Scientific Investigations Report 2005-5255
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2005-5255
[Abbreviations: col/100 mL, Colony forming unit per 100 milliliters; µS/cm, microsiemen per centimeter at 25ºC; °C, degrees Celsius; mg/L, milligram per liter; <, less than; >, greater than; –, no data]
Site/station No. | Date | Escherichia coli (col/100 mL) | Specific conductance (µS/cm) | Water temperature (ºC) | Dissolved oxygen as O2 (mg/L) | Ferrous iron, dissolved (mg/L) | Nitrate plus nitrite, dissolved as N (mg/L) | Argon, dissolved (mg/L) | Nitrogen, dissolved as N2 (mg/L) |
---|---|---|---|---|---|---|---|---|---|
Ground water | |||||||||
AFK 179 | 02-24-03 | – | – | – | – | – | 2.6 | – | – |
485340122195301 | 12-04-03 | <1 | 480 | 10.7 | 0 | 3 to 5 | – | – | – |
04-01-04 | <1 | 470 | 9.6 | .2 | 6 | – | – | – | |
05-06-04 | <1 | 473 | 10.1 | <.05 | 1.7 | – | – | – | |
09-29-04 | – | – | – | – | – | – | 0.661 | 22.9 | |
AFK 178 | 02-24-03 | – | 249 | 9.9 | .14 | – | 2.6 | – | – |
485340122195302 | 12-04-03 | <1 | 310 | 10.0 | .2 | <.1 | – | – | – |
04-01-04 | <1 | 347 | 10.0 | .03 | <.1 | – | – | – | |
05-06-04 | <1 | 348 | 10.9 | .2 | <.1 | – | – | – | |
09-29-04 | – | – | – | – | – | – | .706 | 22.0 | |
AFK 177 | 02-24-03 | – | 334 | 10.1 | .03 | – | <.06 | – | – |
485341122195301 | 12-04-03 | <1 | 465 | 9.4 | .2 | <.1 | – | – | – |
04-01-04 | <1 | 503 | 9.6 | .2 | <.1 | – | – | – | |
05-06-04 | <1 | 507 | 9.9 | .2 | <.1 | – | – | – | |
09-29-04 | – | – | – | – | – | – | .706 | 22.0 | |
AFK 176 | 02-24-03 | – | 296 | 10.5 | .05 | – | 1.6 | – | – |
485341122195302 | 12-04-03 | <1 | 382 | 10.3 | <.1 | <.1 | 1.4 | – | – |
04-01-04 | <1 | 400 | 10.3 | .1 | <.1 | – | – | – | |
05-06-04 | <1 | 406 | 10.3 | .05 | <.1 | – | – | – | |
09-29-04 | – | – | – | – | – | – | .687 | 24.8 | |
AFK 175 | 12-04-03 | <1 | 254 | 10.2 | 1 | <.1 | 2.7 | – | – |
485336122195201 | 04-01-04 | <1 | 259 | 10.5 | >1 | <.1 | – | – | – |
05-06-04 | <1 | 258 | 10.4 | 1 | <.1 | – | – | – | |
AFK 174 | 12-04-03 | <1 | 258 | 10.0 | >1.0 | <.1 | 3.1 | – | – |
485336122195202 | 04-01-04 | <1 | 254 | 10.2 | .9 | <.1 | – | – | – |
05-06-04 | <1 | 266 | 10.6 | 1 | <.1 | – | – | – | |
AFK 173 | 12-04-03 | <1 | 333 | 10.7 | .2 | .8 | .23 | – | – |
485336122195301 | 04-01-04 | <1 | 349 | 9.6 | .2 | 1 | – | – | – |
05-06-04 | <1 | 327 | 10.3 | 1 | .96 | – | – | – | |
AFK 172 | 12-04-03 | <1 | 259 | 10.2 | 1 | <.1 | 2.8 | – | – |
485336122195302 | 04-01-04 | <1 | 264 | 10.1 | .8 | <1 | – | – | – |
05-06-04 | <1 | 267 | 10.5 | 1 | <.1 | – | – | – | |
AFK 170 | 12-04-03 | <1 | 250 | 10.1 | 1 | .1 | 3.2 | – | – |
