View/Open - University of Zululand Institutional Repository

More documents

Recommendations

Info

73 Table J24: Department of Water Affairs and Forestry flow gauging stations in Natal/KwaZulu, 1993 (south to north) (continued). . Department of Site and place name Co-ordinates Water Affairs and Forestry latitude longitude station number S E V3H008 Dorps River at Weltevreden 27°38' 30°20' V3H009 Horn River at Ballengeich 27°53' 29°57' V3H010 Buffalo River at Tayside 28°03' 30°22' V3H011 Blood River at Bembaskop 27°53' 30°34' V3H012 Fouriespruit at Sleutelpoort 28°04' 29°52' V3H013 Mahlomyane River at Doornpoort 28°03' 29°50' V3H014 Ngagane River at Nooitgedacht 28°04' 29°47' V3H015 Buffalo River at Vaalbank 27°44' 30°12' V3H016 Klipspruit at Normandien 27°59' 2g046' V3H017 Speetaclespruit at Chelmsford Dam 27°57' 29°53' V3H018 Ngagane River at Chelmsford Dam 27°56' 29°56' V3H019 Manzamnyama River at Ulydale 28°04' 29°55' V3H020 Kalbas River at Ulydale 28°03' 29°57' V3H021 Ngagane Purification Works 27°47' 28°59' V3H022 Buffalo River at Ngagane 27°43' 30°04' V3H023 Ngagane River at Parklands 27°43' 30°04' V3H024 Ngagane River at Parklands 27°43' 30°03' V3H025· ESKOM pipeline from Chelmsford Dam 27°57' 29°56' V3H026 Department of Water Affairs and Forestry 27°57' 29°56' pipeline from Chelmsford Dam V3H027 Ngagane River at Chelmsford Dam 27°57' 29°56' V3H028 Slang River at Zaaihoek Dam 27°26' 30°03' V3H029 Pipeline from Zaaihoek Dam 27°26' 30°03' V3H030 Buffalo River at Schurvepoort 27°36' 29°56' V3H031 Pipeline from Buffalo River at Ngagane 27°36' 29°56' Purification Works V3H032 Left canal from Dorps River at Weltevreden 27°36' 29°56' VS V5H001 Tugela River at Mandini 29°10' 31 °23'
74 Table J24: Department of Water Affairs and Forestry flow gauging stations in NatallKwaZulu, 1993 (south to north) (continued). Department of Site and place name Co-ordinates Water Affairs and Forestry latitude longitude station number S E V5H002 Tugela River at Mandini 2g008' 31 °23' V6 V6HOOl Tugela River at Impafana Location 28°44' 30°21' V6H002 Tugela River at Tugela Ferry 28°45' 30°26' V6H003 Wasbank River at Kuikvlei 28°18' 30°08' V6H004 Sundays River at Kleinfontein 28°24' 30°00' V6H005 Tugela River at Impafana Location 28°44' 30°1 g' V6H006 Sundays River at Waterfall 28°14' 29°45' V6H007 Tugela River at Impafana Location 28°44' 30°22' V6H008 Right canal from Tugela River at Impafana 28°44' 30°21' Location V7 V7HOOl Bushmans River at Estcourt 29°00' 29°53' V7H002 Uttle Bushmans River tributary 29 at 29°02' 29°39' Ntabamhlope Research Station V7H003 Uttle Bushmans River tributary 18 at 29°02' 29°39' Ntabamhlope Research Station V7H004 Uttle Bushmans River tributary 25 at 2g003' 29°39' Ntabamhlope Research Station V7HOO5 Uttle Bushmans River tributary 19 at 29°02' 29°39' Ntabamhlope Research Station V7H006 Uttle Bushmans River tributary 20 at 29°02' 29°39' Ntabamhlope Research Station . V7H007 Uttle Bushmans River tributary 21 at 29°02' 29°38' Ntabamhlope Research Station V7H008 Uttle Bushmans River tributary 24 at 29°03' 29°39' Ntabamhlope Research Station V7H009 Uttle Bushmans River tributary 26 at 2g002' 29°38' Ntabamhlope Research Station V7H010 Uttle Bushmans River tributary 28 at 29°02' 29°39' Ntabamhlope Research Station V7HOll Uttle Bushmans River tributary 23 at 29°03' 29°39' Ntabamhlope Research Station
Page 1:
A WATER RESOURCES AND SANITATION SY
Page 4 and 5:
Contents 1 11111111111:1&11 CHAPTER
Page 7 and 8:
lillllllllllll.'. Tables (continued
Page 9 and 10:
11111111];11,,11. 10.1 Introduction
