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Water Quality Samples for the Nation

! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.
To view additional data-quality attributes, output the results using these options: one result per row, expanded attributes.
Additional precautions are here.


USGS 06307990 Tongue R ab T & Y Div Dam nr Miles City, MT

Custer County, Montana
Hydrologic Unit Code 10090102
Latitude  46°11'15", Longitude 105°46'46" NAD27
Drainage area 4,505  square miles
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Sample
Datetime
Time
datum
 
Time
datum
reliability
code
 
Sample
Medium
Code
 
Agency
Collecting
Sample,
Code
 



Temper-
ature,
water,
deg C
(00010)


Instan-
taneous
dis-
charge,
ft3/s
(00061)
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
(00095)



Dis-
solved
oxygen,
mg/L
(00300)

pH,
water,
unfltrd
field,
std
units
(00400)



Calcium
water,
fltrd,
mg/L
(00915)


Magnes-
ium,
water,
fltrd,
mg/L
(00925)



Sodium,
water,
fltrd,
mg/L
(00930)



Sodium
adsorp-
tion
ratio
(00931)


Potas-
sium,
water,
fltrd,
mg/L
(00935)


Chlor-
ide,
water,
fltrd,
mg/L
(00940)



Sulfate
water,
fltrd,
mg/L
(00945)


Fluor-
ide,
water,
fltrd,
mg/L
(00950)


