Appendix E: Pipe Charts
Concrete & Clay Conduits
| ODOT SPEC | ASTM unless noted as AASHTO | CLASS | SIZE | APPLICABLE CONDUIT TYPE | MATERIAL |
| 706.01 | C 14 | 1, 2, 3 | 4" - 36" | A, B, C, D, E | non-reinforced concrete |
| 706.02 | C 655 | 2, 3, 4, 5 | 6" - 144" | A, B, C, D, E | reinforced concrete |
| 706.03 (706.02, 706.04) | C 655 (Type A per 706.02) C 507 (Type B per 706.04) epoxy per DOD-P23236A(SH) |
2, 3, 4, 5 (706.02) HE: 1, 2, 3, 4 |
6" - 144" (706.02) equiv. round size |
A | epoxy coated reinforced concrete |
| 706.04 | C 507 | HE: 1, 2, 3, 4 VE: 2, 3, 4, 5, 6 |
equiv. round size HE: 18" - 144" VE: 36" - 144" |
A, B, C, D, E | elliptical reinforced concrete |
| 706.05 (SS940) | C 1577 | for spans >12', design according to SS940 (14' - 20' spans) |
span by rise: 8x4, 5, 6, 7 10x5, 6, 7, 8, 9; and 12x4, 6, 8, 10 feet |
A, B, C | precast reinforced concrete box |
| 706.051 | C 1504 AASHTO LRFD Bridge Design Specifications, Section 12.14 |
5' max cover, greater covers contingent upon manufacturer approval | 14' - 34' spans opening rise: 4' - 10' (max.) |
A | precast reinforced concrete 3-sided flat topped |
| 706.052 | C 1504 AASHTO LRFD Bridge Design Specifications, Section 12.14 |
12' max cover, greater covers contingent upon manufacturer approval 12" min cover |
clear span: 12' to 34', 36', 42', 48', 54', 60' opening rise: 4' - 13' (max.) |
A | precast reinforced concrete arch sections |
| 706.053 | C 1504 AASHTO LRFD Bridge Design Specifications, Section 12.14 |
12' max cover, greater covers contingent upon manufacturer approval 12" min cover |
clear span: 12, 16, 20, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, & 84 feet. available in various rises and shapes |
A | precast reinforced concrete round sections |
| 706.06 (706.01 or 706.02) | C 444 C 14 (706.01) C 655 (706.02) |
Type 1 or 2 |
4" - 24"; 27" & larger | underdrains | perforated concrete |
| 706.07 | C 412 | extra quality | 4" - 36" | E, underdrains | concrete drain tile |
| 706.08 | C 700 | extra strength stnd strength |
3" - 48" | A, B, C, D, E, underdrains | vitrified clay |
| 706.09 | C 4 | extra quality | 3 1/2" - 30" | E, underdrains | clay drain tile |
Type 1: circular perforations, Type 2: slotted perforations
Plastic Conduits
| ODOT SPEC | ASTM unless noted as AASHTO | CLASS | SIZE | APPLICABLE CONDUIT TYPE | MATERIAL |
| 707.31 | AASHTO M252 Type C and CP Class 2 |
corrugated, open wall annular or helical |
4" - 10" | underdrains | PE (polyethylene) |
| 707.32 | AASHTO M294, Type C |
corrugated, open wall annular |
12" - 60" | E | PE |
| 707.33 | AASHTO M294 (M252 for 4" through 10" diameters) type S, SP, D Class 1 (unless otherwise specified) |
open or closed profile wall |
4" - 60" |
A, B, C, D, E, F, lining | PE |
| 707.34 | F714 | closed profile wall | 10" - 63" (O.D.) | A, B, C, lining | PE |
| 707.35 | F894 | open or closed profile wall | 18" - 132" | A, B, C, lining | PE |
| 707.41 | F758, PS46 min | solid wall | 4" - 8" | E, F, underdrains | PVC (polyvinyl chloride) |
| 707.42 | F949 | open profile wall | 4" - 48" | B,C, D, E, F, underdrains, lining, non-pressure sanitary | PVC |
| 707.43 | F794 | open profile wall | 4" - 48" | B, C, D, E, lining, non-pressure sanitary | PVC |
