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Statistics on Data-Collection

Memo from Catherine Hill, April 14, 2000<


From:

Catherine L. Hill, ACH/Program Operations

To:

Donald E Vaupel/WRD/USGS/DOI@USGS, Timothy W Hale/WRD/USGS/DOI@USGS,
Russell K Livingston/WRD/USGS/DOI@USGS, Peter W Anttila/WRD/USGS/DOI@USGS

Cc:

Thomas J Zembrzuski/WRD/USGS/DOI@USGS, Catherine L Hill/WRD/USGS/DOI@USGS,
Alice C Dilandro/WRD/USGS/DOI@USGS, Kathy Long/WRD/USGS/DOI@USGS,
Carole Nethaway/WRD/USGS/DOI@USGS, Melvin Lew/WRD/USGS/DOI@USGS,
Stephen E Hammond/WRD/USGS/DOI@USGS

Date:

04/14/2000 04:16 PM

Subject:

Statistics on Data-Collection

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In Reply Refer To:
Branch of Operational Support
Mail Stop 405

MEMORANDUM

April 14, 2000

To:

Regional Program Officers, NR, SR, CR, WR

From:

Catherine L. Hill /signed/
Associate Chief Hydrologist for Program Operations

Subject:

REPORTS AND STATISTICS--Statistics on Data-Collection

REPLY REQUESTED BY MAY 31, 2000

It is time for the annual count of hydrologic data-collection stations. This year we are requesting a greater range of information pertaining to the data-collection stations so that OSW, NWIS, ICOM, and others can better respond to program needs. The attached Excel files, STATION2000p1 and STATION2000p2, should be used for reporting the data for each State.

Excel file STATION2000p1 should be used for reporting funding support information for surface-water, ground-water, precipitation, and sediment data-collection stations. This year we are asking that furnished surface-water record stations be counted separately.

Excel file STATION2000p2 should be used for:

  1. reporting counts of different types of telemetry used at data-collection stations, as well as whether the telemetry is operated by the USGS or other agencies. New types of telemetry, expanding telemetry networks, and the serving of data on the World Wide Web have altered the way the districts collect and disseminate data, increasing the data.s value and enhancing the services provided to cooperators and the public. To acquire and sustain policy-level support for this process, we are requesting detailed telemetry information.
  2. reporting counts of different types of water-level sensors employed at stations. This information is needed for developing a national equipment/instrumentation QA/QC program.

The explanations can be found in the attached Appendix. If some difficulty arises in assigning stations to a category, report these separately and, after all the material is in, we will determine where they might best fit. For consistency with past years, the counts of surface-water quality and ground-water level complete-record stations should be included in the counts of the respective scheduled, long-term operations station rows.

Again, we appreciate your efforts in documenting this information for us. These data will give us an accurate account of the number of hydrologic data-collection stations operated during this fiscal year (FY) and will be used in preparing the U.S. Geological Survey budget justification for FY 2002. Your responses will assist us in answering the many requests we receive for information.

Please return the completed State spreadsheet files by email to Melvin Lew (mlew@usgs.gov) by May 31.

If you have any questions, please contact Mel at (703) 648-6811 or Tom Zembrzuski, Chief, Branch of Operational Support at (703) 648-5364.

Attachments: (Stations 1 & Stations 2)
Appendix follows

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Appendix

Hydrologic Data-Collection Stations - Explanation for the Attached File

Types of Stations

COMPLETE RECORD:  hydrologic data obtained using a continuous data-recording device through which either instantaneous or mean daily values may be computed for any time, or any period, during the period of record. Both year-round and seasonal stations should be counted in this category. These stations are considered part of the State's long-term hydrologic network.

PARTIAL RECORD:  surface-water data collected on a systematic basis over a period of years for use in low-flow or flood-flow analyses. These stations are considered part of the State.s long-term hydrologic network. (Sites at which "miscellaneous" measurements are made that are not in a partial-record station network should not be counted in this category.)

SCHEDULED, LONG-TERM OPERATIONS:  ground-water level or water-quality data collected on a fixed schedule over a long period to detect trends. These stations are considered part of the State.s long-term hydrologic network.

PROJECT:   hydrologic data collected for a finite period (1-5 years) to meet the needs of a specific study. These data-collection stations are not considered part of the long-term complete-record, partial-record, or scheduled station networks.

FURNISHED RECORDS:   Hydrologic records provided by a cooperating organization or obtained for the USGS by a cooperating organization.

Source of Funding

FEDERAL - Stations totally supported by funds appropriated to the USGS Federal Program.

COOP - Stations supported by funds reimbursed from State, local, and/or tribal cooperating organizations, matched or unmatched with funds appropriated to the USGS Federal-State Cooperative Program.

OFA - Stations totally supported by reimbursement from other Federal agencies.

FEDERAL COOP - Stations supported by a combination of the USGS Federal Program and the USGS Federal-State Cooperative Program.

FEDERAL OFA - Stations supported by a combination of the USGS Federal Program and the reimbursement from other Federal agencies.

COOP OFA - Stations supported by a combination of the USGS Federal-State Cooperative Program and the reimbursements from other Federal agencies.

ALL - Stations supported by a combination of all three sources--the USGS Federal Program, the USGS Federal-State Cooperative Program, and reimbursements from other Federal agencies.


WRD's CPAC Secretary: Charles F. Merk, cfmerk@usgs.gov, (703) 648-5680

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