Groundwater level Groundwater Level at Riverhead

Check for flood warnings in this area

Latest recorded level 77.85m at 7:30am Saturday 19 June 2021.

Groundwater levels at this location in the last 5 days

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• Measured level
• When the water level reaches 78.37m here, minor flooding is possible in this area
• Highest recorded level. Hide
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Observed data

DateTime	Value	Error
2021-06-19T06:30Z	77.85	false
2021-06-19T06:15Z	77.851	false
2021-06-19T06:00Z	77.85	false
2021-06-19T05:45Z	77.851	false
2021-06-19T05:30Z	77.85	false
2021-06-19T05:15Z	77.85	false
2021-06-19T05:00Z	77.851	false
2021-06-19T04:45Z	77.851	false
2021-06-19T04:30Z	77.851	false
2021-06-19T04:15Z	77.85	false
2021-06-19T04:00Z	77.851	false
2021-06-19T03:45Z	77.851	false
2021-06-19T03:30Z	77.851	false
2021-06-19T03:15Z	77.852	false
2021-06-19T03:00Z	77.852	false
2021-06-19T02:45Z	77.852	false
2021-06-19T02:30Z	77.852	false
2021-06-19T02:15Z	77.853	false
2021-06-19T02:00Z	77.853	false
2021-06-19T01:45Z	77.853	false
2021-06-19T01:30Z	77.853	false
2021-06-19T01:15Z	77.853	false
2021-06-19T01:00Z	77.853	false
2021-06-19T00:45Z	77.851	false
2021-06-19T00:30Z	77.851	false
2021-06-19T00:15Z	77.851	false
2021-06-19T00:00Z	77.851	false
2021-06-18T23:45Z	77.851	false
2021-06-18T23:30Z	77.85	false
2021-06-18T23:15Z	77.851	false
2021-06-18T23:00Z	77.851	false
2021-06-18T22:45Z	77.851	false
2021-06-18T22:30Z	77.851	false
2021-06-18T22:15Z	77.851	false
2021-06-18T22:00Z	77.851	false
2021-06-18T21:45Z	77.85	false
2021-06-18T21:30Z	77.85	false
2021-06-18T21:15Z	77.849	false
2021-06-18T21:00Z	77.849	false
2021-06-18T20:45Z	77.849	false
2021-06-18T20:30Z	77.848	false
2021-06-18T20:15Z	77.848	false
2021-06-18T20:00Z	77.848	false
2021-06-18T19:45Z	77.848	false
2021-06-18T19:30Z	77.848	false
2021-06-18T19:15Z	77.848	false
2021-06-18T19:00Z	77.848	false
2021-06-18T18:45Z	77.847	false
2021-06-18T18:30Z	77.847	false
2021-06-18T18:15Z	77.847	false
2021-06-18T18:00Z	77.847	false
2021-06-18T17:45Z	77.847	false
2021-06-18T17:30Z	77.847	false
2021-06-18T17:15Z	77.847	false
2021-06-18T17:00Z	77.846	false
2021-06-18T16:45Z	77.846	false
2021-06-18T16:30Z	77.846	false
2021-06-18T16:15Z	77.846	false
2021-06-18T16:00Z	77.845	false
2021-06-18T15:45Z	77.845	false
2021-06-18T15:30Z	77.845	false
2021-06-18T15:15Z	77.845	false
2021-06-18T15:00Z	77.846	false
2021-06-18T14:45Z	77.846	false
2021-06-18T14:30Z	77.846	false
2021-06-18T14:15Z	77.846	false
2021-06-18T14:00Z	77.846	false
2021-06-18T13:45Z	77.846	false
2021-06-18T13:30Z	77.846	false
2021-06-18T13:15Z	77.845	false
2021-06-18T13:00Z	77.846	false
2021-06-18T12:45Z	77.845	false
2021-06-18T12:30Z	77.844	false
2021-06-18T12:15Z	77.844	false
2021-06-18T12:00Z	77.844	false
2021-06-18T11:45Z	77.843	false
2021-06-18T11:30Z	77.843	false
2021-06-18T11:15Z	77.843	false