Silica,
water,
fltrd,
mg/L as
SiO2
(00955)
Alka-
linity,
wat flt
fxd end
lab,
mg/L as
CaCO3
(29801)
Suspnd.
sedimnt
sieve
diametr
percent
<0.0625
mm
(70331)
Sus-
pended
sedi-
ment
concen-
tration
mg/L
(80154)
2004-11-01 14:35
MST
K
WS
USGS-WRD
6.5 110 841 12.2 8.7 56.8 43.0 73.9 1.80 4.88 5.12 217 0.36 5.46 241 98 208
2004-12-08 15:30
MST
K
WS
USGS-WRD
0.0 E 80 1000 13.3 8.4 67.0 51.4 81.5 1.82 5.17 5.79 251 0.42 8.02 280 90 93
2005-01-19 12:15
MST
K
WS
USGS-WRD
0.0 E 70 990 11.6 7.7 74.0 51.9 82.9 1.81 5.36 5.54 240 0.41 9.40 301 99 80
2005-02-09 12:30
MST
K
WS
USGS-WRD
0.0 E 60 947 13.4 8.4 66.4 47.5 79.1 1.81 4.45 5.60 238 0.38 7.54 286 91 46
2005-02-22 10:30
MST
K
WS
USGS-WRD
0.5 E 90 809 13.3 8.3 66.6 50.2 78.2 1.76 4.71 5.62 222 0.38 8.45 280 90 43
2005-03-10 08:30
MST
K
WS
USGS-WRD
5.0 70 939 11.8 8.5 62.8 50.3 81.2 1.85 4.94 5.74 241 0.41 5.40 272 88 57
2005-03-22 15:00
MST
K
WS
USGS-WRD
11.5 89 939 10.9 8.4 63.2 52.0 82.5 1.86 5.09 5.69 239 0.39 5.03 268 98 25
2005-04-06 14:00
MDT
K
WS
USGS-WRD
16.5 76 979 10.5 8.5 56.0 51.0 89.9 2.09 5.59 6.04 262 0.42 5.30 267 90 62
2005-04-18 15:30
MDT
K
WS
USGS-WRD
18.0 70 972 9.4 8.6 56.6 51.1 91.7 2.13 6.22 6.21 267 0.42 4.33 246 97 62
2005-05-04 14:00
MDT
K
WS
USGS-WRD
19.0 76 926 10.0 8.6 55.7 49.5 77.9 1.83 5.09 5.94 241 0.43 3.67 247 99 54
2005-05-18 08:30
MDT
K
WS
USGS-WRD
16.5 1170 738 8.2 8.4 60.0 39.6 48.3 1.19 3.83 4.92 164 0.35 3.46 219 92 612
2005-06-07 15:00
MDT
K
WS
USGS-WRD
20.5 1150 434 8.8 8.3 36.4 22.8 20.9 0.67 3.43 2.49 84.2 0.21 5.98 139 87 164
2005-06-21 13:45
MDT
K
WS
USGS-WRD
26.5 1810 351 7.4 8.1 32.0 15.1 14.8 0.54 2.41 1.78 57.0 0.18 6.49 118 89 356
2005-07-13 07:45
MDT
K
WS
USGS-WRD
25.0 466 419   8.5 39.7 19.6 25.1 0.82 2.50 2.32 82.1 0.23 7.57 146 97 63
2005-07-27 14:30
MDT
K
WS
USGS-WRD
24.0 337 455 8.4 8.6 38.7 19.5 24.7 0.81 2.61 1.94 80.1 0.21 6.49 148 97 48
2005-08-02 14:55
MDT
K
WS
USGS-WRD
28.0 326 453 8.4 8.5 41.4 21.0 23.5 0.74 2.67 1.93 79.8 0.24 6.73 152 94 43
2005-08-23 13:00
MDT
K
WS
USGS-WRD
23.5 296 512 8.2 8.4 45.7 23.4 31.3 0.94 3.23 2.47 99.1 0.24 3.88 166 94 27
2005-09-06 14:45
MDT
K
WS
USGS-WRD
22.0 282 525 8.4 8.4 47.9 26.1 29.3 0.85 3.18 2.84 105 0.26 1.76 169 96 19
2005-09-20 12:45
MDT
K
WS
USGS-WRD
17.5 265 579 9.8 8.5 54.4 29.1 34.9 0.95 3.43 3.02 119 0.27 3.28 190 89 11
2005-10-04 14:45
MDT
K
WS
USGS-WRD
8.5 251 602 10.4 8.4 48.6 27.7 41.6 1.18 3.64 3.30 134 0.29 3.68 192 98 429
2005-11-03 11:15
MST
K
WS
USGS-WRD
7.0 241 690 11.2 8.4 53.9 35.3 47.7 1.24 3.82 3.79 155 0.31 3.84 191 89 34
