Montana's Ground-Water Information Center (GWIC) | Project Data

	Groundwater Information Center Montana Bureau of Mines and Geology Montana Tech of The University of Montana 1300 West Park Street - Main Hall 314 Butte Montana 59701-8997	11/20/2009

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GWIC Data > Project Data > GWAAMON
Instructions The following data were returned from the GWIC databases for the STATEWIDE MONITORING NETWORK - GROUNDWATER ASSESSMENT ACT (BIG HORN county) project/area you requested. For a more detailed description of the data view the GWIC Metadata report. If you notice data entry errors or have questions please let us know by clicking here. If you wish to view a one page report for a particular site, click the GWIC Id for that well. Scroll to the right of your screen to view all the data.	Issue Similar to streamflow and precipitation data, ground-water level and water-quality measurements must be collected over long periods of time to be useful. Long-term data allow managers and others to determine normal water levels in wells, changes in water levels relative to climatic conditions, responses of water levels to development, and long-term water-quality trends. Objective Create a network of water wells from which water-level and water-quality data can be collected and that will provide information on most areas and aquifers in Montana. Approach Strategically located water wells are periodically measured for water levels and sampled for water quality. In October 2006, there were 902 wells in the network and 100 water-level recorders. Water-level data are placed in the Ground-Water Information Center (GWIC) database shortly after measurements are made and are then easily retrievable by the citizens of Montana.

GWIC Data > Project Data > GWAAMON

Instructions

The following data were returned from the GWIC databases for the STATEWIDE MONITORING NETWORK - GROUNDWATER ASSESSMENT ACT (BIG HORN county) project/area you requested. For a more detailed description of the data view the GWIC Metadata report. If you notice data entry errors or have questions please let us know by clicking here. If you wish to view a one page report for a particular site, click the GWIC Id for that well. Scroll to the right of your screen to view all the data.

Issue

Similar to streamflow and precipitation data, ground-water level and water-quality measurements must be collected over long periods of time to be useful. Long-term data allow managers and others to determine normal water levels in wells, changes in water levels relative to climatic conditions, responses of water levels to development, and long-term water-quality trends.

Objective

Create a network of water wells from which water-level and water-quality data can be collected and that will provide information on most areas and aquifers in Montana.

Approach

Strategically located water wells are periodically measured for water levels and sampled for water quality. In October 2006, there were 902 wells in the network and 100 water-level recorders. Water-level data are placed in the Ground-Water Information Center (GWIC) database shortly after measurements are made and are then easily retrievable by the citizens of Montana.

Gwic Id	Site Name	Lat	Lon	Geomethod	Datum	Twn	Rng	Sec	Q Sec	Td	Date Completed	Aquifer	First Date	Last Date	Average Swl	Readings
122531	PW-102 PRYOR	45.3709	-108.5589	NAV-GPS	NAD27	05S	26E	30	BDA	209	9/21/1990	110ALVM	12/9/1990	10/28/2009	5.82	82
122532	PW-103 PRYOR	45.3709	-108.5589	NAV-GPS	NAD27	05S	26E	30	BDA	17	9/21/1990	110ALVM	12/9/1990	10/28/2009	5.34	82
155350	PW-101 PRYOR	45.3709	-108.5588	NAV-GPS	NAD27	05S	26E	30	BDDB	198	9/18/1990	110ALVM	9/19/1990	10/28/2009	5.48	85
8107	MBMG MONITORING WELL HWC-01 O-2 TR-26	45.12542	-106.48297	MAP	NAD27	08S	43E	20	DDDD	232	5/8/1974	125CNCB	6/4/1974	10/23/2009	90.44	82

End of Report. 4 records listed.

Key:

Gwic Id

Site Name

Location

Altitude

Last Date

Last Swl Below MP

Readings

The preceding materials represent the contents of the GWIC databases at the Montana Bureau of Mines and Geology at the time and date of the retrieval. The information is considered unpublished and is subject to correction and review on a daily basis. The Bureau warrants the accurate transmission of the data to the original end user at the time and date [11/20/2009 11:09:45 PM] of the retrieval. Retransmission of the data to other users is discouraged and the Bureau claims no responsibility if the material is retransmitted. There may be wells in the request area that are not recorded at the Information Center.

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