Automatic Rain Gauge (ARG)
| Sl:No | Location | River Basin | District | Photos |
|---|---|---|---|---|
| 1 | Aruvikkara | Karamana | Thiruvananthapuram | View |
| 2 | Maruthankuzhy | Karamana | Thiruvananthapuram | View |
| 3 | Peppara | Karamana | Thiruvananthapuram | View |
| 4 | Aryankavu | Kallada | Kollam | View |
| 5 | Ayiroor GWLPS Veddarkunnu | Ayiroor | Thiruvananthapuram | View |
| 6 | Ayoor | Ithikkara | Kollam | View |
| 7 | Kottarakarta | Kallada | Kollam | View |
| 8 | Paravoor | Ithikkara | Kollam | View |
| 9 | Sooranad | Pallickal | Kollam | View |
| 10 | Konny Estate | Achenkovil | Pathanamthitta , | View |
| 11 | Moozhiyar | Pamba | Pathanamthitta • | View |
| 12 | Pathanamthitta | Achenkovil | Pathanamthitta , | View |
| 13 | Nilakkal | Pamba | Pathanamthitta i | View |
| 14 | Vadasserikara | Pamba | Pathanamthitta | View |
| 15 | Arookutty | Muvattupuzha | Alappuzha | View |
| 16 | Cherthaia | Muvattupuzha | Alappuzha | View |
| 17 | Kollakadavu | Achenkovil | Alappuzha | View |
| 18 | Mancompu | Manimala | Alappuzha | View |
| 19 | Erattupetta | Meenachil | Kottayam | View |
| 20 | Kottayam | Meenachil | Kottayam | View |
| 21 | Mundakayam | Manimala | Kottayam | View |
| 22 | Piravom | Muvattupuzha | Kottayain | View |
| 23 | Velloor, Pampady | Meenachil | Kottayam | View |
| 24 | Chinnar Estate (Semini Valley) | Periyar | Idukki | View |
| 25 | Nedumkandam | Periyar | Idukki | View |
| 26 | Vandanmedu | Periyar | Idukki | View |
| 27 | Vannapuram | Muvattupuzha | Idukki | View |
| 28 | Aluva | Periyar | Ernakulam | View |
| 29 | Neriyamangalam | Periyar | Ernakulam | View |
| 30 | North Paravoor | Periyar | Ernakulam | View |
| 31 | Thabore | Periyar | Ernakulam | View |
| 32 | Kunnamkulam | Keechery | Thrissur | View |
| 33 | Mathilakam | Periyar | Thrissur | View |
| 34 | Triprayar | Karuvannur | Thrissur | View |
| 35 | Varandarappilly | Karuvannur | Thrissur | View |
| 36 | Vettilappara | Cha1akudy | Thrissur | View |
| 37 | Chittady | Bharathapuzha | Palakkad | View |
| 38 | Chittoor | Bhavani | Palakkad | View |
| 39 | Malampuzha | Bharathapuzha | Palakkad | View |
| 40 | Ottapalam | Bharathapuzha | Palakkad | View |
| 41 | Parambikulam | Chalakkudy | Palakkad | View |
| 42 | Pothundy | Bharathapuzha | Palakkad “ | View |
| 43 | Thunakkadavu | Chalakkudy | Palakkad | View |
| 44 | Ambittampotty | Chaliyar | Malappuram | View |
| 45 | Edakkara | Chaliyar | MaJappuram | View |
| 46 | NilamburManavedan HS | Chaliyar | Malappuram | View |
| 47 | Pandikkad | Kadalundi | Malappuram , | View |
| 48 | Perinthalmanna | Kadalundi | Malappuram | View |
| 49 | KunnamangalamPWD Rest house | Korapuzha | Kozhikkode , | View |
| 50 | Thikkodi | Korapuzha | Kozhikkode , | View |
| 51 | Kalpetta | Kabani | Wayanad | View |
| 52 | Thirunelli | Kabani | Wayanad | View |
| 53 | Vazhavatta | Kabani | Wayanad | View |
| 54 | Cheruvanchery | Thalassery | Kannur | View |
| 55 | Chooral | Peruvamba | Kannur | View |
| 56 | Kaithapram | Peruvamba | Kannur | View |
| 57 | Kottiyoor | Valapattanam | Kannur | View |
| 58 | Maloor | Anjarakandi | Kannur | View |
| 59 | Palpappuzha | Valapattanam | Kannur | View |
| 60 | Payyavoor | Valapattanam | Kannur | View |
| 61 | Pulingom | Kariyangode | Kannur | View |
| 62 | Thillenkeri | Valapattanam | Kannur | View |
| 63 | Padiyathadukka | Chandragiri | Kasaragod | View |
| 64 | Paikka | Shiriya | Kasaragod | View |
| 65 | Vellachal | Kavaai | Kasaragod | View |
| 66 | Thannithodu TBRG | Pamba | Pathanamthitta | View |
| 67 | Kochupampa TBRG | Pamba | Pathanamthitta’ | View |
| 68 | Koruthodu TBRG | Pamba | Kottayam | View |
| 69 | NSS HSS,KaruLachal | Meenachil | Kottayam | View |
| 70 | Vandiperiyar | Periyar | Idukki | View |
| 71 | Kumily | Periyar | Idukki | View |
| 72 | Convent,Upputhara | Periyar | ldukki | View |
| 73 | Kuruppanthara | Muvattupuzha | Kottayam | View |
| 74 | Kattapana | Periyar | Idukki | View |
| 75 | Valakom | Muvattupuzha | Emakulam | View |
| 76 | Areekara Junction (FHC Veliyanad) | Muvattupuzha | Kottayam | View |
| 77 | Nellappara | Muvattupuzha | Emakulam | View |
| 78 | St.George UPS Venmony | Muvattupuzha | Alappuzha | View |
| 79 | Adimali | Periyar | Idukki | View |
| 80 | Pallivasal(Chithirapuram) | Periyar | Idukki | View |
| 81 | Suryanelli | Periyar | Idukki | View |
| 82 | JaiBharathCollege Eng&Tec | Muvattupuzha | Ernakulam | View |
| 83 | Erumalapaddy East | Muvattupuzha | Ernakulam | View |
| 84 | Pattal | Periyar | Ernakulam | View |
| 85 | Mankulam | Periyar | Idukki | View |
| 86 | Vadattupara | Periyar | Ernakulam | View |
| 87 | Erikkulam | Neeleswaram | Kasargod | View |
| 88 | Nelliampathy Government Orange and Vegetable Farm | Chalakudy | Palakkad | View |
| 89 | Manimala | Manimala | Kottayam | View |
| 90 | Pattambi ( RARS) | Bharathapuzha | Palakkad | View |
| 91 | Thiruvegappura(Primary Health Centre) | Bharathapuzha | Palakkad | View |
| 92 | Sreekrishnapurain(Govt. Engineering College) | Bharathapuzha | Palakkad | View |
| 93 | Aryanad | Karamana | Thiruvananthapuram | View |
| 94 | Kulathupuzha | Kallada | Kollam | View |
| 95 | Nedumangad | Karamana | Thiruvananthapuram | View |
| 96 | Madhur | Mogral | Kasargod | View |
| 97 | Uppala | Uppala | Kasargod ' | View |
| 98 | Manjeswar | Manjeswar | Kasargod ' | View |
| 99 | Kalliot | Chandragiri | Kasargod ' “ | View |