Laserfiche WebLink
,~ <br />•~ ~ ~~ . ;. <br />' ~~ <br />~:~ <br />Table 2 (Con't) <br />Summary of Surface Water Monitoring Sites <br />for Nucla and Nucla East Mines, <br />Montrose County, Colorado <br />Site Name Drainage ,~ <br />Mine (Computer No.) (See Exhibit 7-8) Type of Flow Measurement and Remarks <br />V <br />Nucla SW-N7 Upper West Return Flow height measured in CMP; flow determined using Manning's <br />(SA0007} Ditch equation (low flow measured with bucket and stop watch) <br />NPDES 001 Mid-Lower West Continuous recorder with sharp-crested 90° 4 -notch weir <br />(DA0001) Return Ditch <br />NPDES 002 Tributary to Type of flow measurement not determined; no discharge <br />~. <br />(DA0002) Tuttle Draw observed since 1980 <br />~I <br />. <br />NPDES 003 Tributary to Type of flow measurement not determined; no ~ <br />discharge ; ' <br />(DA0003) Tuttle Draw observed since 1980 ~ `.~ <br />NPDES 004 Tributary to Type of flow measurement not determined; no discharge <br />(DA0004) Tuttle Draw observed since 1980 <br />NPDES 005 Tributary to Type of flow measurement not determined; no discharge <br />(DA0005) Tuttle Draw observed since 1980 <br /> " 1 <br />