2021-06-18T11:00Z	77.843	false
2021-06-18T10:45Z	77.843	false
2021-06-18T10:30Z	77.843	false
2021-06-18T10:15Z	77.843	false
2021-06-18T10:00Z	77.842	false
2021-06-18T09:45Z	77.842	false
2021-06-18T09:30Z	77.842	false
2021-06-18T09:15Z	77.842	false
2021-06-18T09:00Z	77.842	false
2021-06-18T08:45Z	77.841	false
2021-06-18T08:30Z	77.841	false
2021-06-18T08:15Z	77.84	false
2021-06-18T08:00Z	77.841	false
2021-06-18T07:45Z	77.84	false
2021-06-18T07:30Z	77.84	false
2021-06-18T07:15Z	77.84	false
2021-06-18T07:00Z	77.839	false
2021-06-18T06:45Z	77.837	false
2021-06-18T06:30Z	77.837	false
2021-06-18T06:15Z	77.836	false
2021-06-18T06:00Z	77.835	false
2021-06-18T05:45Z	77.835	false
2021-06-18T05:30Z	77.835	false
2021-06-18T05:15Z	77.835	false
2021-06-18T05:00Z	77.834	false
2021-06-18T04:45Z	77.834	false
2021-06-18T04:30Z	77.833	false
2021-06-18T04:15Z	77.833	false
2021-06-18T04:00Z	77.833	false
2021-06-18T03:45Z	77.833	false
2021-06-18T03:30Z	77.833	false
2021-06-18T03:15Z	77.831	false
2021-06-18T03:00Z	77.831	false
2021-06-18T02:45Z	77.831	false
2021-06-18T02:30Z	77.83	false
2021-06-18T02:15Z	77.83	false
2021-06-18T02:00Z	77.83	false
2021-06-18T01:45Z	77.828	false
2021-06-18T01:30Z	77.828	false
2021-06-18T01:15Z	77.827	false
2021-06-18T01:00Z	77.827	false
2021-06-18T00:45Z	77.825	false
2021-06-18T00:30Z	77.825	false
2021-06-18T00:15Z	77.824	false
2021-06-18T00:00Z	77.824	false
2021-06-17T23:45Z	77.823	false
2021-06-17T23:30Z	77.823	false
2021-06-17T23:15Z	77.823	false
2021-06-17T23:00Z	77.822	false
2021-06-17T22:45Z	77.821	false
2021-06-17T22:30Z	77.82	false
2021-06-17T22:15Z	77.819	false
2021-06-17T22:00Z	77.818	false
2021-06-17T21:45Z	77.818	false
2021-06-17T21:30Z	77.816	false
2021-06-17T21:15Z	77.816	false
2021-06-17T21:00Z	77.815	false
2021-06-17T20:45Z	77.815	false
2021-06-17T20:30Z	77.815	false
2021-06-17T20:15Z	77.815	false
2021-06-17T20:00Z	77.815	false
2021-06-17T19:45Z	77.814	false
2021-06-17T19:30Z	77.813	false
2021-06-17T19:15Z	77.812	false
2021-06-17T19:00Z	77.811	false
2021-06-17T18:45Z	77.811	false
2021-06-17T18:30Z	77.81	false
2021-06-17T18:15Z	77.81	false
2021-06-17T18:00Z	77.809	false
2021-06-17T17:45Z	77.809	false
2021-06-17T17:30Z	77.808	false
2021-06-17T17:15Z	77.807	false
2021-06-17T17:00Z	77.807	false
2021-06-17T16:45Z	77.806	false
2021-06-17T16:30Z	77.806	false
2021-06-17T16:15Z	77.805	false
2021-06-17T16:00Z	77.806	false
2021-06-17T15:45Z	77.804	false
2021-06-17T15:30Z	77.803	false
2021-06-17T15:15Z	77.802	false
2021-06-17T15:00Z	77.801	false
2021-06-17T14:45Z	77.8	false
2021-06-17T14:30Z	77.8	false
2021-06-17T14:15Z	77.799	false
2021-06-17T14:00Z	77.799	false
2021-06-17T13:45Z	77.798	false
2021-06-17T13:30Z	77.798	false
2021-06-17T13:15Z	77.798	false
2021-06-17T13:00Z	77.797	false
2021-06-17T12:45Z	77.796	false
2021-06-17T12:30Z	77.796	false
2021-06-17T12:15Z	77.796	false
2021-06-17T12:00Z	77.796	false
