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Boating safety tips are available from the U.S. Coast Guard.
NOTE: Station Numbers for Iowa precipitation gages have changed (see list).
PROVISIONAL DATA SUBJECT TO REVISION |
Station Number |
Station name | Date/Time |
Temper- ature, water, deg C |
Temper- ature, water, deg F |
Temper- ature, air, deg C |
Temper- ature, air, deg F |
Specif- ic conduc- tance, wat unf uS/cm @ 25 degC |
Dis- solved oxygen, mg/L |
Turbdty white light, det ang 90+/-30 degrees NTU |
Turbid- ity, IR LED light, det ang 90 deg, FNU |
Turbid- ity, wat unf near-IR 90 deg 0-45deg FBRU |
Nitrate + nitrite water, in situ mg/L as |
Nitrate + nitrite water, total, ton/d as N |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Undefined | ||||||||||||||
05420400 | MISSISSIPPI RIVER AT DAM 13 NEAR FULTON, IL | 12/15 17:15 CST | 0.1 | -- | -- | -- | 459 | 15.8 | -- | -- | 24.9 | -- | -- | -- |
[Nitratax] | 12/15 16:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 1.89 | -- | |
425435091281101 | Big Spring Fish Hatchery near Elkader, IA NADP/NTN | 10/07 12:00 CDT | -- | -- | 18.6 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Turkey-Maquoketa Basin | ||||||||||||||
05412500 | Turkey River at Garber, IA | 12/15 17:15 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | Ssn | -- | -- |
11/22 15:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Ssn | -- | ||
Mississippi-Wapsipinison-Crow Basin | ||||||||||||||
05420460 | Beaver Slough at 3rd Street at Clinton, IA | 12/15 17:15 CST | 0.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05420500 | Mississippi River at Clinton, IA | 12/15 17:30 CST | 2.8 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Iowa Basin | ||||||||||||||
05465500 | Iowa River at Wapello, IA | 12/04 11:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Ssn | -- |
Cedar Basin | ||||||||||||||
05458300 | Cedar River at Waverly, IA | 12/15 17:15 CST | 1.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05464420 | Cedar River at Blairs Ferry Road at Palo, IA | 12/06 12:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Eqp | -- |
YSI EXO3 | 10/31 02:00 CDT | 16.6 | -- | -- | -- | 2 | 10.2 | -- | -- | 14.0 | -- | -- | -- | |
05464475 | Morgan Creek near Covington, IA | 12/15 17:30 CST | 2.6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 5.57 | -- |
Skunk-Lower Mississippi Basin | ||||||||||||||
05474500 | Mississippi River at Keokuk, IA | 12/15 16:45 CST | 0.2 | -- | -- | -- | 516 | 14.4 | -- | -- | 4.5 | -- | 2.34 | -- |
Upper Des Moines Basin | ||||||||||||||
05481000 | Boone River near Webster City, IA | 10/24 13:00 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05482000 | Des Moines River at 2nd Avenue at Des Moines, IA | 12/15 17:15 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | Eqp | -- |
Raccoon Basin | ||||||||||||||
05482140 | Storm Lake at Storm Lake, IA | 12/15 17:00 CST | 0.8 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05482300 | North Raccoon River near Sac City, IA | 12/15 17:15 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 15.7 | -- |
08/03 12:00 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | ||
05482500 | North Raccoon River near Jefferson, IA | 12/15 17:30 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 9.4 | -- |
08/03 09:00 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | ||
05484000 | South Raccoon River at Redfield, IA | 12/15 16:45 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 2.7 | -- |
09/03 12:45 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | ||
05484500 | Raccoon River at Van Meter, IA | 12/15 17:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 4.6 | -- |
06/04 14:00 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | ||
Lower Des Moines-Fox Basin | ||||||||||||||
05487520 | Des Moines River near Swan, IA | 10/18 09:15 CDT | Eqp | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05488110 | Des Moines River near Pella, IA | 12/15 17:15 CST | 0.9 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
05489500 | Des Moines River at Ottumwa, IA | 12/15 17:20 CST | 0.2 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Upper Missouri-Perry-Floyd-Monona-Harrison Basin | ||||||||||||||
06486000 | Missouri River at Sioux City, IA | 12/15 17:00 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
06601200 | Missouri River at Decatur, NE | 12/15 17:00 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Little Sioux-Soldier Basin | ||||||||||||||
06604000 | Spirit Lake near Orleans, IA | 11/15 11:15 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
06608500 | Soldier River at Pisgah, IA | 12/15 17:00 CST | -- | -- | -- | 38.1 | -- | -- | -- | -- | -- | -- | -- | -- |
Boyer-Middle Missouri Basin | ||||||||||||||
06610000 | Missouri River at Omaha, NE | 12/15 17:00 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
06610505 | Missouri River near Council Bluffs, IA | 11/30 14:45 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | 18.9 | -- | -- |
YSI | 08/16 11:45 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
12/15 11:45 CST | -- | -- | -- | -- | 852 | 12.8 | -- | -- | -- | -- | -- | -- | ||
12/15 11:15 CST | -- | -- | -- | -- | -- | -- | -- | -- | 14.3 | -- | -- | -- | ||
06807000 | Missouri River at Nebraska City, NE | 08/06 13:00 CDT | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
07/09 04:45 CDT | -- | -- | -- | -- | -- | -- | -- | -- | -- | Dis | -- | -- | ||
Nishnabotna-Lower Missouri Basin | ||||||||||||||
06808500 | West Nishnabotna River at Randolph, IA | 12/15 17:00 CST | 0.2 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
11/21 13:30 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | Eqp | -- | -- | ||
11/21 13:15 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Eqp | -- | ||
06813500 | Missouri River at Rulo, NE | 12/15 17:30 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
06817000 | Nodaway River at Clarinda, IA | 12/15 17:15 CST | -- | -- | 5.4 | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Downstream QW Location | 12/15 17:30 CST | Dis | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
11/20 12:00 CST | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Eqp | -- |