CONTENTS

Part 1 : Maps of Kerala

Plate

1. ADMINISTRATIVE DIVISIONS
2. PHYSIOGRAPHICAL DIVISIONS
3. DRAINAGE
4. RIVER LENGTH
5. RIVER BASIN AREA
6. TEMPERATURE
7. ISOHYETAL
8. MEAN ANNUAL RAINY DAYS  
9. GEOLOGY  
10. HYDROGEOLOGY  
11. MAJOR LINEAMENTS  
12. SOIL TYPES  
13. LANDUSE  
14. VEGETATION  
15. MAJOR NATURAL LAKES AND BACKWATERS  
16. GROUNDWATER PROVINCES  
17. DENSITY OF DUGWELLS  
18. GROUNDWATER QUALITY IN COASTAL BELT  
19. WATER TABLE FLUCTUATIONS IN COASTAL BELT  
20. SUBSURFACE GEOLOGY (NORTH)  
21. SUBSURFACE GEOLOGY (SOUTH)  
22. GREATER CHALIYAR BASIN-POTENTIAL GROUNDWATER ZONES  
23. GROUNDWATER POTENTIAL AND UTILIZATION  
24. HYDROELECTRIC PROJECTS  
25. MAJOR/MEDIUM IRRIGATION PROJECTS AND THEIR COMMAND AREAS  
26. CROPWISE GROSS IRRIGATED AREA  
27. SOURCEWISE NET AREA IRRIGATED  
28. AREA IRRIGATED BY MINOR IRRIGATION SCHEMES  
29. IRRIGATED AND UNIRRIGATED AREA UNDER PADDY  
30 FLOOD FREQUENCY CURVES FOR DIFFERENT REGIONS  
31. RAINGUAGE STATIONS  
32. INLAND NAVIGATION  
33. DENSITY OF IDENTIFIED SPRINGS  

Part 2 : River Basin Maps - Kerala

River Basin Maps - General Features, Common Legends and Notations  

Plate

34. MANJESWAR, UPPALA AND SHIRIYA RIVER BASINS
35. MOGRAL, CHANDRAGIRI AND CHITTARI RIVER BASINS
36. NILESWAR, KARIANGODE, KAVVAYI, PERUVAMBA AND RAMAPURAM RIVER BASINS
37. KUPPAM RIVER BASIN
38. VALAPATTANAM RIVER BASIN
39. AJNJARAKANDY, TELLICHERRY AND MAHE RIVER BASINS
40. KUTTIYADI RIVER BASIN
41. KORAPUZHA, KALLAI AND CHALIYAR RIVER BASINS
42. KADALUNDI AND TIRUR RIVER BASINS
43. BHARATHAPUZHA RIVER BASIN
44. KEECHERI AND PUZHAKKAL RIVER BASINS
45. KARUVANNUR RIVER BASIN
46. CHALAKKUDI RIVER BASIN
47. PERIYAR RIVER BASIN
48. MUVATTUPUZHA RIVER BASIN
49. MEENACHIL RIVER BASIN
50. MANIMALA RIVER BASIN
51. PAMBA RIVER BASIN
52. ACHENCOIL RIVER BASIN
53. PALLIKKAL AND KALLADA RIVER BASINS
54. ITHIKKARA RIVER BASIN
55. AYROOR, VAMANAPURAM AND MAMMON RIVER BASINS
56. KARAMANA RIVER BASIN
57. NEYYAR RIVER BASIN
58. KABBINI RIVER BASIN
59. BHAVANI RIVER BASIN
60. PAMBAR RIVER BASIN
61 -63 LONGITUDINAL PROFILES OF SOME RIVERS
  REFERENCES
  ACKNOWLEDGEMENTS