485333122195502 | 04-01-04 | <1 | 241 | 10.1 | >1 | – | – | – | – |
05-06-04 | <1 | 249 | 10.4 | >1 | <.1 | – | – | – | |
AFK 169 | 02-24-03 | – | 293 | 10.4 | .04 | – | 1.6 | – | – |
485333122195203 | 12-04-03 | 25 | 442 | 9.6 | – | – | – | – | – |
04-01-04 | – | – | – | – | – | – | – | – | |
05-06-04 | <1 | ~500 | – | – | – | – | – | – | |
AFK 168 | 12-04-03 | <1 | 250 | 10.0 | >1 | <.1 | 3.2 | – | – |
485333122195204 | 04-01-04 | <1 | 249 | 10.1 | >1 | <.1 | – | – | – |
05-06-04 | <1 | 252 | 10.5 | >1 | <.1 | – | – | – | |
VNDW1-5 | 11-01-02 | – | 220 | – | 1.4 | – | 1.6 | – | – |
485341122194901 | 05-06-04 | <1 | 339 | 10.5 | – | <0.1 | – | – | – |
09-30-04 | – | – | – | – | – | – | 0.684 | 24.8 | |
Duplicate | – | – | – | – | – | – | .679 | 24.4 | |
VNDW1-6 | 11-01-02 | – | 384 | – | 1.1 | – | 1.9 | – | – |
485336122195001 | 05-06-04 | <1 | 404 | 10.5 | – | <.1 | – | – | – |
09-30-04 | – | – | – | – | – | – | .685 | 24.7 | |
Duplicate | – | – | – | – | – | – | .689 | 25.0 | |
VNDW2-5 | 11-01-02 | – | 261 | – | 1 | – | – | – | – |
485336122195001 | 12-04-03 | 34 | 260 | 9.5 | 1 | – | – | – | – |
04-01-04 | <1 | – | – | .6 | <.1 | – | – | – | |
05-06-04 | <1 | 270 | 11.1 | .8 | <.1 | – | – | – | |
EVW1 PORT 3 | 04-01-04 | <1 | 354 | 10.1 | .1 | <0.1 | – | – | – |
485341122191201 | 05-06-04 | <1 | 355 | 10.5 | .1 | <.1 | – | – | – |
EVW1 PORT 5 | 04-01-04 | 338 | 9.1 | .05 | <.1 | – | – | – | |
485341122191203 | 05-06-04 | <1 | 341 | 10.4 | .1 | <.1 | – | – | – |
Duplicate | – | – | – | – | – | – | .697 | 27.0 | |
Duplicate | – | – | – | – | – | – | .697 | 27.1 | |
EVW1 PORT 4 | 04-01-04 | 338 | 9.9 | 0 | .1 | – | – | – | |
485341122191202 | 05-06-04 | <1 | 340 | 10.4 | 0 | <.1 | – | – | – |
09-30-04 | – | – | – | – | – | – | .690 | 27.0 | |
Duplicate | – | – | – | – | – | – | .689 | 27.0 | |
EVW2 PORT 5 | 04-01-04 | <1 | 328 | 10.1 | .3 | .2 | – | – | – |
485342122193003 | 05-06-04 | <1 | 363 | 10.8 | .1 | <.1 | – | – | – |
09-30-04 | – | – | – | – | – | – | .604 | 20.1 | |
Duplicate | – | – | – | – | – | – | .652 | 22.8 | |
Surface water | |||||||||
Nooksack River | 02-24-03 | – | 88 | – | – | – | 2.6 | – | – |
12211100 | 12-04-03 | 2 | 85 | 9.6 | – | – | – | – | – |
04-01-04 | – | 96 | – | – | – | – | – | – | |
05-06-04 | 23 | – | – | – | <.1 | – | – | – |
[Abbreviations: col/100 mL, Colony forming unit per 100 milliliters; µS/cm, microsiemen per centimeter at 25ºC; ºC, degrees Celsius; mg/L, milligram per liter; RB, Right bank; LB, Left bank; CTR, Thalweg; <, less than; >, greater than; –, no data]
