However, the northern part of the proposed construction intersects with the Colorado Spur Drain (LA 120284) and Rodey Lateral (LA 120285), which already have been determined as eligible for the NRHP under criterion “a”. The results of the fieldwork suggest that none of the four new sites are eligible for the inclusion in the National Register of Historic Places (NRHP). Two sites were also tested for buried cultural deposits. Four new sites, two previously documented canals and nine isolated occurrences were documented during this undertaking. OCA archeologists performed the fieldwork between April 24 and 28, 2006. The project area is a state-owned parcel located in the northwestern quarter of Section 16, Township19 South, Range 3 West, of Hatch USGS 7.5’ quadrangle (1959). The survey area, therefore, included the proposed flood control dam and the resulting flood-pool. In addition, the project will also involve the removal of an existing spoil bank levee along an arroyo that will feed into the pool. The planned project involves building an earthen dam whose outlet will feed into the existing Colorado Spur Drain. Colberg of the United States Army Corps of Engineers office in Albuquerque to perform a Class III survey of roughly 70 acres of land proposed for a flood control dam construction with a resulting flood pool in Hatch, Dona Ana county, New Mexico. The project was conducted at the request of Mr. This report presents the results of an archeological survey by the University of New Mexico’s Office of Contract Archeology (OCA/UNM) within the town limits of Hatch, New Mexico. Historical research was conducted at the Santa Fe Irrigation District UCSD Central Library, Special Collections and the San Diego Historical Society Research Archives. Detailed plans of two types of trestles were drawn. The entire portion to be abandoned was surveyed on foot and significant features recorded and photographed. Documentation of the flume included historical research and in-field structural assessment and documentation. This report presents a historical and structural record of those portions of the Lake Hodges Flume scheduled for abandonment. It was recommended that formal documentation of flume sections to be abandoned would mitigate adverse impacts. In a letter reporting the results of the survey, dated May 1, 1987, the flume was considered to be historically significant. Prone to clogging in sizes below 1 ft.On Apa cultural resource survey was conducted by Jerry Schaefer of Mooney-Levine and Associates for the proposed Lake Hodges Flume Relocation project located along the north side of Del Dios Highway, near Lake Hodges, in Section 14, Township 13 South, Range 3 West, San Bernardino Meridian.Can continue to measure flow when submerged.Remain accurate under low flow conditions (wide operating range).We can offer consultation as to which type of flume will best fit your needs, or make recommendations on how to improve the measurement at a site that already has a Parshall installed. Due to this we often recommend using a different style flume in irrigation applications. Parshall flumes are often installed incorrectly and require additional adjustments to their flow equation to be as accurate as possible. We offer all standard sizes both in fiberglass and steel. Department of the Interior, Bureau of Reclamation. Parshall flumes are sized by throat width, and conform to standardized dimensions published by the U.S. The Parshall Flume has been the most widely used flume for fixed flow monitoring installations. Please call us at (435) 755-0774 to learn more, we are remote data and automation experts. We provide a variety of sensors, dataloggers, and data retrieval systems (including via internet) for monitoring flow rate remotely. Contact us to receive a quote for any of these types of products. We have relationships with companies that manufacture fiberglass and steel flumes, weirs, manholes and shelters. Contact us for a no-obligation consultation. Built January 1919 by San Dieguito Mutual Water Company.Special Collections & Archives, UC San Diego, La Jolla, 92093-0175 ( digital image is a surrogate of an item from the Ed Fletcher Papers (MC-139, Folder 3).Title, Date. We offer other types of flumes, such as the H-flume or trapezoidal flume, these are generally used in specific applications and may be a good choice for your needs. Located in Series 8) Photographs.Lake Hodges Dam. All of these flumes come in a wide range of sizes, and provide good accuracy. There are many different types of flumes, we recommend either the ramp flume or cutthroat flume for most irrigation flow sites, but the parshall flume is also a good choice. A flume operates in “free flow” condition, meaning that it does not completely stop the flow of water by damming the channel. A flume is similar to a weir, but they do not create so large a change in upstream head. All flumes work by measuring how much the water rises in level before an obstruction (the flume) of known dimensions and shape. Flumes are an accurate and effective way to measure flow rate in open channel flow applications.
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