Water Quality Data for the Arkansas River Basin 1990-93

• Description: ARCA
• State: CO
• State: KS
• Basin: Arkansas
• Water Division: 2
• Date: 1/1/1996
• Author: Russell G. Dash, Roderick F. Ortiz, U.S. Geologic Survey, U.S. Department of the Interior
• Title: Water Quality Data for the Arkansas River Basin 1990-93
• Water Supply Pro - Doc Type: Report/Study

Table 32. Onsite measurements and selected inorganic data for station 07093500, South Arkansas River near Salida
DIS- PH SOLIDS,
CHARGE, SPE- WATER RESIDUE NITRO- NITRO- CADMIUM
INST. CIFIC WHOLE AT 180 GEN, GEN, TOTAL CADMIUM
CUBIC CON- FIELD TEMPER- OXYGEN, DEC C NO2 +NO3 AMMONIA RECOV- DIS -
FEET DUCT- (STAND- ATURE DIS- DIS- TOTAL TOTAL ERABLE SOLVED
DATE TIME PER ANCE ARD WATER SOLVED SOLVED (MG /L (MG /L (UG /L (UG /L
SECOND (US /CM) UNITS) (DEC C) (MG /L) (MG /L) AS N) AS N) AS CD) AS CD)
APR 1990
19... 1320 5.1 391 8.3 10.0 8.2 233 0.072 <0.010 <1 <0.1
JUN
06... 1605 118 15.0 7.7 104 0.123 0.040 <1 <0.1
JUL
18... 1250 5.2 408 8.7 20.5 6.5 220 0.033 <0.010 <1 <0.1
AUG
29... 1115 5.8 433 8.0 16.5 10.4 271 0.184 <0.010 <1 <0.1
OCT
31... 1600 29 331 8.6 11.0 8.3 198 0.019 0.020 <1 0.1
APR 1991
24... 1730 2.9 449 8.2 14.0 9.2 260 0.461 0.036 <1 <0.1
JUN
19... 1700 33 267 7.9 15.0 8.0 147 0.062 0.017 <1 0.1
JUL
17... 2025 5.1 445 7.7 19.0 241 0.282 0.014 <1 0.2
OCT
23... 1300 11 420 8.5 12.5 10.0 252 0.053 0.018 <1 <0.1
APR 1992
22... 1300 11 337 8.7 9.5 10.5 184 0.075 0.014 <1 <0.1
JUN
25... 1335 46 245 8.4 16.0 7.4 148 0.047 0.022 <1 <0.1
AUG
12... 1340 9.7 392 8.2 18.0 8.1 236 0.181 0.032 <1 0.1
OCT
28... 1555 19 400 8.6 10.5 8.5 217 0.087 0.022 <1 <0.1
MANGA-
COPPER, IRON, LEAD, NESE, MANGA- ZINC,
TOTAL COPPER, TOTAL IRON, TOTAL LEAD, TOTAL NESE, TOTAL ZINC,
RECOV- DIS- RECOV- DIS- RECOV- DIS- RECOV- DIS- RECOV- DIS -
ERABLE SOLVED ERABLE SOLVED ERABLE SOLVED ERABLE SOLVED ERABLE SOLVED
DATE (UG /L (UG /L (UG /L (UG /L (UG /L (UG /L (UG /L (UG /L (UG /L (UG /L
AS CU) AS CU) AS FE) AS FE) AS PB) AS PB) AS MN) AS MN) AS ZN) AS ZN)
APR 1990
19... 3 1 290 14 1 <0.5 40 18 20 5
JUN
06... 15 2 12000 58 12 0.9 360 12 50 3
JUL
18... 2 2 110 36 <1 <0.5 10 6 <10 4
AUG
29... 2 1 120 33 2 <0.5 30 10 <10 6
OCT
31... 1 1 220 59 <1 <0.5 20 8 <10 4
APR 1991
24... 3 2 130 49 2 <0.5 30 26 <10 9
JUN
19... 6 2 480 68 3 <0.5 40 15 80 <3
JUL
17... 3 1 140 61 7 0.5 40 20 <10 5
OCT
23... 3 <1 120 36 2 <0.5 30 10 <10 4
APR 1992
22... 1 <1 190 34 <1 <0.5 30 9 <10 <3
JUN
25... 2 1 570 62 <1 <0.5 40 10 <10 <3
AUG
12... 2 1 320 44 <1 <0.5 50 12 <10 <3
OCT
28... <1 <1 100 44 <1 <0.5 <10 8 <10 <3
58 Water - Quality Data for the Arkansas River Basin, Southeastern Colorado, 1990 -93