Site/station No. | Date | Escherichia coli (col/100 mL) | Specific conductance (µS/cm) | Water temperature (ºC) | Dissolved oxygen as O2 (mg/L) | Ferrous iron, dissolved (mg/L) | Nitrate plus nitrite, dissolved as N (mg/L) | Argon, dissolved (mg/L) | Nitrogen, dissolved as N2 (mg/L) |
---|---|---|---|---|---|---|---|---|---|
Fishtrap Creek at Assink Road | |||||||||
Ground water | |||||||||
FT ASSINK Lower RB | 10-06-03 | <1 | – | – | – | – | – | – | – |
485849122254001 | 10-20-03 | <1 | 484 | 13.2 | <0.1 | – | – | – | – |
03-31-04 | <1 | 260 | 8.3 | .05 | 2 | <0.06 | – | – | |
05-06-04 | <1 | 437 | 11.9 | .4 | 4 | – | – | – | |
09-30-04 | – | – | – | – | – | <.06 | 0.642 | 23.0 | |
– | – | – | – | – | – | .645 | 23.2 | ||
FT ASSINK Lower CTR | 10-06-03 | <1 | – | – | – | – | – | – | – |
485849122254002 | 10-20-03 | 23 | 304 | 13.8 | – | – | – | – | – |
03-31-04 | <1 | 440 | 8.4 | 0 | >10 | <.06 | – | – | |
05-06-04 | <1 | 448 | 15.7 | .2 | >10 | – | – | – | |
09-30-04 | – | – | – | – | – | <.06 | .611 | 25.8 | |
– | – | – | – | – | – | .609 | 25.6 | ||
FT ASSINK Lower LB | 10-06-03 | <1 | – | – | – | – | – | – | – |
485849122253901 | 10-20-03 | <1 | 365 | 13.4 | <.1 | – | – | – | – |
03-31-04 | <1 | 472 | 9.2 | – | >10 | <.06 | – | – | |
05-06-04 | <1 | 798 | 10.5 | .3 | 0 | – | – | – | |
09-30-04 | – | – | – | – | – | <.06 | 25.3 | .741 | |
– | – | – | – | – | – | 25.2 | .736 | ||
FT ASSINK Upper RB | 10-06-03 | <1 | – | – | – | – | – | – | – |
485851122253901 | 03-31-04 | <1 | 403 | 9.9 | 0 | >10 | – | – | – |
05-06-04 | <1 | 442 | 11.2 | .3 | >10 | – | – | – | |
09-30-04 | – | – | – | – | – | – | 22.7 | .551 | |
– | – | – | – | – | – | 22.7 | .551 | ||
FT ASSINK Upper CTR | 10-06-03 | <1 | – | – | – | – | – | – | – |
485851122253801 | 03-31-04 | <1 | – | 10.4 | 0 | >10 | – | – | – |
05-06-04 | <1 | 373 | 11.2 | >1 | >10 | – | – | – | |
09-30-04 | – | – | – | – | – | – | – | – | |
FT ASSINK Upper LB | 10-06-03 | <1 | – | – | – | – | – | – | – |
485851122253802 | 03-31-04 | <1 | 476 | 9.5 | 0 | >10 | – | – | – |
05-06-04 | <1 | 480 | 10.8 | 0 | >10 | <.06 | – | – | |
09-30-04 | – | – | – | – | – | – | 22.4 | .445 | |
– | – | – | – | – | <.06 | 22.0 | .432 | ||
Surface water | |||||||||
FT ASSINK SW | 10-20-03 | 220 | 154 | 12.4 | – | – | – | – | – |
12211950 | 03-31-04 | 24 | 145 | 9.5 | – | – | – | – | – |
05-06-04 | 51 | 279 | 13.3 | – | – | – | – | – | |
Along Fishtrap Creek | |||||||||
PZF-01 | 10-20-03 | 9 | 138 | 13.4 | 0.3 | – | – | – | – |
490003122242401 | 05-06-04 | <1 | 243 | 11.7 | .3 | 0.6 | – | – | – |
05-22-04 | <1 | 217 | 11.7 | .3 | <.1 | <0.06 | – | – | |
07-01-04 | – | – | 13.6 | .1 | – | – | |||
