Available data

Select data types to graph from categories based on the way the data were collected.

6 data types available - data from 2002-10-01 to 2026-07-30

5 data types available - data from 1974-06-01 to 2026-07-30

2 data types available - data from 1974-06-04 to 2026-07-08

10 Observed properties (data types) available - with data from 1994-10-03 to 1998-08-10

36 Sampling activities

4 data types available - data from 1974-06-01 to 2026-07-30

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	03301940	n/a
Location name	NORTHERN DITCH AT OKOLONA, KY	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	38.1492	n/a
Decimal longitude (WGS84)	-85.6788	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - .1 sec (Differentially-Corrected GPS).	1
District	Kentucky	21
State	Kentucky	21
County	Jefferson County	111
Country	United States of America	n/a
Altitude of gage/land surface	452 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.1 feet	n/a
Altitude datum	North American Vertical Datum of 1988	NAVD88
Subbasin hydrologic unit	Salt	05140102
Drainage basin		n/a
Date of first construction		n/a
Drainage area	11.1 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	EST	n/a
Site honors Daylight Saving Time	Y	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a