FLOOD CONTROL ROOM FLOOD CONTROL DEPARTMENT GOVERNMENT OF NCT OF L.M. BUND OFFICE COMPLEX, SHASTRI NAGAR, DELHI-110031. TEL. NO. 22428773 & 22428774 Email : [email protected], [email protected] , [email protected]

DAILY REPORT OF WEATHER AND FLOOD SITUATION.

Date: 10.09.2019 (I) WEATHER REPORT (As provided by I.M.D) 1. WEATHER FORECAST FOR RIVER

Upper Catchment : Dry weather Heavy rain fall warning : Nil Out look : NO LARGE CHANGE Lower Catchment : Dry weather

Heavy rainfall warning : Nil Out look : NO LARGE CHANGE 2. WEATHER FORECAST FOR RIVER SAHIBI : Dry weather

Heavy rain fall warning : Nil Out look : NO LARGE CHANGE 3. LOCAL FORECAST : PARTLY CLOUDY SKY. POSSIBILITY OF THUNDERY DEVELOPMENT. TODAY’S MAXIMUM AND TOMORROW’S MINIMUM TEMPERATURE WOULD BE 37°C AND 27°C RESPECTIVELY. 4. RAINFALL DURING LAST 24 HOURS (in mm) Delhi (a) Palam : 0.0 (b) Safdarjung 0.0

(c) Dhansa : 0.0 (d) Old. Rly. Bridge 0.0

(II) Total Rainfall in Delhi (SFD) during last 24 Hours (up to 8.30 a.m.) 0.0 (III) Total Rainfall in Delhi (SFD) from 1st June to till date 378.6 mm (iv) Normal Rainfall in Delhi, 1st June to till date 586.4 mm (V) Average Total Normal Rainfall in Delhi. 618.7 mm (VI) RAINFALL IN YAMUNA CATCHMENT (in mm)

Shimla : 0.0 Ambala : 0.0 Solan : 0.0 Paonta : 0.0 : 0.0 Hathnikund Barrage : 0.0 Jateon Barrage : 0.0 Dadupur : 0.0 Nahan : 0.0 Dehradun : 0.0 Haripur : 0.0 Patiala : 0.0 Bausan : 0.0 Saharanpur : 0.0 : 0.0 : 0.0 (VII) RAINFALL IN SAHIBI CATCHMENT(in mm) Dadri Toye : 0.0 : 0.0 Massani Barrage : 0.0 Jaipur : 0.0

(VIII) INFERENCE: SYNOPTIC SITUATION (MORNING INFERENCE):

• The low pressure area lies over north east Madhya Pradesh and adjoining East Uttar Pradesh with associated cyclonic circulation extending up to 5.8 Km above mean sea level.

• The monsoon trough at mean sea level now passes through Bikaner, Ajmer, Shivpuri centre of low pressure area over north east Madhya Pradesh & adjoining East Uttar Pradesh, Daltonganj, Purulia, Digha and thence eastwards to northeast Bay of Bengal.

• The cyclonic circulation over central Pakistan & neighbourhood extending upto 1.5 km above mean sea level has become less marked.

The Western Disturbance as a cyclonic circulation over eastern parts of Jammu & Kashmir at 3.1 km above mean sea level has moved away east north eastwards.

Gauge and discharge 13 ssw.doc 2019

(IX) GAUGE AND DISCHARGE DATA OF SOME IMPORTANT SITES AT 8.00 AM. 0N 10.09.2019

S. No. Location Gauge in Meters Discharge in Remark U/S D/S cusecs I RIVER YAMUNA 1. Tajewala/ 352 (6.00 A.M.) 2. (6 A.M.) N.A. 3. Palla 208.275 4. Jhangola 206.700 5. Jagatpur Bund 205.850 6. L.F. Bund RD. 5222 Dry L.F. Bund RD.0 Dry 7. 205.59 203.12 2000 8. Old Rly Bridge 202.90 9. Yamuna Barrage 202.23 201.69 3690 10. Barrage (6.00 a.m.) 201.35 194.90 1544 11. Shahadara Out fall drain (Atta Below Bridge) 12. Jaitpur(Ali Drain) Below II RIVER SAHIBI 1. Dry - - R/F- Nil 2. Dadri Bridge N0. 1 210.88 - - R/F- Nil Dadri Bridge No. 2 Dry - III 1. i) Dhansa Regulator Dry Dry Nil ii) Dhansa Regulator Dry Dry Nil R/F- Nil iii) Dhansa Regulator 209.350 - 36 2. Chhawla Bridge 209.100 3. Kakraula Regulator 208.750 208.750 11 Gate open 4. Basaidarapur Bridge 208.350 5. Bharat Nagar Bridge 207.000 206.975 1063 6. Timarpur Bridge 204.000 203.975 1157 IV TRUNK DRAIN N0.1 R.D.6550 M. 202.25 RD. 8950 M. 204.05 RD.10330M 204.15 V CHILLA REGULATOR 198.100 198.00 VI GHAZIPUR DRAIN. 1 RD.6157M. 199.40 Flood Situation in River Yamuna X Discharge at (3Kms. Upstream of Tajewala) (i) (a) Peak discharge during last 24 hrs. 352 Cusecs. (b) Discharge at 08.00 hrs. today 352 Cusecs.

(ii) WATER LEVEL AT OLD RAILWAY BRIDGE: (a) Max. Gauge during last 24 hr. 202.98 Warning level : 204.00 mts. (b) Gauge at 08.00 hrs. today 202.90 Danger Level : 204.83 mts. Highest Flood Level : 207.49 mts. observed in 1978

IX CASE OF WATER LOGGING DUE TO LOCAL RAIN: Report of I&FC Control Room.

(a) Back flow report in I&FC Drains. (b) Nos. of pumps deployed by I&FC Deptt. 1 No.

XII FLOOD FORECAST NO.

Gauge and discharge 13 ssw.doc 2019