-
Fecal Coliform concentrations (MPN/100mL) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2023.
-
Fecal Coliform concentrations (MPN/gallon) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2023.
-
Total Nitrogen concentrations (mg/L) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2023.
-
Total Phosphorus concentrations (mg/L) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2023.
-
Turbidity (NTU) measurements at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2023.
-
BOD concentrations (mg/L) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2025.
-
TSS concentrations (mg/L) at Maʻalaea Triangle Wastewater Treatment Plant from 2005-2025.
-
Maʻalaea Triangle Water Quality History
Date </> BOD (mg/L) TSS (mg/L) Turb (NTU) </> TKN (µg/L) NO3 + NO2 (µg/L) TN (µg/L) TN (mg/L) TP (µg/L) TP (mg/L) </> Fecal Coliform (MPN/100mL) Fecal Coliform (MPN/gallon) Jul-05 3 8.7 Aug-05 5 12 Sep-05 < 1 2.4 1.54 1200 1970 3170 3.17 6260 6.26 13 492.1 Oct-05 2 5.2 Nov-05 < 1 1 Dec-05 1 1.4 1.08 1770 2800 4570 4.57 5600 5.6 < 2 75.7 Jan-06 2 3.2 Feb-06 2 7 Mar-06 2 4.8 2.27 2750 5350 8100 8.1 7900 7.9 2 75.7 Apr-06 1 3 May-06 2 2.6 Jun-06 1.4 3 1.94 7400 26900 34300 34.3 5440 5.44 8 302.8 Jul-06 2 2.6 Aug-06 1 1.4 Sep-06 3 3.6 1.58 5000 2100 7100 7.1 8100 8.1 < 2 75.7 Oct-06 3 5 Nov-06 1 2.7 Dec-06 < 1 13 7.04 9600 20800 30400 30.4 6850 6.85 < 2 75.7 Jan-07 1 3 Feb-07 1 2 Mar-07 3 3 Apr-07 2 4.7 May-07 < 1 6 Jun-07 < 1 1 6400 9600 16000 16 8920 8.92 4 151.4 Jul-07 < 1 4.7 Aug-07 1 5 Sep-07 1 6 Oct-07 < 1 13 Nov-07 < 1 2 Dec-07 < 1 5 3.18 11100 34900 46000 46 7650 7.65 < 5 189.3 Jan-08 < 1 4.5 Feb-08 < 1 9 Mar-08 2 2.3 Apr-08 < 1 2.3 May-08 1 2 Jun-08 1 4.4 Jul-08 < 1 4 Aug-08 3 20 14500 39400 53900 53.9 5580 5.58 13 492.1 Sep-08 2 9.3 Oct-08 < 1 6.5 Nov-08 < 1 3.7 Dec-08 1 7.3 2.5 7300 19400 26700 26.7 4900 4.9 13 492.1 Jan-09 6 6 Feb-09 2 1.7 Mar-09 22 34 Apr-09 2 11 May-09 < 1 3 Jun-09 < 1 3.3 1.94 14900 42500 57400 57.4 6150 6.15 1600 60566.6 Jul-09 < 1 4.3 Aug-09 < 1 5 Sep-09 1 1 Oct-09 3 5 Nov-09 5 11 Dec-09 2 4 Jan-10 3 5.7 Feb-10 3 1.7 Mar-10 5 6 Apr-10 10 22 May-10 2 11 Jun-10 1 4.6 2.72 6840 39700 46540 46.54 4940 4.94 4 151.4 Jul-10 1 6.7 Aug-10 < 1 3 Sep-10 7 22 Oct-10 5 8.7 Nov-10 2 10 Dec-10 1 3.8 1.48 4360 3340 7700 7.7 3750 3.75 300 11356.2 Jan-11 3 11 Feb-11 1 2.8 Mar-11 < 1 3.6 Apr-11 1 3.3 May-11 2 4 Jun-11 3 12 5.76 6120 19800 25920 25.92 4000 4 130 4921.0 Jul-11 < 1 1.4 Aug-11 1 1.8 Sep-11 2 2.6 Oct-11 < 1 4.8 Nov-11 4 5.2 Dec-11 9 12 5.64 6040 17100 23140 23.14 4850 4.85 2200 83279.0 Jan-12 2 5.7 Feb-12 < 1 2 Mar-12 < 1 2.8 Apr-12 9 10 May-12 2 7 Jun-12 3 5.2 2.54 4920 18500 23420 23.42 4980 4.98 240 9085.0 Jul-12 < 1 1 Aug-12 1 3.6 Sep-12 < 1 1.2 Oct-12 < 1 1 