PLLD SENSOR BD 3890 3870
3
UNUSED 15000000 15000000
4 UNUSED
15000000 15000000
5 UNUSED 15000000 15000000
6
UNUSED 15000000 15000000
7 UNUSED
15000000 15000000
8 UNUSED 15000000 15000000
9
PLLD POWER BD 100717 100755
10 UNUSED
15000000 15000000
11 UNUSED 15000000 15000000
12
UNUSED 15000000 15000000
13 UNUSED
15000000 15000000
14 UNUSED 15000000 15000000
15
UNUSED 15000000 15000000
16 UNUSED
15000000 15000000
COMM 1 UNUSED 15000000 15000000

COMM 2 ELEC DISP INT. 101279 101257
COMM 3 SERIAL SAT BD
481844 481972
COMM 4 UNUSED 15000000 15000000
COMM
5 RS485 SERIAL BD 69014 69044
COMM 6 MT COMM BOARD 411599
412140
+AAM-