Net 25,2% water in damme oor
Net 25,2% water in damme oor

Net 25,2% water in damme oor

Volgens ’n verslag kom die oorlewingsplan om die droogte hok te slaan op die onvolhoubare verbruik van ondergrondse waterbronne neer.
Elvira Hattingh
Elvira Hattingh - Damme in Namibië het in totaal net 25,2% of 176,107 Mm³ (miljoen kubieke meter) water oor vergeleke met dieselfde tyd verlede jaar toe dit op 39,4% gestaan het.

Dít volgens die jongste damverslag wat Dinsdag deur NamWater uitgereik is.

Gobabisdamme is steeds die streek met die leegste damme. Tans is dié damme gemiddeld 1,4% vol, met die Otjiverodam wat net sowat 2,4% water oorhet. Die Tilda Viljoendam hou tans 2,0% water en die Daan Viljoendam 0,6%.

Gesamentlik is net sowat 0,265 Mm³ water in Gobabis se drie damme oor in vergelyking met dieselfde tyd verlede jaar toe 1,088 Mm³ oor was.

Damme in die sentrale dele van die land het gesamentlik 16,1% water oor, met die Von Bachdam wat tans 41,0% vol is. Die Swakoppoortdam is slegs 8,6% vol en die Oma­takodam is leeg.

Dié drie damme wat onder meer Windhoek van water voorsien, het gesamentlik net sowat 24,949 Mm³ water oor, terwyl dit verlede jaar dieselfde tyd nog 44,323 Mm³ water oorgehad het.

Die Friedenau- en Goreangabdam is onderskeidelik 24,5% en 100% vol.

In die Suide staan die gemiddeld tans op 31,2% en hou die Nautedam tans die meeste water – dit is 83,5% vol en hou 69,755 Mm³ water.

Die Hardapdam, Namibië se grootste naas die bykans voltooide Neckartaldam, is tans 16,4% vol en bevat nog 48,337 Mm³ water.

NamWater het vroeër aan Republikein gesê dat hy watertoevoer vir besproeiing rondom die Hardapdam sal staak wanneer 'n vlak van 4,5% bereik word.

Toe is gesê dié vlak kan reeds teen Desember vanjaar bereik word.

Rehoboth se Oanobdam is 46,1% vol, met die Dreihukdam wat sowat 0,2% water hou. Die Bondelsdam is heeltemal leeg.



OORLEWINGSPLAN

Selfs mét waterbesparings van 15% en die onvolhoubare “myn” van ondergrondse waterbronne het Windhoek slegs genoeg water om twee reënseisoene te oorbrug.

Dit beteken die Von Bachdam kan teen Mei 2021 droogloop, oftewel dooieberging bereik, terwyl die Swakoppoortdam, wat Windhoek ook van water voorsien, dié punt 'n maand later kan bereik.

Dit is indien damme in Sentraal-Namibië geen invloei van water tydens die komende reënseisoene het nie.

NamWater se bestuurder van hidrologie, mnr. André Mostert, het dié inligting in Mei vanjaar bekend gemaak tydens 'n openbare forum vir rolspelers uit die watersektor wat deur die Namibië Wetenskaplike Vereniging aangebied is.

Windhoek se munisipaliteit (CoW) het op 1 Mei sy waterbestuurplan amptelik van kategorie C ('n waterskaarste) na kategorie D verander, wat 'n ernstige watertekort behels. Dit beteken inwoners is verplig om minstens 15% water te spaar.

Terselfdertyd verskaf NamWater tans net 35% van Windhoek se water, terwyl die Windhoek-akwifer ingespan moet word om in sowat 39% van die stad se watervraag te voorsien, en 26% water word uit die suiwering van rioolwater herwin.

Mostert het in Mei gesê die stad sal drie reënseisoene kan oorbrug indien Windhoekers 30% water bespaar – weer eens saam met die gebruik van ondergrondse water uit die Windhoek-akwifer, wat nie volhoubaar is nie, en ondergrondse bronne in die Grootfontein-omgewing.

