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USGS technician (Steve Wheeler) measuring flow in North Fork Catoctin Creek with Loudoun County employee (William Bate) observing. | ||
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Several County employees and USGS employee (Roger White) inspecting instrumentation installation at South Fork Catoctin Creek. | ||
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USGS technician (Steve Wheeler) measuring flow in South Fork Catoctin Creek with Loudoun County employee observing. | ||
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USGS technician (Steve Wheeler) measuring flow in South Fork Catoctin Creek. | ||
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USGS technician (Steve Wheeler) measuring flow in North Fork Catoctin Creek. | ||
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USS technician (Steve Wheeler) installing rain gage in Limestone Branch watershed. | ||
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Example of a typical staff plate installation used to verify instrumentation readings at gaging stations. | ||
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Example of instrumentation used to collect stage readings every 15 minutes at a gaging station. | ||
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Example of instrumentation used to collect stage readings every 15 minutes at a gaging station. | ||
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December 15, 2003 07:33