The last stage was the crossing of data, such as topographical conditions, outflow, localization of the residences and distance for attainment of the type of used device in accordance with tables 1, 2 and 3 of the bibliographical revision. 6,0 RESULTS AND QUARRELS the survey of the property inquired the positions, heights and geographic coordinates of the houses and devices installed in the stream. The height enters the captation point and the devices presented an unevenness of 2,20 meters, surveyed with the aid of the metric trena. Between the devices and its respective reservoirs the unevenness was surveyed with the GPS, having calibrated itself its altimeter in accordance with the known altitude of the place. The hydraulical sheep is the 13 meters of unevenness of the reservoir, while wheel d? water was to the 25 meters of unevenness.
In the distance of the tubing it was measured with aid of GPS program. Wheel d? water was long-distance of 450 meters, while for the hydraulical sheep, 100 meters of distance of the water reservoirs, (FIG.6), as orientaes of Stano Jnior (2007) and Azevedo Netto et al; (1998). 6,1 Outflow for drive the knowledge of the amount of available water for drive of the device, and the outflow allowed for captation is ones of the requirements for installation of any hydraulical equipment. In the Stream of the Cachoeirinha the outflow of the water course was esteem in the period of estiagem for the method of the regionalizao of outflows, established for the IGAM. In the visit was surveyed it outflow of the canal formed for the water slide bars that go for the hydraulical sheep and wheel d? water. This all possesss the constant outflow during the year, which had to the slide bars of the water course. The canal possesss width, depth and length of, respectively 0,22; 0,095 and 0,54 meters.