NMMP Crocodile (West) and Marico 2025-05-01 to 2025-06-30 - WMA ver. 2004

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№ Site
[ view Crocodile (West) and Marico sites in Google Earth ]
 Plot all data Date MPN, or cfu / 100mL
 Turb.
NTU		 pH Temp.
oC		 Risk based on E. coli if recorded, otherwise on faecal coliforms
E. coli faecal coli­forms drinking-
no treat­ment		 drinking-
limited treat­ment		 full or
partial
contact		 irrigation-
crops eaten raw
190174 [2-month plot]
Pienaars River at Baviaanspoort		 Plot 90174 2025-05-12 488400 - - 7.1 - HIGH HIGH HIGH HIGH
1 90174 2025-05-26 272300 - - 7.9 - HIGH HIGH HIGH HIGH
1 90174 2025-06-09 46110 - - 6.8 - HIGH HIGH HIGH HIGH
1 90174 2025-06-23 98040 - - 7.6 - HIGH HIGH HIGH HIGH
290175 [2-month plot]
At Kameeldrift on Hartbeesspruit		 Plot 90175 2025-05-12 8664 - - 8.0 - HIGH Med HIGH HIGH
2 90175 2025-05-26 14971 - - 7.3 - HIGH Med HIGH HIGH
2 90175 2025-06-09 3448 - - 8.0 - HIGH Med HIGH Med
2 90175 2025-06-23 19863 - - 7.6 - HIGH Med HIGH HIGH
390176 [2-month plot]
At Leeuwfontein on Edendalspruit		 Plot 90176 2025-05-12 876 - - 8.0 - HIGH low HIGH low
3 90176 2025-05-26 2599 - - 7.6 - HIGH Med HIGH Med
3 90176 2025-06-09 991 - - 7.8 - HIGH low HIGH low
3 90176 2025-06-23 1670 - - 7.7 - HIGH low HIGH Med
490236 [2-month plot]
Zeekoegat Sewage Effluent		 Plot 90236 2025-05-12 8840 - - 7.5 - HIGH Med HIGH HIGH
4 90236 2025-05-26 220 - - 8.1 - HIGH low Med low
4 90236 2025-06-09 5370 - - 7.8 - HIGH Med HIGH HIGH
4 90236 2025-06-23 3076 - - 7.7 - HIGH Med HIGH Med
590237 [2-month plot]
Baviaanspoort Sewage Effluent		 Plot 90237 2025-05-12 3255000 - - 7.2 - HIGH HIGH HIGH HIGH
5 90237 2025-05-26 6131000 - - 7.5 - HIGH HIGH HIGH HIGH
5 90237 2025-06-09 1732900 - - 7.5 - HIGH HIGH HIGH HIGH
5 90237 2025-06-23 1986300 - - 7.5 - HIGH HIGH HIGH HIGH
690238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit		 Plot 90238 2025-05-12 686700 - - 7.4 - HIGH HIGH HIGH HIGH
6 90238 2025-05-26 686700 - - 8.2 - HIGH HIGH HIGH HIGH
6 90238 2025-06-09 488400 - - 7.5 - HIGH HIGH HIGH HIGH
6 90238 2025-06-23 686700 - - 7.7 - HIGH HIGH HIGH HIGH
790275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall		 Plot 90275 2025-05-12 4 - - 8.1 - Med low low low
7 90275 2025-05-26 10 - - 8.0 - HIGH low low low
7 90275 2025-06-09 5 - - 8.4 - Med low low low
7 90275 2025-06-23 49 - - 7.7 - HIGH low low low
890276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam		 Plot 90276 2025-05-12 19 - - 7.7 - HIGH low low low
8 90276 2025-05-26 33 - - 8.0 - HIGH low low low
8 90276 2025-06-09 7 - - 7.5 - Med low low low
8 90276 2025-06-23 29 - - 8.2 - HIGH low low low
990281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam		 Plot 90281 2025-05-12 63 - - 7.8 - HIGH low low low
9 90281 2025-05-26 17 - - 8.1 - HIGH low low low
9 90281 2025-06-09 69 - - 7.5 - HIGH low low low
9 90281 2025-06-23 24 - - 8.2 - HIGH low low low
1090282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam		 Plot 90282 2025-05-12 56 - - 7.6 - HIGH low low low
10 90282 2025-05-26 3 - - 7.2 - Med low low low
10 90282 2025-06-09 13 - - 7.6 - HIGH low low low
10 90282 2025-06-23 51 - - 7.8 - HIGH low low low
1190283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam		 Plot 90283 2025-05-12 30 - - 7.7 - HIGH low low low
11 90283 2025-05-26 17 - - 8.0 - HIGH low low low
11 90283 2025-06-09 2 - - 7.7 - Med low low low
11 90283 2025-06-23 16 - - 8.2 - HIGH low low low
1290284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam		 Plot 90284 2025-05-12 3255 - - - - HIGH Med HIGH Med
12 90284 2025-05-26 311 - - - - HIGH low Med low
12 90284 2025-06-09 794 - - - - HIGH low HIGH low
12 90284 2025-06-23 870 - - - - HIGH low HIGH low
1390322 [2-month plot]
Zeerust Hazia 240 JP - at R27 Road Bridge on Kareespruit, D/S of Zeerust WWTW		 Plot 90322 2025-05-12 38800 - - - - HIGH HIGH HIGH HIGH