| 707.45 | D3034, SDR35 | solid wall | 4"- 15" | B, C, D, E, F, underdrains, non-pressure sanitary | PVC |
| 707.46 | D2665 | solid wall | 1 1/4" - 24" | B, C, E, non-pressure sanitary, vent | PVC |
| 707.47 | D2680 | solid wall | 8" - 15" | B, C, E, non-pressure sanitary | ABS (acrylonitrile-butadiene-styrene) and PVC composite |
| 707.48 | F679 | solid wall | 18" - 60" | B, C, D, E, non-pressure sanitary | PVC |
| 707.51 | D2661 | solid wall | 1 1/4" - 6" Schedule 40 |
B, C, E, non-pressure sanitary, vent | ABS |
| 707.62 | F2736 | corrugated, single wall | 6" - 30" | D | PP (polypropylene) |
| 707.65 | F2736 (6" - 30") F2881 (36" - 60", storm only) |
corrugated, double wall | 6" - 30" 36" - 60" (storm only) |
A, B, C, non-pressure sanitary | PP |
| 707.69 | F2764 | triple wall | 30" - 60" | A, B, C, non-pressure sanitary | PP |
| 707.75 | ASTM D3262 (non-pressure) ASTM D 3754 (pressure) |
solid wall | 8" - 156" | A, B, C, lining, sanitary | RPMP (glass-fiber-reinforced-polymer mortar pipe) |
| 748.02 | AWWA C900 AWWA C905 AWWA C909 or D2241 |
solid wall | 1/8" - 36" | B, C, sanitary, water | PVC |
| 748.04 | ASTM D3517 or AWWA C950 AWWA M45 |
solid wall | 8" - 156" | water | RPMP |
| 889.38 | P2562 | closed profile | 12" - 120" | A, lining | steel reinforced thermoplastic ribbed |
Type C: corrugated surface inside and outside
Type CP: Type C w/ Class 2 perforation
Type D (closed profile wall): smooth inside and outside wall annularly (circumferentially) or spirally reinforced with ribs
Type S (open profile wall): outer corrugated wall and smooth inner wall
Type SP: Type S with Class 1 or 2 perforation
Class 1: circular perforation
Class 2: slotted perforation
Schedule 40: iron pipe
Steel Conduits
| ODOT SPEC | ASTM unless noted as AASHTO | CLASS | SIZE | APPLICABLE CONDUIT TYPE | MATERIAL |
| 707.01 | M 36 | 1/4" or 1/2" annular (circumferential) or helical | 6" - 84" | A, D, E, underdrains, lining | metallic coated (zinc galvanizing) or aluminum coated steel |
| 707.02 | M 36 | 1" annular (circumferential) or helical | 36" - 120" | A, D, E, lining | metallic coated (zinc galvanizing) or aluminum coated steel |
| 707.03 | M 167 | 2", 5 1/2", or 6" annular (circumferential) | 60" - 312" (for 2" corrugations) 240" - 750" (for 5 1/2" corrugations) 245 - 629" (for 6" corrugations) |
A, D, lining | zinc coated steel structural plate |
| 707.04 (707.01, 707.02) | M 36 (707.01, 707.02) M 245 M 246 |
1/4" or 1/2" 1" annular (circumferential) or helical |
12" - 120" | A, lining | polymeric coated over metallic coated steel (zinc galvanizing) |
| 707.05 (707.01) | M 36 (707.01) M 190, Type B or C |
1/2" annular (circumferential) or helical | 12" - 84" | A, F | bituminous coated steel w/ paved invert |
| 707.07 (707.02) | M 36 (707.02) M 190, Type B or C |
1" annular (circumferential) or helical | 36" - 120" | A, F | bituminous coated steel w/ paved invert |
| 707.11 | M 36, Type IR M 246 |
7 1/2" c-c rib spacing | 18" - 90" | B, C, lining | polymer coated steel spiral rib pipe |
| 707.12 | M 36, Type IR | 7 1/2" c-c rib spacing | 18" - 120" | lining | aluminum coated steel spiral rib |
| 707.13 (707.01) | M 36 (707.01) M 190, Type D |
1/2" annular (circumferential) or helical | 12" - 84" | B, C | bituminous lined steel |
