OKACHETTY VAGU PROJECT, RAMANPAD

Preamble

Irrigates 5171-16 acres through OVP Left and Right canals in Mahabunager(Dist). The Ramanpad reservior has been made is online reservior with PJP canal system in 1996 and Maintaining The FRL constantly for meting the drinking water requrements

Salient Features
Drinking Schemes : Mahabunager, Wanaparthy,Achampet,Nagar kurnool, Atmakur, Devarkadra,Jadcherla towns & villages
APSIDC Lift Schemes : Ramanpad-I,Ramanpad-II,Shankara samudram phase-I, Shankara samudram phase-II,Balakistapur,Nelvidi,Saralasager,Kurumurthy Raya.
Location : Lat 160-21'-12" N
Long 770-50'-51" E
RAMANPAD Village, Kothakota mandal
MAHABUNAGAR District,Telangana.
Catchment Area : Free catchment area - 341.37 Sqkm
Intercepted C.A - 3730.06 Sqkm
Yield : 2525.02 MCFt (71.50 M.Cum)
HYDRAULIC PARTICULARSBefore remodellingAfter remodelling 
Dimensions & levels in metres   
1. crest level306.600306.600 
2.F.R.L306.600311.440 
3.M.W.L311.810312.450 
4.Deepest foundation level296.550296.550 
5.T.B.L313.000314.500 
6.Sill level of irrigation sluices304.800304.800 
7. Sill level of scouring sluices302.680302.680 
8. Deepest Bed level299.460299.460 
9. Base width of bodywall at Max section 9.1413.685 
10. Maximum flood discharge6241.25 cumecs6250 cumecs 
11.a) Total length of weir/spillway256.02254.95 
b) Length of overflow section256.02197.99 
12 a) No of spillway vents / gates 19 Nos 
b) Sizes of vertical gates 12.50x4.8413 Nos
  8.00x4.842 Nos
  6.245x4.842 Nos
  3.50x4.842 Nos
13.Length of left side earth Dam124.05172 
14.Length of right side earth Dam489.81689 
15. Allocation of water by the KWDT to OVP 1.90 TMC   
16.Submergence area   
a) River portion70.29 ha100 ha 
b) wet/dry land17.93 ha205 ha 
Total88.22ha305 ha 
    
17. Capacity   
a) Gross capacity73.73 mcft383.783 mcft 
b) Dead storage29.79 mcft29.796 mcft 
c) Net capacity At FRL43.94 mcft353.987 mcft 
d) At MWL418.567 mcft497.428 mcft 
    
18.Date of commencement of project01-01-1971  
a) upto FRL of 1004'-00 (306.02m)1972  
b) upto FRL of 1006'-00(306.60m)1975  
20. Raising FRL of koil sagar project by 6'-0(1.83)1980  
21.Date of first release of water1973 


C A N A L SL F CANALR F CANAL
1 Length36.576 KM (1200 Chains)13.914 km( 456.5 chains)
2 Bed width of starting6.10m 3.96 m
3 FSD at starting1.22m0.76m
4 Bed level at starting304.800304.800
5 Ayacut proposed4000 Ac (1618.74 ha)2000 Ac
6 Discharge192 cusecs (5.437 cumecs)50 cusecs
7 Localised ayacut in 1973  
a) KhariffAc.3432-24 gtsAc.1738-32 gts
b) RabiAc.443-00 gtsAc.257-00 gts
8 Balancing tanks6 Nos3 Nos
9 Feeder tanks3 Nos4 Nos
10 No of vents and size of vent2 vents of size 1.83 x 1.221 vent of size 1.83 x 1.22


REGULATORSINFALLOFF-TAKE
1 Chainage of PJP LMC KM 17.100KM 18.875
2 Bed width21.00m12.00m
3 FSD2.10m1.95m
4 Free board0.60m0.75m
5 Velocity0.858m/sec0.777 m/sec
6 Discharge43.538 cumecs22.622 cumecs
7 C.B.L309.551308.520
8 F.S.L311.651310.470
9 Date of release of water through PJP LMC
into the OVP Balancing reservoir : 05.08.1996		  
10 sill level of approach channel of Bhima Lift-II & FSDSill 306.440 / FSD 4.00


VILLAGES BENEFITTED (Including ayacut under Balancing & Feeder Tanks)
I)UNDER OVP L.F. CANALac - gt
a) KOTHAKOTA MANDAL 
 1. Ajjakole493-17
 2.Apparala492-35
 3.Ramakrishnapuram267-03
 4.Pamapuram399-17
 Sub total1652-32
b)PEBBAIR MANDAL 
 1. Shakapur304-03
 2.Rampur567-22
 3.Pebbair152-26
 4.Rangapur755-21
 Sub total1779-32
 Total for L.F Canal3432-24
II)UNDER OVP R.F. CANAL 
c)ATMAKUR MANDAL 
 1.Medepally129-36
 2.Devarpally233-09
 3.Thippadampally675-37
 4.Arepally447-31
 5.Kathepally251-39
 Total for R.F Canal1738-32
 Grand Total5171-16