PRESENTATION TITLE

Presented by:

Name Surname

Directorate

Date

Drought Mitigation in Umkhanyakude DM

8 March 2017

Presenter: Ashley Starkey

PRESENTATION TITLE

Presented by:

Name Surname

Directorate

Date

Content :

Rainfall & SPI

Drought management

Interventions in Umkhanykude DM systems

Effects of Drought

KZN Households Affected by drought Demographics

Province Affected Local

Municipalities

District / Metropolitan Number of Affected

Settlements

Affected Households Affected Population

Kwazulu-Natal Abaqulusi Zululand 47 19,898 97,499

Kwazulu-Natal Dannhauser Amajuba 48 10,417 52,085

Kwazulu-Natal eDumbe Zululand 13 5,653 28,310

Kwazulu-Natal Emadlangeni Amajuba 20 3,001 16,342

Kwazulu-Natal eThekwini eThekwini Metro 83 703,819 2,533,745

Kwazulu-Natal Hlabisa uMkhanyakude 230 12,388 70,821

Kwazulu-Natal Jozini uMkhanyakude 35 1,340 6,433

Kwazulu-Natal KwaDukuza iLembe 73 70,284 231,183

Kwazulu-Natal Mandeni iLembe 107 38,225 138,057

Kwazulu-Natal Maphumulo iLembe 214 19,962 96,737

Kwazulu-Natal Mfolozi uThungulu 149 24,343 116,918

Kwazulu-Natal Mkhambathini uMgungundlovu 5 2,756 11,776

Kwazulu-Natal Mpofana uMgungundlovu 43 1,219 4,385

Kwazulu-Natal Msinga uMzinyathi 31 777 3,656

Kwazulu-Natal Mthonjaneni uThungulu 111 8,980 41,154

Kwazulu-Natal Mtubatuba uMkhanyakude 183 34,761 174,705

Kwazulu-Natal Ndwedwe iLembe 181 29,193 140,827

Kwazulu-Natal Newcastle Amajuba 22 5,495 24,929

Kwazulu-Natal Nkandla uThungulu 420 22,041 112,251

Kwazulu-Natal Nongoma Zululand 283 24,220 137,305

Kwazulu-Natal Nquthu uMzinyathi 147 8,360 43,777

Kwazulu-Natal Ntambanana uThungulu 147 9,775 56,695

Kwazulu-Natal The Big 5 False Bay uMkhanyakude 41 6,454 28,839

Kwazulu-Natal Ulundi Zululand 149 11,138 60,147

Kwazulu-Natal Umdoni Ugu 9 14,618 50,034

Kwazulu-Natal uMhlathuze uThungulu 70 86,360 333,529

Kwazulu-Natal uMlalazi uThungulu 415 45,049 213,587

Kwazulu-Natal uMngeni uMgungundlovu 43 13,772 41,616

Kwazulu-Natal uMshwathi uMgungundlovu 229 28,710 108,421

Kwazulu-Natal Umvoti uMzinyathi 164 10,626 40,375

Kwazulu-Natal Umzumbe Ugu 6 3,532 16,247

Kwazulu-Natal uPhongolo Zululand 3 409 1,799

Kwazulu-Natal Vulamehlo Ugu 8 1,388 6,663

Total: 3,729 1,278,963 5,040,847

Total South Africa: Affected 4,197 1,657,655 6,365,048

Drought Management • Provincial Disaster declared and KZN Provincial Disaster Management

Centre is the coordinating Hub for all sector departments

• DWS leads District and Supply System Joint Operating Committees

(JOCs) which are established to monitor critical systems, develop

interventions and monitor implementation of interventions Viz.:

1. North Coast JOC - Hazelmere, Maphumulo, KwaDukuza

2. Ugu JOC including Umzinto, Harding Weza, Umzimkhulu

3. Mhlathuze JOC - Uthungulu, City of Mhalthuze, Chamber of

Business, Irrigators

4. Mgeni JOC - Umsunduzi, Ethekwini, Ugu, Ilembe, Irrigators

5. Zululand JOC - Vryheid, Ulundi, Paulpietersburg

6. Umkhanyakude JOC - All areas

7. Hluhulwe JOC - Umkhanyakude, rate payers and irrigators

8. Umzinyathi JOC - Greytown, Dundee, Glencoe, Nqutu

9. Amajuba JOC – Amajuba & Newcastle

10. Uthukela JOC – Uthukela DM area

11. King Cetshwhayo/ Uthungulu JOC

Critical Systems :Umkhanykude DM

Hluhluwe –Mthubathuba

Drought Disasters Declared

Province Date Declared District Municipalities Comments

Kwa-Zulu Natal

17 Dec 2014 Umkhanyakude, iLembe, uThukela, Ugu, uThungulu, uMzinyathi, uMgungundlovu, Harry Gwala, Zululand (9)

Provincial Gazette 167

Hluhluwe

Dam 16

Umkhanya-

kude 20% 80% 20%

Gazetted 24 March 2016

No. 39860

Intervention by Restrictions & Shedding

8

Standard Precipitation Index

Northern KZN : Rainfall

• Drought remains extreme over northern

KZN

• Recent rains have brought relief with

overall level of DWS storage in KZN about

2% better than the same time last year but

still 18% lower than 2015

• Rainfall received in 2016/17 season

nearing normal but impact of the drought

still evident

10

Status of DWS reservoirs: KZN

FSC in

106m³ Feb-15 Mar-15 Feb-16 Mar-16 Feb-17 27 Feb

Midmar Mgeni 235.4 73.8 75.4 46.83 46.11 59.16 71.2

Nagle Mgeni 23.26 85 72.1 82.5 74.54 75.7 100.19

Albert Falls Mgeni 288.4 71.8 75 37.89 36.82 25.05 32.38

Inanda Mgeni 237.4 89.6 94.5 80.9 78.4 60.5 65.38

Hazelmere Mdloti 17.66 37.6 46.6 35.39 34.44 63.61 94.86

Spioenkop Tugela 270.4 101.1 100.3 58.99 63.49 62.05 101.14

Driel Barrage Tugela 8.694 95.9 97.9 105.04 103.36 103.36 87.22

Woodstock Tugela 373.5 97.4 94.9 70.94 76.73 85.46 100.39

Craigie Burn Mnyamvubu 22.46 88.3 96.1 65.43 65.13 58.86 80.82

Mearns Mooi 5.163 101.2 86 103.21 49.65 68.02 116.11

Spring Grove Mooi 139.2 93.9 97 78.58 85.26 56.35 79.45

Ntshingwayo Ngagane 194.6 81.6 80 55.54 55.66 60.58 97.03

Zaaihoek Slang 184.3 93.5 92.1 58.98 58.42 52.29 51.9

Wagendrift Boesmans 55.9 100.8 101 98.98 100.75 101.31 102.65

Goedertrouw Mhlatuze 301.26 51 47.7 27.1 23.97 27.47 29.39

Klipfontein Wit Mfolozi 18.08 85 72.1 19.82 19.66 35.04 54.22

Hluhluwe Hluhluwe 25.89 60 54.7 19.48 17.67 21.79 29.1

Pongolapoort Phongolo 2 267 62 62.3 48.35 46 38.06 38.93

4 669 3 399 3 403 2 458 2 423 2 204 2 577

100 72.8 72.9 52.7 51.9 47.2 55.2

% Capacity

Percentage

Dam Name River Name

Total Capacity in 106m³

11

Status of DWS reservoirs - Hluhluwe

Mitigation measures • Drought operating rules

• Determine the time and level at which water users need to be

restricted in order to “stretch water” until the dams can recover

• Optimize operations

• Reduce losses

• Active leak detection and pressure reduction

• War on leaks programme underway

• Implement and enforce restrictions

• Voluntary restrictions

• Mandatory restrictions and rationing by limiting water production,

fitting restrictors and fines

• Augment supplies

• Implement schemes to augment supplies from boreholes,

desalination and reuse, and transfer schemes from neighbouring

catchments

• Provide emergency level of service – Water tankers and tanks

“.”

DWS Support Projects

SUB-PROJECTS Final Budget Amount Paid % Spent

UMKHANYAKUDE 111 419 928R 97 155 752.69R 87.2%

Boreholes 17 101 900R 14 880 315.87R 87.0%

Refurbishment & Upgrade 54 700 704R 43 142 507.69R 78.9%

Water Tanks 2 000 000R 1 974 711.17R 98.7%

NWRI Water Tanker Procurement 22 311 396R 22 311 396.00R 100.0%

Phase 2-Interim Water Tankering 15 305 928R 14 846 821.96R 97.0%

DWS paid R 97 155 752.89 in 15/16 Balance was paid under WSIG in 16/17

Project were completed after end of financial year but with UKDM financial year

Tanker Purchase

8 Additional rented tankers deployed • 5 Umkhanykude DM • 3 Zululand DM, Abaqulisi LM

WSA Number Budget Tankers

Delivered

Drivers Average hh

served per

month

Ugu DM 8 11 899 411 8 10 486

Uthukela DM 9 13 386 838 9 9 878

Umkhanyakude DM 15 22 311 396 15 19 544

Uthungulu DM 7 10 411 985 7 5 463

Ilembe DM 3 4 462 279 3 3 486

Harry Gwala 3 4 462 279 3 3 375

66 934 188 45 49 3 233

Water tank installations

Municipality Number of Jojo tanks allocated

Completion Order Value

UMkhanyakude Offices 2 with Steel Stands Delivered on the

14.07.2015

R33 669.98

Umhlabuyalingana 10 Jojo tanks Completed R73 530.00

Umhlabuyalingana 10 concrete stands Completed R115 000.00

Umhlabuyalingana Ward 2;

