Tank Charts Page Updated on 3/3/2020
QUICK LINKS (by Subject Area)
When performing an underground storage tank (UST) overfill prevention equipment inspection, it is very important to use the correct tank calibration chart to determine whether or not the equipment is activating at the correct level.
Some tank manufacturers have calibration charts available on their websites:
If you cannot find an original chart, Modern Welding has a tank chart generator for steel tanks available here.
Since original tank charts can be difficult to find, Unidocs has provided the following charts as a service to UST owners / operators and UST Service Technicians. In providing this information, Unidocs is not endorsing the use of any particular manufacturer's equipment. What is provided is what we have. If you cannot find a particular chart now, please check back periodically since we plan to update this collection as additional charts become available.
Note: 0.125" = 1/8";
0.250" =
1/4";
0.375" = 3/8"; 0.500" = 1/2"; 0.625" = 5/8"; 0.750" = 3/4"; 0.875" = 7/8"
|
Actual Capacity (gallons) |
Model |
|
Chart |
| Ace Tank and Equipment Co. |
10,310 |
Not Specified |
95.000 |
|
| Fluid Containment, Inc. |
2,649 |
DWT-6 Type II (6) |
71.250 |
|
| Joor Manufacturing |
5,027 |
111.0" x 120" |
111.000 |
|
| Joor Manufacturing |
6,032 |
111.0" x 144" |
111.000 |
|
| Joor Manufacturing |
6,084 |
111.5" x 144" |
111.500 |
|
| Joor Manufacturing |
9,048 |
111.0" x 216" |
111.000 |
|
| Joor Manufacturing |
10,054 |
111.0" x 240" |
111.000 |
|
| Joor Manufacturing |
10,081 |
111.5" x 238.5" |
111.625 |
|
| Joor Manufacturing |
11,923 |
110.5" x 287.0" |
110.500 |
|
| Joor Manufacturing |
12,023 |
111.0" x 287.0" |
111.000 |
|
| Joor Manufacturing |
12,029 |
95.0" x 392.0" |
95.000 |
|
| Joor Manufacturing |
12,038 |
Not Specified |
109.000 |
|
| Joor Manufacturing |
12,062 |
111.5" x 285.5" |
111.500 |
|
| Joor Manufacturing |
12,068 |
111.5" x 258.5" |
111.500 |
|
| Joor Manufacturing |
15,036 |
95.0" x 490.0" |
95.000 |
|
| Joor Manufacturing |
15,146 |
111.5" x 358.5" |
111.500 |
|
| Joor Manufacturing |
15,154 |
111.5" x 358.5" |
111.500 |
|
| K & T Steel Corp. |
5,118 |
112.0" x 120.0" |
112.000 |
|
| K & T Steel Corp. |
8,103 |
112.0" x 190.0" |
112.000 |
|
| K & T Steel Corp. |
10,108 |
112.0" x 237.0" |
112.000 |
|
| K & T Steel Corp. |
12,112 |
112.0" x 284.0" |
112.000 |
|
| Modern Welding Co. |
5,037 |
114.0" x 114.0" |
113.750 |
|
| Modern Welding Co. |
6,016 |
8'-0" x 16'-0" |
95.750 |
|
| Modern Welding Co. |
8,022 |
8'-0" x 21'-4" |
95.750 |
|
| Modern Welding Co. |
10,151 |
10' x 20' Glasteel |
110.500 |
|
| Modern Welding Co. |
10,152 |
8' x 27' |
95.750 |
|
| Modern Welding Co. |
12,032 |
8'-0" x 32'-0" |
95.750 |
|
| Modern Welding Co. |
20,006 |
Not Specified |
127.750 |
|
| Owens-Corning (O/C Tanks Corp.) |
548 |
D-5 |
48.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
610 |
? |
47.250 |
|
| Owens-Corning (O/C Tanks Corp.) |
846 |
S-850 (Spherical) |
72.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
971 |
D-5 |
48.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
1,344 |
S-1,300 (Spherical) |
77.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
1,652 |
S-1,500 (Spherical) |
90.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
2,086 |
D-2A |
72.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
2,087 |
D-6 |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
2,133 |
D-2 |
73.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
2,385 |
DWT-2(6) |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
2,385 |
DWT-2P |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
3,918 |
D-6 |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
4,049 |
D-3 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
4,092 |
D-2 |
73.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
4,315 |
D-5 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
5,737 |
D-5 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
