Letamo la Nnywane

Letamo la Nnywane  ke letamo le le mo molapong wa Nnywane mo Botswana. Letamo le le nosa batho ba Lobatse, toropong eo eleng dikilomithara di le masome a supa  mo borwa jwa toropong kgolo ya Gaborone.Mwakikagile 2009, p. 65 Metsi go tswa mo letamong le, ana le go fetesediwa kwa toropong ya Gaborone fa go tlhokafala.Prommer 2001, p. 11.

 Kago 
Letamo la Nnywane ke lone le lennye mo matamong otlhe a a kafa tlase ga bodiredi jwa Water Utilities Cooperation.Department of Environmental Affairs 2006, p.27. Letamo le le dirilwe ka ngwaga wa  sekete, makgolo a robabongwe masome a supa (1970) ka go epiwa ga lefatshe, mme le boteng jwa selekanyo sa  makgolo a mabedi,masome a mararo le borobabobedi  a dimithara go menagane, (238 square) kilometers(92 sq  mi) le boatlhamo jwa selekanyo sa 1.6 square kilometers (0.64 sq mi)Water Utilities Corporation 2010 mme e tshola selekanyo sa metsi a bokete jwa 2,3000.000 cubic metres(81,000.000 cu ft)Central Statistics Office 2009, p.3.. E tshelwa ke molapo wa Nnywane oo o elelang fela fa gole dipula.De Vrces & Gieske 1990, p.84. Fa tlasenyana, Noka ya Nnywane e tshela mo molapong wa Ngotwane yo o tshelang mo letamong la Ngotwane mo  Aforika Borwa. Noka ya Ngotwane etlabo e kopanya Aforika Borwa le Botswana pele gae  tshela mo letamong la Gaborone.Ngwanaamotho 2011,p.

 Kafa Letamo le Tshelang ka Teng 
Ka mabaka a seemo sese kwa godimo sa mogote oo dirwang ke komelelo, selekanyo sa diperesente di le masome  a mabedi le boraro sa metsi  se a latlhega ka lebaka la metsi aa tsewang ke phefo ee molelo mo ngwageng.Department of Environmental Affairs 2006, p.26. Gona ga pula ga go ikanyege,  mme fela go tswa ka ngwaga tsa bo 1978-1979 tsa paka ya pula, kefa go nna le tshimologo ya komelelo. Letamo le leile la kgala ka ngwaga wa 1982 mme batho ba tshwanelwa ke go pompa metsi mo motsweding oo kafa tlase ga lefatsheDe Vrces & Gieske 1990,p.86.. Magare ga dingwaga tsa 1998 go tsena 2008 selekanyo sa metsi mo letamong ene ele  gotswa ka diperesente di le 39.1 ka ngwaga wa 2003 go tsena kwa go 100% ka ngwaga wa 2006.Central Statistics Office 2009p.4. Mme ene ya re ka ngwaga wa 2012 kgwedi ya Seetebosigo mo marigeng aa maswe, letamo le la fokotsega go fitlhelela selekanyo sa diperesente di le masome a matlhano le bobedi.Morewagae 2012

 Metswedi 

 Metswedi e Mengwe