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42. LIMA METROPOLITANA: PROGRAMA DE MONITOREO DE AGUAS DEL RIO RIMAC, SEGUN PARAMETROS FISICOS Y QUIMICOS,
PROMEDIO MENSUAL 1999
PARAMETROS |
UNIDAD |
ENE. |
FEB. |
MAR. |
ABR. |
MAY. |
JUN. |
JUL. |
AGO. |
SET. |
OCT. |
NOV. |
DIC. |
DETERMINACIONES |
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I. FISICAS: |
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pH unidades |
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8.18 |
8.32 |
8.36 |
8.2 |
8.26 |
8.61 |
8.4 |
8.41 |
8.78 |
8.23 |
8.29 |
8.12 |
TURBIEDAD |
NTU/UJ |
20.9 |
2029 |
332 |
147.3 |
18.2 |
11.45 |
21.9 |
32.65 |
19.45 |
44.7 |
24.25 |
36.95 |
CONDUCTIVIDAD ESPECIFICA |
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(Micromhos/CM) |
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592.5 |
430 |
403 |
408 |
501 |
589.5 |
552.5 |
503.5 |
491.5 |
536 |
545 |
483 |
TEMPERATURA |
°C |
18.5 |
20.15 |
22.05 |
20.65 |
18 |
17.35 |
15.5 |
15.75 |
18.75 |
18.75 |
20.45 |
18.35 |
COLOR VERDADERO |
Unid Pt/Co |
1 |
1 |
1 |
1 |
1 |
- |
- |
1 |
1 |
1 |
1 |
1 |
SOLIDOS TOTALES |
mg/L |
464 |
4733 |
777 |
383 |
375 |
529 |
434 |
401 |
393 |
456 |
445 |
437.5 |
SOLIDOS DISUELTOS |
mg/L |
406 |
315 |
221 |
287 |
323 |
461 |
363 |
365 |
330 |
374 |
417 |
395.5 |
SOLIDOS SUSPENDIDOS |
mg/L |
58 |
4423 |
556 |
205 |
52 |
69 |
71 |
36 |
63 |
82 |
28 |
42 |
II. QUIMICOS INORGANICOS: |
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ALCALINIDAD TOTAL CaCO3 |
Mg/L |
114 |
84 |
68 |
77.5 |
104 |
122.5 |
108.5 |
93 |
98.5 |
85.5 |
107.04 |
104.18 |
DUREZA TOTAL CaCO3 |
Mg/L |
271.5 |
194.5 |
154 |
185.5 |
254 |
299 |
288 |
261 |
271.5 |
261 |
253.32 |
255.88 |
DUREZA CALCICA CaCO3 |
Mg/L |
250 |
166.5 |
135 |
162 |
208.5 |
255 |
226 |
206 |
235.5 |
170 |
218.36 |
215.13 |
DUREZA MAGNESICA CaCo3 |
mg/L |
21.5 |
28 |
19 |
24 |
15.5 |
44 |
62 |
55 |
36 |
46 |
34.96 |
43.75 |
CLORUROS Cl-1 |
Mg/L |
23.34 |
14.38 |
20.33 |
13.66 |
24.33 |
26.81 |
19.93 |
14.2 |
14.45 |
15.95 |
18.94 |
19.72 |
SULFATOS SO4-2 |
Mg/L |
157 |
106 |
84 |
99.5 |
120 |
170.5 |
171 |
157.5 |
163.5 |
166 |
153.57 |
158.09 |
NITRATOS N03-1 |
Mg/L |
2.615 |
3.02 |
4.185 |
2.906 |
3.044 |
3.295 |
2.896 |
2.47 |
1.742 |
3.114 |
2.331 |
2.39 |
NITRITOS N02-1 |
Mg/L |
0.132 |
0.071 |
0.033 |
0.07 |
0.175 |
0.202 |
0.182 |
0.18 |
0.111 |
0.16 |
0.807 |
0.214 |
AMONIACO NH3 |
Mg/L |
0.018 |
0.028 |
0.029 |
0.012 |
0.131 |
0.554 |
0.245 |
0.4 |
0.235 |
0.183 |
0.194 |
0.209 |
OXIDABILIDAD(KMnO4) |
Mg/L |
3.04 |
2.9 |
6.45 |
4.84 |
6.33 |
6.76 |
5.91 |
6.08 |
5.1 |
5.14 |
8.01 |
5.24 |
OXIGENO DISUELTO O2 02 |
Mg/L |
8.95 |
8.25 |
8.7 |
9.05 |
9.1 |
8.92 |
9.6 |
9.2 |
8.85 |
- |
9.5 |
9.2 |
FOSFATOS PO4-3 |
Mg/L |
0.145 |
0.163 |
0.119 |
0.378 |
1.36 |
0.211 |
0.232 |
0.24 |
0.243 |
0.273 |
0.396 |
0.409 |
SILICE Si02 |
Mg/L |
15.86 |
14.38 |
14.85 |
14.12 |
10 |
14.6 |
16.5 |
15.75 |
15.31 |
14.93 |
14.74 |
13.94 |
METALES |
