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<br />If it is desired to evaluate stages higher than the road <br />elevation, such as would occur during an extreme flood, high <br />stage staff gages could be located near each gage and be tied <br />into the gage datum. For example, stages could be marked off <br />on the wooden telephone poles located near each gage site. <br />4.3.2 Alarm Dialer and Accessories <br />1. Ademco 612 Alarm Dialer (1 per gage) <br />2. Ademco 618 Dialer Programmer (1 per system) <br />3. Ademco 614-10 10 minute blank tapes (1 per gage) <br />4. Lightning protection - Ademco No. 255 Lightning Pro- <br />tector or phone company furnished fuse. (1 per gage) <br />5. 6 Volt, 20 amp-hour Gel Cell Battery (1 per gage) <br />6. 6 Volt Trickle Charger (1 per system) <br />7. Voltameters (1 per system) <br />4.3.3 Float Switches <br />1. Consolidated Electric Model LS Normally Open Float <br />Switches (2 per gage) <br />2. Consolidated Electric Model LS Normally Closed Float <br />Switches (1 per gage) <br /> <br /> <br />^' <br />'I' <br />Ii <br /> <br />, <br /> <br />FIGURE 5. <br />LOW COST FLOOD WARNING GAGE ATTACHED TO SHEET PILE WINGWALL <br /> <br />13 <br /> <br />- <br /> <br />-- <br />