Nov-12 1 9.8 Dec-12 1 6.8 2.26 3100 5500 8600 8.6 2780 2.78 > 16000 605665.6 Jan-13 < 1 2.6 Feb-13 < 1 1.5 Mar-13 1 2 Apr-13 2 5 May-13 < 1 2.4 Jun-13 2 4.6 1.23 2500 8920 11420 11.42 2580 2.58 23 870.6 Jul-13 < 1 2 Jul-13 < 1 5.2 Aug-13 < 1 1.6 Sep-13 < 1 2.7 Oct-13 < 1 1.4 Nov-13 1 5.4 Dec-13 2 3.6 0.88 1580 7580 9160 9.16 1850 1.85 170 6435.2 Jul-14 1 8 Aug-14 2 8.8 Sep-14 1 4.3 Oct-14 < 1 3.6 Nov-14 3 4.4 Dec-14 < 1 2.6 Jan-15 < 1 3.6 Feb-15 3 6.8 Mar-15 4 5.9 Apr-15 1 3.1 May-15 3 14 Jun-15 2 22 6.19 2000 21000 23000 23 2400 2.4 8 302.8 Jul-15 2 14 Aug-15 2 7.5 Sep-15 2 10 Oct-15 2 4.8 Nov-15 < 1 2.5 Dec-15 < 1 1.4 0.56 670 20000 20670 20.67 3080 3.08 < 2 75.7 Jan-16 1 4 Feb-16 5 4.4 Mar-16 1 4.4 Apr-16 < 1 3.4 May-16 < 1 2.7 Jun-16 < 1 2.7 2.08 1300 2000 3300 3.3 3850 3.85 < 2 75.7 Jul-16 9 4.1 Aug-16 < 1 6.4 Sep-16 1 6.2 Oct-16 2 6 Nov-16 2 4.4 Dec-16 7 4.2 2.26 170 21300 21470 21.47 1275 1.275 13 492.1 Jan-17 14 14 Feb-17 7 8.3 Mar-17 2 3.6 Apr-17 2 5.4 May-17 < 1 2.2 Jun-17 < 1 3.9 2.12 1100 24000 25100 25.1 5050 5.05 4 151.4 Jul-17 1 7 Aug-17 < 1 3.6 Sep-17 3 10 Oct-17 2 7 Nov-17 2 6.7 Dec-17 1 3.3 3.64 270 19000 19270 19.27 2150 2.15 140 5299.6 Jan-18 3 10 Feb-18 2 2.7 Mar-18 4 4.7 Apr-18 2 11 May-18 4 4.8 Jun-18 1 1.8 0.74 290 6700 6990 6.99 4750 4.75 1 37.9 Dec-18 3 6.2 2.89 1100 16000 17100 17.1 2300 2.3 3 113.6 Jan-19 4 7 Feb-19 2 2.4 Mar-19 2 4.4 Apr-19 4 12 May-19 1 2.4 Jun-19 < 1 1.2 0.5 2400 20000 22400 22.4 3950 3.95 540 20441.2 Jul-19 2 4 Aug-19 2 8.6 Sep-19 2 2.8 Oct-19 2 2.7 Nov-19 < 1 4.6 Jan-20 4 14 Feb-20 4 9.8 Mar-20 < 1 7.2 Apr-20 2 13 May-20 2 5.2 Jun-20 < 1 5.2 3.02 729 3950 4679 4.679 650 0.65 < 1 37.9 Jul-20 2 8.4 Aug-20 < 1 7.6 Sep-20 < 1 3.6 Oct-20 1 4 Nov-20 < 1 5 Dec-20 < 1 1.8 0.94 800 15700 16500 16.5 925 0.925 < 1 37.9 Jan-21 6 20 Feb-21 1 1.6 Mar-21 2 8.4 Apr-21 1 4.2 May-21 < 4 3.8 Jun-21 < 1 6.4 3.27 8900 7590 16490 16.49 990 0.99 > 2400 90849.8 Jul-21 1 9.2 Aug-21 < 1 7.6 Sep-21 5 14 Oct-21 7 15 Nov-21 3 16 Dec-21 1 3.1 Jan-22 < 1 5.1 Feb-22 4 29 Mar-22 3 10 Apr-22 7 14 May-22 12 34 Jun-22 3 10 4.68 799 14800 15599 15.599 3550 3.55 > 2400 90849.8 Jul-22 2 3.8 Aug-22 3 18 Sep-22 3 2.3 Oct-22 2 6.6 Nov-22 2 6.8 Dec-22 < 1 2.8 1.42 < 100 43400 43500 43.5 5350 5.35 < 1 37.9 Jan-23 < 1 4.6 Feb-23 2 5.4 Mar-23 < 4 8.6 Apr-23 2 4.8 May-23 2 2.3 Jun-23 2 3.4 2 < 100 16300 16400 16.4 3550 3.55 < 1 37.9 Jul-23 7 34 Aug-23 < 4 8.8 Sep-23 2 5 Oct-23 < 1 4.4 Nov-23 < 1 5.3 Dec-23 < 1 2 1.17 < 112 236 348 0.348 2600 2.6 < 1 37.9 Jan-24 2 4.2 Feb-24 1 9.8 Mar-24 1 3.2 Apr-24 6 26 May-24 2 1.7 Jun-24 2 1.6 Jul-24 1 5 Aug-24 3 4.4 Sep-24 < 1 4.4 Oct-24 < 1 5.2 Nov-24 < 1 2.2 Dec-24 < 1 4 Jan-25 1 5.8 Feb-25 2 6 Mar-25 < 1 1.6 Apr-25 < 1 6.8 May-25 < 1 3 Jun-25 2 7.6