PZF-02 | 10-20-03 | – | 396 | 13.1 | <.1 | – | – | – | – |
485849122254101 | 05-06-04 | <1 | 410 | 11.9 | 0 | >10 | – | – | – |
05-22-04 | <1 | 426 | 10.5 | 0 | 1.4 | <.06 | – | – | |
07-01-04 | – | 393 | 11.9 | 0 | – | – | |||
PZF-03 | 05-06-04 | <1 | 288 | 11.5 | 0 | 10 | – | – | – |
485845122254201 | 05-22-04 | <1 | 287 | 11.2 | .2 | – | <.06 | – | – |
07-01-04 | – | 279 | 13.5 | .1 | – | – | |||
PZF-04 | 05-06-04 | <1 | 279 | 12.2 | .1 | .1 | – | – | – |
485752122254901 | 05-22-04 | <1 | 285 | 12.7 | 1 | <.1 | 3.5 | – | – |
07-01-04 | – | 299 | 15.9 | >1.0 | – | – | |||
10-01-04 | 280 | 13.6 | >1 | <.1 | 0.621 | 17.0 | |||
10-01-04 | .628 | 17.4 | |||||||
PZF-05 | 05-06-04 | <1 | 191 | 11.6 | 0 | 5 | – | – | – |
485721122262401 | 05-22-04 | <1 | 168 | 11.2 | .1 | 2.2 | <.06 | – | – |
07-01-04 | – | 183 | 12.1 | – | – | – | |||
10-01-04 | – | 182 | 12.3 | .05 | 5 | – | .730 | 23.5 | |
10-01-04 | .737 | 23.8 | |||||||
PZF-06 | 05-06-04 | 1 | 288 | 12.9 | >1 | 0 | – | – | – |
485700122270001 | 05-22-04 | <1 | 289 | 13.3 | .8 | <.1 | 2.9 | – | – |
07-01-04 | – | 305 | 17.0 | – | – | – | |||
485643122273301 | 05-06-04 | 245 | 12.3 | 0 | >10 | – | – | ||
05-22-04 | <1 | 251 | 12.2 | 0 | 5.0 | <.06 | – | – | |
07-01-04 | – | 246 | 13.7 | 0 | .761 | 25.7 | |||
10-01-04 | 259 | 12.3 | 0 | .757 | 25.6 | ||||
10-01-04 | – | – | |||||||
PZF-08 | 05-22-04 | <1 | 269 | – | – | 3 | .08 | – | – |
485620122284001 | 07-01-04 | – | 236 | 13.4 | 0 | – | – | ||
10-01-04 | 323 | 13.2 | 0 | >10 | .675 | 24.6 | |||
10-01-04 | .653 | 23.4 | |||||||
PZF-09 | 05-22-04 | <1 | 1,085 | 11.9 | .2 | 26 | E.03 | – | – |
485536122294101 | 07-01-04 | – | 1,080 | 16.3 | 0 |
[Abbreviations: col/100 mL, Colony forming unit per 100 milliliters; µS/cm, microsiemen per centimeter at 25ºC; ºC, degrees Celsius; mg/L, milligram per liter; <, less than; >, greater than; –, no data]
Site/station No. | Date | Escherichia coli (col/100 mL) | Specific conductance (µS/cm) | Water temperature (ºC) | Dissolved oxygen as O2 (mg/L) | Ferrous iron, dissolved (mg/L) | Nitrate plus nitrite, dissolved as N (mg/L) | Argon, dissolved (mg/L) | Nitrogen, dissolved as N2 (mg/L) |
---|---|---|---|---|---|---|---|---|---|
Ground water | |||||||||
FMPZ-1 | 03-30-04 | <1 | 743 | 9.8 | <0.05 | >10 | – | – | – |
485223122282501 | 05-06-04 | <1 | 794 | 13.3 | – | – | – | – | – |
05-28-04 | – | 869 | 11.0 | <.05 | 23 | <0.06 | – | – | |
06-04-04 | <1 | 908 | 11.6 | – | – | <.06 | – | – | |
10-25-05 | – | 1,400 | 10.5 | <.05 | >10 | <.06 | 0.243 | 24.0 | |
Duplicate | – | – | – | – | – | – | .245 | 24.2 | |
