Ss_45_75_30_20  Damper and retarder fish pass systems

Contains

No more codes below this point

Other items in this category

No current codes. Contains codes that are not in use.

Ss_45_75_30_03  Alaskan A baffle fish pass systems Not in use

Ss_45_75_30_04  Automated gate fish pass systems

Ss_45_75_30_06  Baffle and brush pass systems Not in use

Ss_45_75_30_09  Brush furnished baffle pass systems Not in use

Ss_45_75_30_13  Chevron bottom baffle fish pass systems Not in use

Ss_45_75_30_15  Counter-balanced gate fish pass systems

Ss_45_75_30_21  Deep notch and orifice pool fish pass systems Not in use

Ss_45_75_30_23  Deep notch no-orifice pool fish pass systems Not in use

Ss_45_75_30_24  Duckbill valve fish pass systems

Ss_45_75_30_27  Eel pass systems Not in use

Ss_45_75_30_30  Fish pass systems Not in use

Ss_45_75_30_44  Lamprey pass systems Not in use

Ss_45_75_30_46  Larinier super-active baffle fish pass systems Not in use

Ss_45_75_30_62  Petflap fish pass systems

Ss_45_75_30_63  Plane baffle denil fish pass systems Not in use

Ss_45_75_30_65  Pool and orifice fish pass systems Not in use

Ss_45_75_30_67  Pool and traverse fish pass systems Not in use

Ss_45_75_30_76  Self-regulating gate fish pass systems

Ss_45_75_30_77  Shallow ‘V’ notch pool fish pass systems Not in use

Ss_45_75_30_79  Side-hung gate fish pass systems

Ss_45_75_30_94  Vertical slot pool fish pass systems Not in use