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CF006

Attributes in entity 1: Storm sampling nutrient and flow data from the H.J.A. 2001-2003.

     Details
1. DBCODE
Definition: Database Code
Domain: enum
2. ENTITY
Definition: Entity number
Units: number
Domain: range (minimum = 1.  maximum = 1.)
3. SITECODE
Definition: Watershed sampled
Domain: place
4. DATE_TIME
Definition: Date and time of sample
Units: date as datetime type
Domain: range (minimum = May 14 2001 1:30PM  maximum = Nov 22 2003 4:15AM)
5. PO4P
Definition: Ortho phosphorus concentration, soluble reactive phosphorus, phosphate (PO4-P); method: ascorbic acid finish
Units: milligrams per liter
Domain: range (minimum = 0.000  maximum = 0.479)
6. PO4PCODE
Definition: Phosphate (PO4-P) concentration value qualifier code
Domain: enum
7. TDP
Definition: Total dissolved phosphorus concentration; method: persulfate/H2SO4 digestion, ascorbic acid finish
Units: milligrams per liter
Domain: range (minimum = 0.000  maximum = 0.510)
8. TDPCODE
Definition: Total dissolved phosphorus concentration value qualifier code
Domain: enum
9. TDN
Definition: Total dissolved nitrogen concentraton (filtered sample); method: persulfate digestion and analysis by automated colorimetric analysis; instrument: Technicon Auto-Analyzer II
Units: milligrams per liter
Domain: range (minimum = 0.00  maximum = 0.25)
10. TDNCODE
Definition: Total dissolved nitrogen concentration value qualifier code
Domain: enum
11. NO3N
Definition: Nitrate-nitrogen (NO3-N), nitrate + nitrite as nitrogen concentration; method: automated cadmium reduction
Units: milligrams per liter
Domain: range (minimum = 0.000  maximum = 0.307)
12. NO3NCODE
Definition: Nitrate-nitrogen (NO3-N) concentration value qualifier code
Domain: enum
13. NH3N
Definition: Ammonia-nitrogen (NH3-N) concentration, ammonia as nitrogen; method: automated phenate
Units: milligrams per liter
Domain: range (minimum = 0.000  maximum = 0.059)
14. NH3NCODE
Definition: Ammonia-nitrogen (NH3-N) concentration value qualifier code
Domain: enum
15. DON
Definition: Dissolved organic nitrogen - not measured analytically; mathematically determined by subtracting NH3-N and NO3-N from Total dissolved nitrogen
Units: milligrams per liter
Domain: range (minimum = 0.000  maximum = 0.140)
16. DONCODE
Definition: Dissolved organic nitrogen concentration value qualifier code
Domain: enum
17. DOC
Definition: Dissolved organic carbon concentration; method: combustion
Units: milligrams per liter
Domain: range (minimum = 0.00  maximum = 8.50)
18. DOCCODE
Definition: Dissolved organic carbon concentration value qualifier code
Domain: enum
19. DISCHARGE_CFS
Definition: Discharge measured in cfs
Units: cubic feet per second
Domain: range (minimum = 0.001  maximum = 3.991)
20. DISCHARGE_LPS
Definition: CFS discharge converted to l/s
Units: liters per second
Domain: range (minimum = 0.000  maximum = 113.013)