MONTANA DEPARTMENT HSH, WILDLIFE, AND PARKS 

 MRIS Reporting Program 



POOL.DBF - Pool Physical Characteristics Database Structure 



Fidd Name 



SHORT_RRN 



SECTION 



PCLASSl 



PCLASS2 



PCLASS3 



PCLASS4 



PCLASS5 



RATPCLASS 



PCLBEDROCK 



PCLDEBRIS 



PCLBNKSCR 



PCLBTMSCR 



RATPCL123 



AVMAXPOOLD 

 RATAVMAXPD 



SERIAL NO 



Type Width Dec DescriptJon 



C 9 Short RRN 



CIO Section No. 



C 3 Pool class 1 percoitage. 



C 3 Pool class 2 percoitage. 



C 3 Pool class 3 perc^itage. 



C 3 Pool class 4 percentage. 



C 3 Pool class 5 percentage. 



CIO Pool class percentages data quality rating. (1 = low to 9 = 



high) 



C 3 Percentage of bedrock in pool class 1, 2 and 3. 



C 3 Percentage of debris in pool class 1, 2 and 3. 



C 3 Percentage of bank scour in pool class 1, 2 and 3. 



C 3 Percentage of bottom scour in pool class 1, 2 and 3. 



CIO Pool class 1, 2 & 3 percentages data quality rating. (1 = low 



to 9 = low) 



C S Average maTimiim pool depth at low flow in feet. 



CIO Average majtimum pool depth at low flow data quality rating. 



(1 = low to 9 = high) 



C 3 FWP Fisheries Serial No. 



D-8 



