| Date | Time | username | RESERVOIR | FULL DEPTH IN METRES/FEET | CAPACITY AT FRL IN M.Cum/M.Cft. | Depth in feet | Storage in M.Cft. | Inflow in Cusecs | Outflow in River | Outflow in Canal | Rainfall in mm. |
| 12/31/2005 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.57 | 3131 | -- | 150 | -- | |
| 1/1/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.51 | 3116 | -- | 150 | -- | |
| 1/2/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.44 | 3100 | -- | 150 | -- | |
| 1/3/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.36 | 3084 | -- | 150 | -- | |
| 1/4/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.28 | 3068 | -- | 150 | -- | |
| 1/5/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.2 | 3052 | -- | 150 | -- | |
| 1/6/2005 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.12 | 3036 | -- | 150 | -- | |
| 1/7/2005 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 20.04 | 3020 | -- | 150 | -- | |
| 1/8/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.96 | 3004 | -- | 150 | -- | |
| 1/9/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.88 | 2988 | -- | 150 | -- | |
| 1/10/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.8 | 2972 | -- | 150 | -- | |
| 1/11/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.64 | 2940 | -- | 150 | -- | |
| 1/12/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.64 | 2940 | -- | 150 | -- | |
| 1/13/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.56 | 2924 | -- | 150 | -- | |
| 1/14/2005 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.48 | 2908 | -- | 150 | -- | |
| 1/15/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.4 | 2892 | -- | 150 | -- | |
| 1/16/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.32 | 2876 | -- | 150 | -- | |
| 1/17/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.24 | 2860 | -- | 150 | -- | |
| 1/18/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.16 | 2845 | -- | 150 | -- | |
| 1/19/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.08 | 2829 | -- | 150 | -- | |
| 1/20/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19 | 2813 | -- | 150 | -- | |
| 1/21/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.93 | 2797 | -- | 150 | -- | |
| 1/22/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.85 | 2781 | -- | 150 | -- | |
| 1/23/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.78 | 2765 | -- | 150 | -- | |
| 1/24/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.7 | 2749 | -- | 150 | -- | |
| 1/25/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.62 | 2734 | -- | 150 | -- | |
| 1/26/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.46 | 2702 | -- | 150 | -- | |
| 1/27/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.46 | 2702 | -- | 150 | -- | |
| 1/28/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.32 | 2671 | -- | 150 | -- | |
| 1/29/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.32 | 2671 | -- | 150 | -- | |
| 1/30/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.24 | 2655 | -- | 150 | -- | |
| 1/31/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.17 | 2640 | -- | 150 | -- | -- |
| 2/1/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.09 | 2624 | -- | 150 | -- | -- |
| 2/2/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.02 | 2609 | -- | 150 | -- | -- |
| 2/3/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.94 | 2593 | -- | 150 | -- | -- |
| 2/4/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.76 | 2557 | -- | 200 | -- | -- |
| 2/5/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.76 | 2557 | -- | 200 | -- | -- |
| 2/6/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.67 | 2538 | -- | 200 | -- | -- |
| 2/7/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.57 | 2518 | -- | 200 | -- | -- |
| 2/8/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.47 | 2498 | -- | 200 | -- | -- |
| 2/9/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.27 | 2459 | -- | 200 | -- | -- |
| 2/10/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.27 | 2459 | -- | 200 | -- | -- |
| 2/11/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.17 | 2440 | -- | 200 | -- | |
| 2/12/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.07 | 2420 | -- | 200 | -- | |
| 2/13/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.96 | 2400 | -- | 200 | -- | |
| 2/14/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.86 | 2380 | -- | 200 | -- | -- |
| 2/15/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.76 | 2361 | -- | 200 | -- | -- |
| 2/16/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.65 | 2341 | -- | 200 | -- | -- |
| 2/17/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.55 | 2322 | -- | 200 | -- | -- |
| 2/18/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.44 | 2302 | -- | 200 | -- | -- |
| 2/19/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.44 | 2302 | -- | 200 | -- | -- |
| 2/20/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.23 | 2263 | -- | 200 | -- | -- |
| 2/21/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.12 | 2243 | -- | 200 | -- | -- |
| 2/22/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.01 | 2223 | -- | 200 | -- | -- |
| 2/23/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.9 | 2203 | -- | 200 | -- | -- |
| 2/24/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.81 | 2187 | -- | 150 | -- | -- |
| 2/25/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.72 | 2171 | -- | 150 | -- | -- |
| 2/26/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.81 | 2187 | 320 | 150 | -- | -- |
| 2/27/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.88 | 2200 | 320 | 150 | -- | -- |
