| Subject | English | Spanish |
| hydrol. | routing of surface runoff | sistema de vías de drenaje |
| life.sc. | surface runoff | corriente de superficie |
| environ. | surface runoff Water that travels over the soil surface to the nearest surface stream; runoff of a drainage basin that has not passed beneath the surface since precipitation | salida de superficie |
| hydrol. | surface runoff | escorrentía superficial |
| hydrol. | surface runoff | escorrentía de superficie |
| environ. | surface runoff | salida de superficie |
| earth.sc., agric. | surface runoff | escorrentía |
| gen. | surface runoff | escurrimiento superficial |