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HIERRO Fe+3 |
Mg/L |
0.898 |
53.43 |
23.44 |
9.868 |
1.019 |
0.981 |
2.244 |
2.731 |
3.49 |
2.647 |
1.116 |
4.34 |
MANGANESO Mn+2 |
Mg/L |
0.073 |
3.573 |
0.317 |
0.297 |
0.074 |
0.07 |
0.109 |
0.138 |
0.097 |
0.082 |
0.058 |
0.14 |
PLOMO Pb+2 |
Mg/L |
0.038 |
0.419 |
0.158 |
0.189 |
0.037 |
0.034 |
0.053 |
0.066 |
0.066 |
0.118 |
0.066 |
0.09 |
CADMIO Cd+2 |
Mg/L |
0.005 |
0.013 |
0.006 |
0.0049 |
0.003 |
0.0031 |
0.007 |
0.002 |
0.0038 |
0.0032 |
0.0013 |
0 |
CROMO Cr+6 |
Mg/L |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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ZINC Zn+2 |
Mg/L |
0.25 |
11.142 |
0.491 |
0.789 |
0.318 |
0.34 |
0.566 |
0.52 |
0.403 |
0.328 |
0.302 |
0.39 |
COBRE Cu+2 |
Mg/L |
0.04 |
1.032 |
0.084 |
0.122 |
0.036 |
0.032 |
0.058 |
0.063 |
0.041 |
0.037 |
0.032 |
0.06 |
ALUMINIO Al+3 |
Mg/L |
0.499 |
34.452 |
18.05 |
4.845 |
0.48 |
0.222 |
0.696 |
1.429 |
0.8 |
0.622 |
0.479 |
1.09 |
SODIO Na+1 |
Mg/L |
15.21 |
9.54 |
8.46 |
6.425 |
5.338 |
11.34 |
8.878 |
5.49 |
10.475 |
6.413 |
13.863 |
10.13 |
POTASIO K+1 |
Mg/L |
2.54 |
4.27 |
4.29 |
1.973 |
1.9 |
2.025 |
2.86 |
1.8 |
1.593 |
2.203 |
1.573 |
3.51 |
MERCURIO Hg+2 |
ug/L |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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NO METALES |
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ARSENICO As+3 |
Mg/L |
0.01 |
0.0817 |
0.119 |
0.105 |
0.03 |
0.0425 |
0.044 |
0.06 |
0.675 |
0.064 |
0.039 |
0.07 |
BORO B-1 |
Mg/L |
0.215 |
0.217 |
0.217 |
0.197 |
0.238 |
0.215 |
0.222 |
- |
- |
- |
- |
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CIANUROS CN-1 |
Mg/L |
- |
<0.0025 |
<0.0025 |
<0.0025 |
<0.0025 |
<0.0025 |
<0.0025 |
- |
- |
- |
- |
0.0049 |
FLUOR F-1 |
Mg/L |
0.315 |
0.318 |
0.222 |
0.162 |
1.7 |
0.17 |
0.19 |
0.21 |
0.26 |
0.103 |
0.143 |
0.1 |
III. QUIMICOS ORGANICOS: |
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CARBONO ORGANICO |
Mg/L |
2.75 |
2.33 |
3.08 |
2.66 |
7.8 |
3.35 |
5.74 |
4.85 |
4.02 |
2.05 |
2.36 |
2.25 |
CARBONO INORGANICO |
Mg/L |
27.16 |
18.98 |
17.13 |
23.41 |
26.9 |
25.8 |
21.08 |
20.99 |
20.23 |
22.43 |
24.07 |
21.61 |
CARBONO TOTAL |
Mg/L |
29.91 |
21.3 |
20.2 |
26.07 |
34.7 |
29.15 |
26.82 |
25.84 |
24.25 |
24.43 |
26.42 |
23.85 |
TRIHALOMETANOS TOTALES |
ug/L |
1.39 |
0.53 |
2.3 |
1.17 |
2.09 |
1.54 |
1.62 |
1.49 |
1.71 |
1.42 |
1.83 |
0.81 |
CLOROFORMO |
ug/L |
0.64 |
0.27 |
1.65 |
0.93 |
1.69 |
0.53 |
1.5 |
1.17 |
1.41 |
1.36 |
1.32 |
0.6 |
DICLOROBROMOMET. |
ug/L |
0.29 |
0.14 |
0.13 |
0.09 |
0.07 |
0.06 |
0.05 |
0.15 |
0 |
0.06 |
0.1 |
0.01 |
CLORODIBROMOMETANO |
ug/L |
0.39 |
0.08 |
0.5 |
0.1 |
0.06 |
0.77 |
0.04 |
0.09 |
0.12 |
0 |
0.41 |
0 |
BROMOFORMO |
ug/L |
0.08 |
0.04 |
0.03 |
0.06 |
0.28 |
0.19 |
0.03 |
0.07 |
0.19 |
0 |
0 |
0.2 |
ACEITES Y GRASAS |
ug/L |
- |
- |
- |
- |
- |
0.18 |
0.12 |
0.06 |
0.05 |
0.1 |
0.16 |
0.03 |
ug/L: microgramos/litro |