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Daily average BOD5 30 concentrations (mg/L) at Kealakehe Wastewater Treatment Plant from 2018-2025.
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Daily average TSS 30 concentrations (mg/L) at Kealakehe Wastewater Treatment Plant from 2018-2025.
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Kealakehe Wastewater Treatment Plant Water Quality History
Date BOD5 30 Daily Average (mg/L) TSS 30 Daily Average (mg/L) Jan-18 11.00 40.00 Feb-18 9.00 26.00 Mar-18 9.00 20.00 Apr-18 8.00 21.00 May-18 13.00 23.00 Jun-18 9.00 21.00 Jul-18 11.00 16.00 Aug-18 13.00 22.00 Sep-18 17.00 17.00 Oct-18 11.00 23.00 Nov-18 12.00 19.00 Dec-18 13.00 26.00 Jan-19 14.00 18.00 Feb-19 18.00 19.00 Mar-19 11.00 15.00 Apr-19 23.00 28.00 May-19 20.00 18.00 Jun-19 0.00 19.00 Jul-19 17.00 15.00 Aug-19 5.00 18.00 Sep-19 8.00 17.00 Oct-19 10.00 13.00 Nov-19 7.00 14.00 Dec-19 11.00 15.00 Jan-20 8.00 14.00 Feb-20 10.00 20.00 Mar-20 10.00 25.00 Apr-20 9.00 24.00 May-20 8.00 9.00 Jun-20 6.00 9.00 Jul-20 8.00 12.00 Aug-20 8.00 14.00 Sep-20 9.00 12.00 Oct-20 9.00 10.00 Nov-20 8.00 8.00 Dec-20 6.00 7.00 Jan-21 7.00 7.00 Feb-21 10.00 9.00 Mar-21 11.00 9.00 Apr-21 9.00 12.00 May-21 11.00 18.00 Jun-21 10.00 17.00 Jul-21 10.00 13.00 Aug-21 13.00 17.00 Sep-21 23.00 16.00 Oct-21 17.00 16.00 Nov-21 14.00 15.00 Dec-21 11.00 15.00 Jan-22 12.00 13.00 Feb-22 15.00 17.00 Mar-22 13.00 20.00 Apr-22 11.00 16.00 May-22 11.00 16.00 Jun-22 14.00 15.00 Jul-22 13.00 17.00 Aug-22 12.00 14.00 Sep-22 10.00 11.00 Oct-22 8.00 13.00 Nov-22 7.00 13.00 Dec-22 18.40 12.00 Jan-23 7.00 16.00 Feb-23 26.50 18.00 Mar-23 6.00 19.00 Apr-23 5.00 15.00 May-23 5.12 14.95 Jun-23 5.25 14.78 Jul-23 4.68 12.72 Aug-23 4.46 14.90 Sep-23 6.45 12.83 Oct-23 5.65 6.82 Nov-23 7.28 11.01 Dec-23 8.10 13.58 Jan-24 5.38 11.70 Feb-24 4.65 13.74 Mar-24 6.23 18.77 Apr-24 7.93 14.10 May-24 9.20 15.55 Jun-24 15.50 17.20 Jul-24 8.75 31.60 Aug-24 1.61 17.73 Sep-24 6.43 14.53 Oct-24 5.76 15.48 Nov-24 6.93 13.21 Dec-24 5.25 16.57 Jan-25 5.75 17.63 Feb-25 12.43 21.50 Mar-25 10.05 16.47 Apr-25 6.18 13.88 May-25 6.93 16.47 Jun-25 5.13 15.50 Jul-25 6.40 15.87 Aug-25 4.73 17.00