Dams · DRP News Bulletin

DRP News Bulletin 04 March 2019: INDIA SAND MINING 2018; SANDRP’s NATIONWIDE REVIEW IN 14 ARTICLES

Punjab Sand Mining 2018 Overview: SAD SAGA OF STATE FAILURE

Rajasthan: SC Banned Riverbed Mining through 2018: Centre & State Show No Concern

Gujarat Sand Mining 2018: Can Technology alone help Stop Illegal Sand Mining?

Uttar Pradesh Sand Mining 2018: Key NGT orders slap for MoEF

Madhya Pradesh Sand Mining 2018: Unprecedented Violence by Sand Mafia

Karnataka Sand Mining 2018: Hopeless, But Action Packed!

Tamil Nadu Sand Mining 2018: Story of Nexus exposed by a brave Journalists

Kerala Sand Mining 2018: How a 17 year Allapad girl became anti sand mining icon

Maharashtra Sand Mining 2018: Panegaon shows Way To stop Illegal Sand Mining

North East India Sand Mining 2018: Emerging threat to Rivers

East India Sand Mining 2018: Will NGT order help restore Subarnarekha River?

Sand Mining 2018: Telangana and Andhra Pradesh

Illegal Sand Mining Violence 2018: at least 28 People died across India

Sand Mining 2018: Is Illegal Sand Mining A National Menace?

Continue reading “DRP News Bulletin 04 March 2019: INDIA SAND MINING 2018; SANDRP’s NATIONWIDE REVIEW IN 14 ARTICLES”

Dam Induced Flood Disaster

TALE OF A DISASTER FORETOLD: Bansagar Dam ready to create another flood disaster along Sone and Ganga

Bansagar Dam in Sone river basin in Madhya Pradesh already full, violating the rule curve, is ready to create yet another flood disaster along Sone river in Madhya Pradesh and along Sone and Ganga in Bihar.

As per Madhya Pradesh Water Resources Department website’s Flood Report[i] on Sept  10, 2018 afternoon (5pm) (see the screenshots of the website below), ten gates of Bansagar dam were opened by 0.5 m at 11 am on Sept 9, 2018, releasing 35315 cusecs water. The gates were further opened to 0.75 m at 4.40 pm on same date to release 54315 cusecs. A bit curiously, the website is completely silent about any gate opening before that, it implies that no gates were opened this year before 11 am on Sept 9, 2018. The website says the water level at Bansagar Dam reached 341.63 m at 12 noon on Sept 9, 2018, level is given only at intervals of 4 hours during the day. The Dam FRL (Full Reservoir Level) is 341.64 m, so it is likely that when they opened the gates at 11 am on Sept 9, the dam may have already reached FRL. The water level at the dam has remained at 341.58 m till 8 am on Sept 10, 2018,  just 4 cm below the FRL, as per the latest available information. Continue reading “TALE OF A DISASTER FORETOLD: Bansagar Dam ready to create another flood disaster along Sone and Ganga”

Assam · brahmaputra · Dam Induced Flood Disaster · Floods

Role of Doyang Dam in bringing unprecedented floods in Golaghat

When Dhansiri river broke the highest flood level mark at Numaligarh site in early hours of Aug 2, 2018 in Golaghat district in Assam, it was not only completely out of the blue, the whole episode was unprecedented.

The earlier Highest Flood Level of Dhansiri River at Numaligarh was 79.87 m. The new HFL, it seems, was 80.18 m, full 31 cm above the previous HFL. This is rather rare, normally the new HFL would be a few cm higher, not almost one third of a meter. Secondly, the water level remained above 79.87 cm, the old HFL, for over 60 hours. This is also unusual, normally the water level rarely remains above HFL for more than a day or so. Thirdly, the earlier HFL was achieved on Sept 24, 1985, so this sudden episode of flood was breaking 33 year old record. Continue reading “Role of Doyang Dam in bringing unprecedented floods in Golaghat”

