USGS Current Conditions for USGS 05418400 North Fork Maquoketa River near Fulton, IA x

USGS 05418400 North Fork Maquoketa River near Fulton, IA

PROVISIONAL DATA SUBJECT TO REVISION

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Funding For This Site Provided By:

This station managed by the Iowa City Field Office.

Available Parameters	Available Period
All 14 Available Parameters for this site
00010 Temperature, water	2012-05-25	2014-11-11
00010 Temperature, water, YSI EX02	2013-05-11	2013-08-20
00060 Discharge	1998-04-30	2025-09-02
00065 Gage height	2007-10-01	2025-09-02
00095 Specific cond at 25C, YSI EX02	2013-05-11	2013-08-06
00300 Dissolved oxygen, YSI EX02	2013-05-11	2013-08-05
00301 Diss oxygen,%saturtn, YSI EX02	2013-05-11	2013-08-05
00400 pH, YSI EX02	2013-05-11	2013-08-05
32295 fDOM, water, in situ, YSI EX02	2013-05-11	2013-08-04
62361 Chlorophyll, in situ, YSI EX02	2013-05-11	2013-08-05
63680 Turbidity, Form Neph, YSI EX02	2013-05-11	2013-08-04
72213 Turbidity, 90&0-45 d	2012-05-25	2014-11-11
99133 NO3+NO2,water,insitu	2012-05-25	2014-11-12
99133 NO3+NO2,water,insitu, SUNA	2013-05-30	2013-06-15

Days (7)

-- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius

-- Data temporarily unavailable for the time period specified --

Temperature, water, degrees Celsius, YSI EX02

-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second

Most recent instantaneous value: 358 09-02-2025 11:00 CDT

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**Daily discharge, cubic feet per second -- statistics for Sep 2 based on 27 water years of record more**
Min (2005)	25th percen- tile	Median	Most Recent Instantaneous Value Sep 2	75th percen- tile	Mean	Max (2018)
102	189	267	358	380	431	3110

Gage height, feet

Most recent instantaneous value: 3.24 09-02-2025 11:00 CDT

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, YSI EX02

-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter, YSI EX02

-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, percent of saturation, YSI EX02

-- Data temporarily unavailable for the time period specified --

pH, water, unfiltered, field, standard units, YSI EX02

-- Data temporarily unavailable for the time period specified --

Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE), YSI EX02

-- Data temporarily unavailable for the time period specified --

Chlorophyll, total, water, fluorometric, 650-700 nanometers, in situ sensor, micrograms per liter, YSI EX02

-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), YSI EX02

-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric correction, FBRU

-- Data temporarily unavailable for the time period specified --

Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

-- Data temporarily unavailable for the time period specified --

Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, SUNA

-- Data temporarily unavailable for the time period specified --