Page 11 and 12:
Table J2: Water budgets for Natal/K
Page 13 and 14:
Table J4: Overall gradient distribu
Page 16 and 17:
13 111.IJJ1111111 (when runoff: rai
Page 18 and 19:
Table J7: 15 Hi) A small part of Kw
Page 20 and 21:
17 1\11••111;[11. Table J7: App
Page 22 and 23:
19 TableJ8: Hydrological Research U
Page 24 and 25:
21 11111••111111111 TableJ9: Cr
Page 26 and 27: 23 Table J10: Areas. mean annual pr
Page 28 and 29: 25 1111III1I11,rllll Table J10: Are
Page 40: 37 Table J10: Areas. mean annual pr
Page 43 and 44: IlfllllllllllJJilll 40 Table J12: K
Page 45 and 46: 10.6 Runoff models 42 Models are no
Page 47: 111I111'llll1JII 10.9 The variabili
Page 52 and 53: 49 lil11l1tllll;lllll Table J20: Es
Page 54 and 55: 51 Table J20: Estimated annual wate
Page 56 and 57: 53 Table J22: Estimated annual wate
Page 58 and 59: 55 Ijlllltl1llflll (ii) Considerabl
Page 60 and 61: 57 large catchments data. The Centr
Page 62 and 63: 59 1111111111111' KwaDlangezwa, 283
Page 64 and 65: Other reports 61 Research Unit, Dep
Page 66 and 67: 63 1IIIIIE1111Elfl Id} The rest of
Page 68 and 69: 65 Table J24: Department of Water A
Page 82 and 83: 79 Table J24: Depanment of Water Af
Page 84 and 85: 81 Station closed Station closed U2
Page 86 and 87: 83 Station Drainage region Station
Page 88 and 89: 85 Table J25: Number of stations wi
Page 90 and 91: 87 iI11J111!!ltllllil equal share i
Page 92: 89 Source: liI After Anonymous, 198
Page 95: 111111111111111 92 boards (discusse
Page 98 and 99: Table J28: Some relevant data on se
Page 101 and 102: IDIIIIIDII':1111 98 (ii) The co-ord
Page 103 and 104: 100 the respective departments at P
Page 105 and 106: 1IIIIIIJIII.i1 102 Table J31: Categ
Page 107 and 108: 104 10.16.2 Environmental impacts o
Page 109 and 110: Table J32: 106 A simplified form of
Page 111 and 112: 1111111111111 108 Table J33: Action
Page 113 and 114: 110 There is a growing South Africa
Page 115 and 116: 112 Attention has also been focused
Page 117 and 118: 114 10.17 Some legal aspects of wat
Page 119 and 120: 116 time (mean exceedance flow), du
Page 121 and 122: IIII.IIWIIIII 118 10.17.4 Use of wa
Page 123 and 124: 1[lIlIIIIIIJ. 120 Government dams,
Page 125 and 126: 10.18.4 River diversions 122 Depart
Page 127 and 128:
124 10.18.6 Irrigation districts an
Page 129 and 130:
111(11111:41m'l 126 Table J36: Irri
Page 131 and 132:
Table J37: Irrigation boards in Nat
Page 133:
Tabla J37: Irrigation boards In Nat
Page 136 and 137:
133 Table J38: Some urban areas in
Page 138 and 139:
135 Table J38: Some urban areas in
Page 140 and 141:
Table J38: 137 Some urban areas in
Page 142 and 143:
139 Source: (i) After Ardington, E.
Page 144 and 145:
141 i111_1illll1l noted above!. are
Page 146 and 147:
143 (ii) The Directorate of Land an
Page 148 and 149:
145 1111111111111 the Board will as
Page 150 and 151:
147 Table J40: Administrative regio
Page 152 and 153:
149 111II1.llllIf:J Government Noti
Page 154 and 155:
151 111I.lIllllil1 Government agenc
Page 156 and 157:
153 Table J43: Joint Services Board
Page 159 and 160:
156 Source: (i) After Jenkin, F. (e
Page 161 and 162:
158 Chief Directorate: Administrati
Page 163 and 164:
Source: See also: Note: 160 Afterth
Page 165 and 166:
162 off low - responsible inter ali
Page 167 and 168:
11111.'.111:11111 164 If it became
Page 169 and 170:
tlll••••I:IB11 NOTES: 166
Page 171 and 172:
Contents 167 CHAPTER 11: GROUNDWATE
Page 173:
Tables 169 Table K1: Some geologica
Page 178 and 179:
174 Bate, 1992}*. The use of water
Page 180 and 181:
176 X313, Pretoria, 0001; as well a