2005-12-12 14:45
MST
K
WS
USGS-WRD
0.0 E 220 852 12.9 8.3 70.0 44.1 56.5 1.30 4.45 4.71 197 0.34 6.29 251 61 65
2006-01-30 12:45
MST
K
WS
USGS-WRD
0.0 E 200 865 13.4 8.4 64.9 43.1 64.1 1.51 4.03 5.18 204 0.36 6.39 262 89 27
2006-03-06 13:15
MST
K
WS
USGS-WRD
0.0 E 150 772 13.4 8.6 53.3 35.3 54.2 1.41 3.56 4.52 176 0.31 4.88 226 89 74
2006-03-21 14:00
MST
K
WS
USGS-WRD
5.0 124 940 12.6 8.6 63.8 46.1 73.0 1.70 4.37 5.75 233 0.37 3.71 261 87 28
2006-04-05 18:30
MDT
K
WS
USGS-WRD
17.0 133 831 9.8 8.7 55.4 37.6 71.8 1.82 4.69 5.18 210 0.38 4.57 241 99 181
2006-04-18 13:15
MDT
K
WS
USGS-WRD
7.0 170 856 11.0 8.3 48.7 34.7 94.2 2.52 4.81 5.04 233 0.40 4.65 224 99 1750
2006-05-02 15:00
MDT
K
WS
USGS-WRD
15.5 106 963 8.3 8.6 58.1 49.9 86.9 2.02 5.50 6.31 268 0.41 4.10 257 98 66
2006-05-16 16:45
MDT
K
WS
USGS-WRD
26.0 131 857 8.4 8.6 54.2 44.1 70.0 1.71 5.04 5.74 225 0.40 4.25 216 93 51
2006-06-06 15:40
MDT
K
WS
USGS-WRD
28.0 89 896 8.8 8.7 47.6 44.0 78.4 1.97 5.40 6.07 246 0.39 5.25 230 97 55
2006-06-20 16:45
MDT
K
WS
USGS-WRD
23.5 164 817 8.4   48.6 41.9 66.8 1.70 4.99 5.48 213 0.37 4.95 222 99 76
2006-07-11 16:00
MDT
K
WS
USGS-WRD
31.0 148 697   8.7 45.1 35.9 51.6 1.39 4.28 4.62 166 0.35 3.82 202 97 52
2006-07-17 12:30
MDT
K
WS
USGS-WRD
25.0 164 685 8.4 8.5 44.2 36.1 50.4 1.36 4.32 4.46 160 0.35 3.84 206 97 74
2006-08-08 15:45
MDT
K
WS
USGS-WRD
31.0 133 710 8.8 8.5 42.8 35.8 54.8 1.50 4.54 4.36 165 0.36 6.14 204 97 40
2006-08-21 12:30
MDT
K
WS
USGS-WRD
24.0 102 740 5.8 8.5 42.6 35.8 58.1 1.59 4.48 4.48 175 0.33 6.01 212 96 50
2006-09-05 15:15
MDT
K
WS
USGS-WRD
25.0 57 870 9.5 8.5 43.8 41.5 77.6 2.02 5.24 5.45 231 0.36 5.75 233 96 50
2006-09-20 14:45
MDT
K
WS
USGS-WRD
13.5 72 830 10.9 8.6 48.6 39.9 74.9 1.93 4.82 5.35 216 0.39 5.74 230 98 72
2006-10-03 15:00
MDT
K
WS
USGS-WRD
12.0 63 886 8.6 8.5 49.1 45.4 83.9 2.08 5.54 5.64 240 0.33 5.17 241 96 73
2006-11-15 15:30
MST
K
WS
USGS-WRD
2.5 167 770 12.1 8.3 57.3 38.7 62.3 1.56 4.32 4.95 182 0.35 4.09 240 92 49
2006-12-06 14:45
MST
K
WS
USGS-WRD
0.0 E 60 998 13.2 8.0 71.0 51.7 80.8 1.78 5.36 6.30 244 0.49 5.95 313 90 47
2007-02-23 10:00
MST
K
WS
USGS-WRD
0.0 E 110 523 12.4 8.0 33.1 20.3 40.6 1.37 6.26 3.74 110 0.27 6.39 158 99 112
2007-03-07 09:15
MST
K
WS
USGS-WRD
0.0 E 200 685 13.3 8.2 43.3 27.2 53.4 1.57 4.37 4.38 161 0.31 4.29 203 98 261
2007-03-28 08:30
MDT
K
WS
USGS-WRD
10.5 295 812 9.4 8.5 61.3 41.2 63.5 1.54 4.55 5.64 192 0.39 1.95 255 95 122
2007-04-10 10:00
MDT
K
WS
USGS-WRD