2021-06-17T11:45Z	77.796	false
2021-06-17T11:30Z	77.796	false
2021-06-17T11:15Z	77.796	false
2021-06-17T11:00Z	77.797	false
2021-06-17T10:45Z	77.797	false
2021-06-17T10:30Z	77.798	false
2021-06-17T10:15Z	77.799	false
2021-06-17T10:00Z	77.8	false
2021-06-17T09:45Z	77.8	false
2021-06-17T09:30Z	77.8	false
2021-06-17T09:15Z	77.801	false
2021-06-17T09:00Z	77.801	false
2021-06-17T08:45Z	77.801	false
2021-06-17T08:30Z	77.802	false
2021-06-17T08:15Z	77.802	false
2021-06-17T08:00Z	77.802	false
2021-06-17T07:45Z	77.803	false
2021-06-17T07:30Z	77.803	false
2021-06-17T07:15Z	77.802	false
2021-06-17T07:00Z	77.802	false
2021-06-17T06:45Z	77.801	false
2021-06-17T06:30Z	77.801	false
2021-06-17T06:15Z	77.799	false
2021-06-17T06:00Z	77.799	false
2021-06-17T05:45Z	77.8	false
2021-06-17T05:30Z	77.802	false
2021-06-17T05:15Z	77.803	false
2021-06-17T05:00Z	77.805	false
2021-06-17T04:45Z	77.806	false
2021-06-17T04:30Z	77.807	false
2021-06-17T04:15Z	77.809	false
2021-06-17T04:00Z	77.809	false
2021-06-17T03:45Z	77.81	false
2021-06-17T03:30Z	77.811	false
2021-06-17T03:15Z	77.81	false
2021-06-17T03:00Z	77.812	false
2021-06-17T02:45Z	77.812	false
2021-06-17T02:30Z	77.812	false
2021-06-17T02:15Z	77.806	false
2021-06-17T02:00Z	77.808	false
2021-06-17T01:45Z	77.808	false
2021-06-17T01:30Z	77.808	false
2021-06-17T01:15Z	77.808	false
2021-06-17T01:00Z	77.806	false
2021-06-17T00:45Z	77.806	false
2021-06-17T00:30Z	77.805	false
2021-06-17T00:15Z	77.805	false
2021-06-17T00:00Z	77.806	false
2021-06-16T23:45Z	77.804	false
2021-06-16T23:30Z	77.802	false
2021-06-16T23:15Z	77.801	false
2021-06-16T23:00Z	77.802	false
2021-06-16T22:45Z	77.802	false
2021-06-16T22:30Z	77.802	false
2021-06-16T22:15Z	77.801	false
2021-06-16T22:00Z	77.801	false
2021-06-16T21:45Z	77.8	false
2021-06-16T21:30Z	77.799	false
2021-06-16T21:15Z	77.799	false
2021-06-16T21:00Z	77.797	false
2021-06-16T20:45Z	77.797	false
2021-06-16T20:30Z	77.798	false
2021-06-16T20:15Z	77.799	false
2021-06-16T20:00Z	77.8	false
2021-06-16T19:45Z	77.8	false
2021-06-16T19:30Z	77.8	false
2021-06-16T19:15Z	77.8	false
2021-06-16T19:00Z	77.801	false
2021-06-16T18:45Z	77.801	false
2021-06-16T18:30Z	77.801	false
2021-06-16T18:15Z	77.801	false
2021-06-16T18:00Z	77.801	false
2021-06-16T17:45Z	77.8	false
2021-06-16T17:30Z	77.8	false
2021-06-16T17:15Z	77.799	false
2021-06-16T17:00Z	77.799	false
2021-06-16T16:45Z	77.799	false
2021-06-16T16:30Z	77.798	false
2021-06-16T16:15Z	77.798	false
2021-06-16T16:00Z	77.798	false
2021-06-16T15:45Z	77.797	false
2021-06-16T15:30Z	77.797	false
2021-06-16T15:15Z	77.797	false
2021-06-16T15:00Z	77.797	false
2021-06-16T14:45Z	77.796	false
2021-06-16T14:30Z	77.796	false
2021-06-16T14:15Z	77.796	false
2021-06-16T14:00Z	77.795	false
2021-06-16T13:45Z	77.795	false
2021-06-16T13:30Z	77.795	false
2021-06-16T13:15Z	77.795	false
2021-06-16T13:00Z	77.794	false
2021-06-16T12:45Z	77.795	false