FMPZ-2 | 03-30-04 | <1 | 1,400 | 9.8 | .2 | .1 | – | – | – |
485223122282502 | 05-06-04 | <1 | 1,400 | 13.2 | .2 | – | – | – | – |
05-28-04 | – | 739 | 12.5 | .2 | – | <.06 | – | – | |
06-04-04 | <1 | 630 | 16.2 | – | – | <.06 | – | – | |
10-25-05 | – | – | – | .2 | 2 | <.06 | .428 | 24.6 | |
Duplicate | – | – | – | – | – | – | .429 | 24.6 | |
FMPZ-3 | 03-30-04 | <1 | 1,200 | 10.1 | .2 | 5 | – | – | – |
485223122282503 | 05-06-04 | <1 | 1,400 | 12.5 | .1 | – | – | – | – |
05-28-04 | – | 1,400 | 12.5 | <.05 | – | <.06 | – | – | |
06-04-04 | <1 | 1,400 | 13.1 | – | – | <.06 | – | – | |
10-25-05 | – | 2,100 | 10.8 | .1 | .2 | <.06 | .751 | 24.1 | |
FMPZ-4 | 03-30-04 | <1 | 310 | 9.5 | .3 | .2 | – | – | – |
485225122282401 | 05-06-04 | <1 | 347 | 12.8 | – | – | – | – | – |
05-28-04 | – | 344 | 11.8 | >1.0 | <.1 | <.06 | – | – | |
06-04-04 | <1 | 353 | 14.6 | – | – | <.06 | – | – | |
10-25-05 | – | 474 | 11.7 | .1 | .3 | <.06 | .542 | 24.7 | |
Duplicate | – | – | – | – | – | – | .532 | 24.2 | |
FMPZ-5 | 03-30-04 | <1 | 247 | 11.0 | .2 | .1 | – | – | – |
485225122282402 | 05-06-04 | <1 | 325 | 13.4 | – | – | – | – | – |
05-28-04 | – | 314 | 13.9 | .2 | <.1 | <.06 | – | – | |
06-04-04 | <1 | 252 | 17.3 | – | – | <.06 | – | – | |
10-25-05 | – | 309 | 10.7 | .1 | .2 | <.06 | .678 | 24.9 | |
Duplicate | – | – | – | – | – | – | .657 | 23.1 | |
FMPZ-6 | 03-30-04 | <1 | 223 | 11.0 | .2 | .1 | – | – | – |
485225122282403 | 05-06-04 | <1 | 244 | 12.0 | – | – | – | – | – |
05-28-04 | – | 249 | 12.6 | .6 | <.1 | <.06 | – | – | |
06-04-04 | <1 | 322 | 21.0 | – | – | <.06 | – | – | |
10-25-05 | – | 324 | 10.1 | .2 | .2 | <.06 | .575 | 20.8 | |
Surface water | |||||||||
12212898 | 03-30-04 | <1 | 274 | – | – | – | – | – | – |
05-06-04 | 96 | 330 | – | – | – | – | – | – | |
05-28-04 | 34 | 332 | – | – | – | <0.06 | – | – | |
10-25-05 | – | 398 | – | – | – | <.06 | – | – | |
Duplicate | – | – | – | – | – | <.06 | – | – | |
4-mile downstream tile drain | 03-30-04 | <1 | – | – | – | – | – | – | – |
485223122282504 | 05-28-04 | – | – | – | – | – | – | – | – |
06-04-04 | 1 | – | – | – | – | – | – | – | |
10-25-05 | – | – | – | – | – | – | – | – | |
4-mile upstream tile drain | 03-30-04 | <1 | – | – | – | – | – | – | – |
485225122282404 | 05-06-04 | <1 | – | – | – | – | – | – | – |
05-28-04 | – | – | – | – | – | – | – | – | |
06-04-04 | dry | – | – | – | – | – | – | – | |
10-25-05 | – | – | – | – | – | – | – | – |
[Abbreviations: col/100 mL, Colony forming unit per 100 milliliters; µS/cm, microsiemen per centimeter at 25ºC; ºC, degrees Celsius; mg/L, milligram per liter; <, less than; >, greater than; –, no data]