| 707.14 (707.02) | M 36 (707.02) M 190, Type D |
1" annular (circumferential) or helical | 36" - 120" | B, C | bituminous lined steel |
| 707.15 | ASTM A 964 | 2" or 5.5" | max 25'-5" span | A | zinc coated steel box |
| 707.17 | M 36, Type IIA | 7 1/2" c-c rib spacing | 20" - 81" span 16" - 59" rise |
aluminum coated steel spiral rib pipe arch |
|
| 707.18 (707.04) | M 36, Type IA (707.04) M 245 M 246 |
1/4", 1/2", or 1" helical | 12" - 120" | lining | polymeric coated over metallic coated steel (zinc galvanizing) w/ smooth interior lining |
| 707.19 (707.01, 707.02, 707.04) | M 36, Type IA (707.01, 707.02) M 245 (707.04) M 246 (707.04) M 274 |
1/4", 1/2", or 1" helical | 12" - 120" | lining | aluminum coated steel corrugated exterior w/ polymeric coated over metallic coated steel (zinc galvanizing) smooth interior liner |
| 707.20 (707.01, 707.02, 707.04) | M 36, Type IA (707.01, 707.02) M 245 (707.04) M 246 (707.04) M 218 |
1/4", 1/2", or 1" helical | 12" - 120" | lining | metallic coated (zinc galvanizing) steel corrugated exterior w/ polymeric coated over metallic coated steel (zinc galvanizing) smooth interior liner |
| 748.01 | ANI/AWWA C151/A21.51 ANSI/AWWA C150/A21.50 ANSI/AWWA C104/A21.4 |
solid wall | 6" - 64" | B, C, sanitary, water | ductile iron or ductile iron with polyethylene encasement per 748.07 |
| 748.06 | ASTM A 139, Grade B or ASTM A 53, Grade B (711.02) | solid wall | 4" - 24+" | casing, lining | metallic coated steel (zinc galvanizing) or non-metallic coated for boring and jacking |
Type I: single circular corrugated sheet
Type IA: outer circular corrugated sheet and inner circular smooth sheet (double wall)
Type IR: single circular outward projecting helical rib sheet (spiral rib)
Type II: Type I reformed into a pipe-arch
Type IIA: Type IA reformed into a pipe-arch
Type IIR: Type IR reformed into a pip-arch
Type III: Type I with perforations
Coating Designation: Type A fully coated, Type B half coated w/ paved invert, Type C fully coated w/ paved invert, Type D fully coated and fully lined
Steel Grades: A, B, C, D, E
Aluminum Conduits
| ODOT SPEC | ASTM unless noted as AASHTO | CLASS | SIZE | APPLICABLE CONDUIT TYPE | MATERIAL |
| 707.21 | M 196 | 1/4", 7/16", 1/2" annular (circumferential) or helical | 6" - 72" | A, D, E, F, lining, underdrains | aluminum alloy |
| 707.22 | M 196 | 1" annular (circumferential) or helical | 36" - 120" | A, D, E, F, lining | aluminum alloy |
| 707.23 | M 219 | 2 1/2" annular (circumferential) | 60 - 312" | A, D, lining | aluminum alloy structural plate |
| 707.24 | M 196, Type IR | c-c rib spacing of 7 1/2" | 18" - 66" | B, C, lining | aluminum spiral rib |
| 707.25 | ASTM B 864 Type 1 or 2, Class A-D spacing |
2 1/2" | max 25'-5" span | A | aluminum box |
Type I: single circular corrugated sheet
Type IA: outer circular corrugated sheet and inner circular smooth sheet (double wall)
Type IR: single circular outward projecting helical rib sheet (spiral rib)
Type II: Type I reformed into a pipe-arch
Type IIA: Type IA reformed into a pipe-arch
Type IIR: Type IR reformed into a pipe-arch
Type III: Type I with perforations
Rib Stiffeners: Type 1 or Type 2
Rib Stiffeners spacing Type 1 or 2: Class A 54" c-c, Class B 27" c-c, Clas C 18" c-c, Class D 9" c-c