Cauvery · central water commission · Dams · Disasters · Floods · Karnataka · Tamil Nadu

Cauvery is facing very serious flood risk, but CWC is in slumber

(The figure above is screen shot of CWC Flood forecasting site showing no warning signs even at 5 pm on 230718)

Almost all the big dams in Cauvery Basin are full on the earlier ever monsoon date this year. This includes Krishnaraj Sagar, Mettur, Kabini, Harangi, Hemavathi and Bhavanisagar. They are almost full and have started releasing large flows to the downstream areas. This is when we are past just about six weeks of South West Monsoon, the North East monsoon would come after that. It means that the basin is facing major risk of floods in next 2-5 months. And yet Central Water Commission, India’s flood forecasting agency, seems to be in deep slumber. It has not even bothered to update the flood readings on its designated sites from the 2017 figures.  Continue reading “Cauvery is facing very serious flood risk, but CWC is in slumber”

Dams · DRP News Bulletin

DRP News Bulletin 23 July 2018: Landmark CAG Reports on DAM FLOODS & Ineffective; Costly Mega Irrigation Projects

In its latest report, the Comptroller and Auditor General (CAG) has questioned implementation of sixteen National Irrigation Projects. Before this, the CAG has held mismanagement in dams’ operation responsible for Chennai floods in 2015. Both these reports are available on its website now.

The CAG report on National Irrigation Projects, tabled in Parliament on July 20, has revealed that sixteen major multi-purpose water projects, taken up on an expeditious basis about a decade ago, are nowhere near completion, with no work being undertaken in as many as 11 projects despite the incumbent govt’s much-wanted focus on improving irrigation facilities in the country.

The report also mentioned that out of the 16 projects, undertaken under the Accelerated Irrigation Benefits Programme (AIBP) in Feb 2008, only five projects with estimated irrigation potential of 25.10 lakh hectares were under implementation and even these projects suffer from 8 to 99 per cent shortfall in physical progress, the CAG said. The remaining 11 projects with estimated irrigation potential of 10.48 lakh hectares are yet to commence and are at different stages of approval.

Continue reading “DRP News Bulletin 23 July 2018: Landmark CAG Reports on DAM FLOODS & Ineffective; Costly Mega Irrigation Projects”

Disasters · Floods

CWC’s Weekly Reservoir Bulletin: Closer look warns of impending disaster

One of the key source of information about India’s water availability that the government provides and media and everyone else quotes is Central Water Commission’s weekly (updated every Thursday) “Reservoir Storage Bulletin”[i]. The Reservoir Storage Bulletin (RSB) currently tells about water storage position of 91 storage dams across India with total live storage capacity of 161.993 BCM (Billion Cubic Meters), spread over 18 states and 12 river basins. CWC uploads it with a disclaimer: “The Data contained in this Bulletin is as received from the State Government/Project Authorities.” Continue reading “CWC’s Weekly Reservoir Bulletin: Closer look warns of impending disaster”

Australia

Australia 2017: Floods due to Dams key issue

Probe into operation of Queensland dam following April 2017 floods YET ANOTHER INSTANCE OF DAM FLOODS IN AUSTRALIA? This time it is Kinchant Dam in Queensland, and it is accused of allowing water level to rise to 103% before starting releases only a day before the floods arrived, worsening the downstream floods. In downstream areas, the internet and text messages were not reaching people, leading to dramatic rescues and avoidable damages. The Queensland government has ordered an independent review of how a dam was operated before floods hit the Eton area in March-April 2017, south of Mackay, sparking dozens of dramatic rescues. https://www.brisbanetimes.com.au/national/queensland/probe-into-queensland-dam-after-dramatic-rescues-20170405-gvdxk6.html, https://www.dailymercury.com.au/news/exclusive-states-orders-independent-look-at-eton-d/3163103/  5 April, 2017) Continue reading “Australia 2017: Floods due to Dams key issue”