Site/station No. | Date | Escherichia coli (col/100 mL) | Specific conductance (µS/cm) | Water temperature (ºC) | Dissolved oxygen as O2 (mg/L) | Ferrous iron, dissolved (mg/L) | Nitrate plus nitrite, dissolved as N (mg/L) | Argon, dissolved (mg/L) | Nitrogen, dissolved as N2 (mg/L) |
---|---|---|---|---|---|---|---|---|---|
Ground water | |||||||||
BERT N.C. | 09-30-03 | – | 330 | 15 | 0 | – | – | – | – |
485756122284302 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | – | 304 | 13 | <.1 | – | – | – | – | |
12-04-03 | <1 | 441 | 9 | – | >10 | – | – | – | |
03-31-04 | <1 | 386 | 10 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 435 | 11 | 0 | >10 | – | – | – | |
05-27-04 | <1 | 426 | 11 | 0 | – | <0.06 | – | – | |
06-04-04 | <1 | 424 | 15 | 0 | >10 | <.06 | 0.792 | 24.1 | |
10-25-04 | – | – | – | 0 | – | <.06 | .788 | 23.7 | |
BERT N.E. | 09-30-03 | – | 272 | 15 | .4 | – | – | – | – |
485756122284301 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | – | 138 | 13 | .2 | – | – | – | – | |
12-04-03 | <1 | 418 | 10 | – | >10 | – | – | – | |
03-31-04 | <1 | 436 | 10 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 483 | 11 | 0 | >10 | – | – | – | |
05-27-04 | <1 | 471 | 12 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 475 | 12 | 0 | >10 | <.06 | .675 | 23.5 | |
10-25-04 | – | – | – | 0 | – | <.06 | .677 | 23.5 | |
BERT N.W. | 09-30-03 | – | 233 | 14 | .2 | – | – | – | – |
485756122284303 | 10-06-03 | 2 | – | – | – | – | – | – | – |
10-21-03 | 244 | 13 | .1 | – | – | – | – | ||
12-04-03 | <1 | 384 | 9 | – | >10 | – | – | – | |
03-31-04 | <1 | 410 | 9 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 390 | 11 | .3 | >10 | – | – | – | |
05-27-04 | <1 | 614 | 12 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 386 | 14 | – | >10 | <.06 | .517 | 23.2 | |
10-25-04 | – | – | – | – | – | <.06 | .525 | 23.7 | |
BERT C.C. | 09-30-03 | – | 244 | 14 | 0 | – | – | – | – |
485755122284302 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | 199 | 13 | <.1 | – | – | – | – | ||
12-04-03 | <1 | 383 | 9 | – | 10 | – | – | – | |
03-31-04 | <1 | 445 | 10 | – | – | – | – | – | |
05-07-04 | <1 | 373 | 11 | .1 | >10 | – | – | – | |
05-27-04 | <1 | 686 | 11 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 357 | 16 | 0 | – | <.06 | .685 | 22.3 | |
10-25-04 | – | – | – | 0 | – | <.06 | .682 | 22.0 | |
BERT C.W. | 09-30-03 | – | 254 | 15 | 0 | – | – | – | – |
485755122284303 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | – | 214 | 13 | <.1 | – | – | – | – | |
12-04-03 | <1 | 411 | 9 | – | >10 | – | – | – | |