13 90322 2025-06-09 155310 - - - - HIGH HIGH HIGH HIGH
13 90322 2025-06-23 19890 - - - - HIGH Med HIGH HIGH
14100895 [2-month plot]
Kaalspruit 60M D/S of Olifantsfontein - Midrand Old Tar Road		 Plot 100895 2025-05-05 4884000 - - - - HIGH HIGH HIGH HIGH
14 100895 2025-05-19 1119900 - - - - HIGH HIGH HIGH HIGH
14 100895 2025-06-17 2247000 - - - - HIGH HIGH HIGH HIGH
15179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge		 Plot 179682 2025-05-14 341 - 37 - - HIGH low Med low
15 179682 2025-06-11 1961 - 10 - - HIGH low HIGH Med
16179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge		 Plot 179683 2025-05-14 1866 - 28 - - HIGH low HIGH Med
16 179683 2025-06-11 1868 - 10 - - HIGH low HIGH Med
17179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River		 Plot 179684 2025-05-14 20924 - 2 - - HIGH HIGH HIGH HIGH
17 179684 2025-06-11 24066 - 2 - - HIGH HIGH HIGH HIGH
18180555 [2-month plot]
Apies at Makapanstad -Swartdamstad/Hammanskraal Rd		 Plot 180555 2025-05-14 3764 - 8 - - HIGH Med HIGH Med
18 180555 2025-06-11 141360 - 3 - - HIGH HIGH HIGH HIGH
19186797 [2-month plot]
Brits-upstream of R511 Road Bridge-Right Bank		 Plot 186797 2025-05-13 308 - - - - HIGH low Med low
19 186797 2025-05-27 187 - - - - HIGH low low low
19 186797 2025-06-10 326 - - - - HIGH low Med low
19 186797 2025-06-24 260 - - - - HIGH low Med low
20186798 [2-month plot]
Hex River at First Bridge D/S of Bospoort Dam-Right Bank		 Plot 186798 2025-05-13 76 - - - - HIGH low low low
20 186798 2025-05-27 249 - - - - HIGH low Med low
20 186798 2025-06-10 6 - - - - Med low low low
20 186798 2025-06-24 70 - - - - HIGH low low low
21187088 [2-month plot]
At Spuitfontein Road Bridge on Sterkstroom		 Plot 187088 2025-05-13 49 - - - - HIGH low low low
21 187088 2025-06-23 127 - - - - HIGH low low low
22187089 [2-month plot]
At Maboloka downstream of Sewage Works on Phuleng River		 Plot 187089 2025-05-13 219 - - - - HIGH low Med low
22 187089 2025-06-23 48392 - - - - HIGH HIGH HIGH HIGH
23187095 [2-month plot]
Near the Bridge at Ga Rasai on Moretele		 Plot 187095 2025-05-13 84 - - - - HIGH low low low
24188261 [2-month plot]
A3GMAR Groot- Marico Wonderfontein 258 JP - at N4 Road Bridge on Groot Marico Rivier		 Plot 188261 2025-05-12 387 - - - - HIGH low Med low
24 188261 2025-06-09 187 - - - - HIGH low low low
24 188261 2025-06-23 53 - - - - HIGH low low low
25188262 [2-month plot]
Mmabatho - at Road Bridge on Molopo River, D/S of Mafikeng		 Plot 188262 2025-05-12 241960 - - - - HIGH HIGH HIGH HIGH
25 188262 2025-06-09 241960 - - - - HIGH HIGH HIGH HIGH
25 188262 2025-06-23 48840 - - - - HIGH HIGH HIGH HIGH
26190401 [2-month plot]
Waterval Suburb of Phuketbrug on Hexrivier Tributary		 Plot 190401 2025-05-13 72700 - - - - HIGH HIGH HIGH HIGH
26 190401 2025-05-27 120330 - - - - HIGH HIGH HIGH HIGH
26 190401 2025-06-10 866400 - - - - HIGH HIGH HIGH HIGH
26 190401 2025-06-24 155310 - - - - HIGH HIGH HIGH HIGH
27191688 [2-month plot]
Mmabatho - D/S of Mmabatho WWTW, on Molopo Tributary.		 Plot 191688 2025-05-12 1986300 - - - - HIGH HIGH HIGH HIGH
27 191688 2025-06-09 1859600 - - - - HIGH HIGH HIGH HIGH
27 191688 2025-06-23 2755000 - - - - HIGH HIGH HIGH HIGH
28100000771 [2-month plot]
Rietspruit 01 at Old Bridge Behind Sutherland Ridge		 Plot 100000771 2025-05-05 141360 - - - - HIGH HIGH HIGH HIGH
28 100000771 2025-05-19 2851000 - - - - HIGH HIGH HIGH HIGH
28 100000771 2025-06-17 1299700 - - - - HIGH HIGH HIGH HIGH
29100000815 [2-month plot]
Isg 3 Itsoseng Tributary Confluence		 Plot 100000815 2025-05-14 24196 - 1 - - HIGH HIGH HIGH HIGH
29 100000815 2025-06-11 9932 - 1 - - HIGH Med HIGH HIGH

coli_Crocodile(West)andMarico_NMMP_2025-05-01_2025-06-30_map.png
Map Key

Data from D:/data_large/wq/wms.db dated 2025-08-01, mainly NMMP programme. Plotted on 2025-09-27 16:59:52 using the script NMMP_WMA_web.R ver 9.4 under R version 4.5.1 (2025-06-13 ucrt)