00600
59
1975-10-15
2014-07-10
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter
00605
87
1975-10-15
2017-09-21
Organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00607
3
2013-07-25
2014-07-10
Organic nitrogen, water, filtered, milligrams per liter as nitrogen
00608
33
2004-03-10
2017-09-21
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen
00610
54
1975-10-15
1985-08-13
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as nitrogen
00613
33
2004-03-10
2017-09-21
Nitrite, water, filtered, milligrams per liter as nitrogen
00625
57
1975-10-15
1985-08-13
Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen
00630
56
1975-10-15
1985-08-13
Nitrate plus nitrite, water, unfiltered, milligrams per liter as nitrogen
00631
33
2004-03-10
2017-09-21
Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen
00650
3
1979-04-26
1979-06-27
Phosphate, water, unfiltered, milligrams per liter as PO4
00665
90
1975-10-15
2017-09-21
Phosphorus, water, unfiltered, milligrams per liter as phosphorus
00666
2
1978-09-06
1978-10-24
Phosphorus, water, filtered, milligrams per liter as phosphorus
00671
33
2004-03-10
2017-09-21
Orthophosphate, water, filtered, milligrams per liter as phosphorus
62855
33
2004-03-10
2017-09-21
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, analytically determined, milligrams per liter
71845
54
1975-10-15
1985-08-13
Ammonia (NH3 + NH4+), water, unfiltered, milligrams per liter as NH4
71846
33
2004-03-10
2017-09-21
Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as NH4
71886
25
1979-04-26
1985-08-13
Phosphorus, water, unfiltered, milligrams per liter as PO4
71887
56
1975-10-15
1985-08-13
Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, milligrams per liter as nitrate