5; 7& 16

10 Jojo tanks with concrete

stands

Completed on the

08.07.2015

R188 100.00

Jozini Ward 17; 10; 08; 07 & 01

10 Jojo tanks with concrete stands

Completed on the 10.07.2015

R198 600.00

Jozini Ward 18; 20; 09; 12;

15; 05; & 14

10 Jojo tanks with concrete

stands

Completed on the

14.07.2015

R180 000.00

Big 5 False Bay 9 Jojo tanks with concrete stands Completed on the 08.07.015

R180 000.00

Mtuba Ward 13; 14; 17; 18

& 19

10 Jojo tanks with concrete

stands

Completed on the

16.07.2015

R194 500.00

Mtuba Ward 3,4,6,8,11 and 13

10 Jojo tanks with concrete stands

Completed on the 09.07.2015

R171 000.00

Hlabisa 05 Jojo tanks with concrete

stands

Completed on the

05.07.2015

R100 000.00

05 Jojo tanks with concrete stands

Completed on the 03.07.2015

R100 000.00

TOTAL

79 Jojo tanks with concrete

stands & 2 Jojo tanks and 2 steel stands

Completed on the

16.07.2015

1,534,399.98

Refurbishment and Upgrades

• Contracts awarded late

• Projects that were not completed by

end March, were being completed

under WSAs grants

SUB-PROJECTS Budget

Refurbishment & Upgrade 51 746 827.00R

KDR010 - Ingwavuma 5 497 135.00R

KDR011 - Mtuba to KwaMasane 22 766 508.00R

KDR012 - Hluhluwe upgrade 13 177 327.00R

KDR013 - Phase 4 Mtuba emergency 10 305 857.00R

Boreholes

• 74 Boreholes drilled. • 10 dry boreholes • 64 boreholes equipped (functional

Boreholes). All the boreholes were equipped with hand pumps. Testing, Drilling equipping , hydrological services

Umgeni Water Interventions for all Local Municipalities

Local Municipality Project

Jozini Local Municipality

Shemula System - parallel line and replacement of auxiliary valves (Resilient seated and Air Valves)

Jobe Malobeni – pipe leaks and t-piece to feed reservoir

Qondile Borehole - Hand pump converted to production borehole

Ophande – repaired vandalized pump station

Hlalanathi - Install dedicated pipeline from package plant to Hlalanathi

Umgeni Water Interventions for all Local Municipalities

Local Municipality Project

Jozini Local Municipality

Shemula System - parallel line and replacement of auxiliary valves (Resilient seated and Air Valves)

Jobe Malobeni – pipe leaks and t-piece to feed reservoir

Qondile Borehole - Hand pump converted to production borehole

Ophande – repaired vandalized pump station

Hlalanathi - Install dedicated pipeline from package plant to Hlalanathi

Umgeni Water Interventions for all Local Municipalities

Local Municipality Project

Jozini Local Municipality

Shemula System - parallel line and replacement of auxiliary valves (Resilient seated and Air Valves)

Jobe Malobeni – pipe leaks and t-piece to feed reservoir

Qondile Borehole - Hand pump converted to production borehole

Ophande – repaired vandalized pump station

Hlalanathi - Install dedicated pipeline from package plant to Hlalanathi

Umgeni Water Interventions for all Local Municipalities

Local Municipality Project

Mtubatuba Local Municipality

KwaBhoboza line - Repair 3No. leaks & broken auxillary services

Repair to 350mm ac pipe leak

Northdale Township - 1 No Sewer Pump and Electrical Panel replaced

KwaMsane Township leaks

Mtuba WTP - 2No. boreholes

Nkolokotho WTP – redirect raw water to abstraction point

Mtuba WWTP – replace the electrical panels and new sewerage pumps

St. Lucia line- repair auxiliary valves

Nkombose - Supply and install 2No. Jojo tanks

Umgeni Water Interventions for all Local Municipalities

Local Municipality Project

Big Five Local Municipality

To commence with Borehole drilling at the following: Mnqobokazi, Mduku (Nomtshwiliza), Qomukuphila in 1st week of February 2016

Hlabisa Local Municipality

Sitezi – New pump motor for production borehole

Siyathuthuka - New pump motor for production borehole

Siyaphambili - New pump motor for production borehole

Umgeni Water Interventions for all Local Municipalities : Summary

• Rehabilitation of ground water sources (production boreholes, hand pumps, windmills etc);

• Shemula bulk line rehabilitation;

• Jozini rising main to the command reservoir to feed the Machibini area;

• Sewerage treatment ponds in Mtubatuba, St Lucia, KwaMsane and Mosvoldt Hospital;

• Various leaks within the bulk reticulation;

• Installation of 107 jojo tanks;

• Repairs to moveable assets viz the water tankers and;

• Supply of diesel generators -single and three phase for areas where there is no power supply or where there was a conversion from hand pumps to production boreholes.

Thank You