Tamil Nadu State Wetland Authority

1) Preparation of Brief documents for Wetland.

There are 42978 Nos. of wetlands in the state of Tamil Nadu of which 18924 no of wetlands are below 2.25 ha in extent as per the National Wetland Atlas published by the Space Application Centre, Ahmadabad.

A 2-phase project was approved by the State Planning Commission Tamil Nadu State Land Use Research Board (SPC-TNSLURB) for preparation of Brief Document on Wetlands. SACON identified 141 prioritized wetlands among which, 80 were studied during the Phase I (November 2017 to April 2018) while 61 were studied during Phase II (May 2018 to October 2018). The project was funded by State Planning Commission. The wetlands were selected based on the SACON ATLAS (Prasad et al., 2004), Scientific Literature, e-bird database and Google imagery. Their emphasis was to give a fair representation to all the 32 districts of Tamil Nadu. In the process they surveyed a maximum of 15 wetlands from Kanchipuram District while a minimum of two wetlands were documented from the Nilgiris district. Their rapid survey helped them to prepare the brief document.

A total of 141 wetlands have been identified as prioritised wetlands in Tamil Nadu. Through funding received from the State Planning Commission, Salim Ali Centre for Ornithology and Natural History (SACON) has completed the preparation of Brief Documents for 141 wetlands.

Number of Wetlands	Name of the District	Name of the Wetlands
1	Ariyalur	Elandaikudam Lake
2	Ariyalur	Venganur Lake
3	Ariyalur	Sukran Lake
4	Chennai	Velacherry Lake
5	Chennai	Madippakkam Lake
6	Chennai	Pallikarnai Marsh
7	Chennai	Ambatur eri
8	Chennai	Korattur Lake
9	Coimbatore	Kovaipudur Lake
10	Coimbatore	Sulur Lake
11	Coimbatore	Singanallur Lake
12	Coimbatore	Perur Kulam
13	Coimbatore	Ukkadam Lake
14	Coimbatore	Kurichi Lake
15	Cuddalore	Veeranam Tank
16	Cuddalore	Bahour lake
17	Cuddalore	Wellington Lake
18	Cuddalore	Perumal Lake
19	Dharmapuri	Dharmapuri Lake
20	Dharmapuri	Thumbala Halli Lake
21	Dharmapuri	Kadagathur Lake
22	Dindigul	Vaiyapuri Tank
23	Dindigul	Kodaikanal Lake
24	Dindigul	Idumban Kulam
25	Erode	Vellode Bird Sanctuary
26	Erode	Aval poondarai Lake
27	Erode	Kavilipalayam Lake
28	Erode	Anthiyur Periya Yeri
29	Kanchipuram	Uthiramerur Lake
30	Kanchipuram	Parandur Lake
31	Kanchipuram	Govindavadi Lake
32	Kanchipuram	Kooram Lake
33	Kanchipuram	Uthukadu Lake
34	Kanchipuram	Thirupulivanam Lake
35	Kanchipuram	Magaral Lake
36	Kanchipuram	Sri Perumbudur Lake
37	Kanchipuram	Theneri Lake
38	Kanchipuram	Kolavai Lake
39	Kanchipuram	Great Salt lake
40	Kanchipuram	Madhuranthakam Lake
41	Kanchipuram	Odiyur Lake
42	Kanchipuram	Sirudavoor Lake
43	Kanchipuram	Chemabarambakkam Lake
44	Kanniyakumari	Suchindram kulam
45	Kanniyakumari	Theroor Kulam
46	Kanniyakumari	Vembanur Lake
47	Kanniyakumari	Manavalakurichi kulam
48	Kanniyakumari	Sengulam
49	Kanniyakumari	Narikulam
50	Karur	Panjapatti Lake
51	Karur	Uppidamangalam Lake
52	Karur	Vellianai Periyakulam
53	Krishnagiri	Barur Lake
54	Krishnagiri	Pongoundapara Lake
55	Krishnagiri	Rama Naicken Lake
56	Madurai	Vandiyur Lake
57	Madurai	T. Kunnathur Lake
58	Madurai	Periyakulam Kanmai (Thenur)
59	Madurai	Urapanur Periyakanmai
60	Nagapattinam	Point Calimere Wildlife Sanctuary
61	Nagapattinam	Keeran Lake
62	Nagapattinam	Embavai Perunthottam Lake
63	Namakkal	Oomayampatti lake
64	Namakkal	Amirthasagaram Lake
65	Namakkal	Puthur Lake
66	Nilgiris	Marlimund Lake
67	Nilgiris	Ooty Lake
68	Perambalur	Athiyur Lake
69	Perambalur	Arumbavur Big Lake
70	Perambalur	Kurumbalur Lake
71	Pudukottai	Seiyanam Periya Eri
72	Pudukottai	Ponpethi Lake
73	Puthukottai	Annavasal Periyakulam
74	Ramanathapuram	Sakkarakottai Periyakanmai
75	Ramanathapuram	Uthirakosamangai Lake
76	Ramanathapuram	R S Mangalam Lake
77	Ramanathapuram	Chitrangudi Bird sanctuary
78	Ramanathapuram	Melayakudi kanmai
79	Ramanathapuram	Bramanankulam
80	Salem	Vadamaneri Lake
81	Salem	Panai eri
82	Salem	Panamarathupatti Lake
83	Sivagangai	Vettangudi Bird Sanctuary
84	Sivagangai	Piravalur Kanmai
85	Sivagangai	Kattikulam kanmai
86	Sivagangai	Andakudi kanmai
87	Thanjavur	Kallaperambur Lake
88	Thanjavur	Pannavial eri
89	Thanjavur	Senthankottai
90	Theni	Kamarajapuram Lake
91	Theni	Periyakulam kanmai
92	Theni	Thamaraikulam
93	Thiruvallur	Padur Thangal eri
94	Thiruvallur	Mapedu Periya eri
95	Thiruvallur	Poondi Lake
96	Thiruvallur	Puzhal Lake
97	Thiruvallur	Cholavaram tank
98	Thiruvallur	Pulicat lake
99	Thiruvallur	Coovam Lake
100	Thiruvannamalai	Pelasur Lake
101	Thiruvannamalai	Anakkavoor Lake
102	Thiruvannamalai	Ponnur Lake
103	Thiruvannamalai	Thennampattu Lake
104	Thiruvannamalai	Vakkadai Lake
105	Thiruvannamalai	Kappalur Lake
106	Thiruvannamalai	Dusimamandoor Lake
107	Thiruvannamalai	Sathanur Reservoir
108	Thiruvarur	Thirumeni Lake
109	Thiruvarur	Udayamarthandapuram Bird sanctuary
110	Thiruvarur	Vaduvur Bird Sanctuary
111	Thiruvarur	Vadakku Eri
112	Thiruvarur	Moovanallur Lake
113	Thoothukudi	Seydunganallur kulam
114	Thoothukudi	Sivagalai kulum
115	Thoothukudi	Karungulam Lake
116	Thoothukudi	Tirupani Puthantharuvai Tank
117	Thoothukudi	Kadabakulam
118	Tiruchirappalli	Koothapar big tank
119	Tiruchirappalli	Gundur big tank
120	Tiruchirappalli	Valavanthankottai Tank
121	Tiruchirappalli	Aladhudaiyanpatti Lake
122	Tirunelveli	Koonthakulam Bird sanctuary
123	Tirunelveli	Ariyakulam / Melakulam
124	Tirunelveli	Puthukulam
125	Tirunelveli	V.M.Chatram Lake
126	Tirunelveli	Chetruthamarai kulam
127	Tirunelveli	Vijayanarayanan tank
128	Tiruppur	Kongur idaichi kulam
129	Tiruppur	Manikapuram Kulam
130	Tiruppur	Koolipalayam Reservoir
131	Vellore	Kaveripakkam Lake
132	Vellore	Kolavai Lake
133	Vellore	Mahendravadi eri
134	Villupuram	Kaliveli Lake
135	Villupuram	Ousteri Lake
136	Villupuram	Valathy Lake
137	Villupuram	Sandapet Lake
138	Villupuram	Melmalayanur eri
139	Virudhunagar	Ammapatti Lake
140	Virudhunagar	Periyakulam Kanmai (Srivilliputhur)
141	Virudhunagar	Viragsamuthiram kanmai

