Rapid Reconnaissance Survey   (Click on Report No. for more Information)                                                                                        
State:Kerala Area in  ha
Report NumberDistrict(s) TypeCatchment Name (As per Watershed Atlas 1990*)Surveyed Area PeriodTotal SWS/MWSVery High SWS/MWSVery High SWS/MWS AreaHigh SWS/MWSHigh SWS/MWS AreaResurvey Report_No.
1451Alappuzha, Ernakulam, Idukki, Kottayam, PathanamthittaNonRVP/FPRCape comorin to Pariyar(5A1)517573November, 2008 - March, 200933421279104465818 
1449Kannur, Kasargod, WayanadNonRVP/FPRMahe to Sharavati(5A3)300652February, 2008 - March, 200921610118232143044 
1438Malappuram, Palakkad, ThrissurNonRVP/FPRPariyar to Mahe slightly south of Cannanore(5A2)211615December, 2007 - March, 200814914184844160273 
1428 (P)Kozhikode, Malappuram, Palakkad Wayanad NonRVP/FPRPariyar to Mahe slightly south of Cannanore(5A2)381795April, 2008 - June, 2008262406457675107476 
1427 (P)Ernakulam, Idukki, Thrissur ,PathanamthittaNonRVP/FPRCape comorin to Pariyar(5A1)492294December, 2005 - March, 2006 And December, 2007 - April, 200830300142232733 
1424Alappuzha, Idukki, Kollam, Kottayam, PathanamthittaNonRVP/FPRCape comorin to Pariyar(5A1)300817February, 2009 - March, 20092126646080111529 
1415 (P)Alappuzha, Kollam, ThiruvananthapuramNonRVP/FPRCape comorin to Pariyar(5A1)501882December, 2007- March, 200829293683087125110 
1371 (P)Kannur, KasargodNonRVP/FPRMahe to Sharavati(5A3)123709August,2006 - October,200617732335139599 
1330 (P)Palakkad, ThrissurRVPPariyar to Mahe slightly south of Cannanore(5A2)113261December, 2003 - February, 20041120000 
1286 (P)IdukkiNonRVP/FPRAmaravati to Stanlay reservoir(4B2)393541994 - 1997370021962 
1210 (P)WayanadNonRVP/FPRStanlay reservoir to Krishnadajasagar(4B3)28879January, 1999 - March, 19993103790812 
1200 (P)IdukkiRVPVaigai to Cauvery(4A2)1142October, 1999 - November, 199910000 
1004IdukkiRVPVaigai to cauvery(4A2)60967March, 1991 - May, 1991374364723220 
0838s (P)Malappuram, PalakkadRVPAmaravati to Stanlay reservoir(4B2)60212January, 1989 - March, 198931203866735984AGRI0539,633
0834 (P)WayanadRVPStanlay reservoir to Krishnadajasagar(4B3)163570May, 1988 - May, 1989371464423100950 

* For Watershed Atlas 2012 visit SLUSI website

SWS/MWS :Sub- watershed/Micro-watershed, P:Partly

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