7.0 560 750 11.0 8.5 54.6 34.2 58.2 1.52 4.08 5.25 171 0.35 3.81 235 96 417
2007-04-24 13:15
MDT
K
WS
USGS-WRD
14.5 564 727 10.0 8.5 56.2 35.1 50.5 1.30 4.63 5.50 164 0.35 3.46 225    
2007-05-07 14:50
MDT
K
WS
USGS-WRD
14.0 E 900 600 10.0 8.2 38.4 22.3 55.2 1.75 4.71 3.90 139 0.30 4.31 170    
2007-05-22 13:30
MDT
K
WS
USGS-WRD
16.0 2310 529 7.8 8.3 45.5 27.5 29.2 0.84 3.89 3.32 115 0.21 7.23 164 64 307
2007-06-05 15:00
MDT
K
WS
USGS-WRD
21.5 E 2000 390 8.2 8.3 37.1 19.0 19.7 0.66 2.68 2.08 69.2 0.18 4.85 129    
2007-06-25 15:00
MDT
K
WS
USGS-WRD
25.5 1540 460 8.1 8.4 39.2 21.8 25.7 0.82 3.25 2.46 90.9 0.23 7.07 145    
2007-07-12 08:15
MDT
K
WS
USGS-WRD
22.0 396 678 8.2 8.4 55.0 30.1 49.1 1.32 3.82 4.24 164 0.27 8.51 190    
2007-07-19 14:30
MDT
K
WS
USGS-WRD
29.0 208 757 7.5 8.5 54.9 32.4 57.2 1.51 4.46 4.70 190 0.29 8.85 204    
2007-08-07 16:00
MDT
K
WS
USGS-WRD
27.5 284 581 7.8 8.5 47.6 26.2 36.9 1.07 3.60 3.09 123 0.26 6.66 180 94 21
2007-09-18 12:45
MDT
K
WS
USGS-WRD
18.0 303 641 9.2 8.5 49.8 29.5 42.3 1.17 3.68 3.85 143 0.28 2.61 200    
2007-10-16 12:00
MDT
K
WS
USGS-WRD
10.0 204 765 11.0 8.5 56.6 36.8 58.0 1.47 4.35 4.89 188 0.32 3.02 225 69 6
2008-03-24 13:30
MDT
K
WS
USGS-WRD
8.0 269 860 11.8 8.6 68.8 44.4 65.4 1.51 4.38 6.62 216 0.38 3.59 256 65 92
2008-04-07 11:00
MDT
K
WS
USGS-WRD
8.5 492 767   8.5 60.8 38.1 49.1 1.21 3.82 5.67 176 0.38 4.45 243 67 117
2008-04-21 15:30
MDT
K
WS
USGS-WRD
9.5 387 780 10.2 8.5 59.4 39.0 50.9 1.26 3.85 6.09 188 0.38 4.63 243 56 61
2008-05-06 13:30
MDT
K
WS
USGS-WRD
19.0 265 874 9.0 8.5 59.4 41.5 76.5 1.86 5.11 6.21 236 0.37 3.61 240 96 263
2008-05-19 12:30
MDT
K
WS
USGS-WRD
20.0 262 878 8.1 8.6 56.1 42.3 63.6 1.56 4.77 6.54 235 0.35 2.07 232 88 43
2008-06-02 15:30
MDT
K
WS
USGS-WRD
19.0 2330 510 8.0 8.4 39.7 22.5 26.3 0.83 3.56 3.49 104 0.25 5.17 157 88 423
2008-06-16 12:45
MDT
K
WS
USGS-WRD
18.5 2110 370 8.6 8.4 33.1 16.6 16.7 0.59 2.58 2.17 62.0 0.18 5.12 127 70 209
2008-07-07 15:15
MDT
K
WS
USGS-WRD
23.5 2210 283 7.3 8.1 26.2 11.4 10.9 0.45 1.70 1.30 37.5 0.16 6.82 104 90 315
2008-07-22 12:45
MDT
K
WS
USGS-WRD
25.0 898 354 7.6 8.0 30.4 14.0 16.7 0.63 2.03 1.67 54.2 0.18 7.07 124 95 89
2008-08-11 17:00
MDT
K
WS
USGS-WRD
27.0 348 496 7.3 8.4 39.9 20.6 29.3 0.94 2.85 2.54 94.9 0.23 6.62 162 94 29
2008-09-09 11:45
MDT
K
WS
USGS-WRD
16.0 315 547 9.0 8.5 45.4 24.1 33.6 1.00 3.09 3.01 110 0.28 5.03 181 94 8
2008-10-28 10:00
MDT
K
WS
USGS-WRD
2.0 149 857 13.0 8.3 64.0 39.0 70.7 1.72 4.40 5.36 213 0.36 4.90 252 81 32
2009-03-24 13:30