Economic valuation of Ecosystem services: A study of 80 wetlands in Tamil Nadu” funded by the State Planning Commission and duration of the project is 2 years. The project was started from 1^st June 2019. The project is funded by State Planning Commission. Prof.L.Venkatachalam, Project Director, Madras Institute of Development Studies (MIDS), Chennai is working on this project.

“Delineation of Zone of Influence in three selected wetlands in Tamil Nadu”(Vadamaneri in Salem; Valathi in Villupuram and Tenneri Lake in Kancheepuram);Duration of the study is one year and is funded by State Planning Commission. Dr.Justus Joshua, Director & Principal Scientist., the Green Future Foundation, Tiruchirapalliis working on this project.

“Wetlands Management for Biodiversity and Climate Protection (GIZ)” (Wetlands Project) has been initiated by the Ministry of Environment, Forest and Climate Change in partnership with the GIZ, at Point Calimere Wetland in Tamil Nadu. The project budget for technical bilateral Co-operation is 4 million Euros for the 3 States (Himachal Pradesh, Odisha and Tamil Nadu) and the project duration is from September 2018 to August 2022. A Workshop was held on 26th&27th August 2019 in Point Calimere, Nagapattinam and training was conducted from 11th to 13th November 2019 in Odisha. The project will be very useful to enhance the management effectiveness of Point Calimere Wetland.