5,929 |
G-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
5,929 |
G-6 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
5,938 |
D-3 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
5,997 |
D-6 |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
7,632 |
D-5 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
7,670 |
D-3 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
7,829 |
G-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
7,829 |
G-6 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
8,046 |
DWT-2P |
72.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,438 |
D-3 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,520 |
C-3 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,528 |
D-5 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,564 |
C-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,728 |
DWT-2 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,728 |
DWT-Type I |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,728 |
DWT-Type II |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,728 |
G-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,728 |
G-6 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,741 |
DWT-2 |
71.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,841 |
DWT-2 |
120.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,986 |
D-6 |
119.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
9,988 |
D-3 |
117.750 |
|
| Owens-Corning (O/C Tanks Corp.) |
10,257 |
DWT-Type II |
120.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,459 |
D-3 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,627 |
DWT-2 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,627 |
DWT-Type I |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,627 |
DWT-Type II |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,627 |
G-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,627 |
G-6 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,690 |
D-3 |
117.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,730 |
C-3 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,780 |
C-5 |
92.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,873 |
D-6 |
120.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,873 |
DWT-Type II |
120.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,897 |
D-5 |
91.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
11,995 |
DWT-2 |
120.000 |
|
| Perkins Welding Works |
12,408 |
95.5" x 396" |
96.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
14,783 |
DWT-2 |
119.375 |
|
| Owens-Corning (O/C Tanks Corp.) |
14,947 |
D-3 |
119.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
19,807 |
D-3 |
119.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
20,168 |
DWT-2 |
119.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
24,476 |
D-3 |
138.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
31,205 |
D-3 |
138.000 |
|
| Owens-Corning (O/C Tanks Corp.) |
39,195 |
D-3 |
138.500 |
|
| Owens-Corning (O/C Tanks Corp.) |
47,661 |
D-3 |
138.500 |
|
| Plasteel International, Inc. |
2,014 |
Not Specified |
92.000 |
|
| Plasteel International, Inc. |
10,054 |
111" x 240" |
111.000 |
|
| Plasteel International, Inc. |
15,165 |
Not Specified |
111.000 |
|
| Steel Tank Institute (STI) |
2,016 |
95.5" x 65.0" |
95.500 |
|
| Steel Tank Institute (STI) |
10,046 |
95.0" x 324.0" |
95.000 |
|
| Steel Tank Institute (STI) |
12,093 |
95.0" x 390.0" |
95.000 |
|
| Trusco Tank, Inc. |
8,046 |
96" x 256.813" |
95.500 |
|
| Trusco Tank, Inc. |
10,034 |
128 1/16" x 180.000" |
127.500 |
|
| Trusco Tank, Inc. |
12,149 |
96" x 387.750" |
95.500 |
|
| Trusco Tank, Inc. |
15,051 |
128 1/16" x 270.000" |
127.500 |
|
| Trusco Tank, Inc. |
5,013 Compartment |
|
96.000 |
|
| Trusco Tank, Inc. |
6,020 Compartment |
|
127.500 |
|
| Trusco Tank, Inc. |
7,019 Compartment |
|
96.000 |
|
| Trusco Tank, Inc. |
8,027 Compartment |
|
127.500 |
|
| Trusco Tank, Inc. |
15,051 Compartment |
|
127.500 |
|
| Xerxes |
1,009 |
|
47.750 |
|
|