2021-06-16T12:30Z	77.794	false
2021-06-16T12:15Z	77.795	false
2021-06-16T12:00Z	77.794	false
2021-06-16T11:45Z	77.794	false
2021-06-16T11:30Z	77.794	false
2021-06-16T11:15Z	77.793	false
2021-06-16T11:00Z	77.794	false
2021-06-16T10:45Z	77.794	false
2021-06-16T10:30Z	77.794	false
2021-06-16T10:15Z	77.794	false
2021-06-16T10:00Z	77.794	false
2021-06-16T09:45Z	77.793	false
2021-06-16T09:30Z	77.793	false
2021-06-16T09:15Z	77.793	false
2021-06-16T09:00Z	77.793	false
2021-06-16T08:45Z	77.793	false
2021-06-16T08:30Z	77.793	false
2021-06-16T08:15Z	77.793	false
2021-06-16T08:00Z	77.793	false
2021-06-16T07:45Z	77.793	false
2021-06-16T07:30Z	77.793	false
2021-06-16T07:15Z	77.793	false
2021-06-16T07:00Z	77.793	false
2021-06-16T06:45Z	77.792	false
2021-06-16T06:30Z	77.792	false
2021-06-16T06:15Z	77.792	false
2021-06-16T06:00Z	77.792	false
2021-06-16T05:45Z	77.792	false
2021-06-16T05:30Z	77.792	false
2021-06-16T05:15Z	77.791	false
2021-06-16T05:00Z	77.791	false
2021-06-16T04:45Z	77.791	false
2021-06-16T04:30Z	77.79	false
2021-06-16T04:15Z	77.79	false
2021-06-16T04:00Z	77.79	false
2021-06-16T03:45Z	77.789	false
2021-06-16T03:30Z	77.789	false
2021-06-16T03:15Z	77.788	false
2021-06-16T03:00Z	77.787	false
2021-06-16T02:45Z	77.787	false
2021-06-16T02:30Z	77.786	false
2021-06-16T02:15Z	77.786	false
2021-06-16T02:00Z	77.785	false
2021-06-16T01:45Z	77.785	false
2021-06-16T01:30Z	77.784	false
2021-06-16T01:15Z	77.784	false
2021-06-16T01:00Z	77.783	false
2021-06-16T00:45Z	77.783	false
2021-06-16T00:30Z	77.782	false
2021-06-16T00:15Z	77.782	false
2021-06-16T00:00Z	77.782	false
2021-06-15T23:45Z	77.781	false
2021-06-15T23:30Z	77.78	false
2021-06-15T23:15Z	77.78	false
2021-06-15T23:00Z	77.78	false
2021-06-15T22:45Z	77.779	false
2021-06-15T22:30Z	77.779	false
2021-06-15T22:15Z	77.779	false
2021-06-15T22:00Z	77.779	false
2021-06-15T21:45Z	77.778	false
2021-06-15T21:30Z	77.778	false
2021-06-15T21:15Z	77.778	false
2021-06-15T21:00Z	77.778	false
2021-06-15T20:45Z	77.778	false
2021-06-15T20:30Z	77.778	false
2021-06-15T20:15Z	77.778	false
2021-06-15T20:00Z	77.778	false
2021-06-15T19:45Z	77.777	false
2021-06-15T19:30Z	77.777	false
2021-06-15T19:15Z	77.776	false
2021-06-15T19:00Z	77.776	false
2021-06-15T18:45Z	77.775	false
2021-06-15T18:30Z	77.775	false
2021-06-15T18:15Z	77.774	false
2021-06-15T18:00Z	77.773	false
2021-06-15T17:45Z	77.773	false
2021-06-15T17:30Z	77.772	false
2021-06-15T17:15Z	77.771	false
2021-06-15T17:00Z	77.771	false
2021-06-15T16:45Z	77.77	false
2021-06-15T16:30Z	77.769	false
2021-06-15T16:15Z	77.768	false
2021-06-15T16:00Z	77.767	false
2021-06-15T15:45Z	77.766	false
2021-06-15T15:30Z	77.765	false
2021-06-15T15:15Z	77.764	false
2021-06-15T15:00Z	77.764	false
2021-06-15T14:45Z	77.763	false
2021-06-15T14:30Z	77.762	false
2021-06-15T14:15Z	77.761	false
2021-06-15T14:00Z	77.76	false
2021-06-15T13:45Z	77.759	false
2021-06-15T13:30Z	77.758	false
2021-06-15T13:15Z	77.758	false