03-31-04 | <1 | 433 | 9 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 425 | 11 | .1 | >10 | – | – | – | |
05-27-04 | <1 | – | 11 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 428 | 14 | 0 | >10 | <.06 | .715 | 23.9 | |
10-25-04 | – | – | – | 0 | – | <.06 | .720 | 24.1 | |
BERT C.E. | 09-30-03 | – | 254 | 13.8 | 0 | – | – | – | – |
485755122284301 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | 392 | 14.5 | <.1 | – | – | – | – | ||
12-04-03 | <1 | 375 | 10.2 | – | >10 | – | – | – | |
03-31-04 | <1 | 395 | 10.2 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 393 | 10.8 | 0 | >10 | – | – | – | |
05-27-04 | <1 | 327 | 12.8 | 0 | – | <0.06 | – | – | |
06-04-04 | <1 | 402 | 14.5 | 0 | >10 | <.06 | 0.682 | 23.0 | |
10-25-04 | – | – | – | – | – | <.06 | .683 | 23.0 | |
BERT S.E. | 09-30-03 | – | 334 | 13.8 | 1 | – | – | – | – |
485754122284301 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | – | 360 | 13.6 | .5 | – | – | – | – | |
12-04-03 | <1 | 425 | 11.1 | – | >10 | – | – | – | |
03-31-04 | <1 | 451 | 9.2 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 402 | 10.9 | .1 | >10 | – | – | – | |
05-27-04 | <1 | 755 | 11.4 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 365 | 17.4 | 0 | >10 | <.06 | – | – | |
BERT S.C. | 09-30-03 | – | 290 | 13.5 | 0 | – | – | – | – |
485754122284302 | 10-06-03 | 1 | – | – | – | – | – | – | – |
10-21-03 | – | 101 | 13.4 | <.1 | – | – | – | – | |
12-04-03 | <1 | 395 | 9.6 | – | 10 | – | – | – | |
03-31-04 | <1 | 325 | 10.6 | .3 | 10 | – | – | – | |
05-07-04 | <1 | 334 | 11.8 | .3 | 10 | – | – | – | |
05-27-04 | <1 | 661 | 11.9 | 0 | – | <.06 | – | – | |
06-04-04 | <1 | 326 | 15.2 | 0 | 9 | <.06 | – | – | |
10-25-04 | – | – | – | – | – | – | – | – | |
BERT S.W. | 09-30-03 | – | 236 | 13.4 | 0 | – | – | – | – |
485754122284303 | 10-06-03 | <1 | – | – | – | – | – | – | – |
10-21-03 | – | 114 | 13.4 | 0 | – | – | – | – | |
12-04-03 | <1 | 436 | 11 | – | >10 | – | – | – | |
03-31-04 | <1 | 411 | 9.5 | 0 | >10 | – | – | – | |
05-07-04 | <1 | 410 | 10.3 | 0 | >10 | – | – | – | |
05-27-04 | <1 | 730 | 12.2 | .5 | – | <.06 | – | – | |
06-04-04 | <1 | 422 | 13 | 0 | >10 | <.06 | – | – | |
Surface water | |||||||||
BERT | 12-04-03 | 4 | 360 | 14.3 | – | 1 to 2 | <0.06 | – | – |
12212248 | 03-31-04 | 6 | 331 | 10.1 | – | – | E0.04 | – | – |
05-07-04 | 18 | 373 | 11.3 | – | – | <.06 | – | – | |
05-27-04 | 3,500 | 356 | 13.4 | – | – | – | – | – | |
06-04-04 | 30 | 400 | 18.6 | – | – | – | – | – |
For more information about USGS activities in Washington, visit the USGS Washington Water Science Center home page .