MDT
K
WS
USGS-WRD
2.5 295 996 11.8 8.4 68.0 48.6 87.3 1.98 5.26 7.30 286 0.34 3.01 271 80 63
2009-04-08 14:30
MDT
K
WS
USGS-WRD
11.0 533 824 11.3 8.5 63.0 42.8 54.4 1.30 4.42 5.80 213 0.33 3.98 240 92 164
2009-04-30 11:15
MDT
K
WS
USGS-WRD
8.0 779 804 10.8 8.4 62.4 40.5 54.7 1.33 4.09 6.20 214 0.35 4.00 227 93 197
2009-05-13 12:00
MDT
K
WS
USGS-WRD
11.0 800 845 8.8 8.4 65.3 43.6 58.2 1.37 4.40 6.33 237 0.30 3.26 231 96 385
2009-05-19 13:00
MDT
K
WS
USGS-WRD
21.0 748 840 9.2 8.5 66.5 45.6 53.5 1.24 4.45 5.94 229 0.30 2.66 224 90 94
2009-06-04 16:30
MDT
K
WS
USGS-WRD
21.5 433 840 8.4 8.6 62.9 43.5 57.6 1.37 4.30 5.75 221 0.27 3.01 230 92 94
2009-06-25 08:30
MDT
K
WS
USGS
21.0 1630 401 7.5 8.2 33.8 18.8 20.5 0.70 2.11 2.08 72.3 0.21 6.71 124 86 198
2009-07-06 15:45
MDT
K
WS
USGS-WRD
25.0 932 438 7.4 8.2 39.0 20.6 24.4 0.79 2.68 2.14 79.7 0.17 7.58 134 97 340
2009-07-28 10:45
MDT
K
WS
USGS-WRD
20.0 442 471 8.2 8.2 39.1 21.9 25.3 0.80 2.60 2.38 88.5 0.21 5.58 158 96 36
2009-08-18 14:30
MDT
K
WS
USGS-WRD
21.5 409 532                            
2009-08-18 14:45
MDT
K
WS
USGS-WRD
21.5 409 532 9.0 8.6 47.3 26.3 32.1 0.93 3.55 2.71 102 0.18 4.78 175 96 59
2009-09-15 15:15
MDT
K
WS
USGS
22.4 348 577 8.4 8.4 48.4 28.2 36.2 1.02 3.15 3.13 123 0.27 5.46 197 94 20
2009-10-07 17:15
MDT
K
WS
USGS-WRD
7.0   630                            
2009-10-13 16:00
MDT
K
WS
USGS-WRD
3.0 280 710 13.0 8.5 58.0 34.2 49.6 1.28 3.48 4.04 165 0.29 4.30 225 92 7
2009-11-17 14:15
MST
K
WS
USGS-WRD
2.0   756                            
2010-01-05 15:10
MST
K
WS
USGS-WRD
0.0                                
2010-03-18 16:00
MDT
K
WS
USGS-WRD
9.0   986                            
2010-03-22 13:45
MDT
K
WS
USGS
9.5 187 1020 11.7 8.7 67.8 50.9 86.7 1.94 5.15 7.28 283 0.39 4.13 291 93 21
2010-04-06 12:30
MDT
K
WS
USGS-WRD
8.5 153 1120 11.8 8.6 67.7 57.7 106 2.28 5.97 7.61 341 0.40 3.49 290 94 72
2010-04-20 15:00
MDT
K
WS
USGS
8.0 128 1110 9.7 8.5 60.7 57.5 106 2.35 6.30 7.77 298 0.42 2.83   88 23
2010-05-03 14:30
MDT
K
WS
USGS
13.0 230 884 9.8 8.4 49.1 37.0 89.9 2.36 4.99 5.50 251 0.47 4.09 229 99 1180
2010-05-04 14:30
MDT
K
WS
USGS-WRD
9.5                                
2010-05-25 17:30
MDT
K
WS
USGS
9.8 2860 430 10.3 8.2 18.9 7.99 63.4 3.08 3.81 1.95 90.8 0.28 7.04 121 98 4380
2010-06-08 17:00
MDT
K
WS
USGS-WRD
19.0 2440 548 8.2 8.2 44.9 27.1 29.2 0.85 3.04 3.27 118 0.27 6.25 169 55 639
2010-06-15 14:00
MDT
K
WS
USGS-WRD
18.1   403                            
2010-06-17 11:45
MDT
K
WS
USGS-WRD