| 2/28/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.97 | 2216 | 330 | 150 | -- | -- |
| 3/1/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.06 | 2232 | 330 | 150 | -- | -- |
| 3/2/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.15 | 2248 | 330 | 150 | -- | -- |
| 3/3/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.24 | 2264 | 330 | 150 | -- | 2 |
| 3/4/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.33 | 2281 | 330 | 150 | -- | 2 |
| 3/5/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.25 | 2266 | -- | 150 | -- | -- |
| 3/6/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.18 | 2253 | 30 | 150 | -- | -- |
| 3/7/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.26 | 2268 | 330 | 150 | -- | -- |
| 3/8/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.34 | 2283 | 330 | 150 | -- | -- |
| 3/9/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.42 | 2298 | 330 | 150 | -- | -- |
| 3/10/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 19.8 | 2972 | -- | 150 | -- | |
| 3/11/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.6 | 2331 | 340 | 150 | -- | -- |
| 3/12/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.7 | 2349 | 340 | 150 | -- | -- |
| 3/13/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.79 | 2367 | 340 | 150 | -- | -- |
| 3/14/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.89 | 2386 | 340 | 150 | -- | -- |
| 3/15/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.99 | 2405 | 340 | 150 | -- | -- |
| 3/16/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.04 | 2415 | 220 | 150 | -- | -- |
| 3/17/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.14 | 2434 | 340 | 150 | -- | -- |
| 3/18/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.23 | 2452 | 340 | 150 | -- | -- |
| 3/19/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.33 | 2471 | 340 | 150 | -- | -- |
| 3/20/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.42 | 2489 | 340 | 150 | -- | -- |
| 3/21/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.51 | 2507 | 340 | 150 | -- | -- |
| 3/22/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.61 | 2526 | 340 | 150 | -- | -- |
| 3/23/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.7 | 2544 | 340 | 150 | -- | -- |
| 3/24/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.79 | 2563 | 340 | 150 | -- | -- |
| 3/25/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.88 | 2581 | 340 | 150 | -- | -- |
| 3/26/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.97 | 2599 | 340 | 150 | -- | -- |
| 3/27/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 18.05 | 2615 | 300 | 150 | -- | -- |
| 3/28/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.98 | 2601 | -- | 150 | -- | -- |
| 3/29/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.91 | 2587 | -- | 150 | -- | -- |
| 3/30/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.84 | 2573 | -- | 150 | -- | -- |
| 3/31/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.77 | 2559 | -- | 150 | -- | -- |
| 4/1/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.71 | 2545 | -- | 150 | -- | -- |
| 4/2/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.63 | 2531 | -- | 150 | -- | -- |
| 4/3/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.56 | 2517 | -- | 150 | -- | -- |
| 4/4/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.49 | 2503 | -- | 150 | -- | -- |
| 4/4/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.42 | 2489 | -- | 150 | -- | -- |
| 4/6/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.35 | 2475 | -- | 150 | -- | -- |
| 4/7/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.28 | 2461 | -- | 150 | -- | -- |
| 4/8/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.21 | 2447 | -- | 150 | -- | -- |
| 4/9/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.14 | 2433 | -- | 150 | -- | -- |
| 4/10/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 17.06 | 2419 | -- | 150 | -- | -- |
| 4/11/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.99 | 2405 | -- | 150 | -- | -- |
| 4/12/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.92 | 2391 | -- | 150 | -- | -- |
| 4/13/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.84 | 2377 | -- | 150 | -- | -- |
| 4/14/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.77 | 2363 | -- | 150 | -- | -- |
| 4/15/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.7 | 2349 | -- | 150 | -- | -- |
| 4/16/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.62 | 2335 | -- | 150 | -- | -- |
| 4/17/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.55 | 2321 | -- | 150 | -- | -- |
| 4/18/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.49 | 2311 | -- | 150 | -- | 37 |
| 4/19/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.42 | 2297 | -- | 150 | -- | -- |
| 4/20/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.34 | 2283 | -- | 150 | -- | -- |
| 4/21/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.27 | 2269 | -- | 150 | -- | -- |
| 4/22/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.19 | 2255 | -- | 150 | -- | -- |
| 4/23/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.11 | 2241 | -- | 150 | -- | -- |
| 4/24/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 16.03 | 2227 | -- | 150 | -- | -- |
| 4/26/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.89 | 2201 | -- | 150 | -- | -- |
| 4/25/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.96 | 2213 | -- | 150 | -- | -- |
| 4/27/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.82 | 2189 | -- | 150 | -- | -- |
| 4/28/2006 | 6.00 AM | cechennai | Redhills | 6.46/21.20 | 93/3300 | 15.75 | 2177 | -- | 150 | -- | -- |