Photograph of an obscured drawdown tube located in grassy area filled with natural debris below Site 1, Deep Creek. The back of the photograph proclaims, "Drawdown tube below Site 1. Nine ft. head over drawdown tube.
Photograph of the installation of an automatic drawdown pipe for a Wildlife Fish Pond five miles eas...
Photograph of stream flow 1200 feet below Site 4, Deep Creek. The back of the photograph proclaims, ...
Photograph of an aerial shot of "Deep gully in natural draw in pasture that is to be controlled by w...
Photograph of stream flow below Site 3, Deep Creek. The back of the photograph proclaims, "Stream fl...
Photograph of stream flow below Site 1, Deep Creek at first county road crossing. The back of the ph...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 4, De...
Photograph of a view taken from the dam of the pool above Site 5, Deep Creek. The back of the photog...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 5, De...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 2, De...
Photograph of W. A. Bruce observing the flow of a stream 1000 feet below Site 2, Deep Creek. The bac...
Photograph of outlet of draw down tube in operation after heavy rainfall on Detention Reservoir Prai...
Photograph of a drawdown pipe extending from Site 15, Cavalry Creek. Trees grow along the drawdown p...
Photograph of a drawdown pipe extending from Site 15, Cavalry Creek. Trees grow along the drawdown p...
Photograph of a drawdown Pipe on Site Number 22, Lake Humphreys. An UNIDENTIFIED building sits in th...
Photograph of W. A. Bruce watching water flowing from draw down tube below Site 8, Deep Creek near a...
Photograph of the installation of an automatic drawdown pipe for a Wildlife Fish Pond five miles eas...
Photograph of stream flow 1200 feet below Site 4, Deep Creek. The back of the photograph proclaims, ...
Photograph of an aerial shot of "Deep gully in natural draw in pasture that is to be controlled by w...
Photograph of stream flow below Site 3, Deep Creek. The back of the photograph proclaims, "Stream fl...
Photograph of stream flow below Site 1, Deep Creek at first county road crossing. The back of the ph...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 4, De...
Photograph of a view taken from the dam of the pool above Site 5, Deep Creek. The back of the photog...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 5, De...
Photograph of W. A. Bruce and C. W. Graham observe water flowing from drawdown tube below Site 2, De...
Photograph of W. A. Bruce observing the flow of a stream 1000 feet below Site 2, Deep Creek. The bac...
Photograph of outlet of draw down tube in operation after heavy rainfall on Detention Reservoir Prai...
Photograph of a drawdown pipe extending from Site 15, Cavalry Creek. Trees grow along the drawdown p...
Photograph of a drawdown pipe extending from Site 15, Cavalry Creek. Trees grow along the drawdown p...
Photograph of a drawdown Pipe on Site Number 22, Lake Humphreys. An UNIDENTIFIED building sits in th...
Photograph of W. A. Bruce watching water flowing from draw down tube below Site 8, Deep Creek near a...
Photograph of the installation of an automatic drawdown pipe for a Wildlife Fish Pond five miles eas...
Photograph of stream flow 1200 feet below Site 4, Deep Creek. The back of the photograph proclaims, ...
Photograph of an aerial shot of "Deep gully in natural draw in pasture that is to be controlled by w...