EMERGENCY ACTION PLAN TAWA DAM [MP08HH0326] Prepared by: M.P. Water Resources Department BODHI, SWaRA Bhawan, Behind Kolar Guest House, Link Road no. 3, Bhopal 462016 MAY 2020 Emergency Action Plan Tawa Dam [MP08HH0326] This page has been left blank intentionally. MADHYA PRADESH WATER RESOURCES DEPARTMENT Page 2 Emergency Action Plan Tawa Dam [MP08HH0326] Tawa Dam Project ID Code [MP08HH0326] District - Hoshangabad Emergency Action Plan for Tawa Dam is being published in May 2020. Disclaimer Every effort has been taken to estimate the severity of flooding and inundation areas likely to be affected by Tawa Dam in an emergency condition. These estimates are based on available primary and secondary data. Every effort has been made to foresee varied emergency possibilities and develop appropriate notification procedures for timely rescue and relief operations. However, implementation of the Emergency Action Plan (EAP) involves many agencies, who are required to work in a coordinated manner to reduce the consequences of the emergency triggered by the dam site condition. Effectiveness of the rescue and relief operations depend on many factors including the adequacy and accuracy of the estimation of the severity of flooding, coordinated efforts of all the agencies involved in rescue and relief efforts and availability of facilities like power, telephones, road communications, etc. EAP Developer may therefore, not be held responsible for the efficacy of the EAP. For any information, please contact: Shri I. D. Kumre Executive Engineer Water Resources Department Tawa Division, Itarsi Distt.-Hoshangabad Mobile 9425304226 Phone 07572-266087 E-mail – [email protected] MADHYA PRADESH WATER RESOURCES DEPARTMENT Page 3 Emergency Action Plan Tawa Dam [MP08HH0326] TABLE OF CONTENT APPROVAL AND IMPLEMENTATION .......................................................................................................... 6 EAP DISTRIBUTION LIST .............................................................................................................................. 7 LOG SHEET OF CHANGES.......................................................................................................................... 10 1. PURPOSE ............................................................................................................................................ 11 2. DAM DESCRIPTION ............................................................................................................................ 11 2.1 General .......................................................................................................................................................... 11 2.2 Reservoir Operations ................................................................................................................................... 12 3. RESPONSIBILITIES ............................................................................................................................... 12 3.1 Dam Owner‘s Responsibilities ..................................................................................................................... 12 3.2 Dam Safety Organization‘s Responsibilities ............................................................................................ 15 3.3 Responsibilities for Notification .................................................................................................................. 16 3.4 Responsibilities for Evacuation ................................................................................................................... 17 3.5 Responsibilities for Termination and Follow-Up ...................................................................................... 18 4. COMMUNICATIONS NETWORKS ....................................................................................................... 19 5. EMERGENCY DETECTION, EVALUATION, AND CLASSIFICATION ..................................................... 20 5.1 Emergency Detection .................................................................................................................................... 20 5.1.1 Situations ...................................................................................................................................................................... 20 5.1.2 Signs of Failure ........................................................................................................................................................... 21 5.2 Emergency Evaluation and Classification ................................................................................................. 21 5.3 Previously Known Problems ........................................................................................................................ 22 6. PREPAREDNESS .................................................................................................................................. 23 6.1 Surveillance .................................................................................................................................................... 23 6.2 Response on forecast of excessive inflow ................................................................................................ 23 6.3 Response during weekends and holidays ................................................................................................ 23 6.4 Response during periods of darkness and adverse weather ............................................................... 23 6.5 Access to the site ........................................................................................................................................... 24 6.6 Remedial Actions ........................................................................................................................................... 25 7. SUPPLIES AND RESOURCES................................................................................................................ 25 7.1 Contracts ........................................................................................................................................................ 25 7.2 Equipment and Supplies .............................................................................................................................. 26 7.3 Reports ............................................................................................................................................................ 26 8. EMERGENCY OPERATIONS CENTRE .................................................................................................. 26 8.1 Activity log ..................................................................................................................................................... 26 8.2 Costs of the Emergency Operations Centre ............................................................................................ 26 MADHYA PRADESH WATER RESOURCES DEPARTMENT Page 4 Emergency Action Plan Tawa Dam [MP08HH0326] 9. INUNDATION AREA …………………………………………………………………………………………….27 9.1 Local Evacuation Plan .................................................................................................................................. 27 10. IMPLEMENTATION ........................................................................................................................... 28 10.1 Development .......................................................................................................................................... 28 10.2 Updating ................................................................................................................................................. 28 10.3 Testing ..................................................................................................................................................... 29 10.4 Training ................................................................................................................................................... 30 ANNEXURES ……………………………………………………………………………………………….. 31 WATCH CONDITION NOTIFICATION FLOW CHART (INTERNAL ALERT)…………………………………… 32 FAILURE CONDITION NOTIFICATION FLOW CHART (EXTERNAL ALERT)…………………………………... 33 ANNEXURE 1 Vicinity Map…………………………………………………………………………………... 34 ANNEXURE 2 (Separate Booklets) Inundation Maps, Evacuation Plan………………………………………. 35 ANNEXURE 3 Shelters / Relief Camps List…………………………………………………………………... 36 ANNEXURE 4 Emergency Level Determination and Action Data Sheets……………………………………... 54 ANNEXURE 5 Supplies and Resources……………………………………………………………………….. 86 ANNEXURE 6 Sample Public Announcements…………………………………………………………….….. 90 ANNEXURE 7 Dam Description…………………………………………………………………………..….. 92 ANNEXURE 8 Annual EAP Evaluation Checklist ……………………………………………………………... 93 ANNEXURE 9 Plan Review and Update…………………………………………………………………….. 94 ANNEXURE 10 Training Record…………………………………………………………………………….. 95 List of Tables Table 1 - Dam Owner’s Responsibilities………………………………………………………………… 12 Table 2- Responsibilities for Notification……………………………………………………………….. 16 Table 3- Termination and Follow-Up Responsibilities…………………………………………………… 19 Table 4- Condition of accesses to Tawa Dam under Emergency Conditions……………………………. 24 Table 5- Scenarios included in the Emergency Action Plan……………………………………………... 27 Table 6- EAP exercise /testing requirements…………………………………………………………… 30 Annex Table I.- Emergency Level Determination - Action Data Sheet Index……………………………. 54 . MADHYA PRADESH WATER RESOURCES DEPARTMENT Page 5