October 2020
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Format for Submission of Monthly Progress Report by the State of Tamil Nadu (Hon’ble NGT in the matter of OA No.673/2018 dated 06.12.2019) October 2020 Sl. Progress report submitted by Enclosures No. department 1. Commissionerate of Municipal Enclosed vide Annexure –I Administration (CMA) 2. Director of Town Panchayat (DTP) Enclosed vide Annexure –II 3. Department of Panchayat Raj and Enclosed vide Annexure –III Rural Development (DRD&PR) 4. Public Works Department Enclosed vide Annexure –IV PWD&WRD 5. Tamil Nadu Pollution Control Board Enclosed vide Annexure –V National Mission for Clean Ganga Format for submission of Monthly Progress Report in the NGT Matter OA No. 673 of 2018 (in compliance to NGT order dated 24.09.2020) For the State of Tamil Nadu Month :October 2020 Overall status of the State: I. Total Population: Urban Population & Rural Population separately: 7,21,47,039 as per 2011 census II. Estimated Sewage Generation (MLD): 3636.16 MLD III. Details of Sewage Treatment Plant: S.No. Details of Sewage Treatment Plant State PRS 1 Existing no. of STPs and Treatment Capacity (in 69 & 12 & MLD) 1616.6 260.8 2 Capacity Utilization of existing STPs 881.8 116.8 3 MLD of sewage being treated through Alternate 845 1.56 technology 4 Gap in Treatment Capacity in MLD 673.62 114.82 5 No. of Operational STPs 55 12 6 No. of Complying STPs 53 12 7 No. of Non-complying STPs 2 - 1. Details of each existing STP in the Chennai-CMWSSB No. Location Existing Capacity Operational Compliance Status of STP STP Being Status Capacity Utilized of STP 1 Nesapakkam STP 23 13 Operational Complied Zone - IV 2 Koyambedu STP 34 30 Operational Complied Zone - III 3 Kodungaiyur STP 80 65 Operational Complied Zone II 4 Kodungaiyur STP 80 56 Operational Complied Zone I 5 Perungudi STP 12 11 Operational Complied 1 Zone - V 6 Koyambedu STP 60 17 Operational Complied Zone - III 7 Kodungaiyur STP 110 97 Operational Complied Zone I& II 8 Nesapakkam STP 40 39 Operational Complied Zone - IV 9 Perungudi STP 54 50 Operational Complied Zone - V 10 Perungudi STP 60 44 Operational Complied Zone – V 11 Nesapakkam STP 54 43 Operational Complied Zone - IV 12 Koyambedu STP 120 60 Operational Complied Zone – III 13 Sholinganallur STP 18 5 Operational Complied Total 745 530 2. Details of each existing STP in the State & PRS -CMA Capacity Existing being Compliance Capacity of STP Utilized Operational Status of S. No Location (in MLD) (in MLD) Status of STP STP 70.00 35.00 Operational Comply 1 Coimbatore 60.00 5.00 Operational Comply 2 Vellore 10.28 7.50 Operational Comply 3 Dindigul 13.65 3.00 Operational Comply 1 STP (4mld) - Completed 36 MLD under 4 Avadi 4.00 2.50 progress Comply 170.70 MLD (45.70 + 125.00) 5 Madurai MLD 38.00 Operational Comply 6 Thanjavur 28.05 14.15 Under Renovation Comply 7 Tiruppur 15.00 7.50 Operational Comply 8 Cuddalore 12.25 6.00 Operational Comply 9 Kanchipuram 14.50 13.50 Operational Comply 2 10 Maraimalai Nagar 2.20 1.80 Operational Comply (CMWSSB STP 11 Pallavapuram 115@Perungudi) Operational Comply 12 Tiruvallur 6.20 3.60 Operational Comply 13 Chidambaram 9.44 2.10 Operational Comply 14 Thiruvannamalai 8.70 4.50 Operational Comply 15 Viluppuram - 2Nos 12.50 8.60 Operational Comply 16 Arakkonam 11.04 2.00 Under Trial run Comply 17 Thirupathur 11.43 0.50 Under Trial run Comply 18 Bodinayakkanur 12.08 4.00 Operational Comply 19 Chinnamanur 3.99 3.72 Operational Comply 20 Periyakulam 5.47 5.47 Operational Comply 21 Ramanathpuram 7.00 5.80 Operational Comply Theni- 22 Allinagaram 12.05 6.50 Operational Comply 23 Dharmapuri 4.86 3.50 Operational Comply 24 Karur 15.00 6.50 Operational Comply 25 Krishnagiri 12.34 7.80 Operational Comply 26 Namakkal 5.00 5.00 Operational Comply Nagapattinam STP-1 9.63 4.50 Operational Comply Nagapattinam 27 STP-2 2.69 0.40 Operational Comply 28 Tiruvarur 6.92 4.10 Operational Comply 29 Ariyalur 4.16 1.00 Operational Comply 30 Pudukkottai 10.62 4.00 Operational Comply 31 Perambalur 4.20 3.60 Operational Comply Udhagamandala 32 m 5.00 4.00 Operational Comply 33 Udumalaipet 7.81 3.50 Operational Comply 34 Virudhunagar 7.65 3.70 Operational Comply PRS (12 Nos) 35 Tiruchirappalli 58.00 58.00 Operational Comply Salem - Vellakuttai STP 13.00 7.00 Operational Comply Salem - 36 Anaimedu STP 6.00 3.00 Operational Comply Salem - Mankuttai STP 35.00 1.00 Operational Comply 3 Salem - Completed & Power 44.00 - connection to be - Vandipattai STP obtained 37 Tirunelveli 24.20 8.50 Operational Comply 38 Erode 50.55 18.50 Operational Comply Mettur STP-1 0.82 0.38 Opertional Comply Mettur STP-2 0.92 0.19 Opertional Comply 39 Mettur STP-3 5.45 2.40 Opertional Comply 40 Kumbakonam 17.00 12.00 Operational Comply 41 Mayiladuthurai 5.85 5.85 Operational Comply Total 49 nos 857.20 344.26 3. Details of each existing STP in the State-DTP No. Location Existing Capacity Operational Status Compliance STP Being of STP Status of STP Capacity Utilized 1 Mamallapuram TP 2.34 1.00 Operational Complied 2 Orathanadu TP 2.30 1.30 Operational Complied 3 Thiruchendur TP Non- 3.90 1.40 Operational Complied 4 Palanichettypatti TP Non 2.80 2.80 Operational Complied 5 Thirumazisai TP 3.00 1.00 Operational Complied Septage Management 6 Karunguzhi 0.024 0.024 Operational Complied 7 Periyanaikanpalayam 0.03 0.03 Operational Complied 1. Details of under construction STPs in the Chennai-CMWSSB No. Location Capacity of Physical Status of I&D Completion the plant in Progress in % or House Timeline MLD sewer connections 1 Sholinganallur STP 54 80 Nil Dec 2020 2 Thiruvottriyur STP 31 100 Nil - 3 Kodungaiyur STP 120 31 Feb 2022 Zone - I Nil 4 Kodungaiyur STP Nil 120 33 Feb 2022 Zone - II 5 Nesapakkam STP 50 28 Nil Feb 2022 4 Zone - IV 6 Perungudi STP Nil 60 22 Feb 2022 Zone - V Total 435 2. Details of under construction STPs in the State & PRS-CMA Status of Capacity Physical I&D or of the S.No Location Progress House Completion Timeline plant in in % sewer MLD connections Alternate site to be identified & it will be 1 Ambur 16.71 - - completed on Oct’22. 2 Avadi 36.00 80% - March-21 Coimbatore - Nanjudapuram 40.00 70% - Feb-21 3 Coimbatore – Kuruchi & kuniyamuthur 30.53 23% - Jan-22 4 Karaikudi 16.00 70% - March-21 5 Nagercoil 17.66 90% - Dec-20 6 Pollachi 11.25 83% - Dec-20 Work order issued & Design under scrutiny & it will be completed 7 Rajapalayam 21.85 - - on Dec’21. 8 Rameshwaram 4.08 35% - Dec’21 Collection system will be Completed on 9 Rasipuram 6.96 100% - Dec’20 10 Saththur 4.65 67% - March-21 11 Tambaram 30.00 96% 3930 December’20 12 Tiruppur (3nos) 70.00 30% - March-22 13 Tuticorin 28.00 45% - March-21 14 Vellore 50.00 39% - March-21 PRS (4 Nos) Trichirapalli- 15 STP1 30.00 52% - July-21 Trichirapalli- STP2 37.00 35% - Aug-21 16 Sathiyamangalam 4.08 99% - Dec’20 5 Status of Capacity Physical I&D or of the S.No Location Progress House Completion Timeline plant in in % sewer MLD connections 17 Mettupalayam 8.65 82% - June- 21 Total (21 nos) 463.42 3. Details of under construction STPs in the State-DTP No. Location Capacity of Physical Status of I&D or Completion the plant in Progress in % House sewer Timeline MLD connections 1 Ulunderpettai TP 99% 3.15 6176 Dec-20 completed 2 Work in Sriperumbudur TP 80% 8.50 5028 progress completed March-21 3 Velankanni TP 100% 2.33 1320 Dec-20 completed 4 63% Thiruporur TP 4.02 3288 Mar-21 completed 5 Ponneri TP 30% 6.52 1132 Mar-21 completed 6 Manachanallur TP 95% 3671 6.41 Dec-20 7 S.Kannanur TP completed 1990 8 Vallam TP 97% 2.35 2967 Jan-21 completed 9 Perundurai TP 90% 3.14 3390 Jan-21 completed 10 Melachokanathapuram TP 40% 2.00 1270 May-21 completed Septage Management 11 65% Mudukulathur TP 0.015 - Dec-20 completed 12 75% Jalakandapuram TP 0.015 - Dec-20 completed 13 20% Pennagaram TP 0.015 - Dec-20 completed 14 60% Kaveripattinam TP 0.015 - Dec-20 completed 15 70% Chengam TP 0.020 - Dec-20 completed 16 45% Kurumbalur TP 0.010 - Dec-20 completed 6 No. Location Capacity of Physical Status of I&D or Completion the plant in Progress in % House sewer Timeline MLD connections 17 25% Pennadam TP 0.010 - Mar-21 completed 18 30% Alangayam TP 0.015 - Jan-21 completed 1a.Details of proposed FSTPs in the State & PRS-CMA 49 Nos. of FSTPs are proposed & various of implementation. In which 5 Nos. of FSTPs falls under polluted river stretches (Cauvery- 1, Vasista -1, Sarabanga – 1 & Thamirabarani – 2.) S.No Progress Number of FSTPs 1 Completed / Nearing completion 6 2 Intermediate / Advanced stage 20 3 Initial stage/ Preparatory Stage 19 4 Tendering stage DPR 4 Total 49 1b.Details of proposed 2 STPs in the State & PRS-CMA No. Location Capacity of the Status of Project (at DPR Likely Date of STP proposed in Stage/ Under Tendering/ Completion MLD Work to be Awarded) 1 Sathiyamangalam 1.13 DPR Prepared - 2 Tirunelveli 34.00 Under DPR stage - 2a.