USGS Groundwater for USA: Water Levels -- 1 sites

USGS Home
Contact USGS
Search USGS

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Groundwater levels for the Nation

Search Results -- 1 sites found

USGS 415952091434301 083N08W13CACA 37642 1971Cedar Rapids Seminole 9

Linn County, Iowa

Latitude 41°59'52", Longitude 91°43'43" NAD27

Land-surface elevation 724.85 feet above NGVD29

The depth of the well is 57.4 feet below land surface.

The depth of the hole is 57.5 feet below land surface.

This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.

This well is completed in the Holocene Alluvium (111ALVM) local aquifer.

Date	Time	? Water-level date-time accuracy	? Parameter code	Water level, feet below land surface	Water level, feet above specific vertical datum	Referenced vertical datum	? Status	? Method of measurement	? Measuring agency	? Source of measurement	? Water-level approval status
1993-11-01		D	62610		717.45	NGVD29	1	S			A
1993-11-01		D	62611		717.37	NAVD88	1	S			A
1993-11-01		D	72019	7.40			1	S			A
2020-05-27	15:55 UTC	m	62610		724.50	NGVD29	1	T	USGS	S	A
2020-05-27	15:55 UTC	m	62611		724.42	NAVD88	1	T	USGS	S	A
2020-05-27	15:55 UTC	m	72019	0.35			1	T	USGS	S	A
2020-07-14	15:48 UTC	m	62610		724.55	NGVD29	1	T	USGS	S	A
2020-07-14	15:48 UTC	m	62611		724.47	NAVD88	1	T	USGS	S	A
2020-07-14	15:48 UTC	m	72019	0.30			1	T	USGS	S	A
2020-09-25	14:25 UTC	m	62610		712.57	NGVD29	1	T	USGS	S	A
2020-09-25	14:25 UTC	m	62611		712.49	NAVD88	1	T	USGS	S	A
2020-09-25	14:25 UTC	m	72019	12.28			1	T	USGS	S	A
2021-01-21	17:33 UTC	m	72019	22.41				T	USGS	S	A
2021-01-21	17:34 UTC	m	72019	22.41				T	USGS	S	A
2021-03-01	15:48 UTC	m	62610		701.15	NGVD29	1	T	USGS	S	A
2021-03-01	15:48 UTC	m	62611		701.07	NAVD88	1	T	USGS	S	A
2021-03-01	15:48 UTC	m	72019	23.70			1	T	USGS	S	A
2021-10-29	19:03 UTC	m	62610		713.46	NGVD29	1	V	USGS	S	A
2021-10-29	19:03 UTC	m	62611		713.38	NAVD88	1	V	USGS	S	A
2021-10-29	19:03 UTC	m	72019	11.39			1	V	USGS	S	A

Section	Code	Description
Water-level date-time accuracy	D	Date is accurate to the Day
Water-level date-time accuracy	m	Date is accurate to the Minute
Parameter code	62610	Groundwater level above NGVD 1929, feet
Parameter code	62611	Groundwater level above NAVD 1988, feet
Parameter code	72019	Depth to water level, feet below land surface
Referenced vertical datum	NAVD88	North American Vertical Datum of 1988
Referenced vertical datum	NGVD29	National Geodetic Vertical Datum of 1929
Status		The reported water-level measurement represents a static level
Status	1	Static
Method of measurement	S	Steel-tape measurement.
Method of measurement	T	Electric-tape measurement.
Method of measurement	V	Calibrated electric-tape measurement.
Measuring agency		Not determined
Measuring agency	USGS	U.S. Geological Survey
Source of measurement		Not determined
Source of measurement	S	Measured by personnel of reporting agency.
Water-level approval status	A	Approved for publication -- Processing and review completed.