16.8   358                            
2010-06-21 13:00
MDT
K
WS
USGS-WRD
19.5 2440 387 8.2 8.0 33.6 17.3 22.5 0.78 2.57 2.01 70.4 0.21 7.21 124 90 374
2010-06-28 12:02
MDT
K
WS
USGS-WRD
22.7   356                            
2010-07-13 13:00
MDT
K
WS
USGS
24.4 959 400 7.0 8.4 33.8 18.0 23.1 0.80 2.28 2.04 75.9 0.18 6.25 131 90 100
2010-07-20 17:02
MDT
K
WS
USGS-WRD
25.5   465                            
2010-07-28 16:45
MDT
K
WS
USGS
27.7 338 606 6.9 8.6 49.0 27.1 44.7 1.27 3.26 3.27 135 0.25 7.30 184 96 32
2010-08-11 13:15
MDT
K
WS
USGS
26.1 291 562 6.8 8.7 43.8 25.2 35.2 1.05 3.34 2.88 117 0.26 7.53 178 94 20
2010-09-07 15:30
MDT
K
WS
USGS
18.3 260 620 9.7 8.4 48.9 29.0 44.0 1.23 3.29 3.47 140 0.25 4.69 192 95 8
2010-09-08 15:12
MDT
K
WS
USGS-WRD
19.0   647                            
2010-10-18 13:30
MDT
K
WS
USGS-WRD
9.1 191 728                            
2010-10-25 15:00
MDT
K
WS
USGS
9.6 202 750 11.0   56.6 36.1 56.9 1.45 4.07 4.65 185 0.33 5.40 228 80 5
2010-12-01 15:50
MST
K
WS
USGS-WRD
0.0 180 874                            
2011-01-25 11:02
MST
K
WS
USGS-WRD
0.0 184 816                            
2011-03-21 13:27
MDT
K
WS
USGS-WRD
5.7 409 1050                            
2011-03-23 14:00
MDT
K
WS
USGS
5.0 361 1140 15.1 8.5 71.7 57.1 107 2.29 5.92 7.91 342 0.36 4.87 284 90 28
2011-04-06 16:15
MDT
K
WS
USGS
11.5 335 1220 9.5 8.6 80.5 66.9 127 2.52 6.28 8.79 403 0.41 2.92 286 88 25
2011-04-26 10:45
MDT
K
WS
USGS
11.7 540 933 9.5 8.6 63.7 47.3 89.2 2.06 4.79 6.71 294 0.33 3.91 241 91 101
2011-05-03 14:13
MDT
K
WS
USGS-WRD
15.0 518 1040                            
2011-05-09 11:15
MDT
K
WS
USGS
14.4 563 893 8.8 8.5 62.2 46.2 82.0 1.92 4.81 6.57 274 0.35 2.89 228 98 719
2011-06-03 08:30
MDT
K
WS
USGS-WRD
16.5 3650 969 8.0 8.2 65.2 52.9 81.7 1.82 7.47 5.29 322 0.23 10.1 203 76 367
2011-06-08 17:00
MDT
K
WS
USGS
16.0 2930 760 8.3 8.4 57.0 41.8 57.7 1.42 6.11 4.37 237 0.23 9.83 181 76 240
2011-06-22 08:30
MDT
K
WS
USGS
17.8 4070 498 7.9 8.6 37.7 25.1 29.7 0.92 3.77 2.54 126 0.18 9.40 136 72 237
2011-07-12 14:30
MDT
K
WS
USGS-WRD
23.0 2380 385 7.2 8.2 32.1 18.0 20.6 0.72 2.18 1.84 74.7 0.15 8.31 122 86 200
2011-07-28 08:45
MDT
K
WS
USGS
23.3 645 691 7.7 8.5 52.0 32.5 51.9 1.39 3.54 4.06 183 0.22 10.2 190 95 69
2011-08-08 13:15
MDT
K
WS
USGS
25.0 430 754 8.2 8.6 54.6 35.5 58.8 1.52 4.17 4.43 204 0.26 8.16 186 95 56
2011-09-07 09:45
MDT
K
WS
USGS
17.5 338 728 8.4 8.5 51.1 35.2 52.7 1.39 3.95 4.20 190 0.27 6.31 203 91 23

Water Quality Remark Code Description
E Estimated