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Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 301.81/OZ DOWN -0.0011 | Copper US$ 4.53/lb UP +1.46% | Zinc US$ 2 924.30/T DOWN -0.08% | Brent Crude Oil US$ 83.49/BBP DOWN -0.0105 | Platinum US$ 955.87/OZ UP +0.28% Sport results: Premier League: Liverpool 4 vs 2 Tottenham Hotspur | Brighton 1 vs 0 Aston Villa | Chelsea 5 vs 0 West Ham | Manchester City 5 vs 1 Wolves | Brentford 0 vs 0 Fulham | Sheffield United 1 vs 3 Nottingham Forest | Burnley 1 vs 4 Newcastle | Arsenal 3 vs 0 Bournemouth | Luton Town 1 vs 1 Everton | Chelsea 2 vs 0 Tottenham Hotspur LaLiga: Celta Vigo 3 vs 2 Villarreal | Osasuna 0 vs 2 Real Betis | Mallorca 0 vs 1 Atletico Madrid | Girona 4 vs 2 Barcelona | Real Madrid 3 vs 0 Cadiz | Real Sociedad 2 vs 0 Las Palmas | Getafe 0 vs 2 Athletic Club SerieA: AC Milan 3 vs 3 Genoa | Hellas Verona 2 vs 1 Fiorentina | Empoli 0 vs 0 Frosinone | Cagliari 1 vs 1 Lecce | Sassuolo 1 vs 0 Inter Milan | Monza 2 vs 2 SS Lazio | Torino 0 vs 0 Bologna European Championships Qualifying: Plymouth Argyle 1 vs 0 Hull City | Birmingham City 1 vs 0 Norwich City | Coventry City 1 vs 2 Queens Park Rangers | Stoke City 4 vs 0 Bristol City | Swansea City 0 vs 1 Millwall FC | Leeds United 1 vs 2 Southampton | Ipswich Town 2 vs 0 Huddersfield Town | Sunderland 0 vs 2 Sheffield Wednesday | Rotherham United 5 vs 2 Cardiff City | Middlesbrough 3 vs 1 Watford | Leicester City 0 vs 2 Blackburn Rovers | West Bromwich Albion 3 vs 0 Preston North End English Championship: Plymouth Argyle 1 vs 0 Hull City | Birmingham City 1 vs 0 Norwich City | Coventry City 1 vs 2 Queens Park Rangers | Stoke City 4 vs 0 Bristol City | Swansea City 0 vs 1 Millwall FC | Leeds United 1 vs 2 Southampton | Ipswich Town 2 vs 0 Huddersfield Town | Sunderland 0 vs 2 Sheffield Wednesday | Rotherham United 5 vs 2 Cardiff City | Middlesbrough 3 vs 1 Watford | Leicester City 0 vs 2 Blackburn Rovers | West Bromwich Albion 3 vs 0 Preston North End Weather: Katima Mulilo: 14° | 33° Rundu: 14° | 32° Eenhana: 13° | 33° Oshakati: 15° | 32° Ruacana: 16° | 34° Tsumeb: 16° | 31° Otjiwarongo: 14° | 30° Omaruru: 14° | 32° Windhoek: 12° | 27° Gobabis: 14° | 28° Henties Bay: 14° | 20° Wind speed: 18km/h, Wind direction: S, Low tide: 10:44, High tide: 04:42, Low Tide: 22:59, High tide: 17:11 Swakopmund: 16° | 17° Wind speed: 20km/h, Wind direction: SW, Low tide: 10:42, High tide: 04:40, Low Tide: 22:57, High tide: 17:09 Walvis Bay: 17° | 23° Wind speed: 25km/h, Wind direction: SW, Low tide: 10:42, High tide: 04:39, Low Tide: 22:57, High tide: 17:08 Rehoboth: 14° | 29° Mariental: 17° | 31° Keetmanshoop: 17° | 31° Aranos: 16° | 30° Lüderitz: 14° | 24° Ariamsvlei: 16° | 33° Oranjemund: 13° | 21° Luanda: 25° | 30° Gaborone: 15° | 29° Lubumbashi: 13° | 27° Mbabane: 15° | 29° Maseru: 10° | 25° Antananarivo: 12° | 23° Lilongwe: 17° | 28° Maputo: 18° | 31° Windhoek: 12° | 27° Cape Town: 14° | 17° Durban: 18° | 30° Johannesburg: 16° | 25° Dar es Salaam: 22° | 29° Lusaka: 16° | 29° Harare: 13° | 29° Economic Indicators: Currency: GBP to NAD 23.17 | EUR to NAD 19.9 | CNY to NAD 2.54 | USD to NAD 18.5 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.31 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.67 | ZWL to NAD 0.04 | BRL to NAD 3.64 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 133.95 | USD to AOA 834.06 | USD to BWP 13.64 | USD to EGP 47.9 | USD to KES 133.98 | USD to NGN 1379 | USD to ZAR 18.5 | USD to ZMW 27.1 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 76428.31 Up +0.50% | Namibian Stock Exchange (NSX) Overall Index 1700.24 Up +0.45% | Casablanca Stock Exchange (CSE) MASI 13403.47 Up +0.61% | Egyptian Exchange (EGX) 30 Index 26113.71 Up +6.81% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 301.81/OZ DOWN -0.0011 | Copper US$ 4.53/lb UP +1.46% | Zinc US$ 2 924.30/T DOWN -0.08% | Brent Crude Oil US$ 83.49/BBP DOWN -0.0105 | Platinum US$ 955.87/OZ UP +0.28%