Page 183 and 184:
179 a particular site, then a stati
Page 185 and 186:
181 111...1[111 of streams and rive
Page 187 and 188:
183 good. with a total dissolved so
Page 189 and 190:
(iii) Holocene sands lQuaternary) 1
Page 191 and 192:
187 Table K1: Some geological forma
Page 193 and 194:
189 fault-bounded blocks, although
Page 195 and 196:
191 11.6.4 Aquifer characteristics
Page 197 and 198:
193 coarse and the latter, fine and
Page 199 and 200:
195 111.BIII!I!111 The yields of bo
Page 202 and 203:
11...,].11 198 11.7 Methods of grou
Page 205 and 206:
201 11...11111 Table K3: Methods of
Page 207 and 208:
203 boreholes are drilled for both
Page 209 and 210:
205 1111111111'.1 3838. The borehol
Page 211 and 212:
207 11.11 Standards applicable to t
Page 213 and 214:
(a) Gravity springs 209 Gravity spr
Page 215:
Table K4: Spring discharge in the V
Page 218:
214 Table K5: The number of ephemer
Page 222 and 223:
JJI...lllJll 218 (h) Some of the wa
Page 224 and 225:
i'•••liDl Group E: Pure water
Page 226 and 227:
222 Bond, Van Wyk proposed the foll
Page 228 and 229:
1[11....11.,1 224 (b) Chlorides are
Page 230 and 231:
226 Source: Edwards, T.J., 1989. Pe
Page 232 and 233:
228 also obtainable from the Ground
Page 234 and 235:
Ill1••lll1l 230 • Hofkes, EH.
Page 236 and 237:
232 • Vegter, J.R., 1995. Groundw
Page 238 and 239:
234 • Meyer, R. and Godfrey, l.,
Page 240 and 241:
Springs 236 • Africa Co-operative
Page 242 and 243:
NOTES: 238
Page 244 and 245:
239 CHAPTER 12: WATER SUPPLY PLANNI
Page 246 and 247:
12.1 Introduction 241 111'1&111111
Page 248 and 249:
243 rilliltl.'ll water consumption
Page 250 and 251:
Table L2: Cattle 245 study of reduc
Page 252 and 253:
Note: (j) (ii) (iii) 247 Animal wat
Page 254:
249 111111:llllltJI Source: After A
Page 257 and 258:
1111111118.1 252 Table L4: Some per
Page 259 and 260:
lillll.'.II' 254 high income. Iow d
Page 261 and 262:
* 256 to obtain. Difficulties inclu
Page 263 and 264:
1111...11 (iii) 258 Home Glasson Pa
Page 265 and 266:
260 Table L6: Some typical domestic
Page 267 and 268:
* ** 262 are in agreement with cons
Page 270 and 271:
Table L7: Some South African indust
Page 272 and 273:
Table L7: 267 Some South African In
Page 274 and 275:
Table L7: 269 Some South African in
Page 276 and 277:
Table L7: 271 Some South African In
Page 278 and 279:
Note: (i) (ii) (iii) (iv) (v) (vi)
Page 281 and 282:
276 concentrate on the provision of
Page 283:
278 Table L8: RSA-KwaZulu Developme
Page 286 and 287:
Table L9: 281 RSA-KwaZulu Developme
Page 288 and 289:
Table L9: 283 RSA-KwaZulu Developme
Page 291 and 292:
286 the Green book, namely, Anonymo
Page 293 and 294:
IIIRlmlllillS 12.4.2 Durban Metro W
Page 296:
291 design phase of projects. Any a
Page 299 and 300:
294 Table L12: Some extant water wh
Page 301:
11111111111911 296 • Energy Resea
Page 304 and 305:
299 11111111111111 Table l13: Speci
Page 306:
301 Table L13: Specific training ag
Page 309 and 310:
304 Road and Umlazi (Durban); Pinet
Page 312:
307 Table L14: A spatial typology o
Page 315 and 316:
310 Table L15: A typology of social
Page 317:
1111111..11 312 Table L15: A typolo
Page 320 and 321:
315 114,[llll1\'1 Table L16: Some s
Page 322 and 323:
317 Table L18: Mean household size
Page 324 and 325:
319 Illil;JJtllllll Table L19: Exis
Page 326 and 327:
321 Table L19: Existing housing del
Page 328 and 329:
323 1IIIi!:lil.'11 a month, and a s
Page 330 and 331:
NOTES: 325
show all

View/Open - University of Zululand Institutional Repository

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?