2021-06-15T13:00Z	77.757	false
2021-06-15T12:45Z	77.756	false
2021-06-15T12:30Z	77.755	false
2021-06-15T12:15Z	77.755	false
2021-06-15T12:00Z	77.754	false
2021-06-15T11:45Z	77.754	false
2021-06-15T11:30Z	77.753	false
2021-06-15T11:15Z	77.753	false
2021-06-15T11:00Z	77.752	false
2021-06-15T10:45Z	77.752	false
2021-06-15T10:30Z	77.752	false
2021-06-15T10:15Z	77.752	false
2021-06-15T10:00Z	77.752	false
2021-06-15T09:45Z	77.752	false
2021-06-15T09:30Z	77.752	false
2021-06-15T09:15Z	77.752	false
2021-06-15T09:00Z	77.752	false
2021-06-15T08:45Z	77.753	false
2021-06-15T08:30Z	77.753	false
2021-06-15T08:15Z	77.754	false
2021-06-15T08:00Z	77.754	false
2021-06-15T07:45Z	77.754	false
2021-06-15T07:30Z	77.755	false
2021-06-15T07:15Z	77.755	false
2021-06-15T07:00Z	77.756	false
2021-06-15T06:45Z	77.756	false
2021-06-15T06:30Z	77.757	false
2021-06-15T06:15Z	77.758	false
2021-06-15T06:00Z	77.759	false
2021-06-15T05:45Z	77.76	false
2021-06-15T05:30Z	77.761	false
2021-06-15T05:15Z	77.762	false
2021-06-15T05:00Z	77.763	false
2021-06-15T04:45Z	77.764	false
2021-06-15T04:30Z	77.765	false
2021-06-15T04:15Z	77.765	false
2021-06-15T04:00Z	77.766	false
2021-06-15T03:45Z	77.767	false
2021-06-15T03:30Z	77.768	false
2021-06-15T03:15Z	77.768	false
2021-06-15T03:00Z	77.768	false
2021-06-15T02:45Z	77.769	false
2021-06-15T02:30Z	77.769	false
2021-06-15T02:15Z	77.77	false
2021-06-15T02:00Z	77.771	false
2021-06-15T01:45Z	77.771	false
2021-06-15T01:30Z	77.772	false
2021-06-15T01:15Z	77.773	false
2021-06-15T01:00Z	77.773	false
2021-06-15T00:45Z	77.774	false
2021-06-15T00:30Z	77.775	false
2021-06-15T00:15Z	77.775	false
2021-06-15T00:00Z	77.776	false
2021-06-14T23:45Z	77.777	false
2021-06-14T23:30Z	77.777	false
2021-06-14T23:15Z	77.778	false
2021-06-14T23:00Z	77.778	false
2021-06-14T22:45Z	77.779	false
2021-06-14T22:30Z	77.78	false
2021-06-14T22:15Z	77.78	false
2021-06-14T22:00Z	77.781	false
2021-06-14T21:45Z	77.782	false
2021-06-14T21:30Z	77.783	false
2021-06-14T21:15Z	77.783	false
2021-06-14T21:00Z	77.784	false
2021-06-14T20:45Z	77.785	false
2021-06-14T20:30Z	77.786	false
2021-06-14T20:15Z	77.787	false
2021-06-14T20:00Z	77.788	false
2021-06-14T19:45Z	77.788	false
2021-06-14T19:30Z	77.789	false
2021-06-14T19:15Z	77.789	false
2021-06-14T19:00Z	77.789	false
2021-06-14T18:45Z	77.79	false
2021-06-14T18:30Z	77.79	false
2021-06-14T18:15Z	77.791	false
2021-06-14T18:00Z	77.791	false
2021-06-14T17:45Z	77.792	false
2021-06-14T17:30Z	77.792	false
2021-06-14T17:15Z	77.793	false
2021-06-14T17:00Z	77.793	false
2021-06-14T16:45Z	77.793	false
2021-06-14T16:30Z	77.794	false
2021-06-14T16:15Z	77.793	false
2021-06-14T16:00Z	77.793	false
2021-06-14T15:45Z	77.793	false
2021-06-14T15:30Z	77.794	false
2021-06-14T15:15Z	77.793	false
2021-06-14T15:00Z	77.794	false
2021-06-14T14:45Z	77.795	false
2021-06-14T14:30Z	77.795	false
2021-06-14T14:15Z	77.796	false
2021-06-14T14:00Z	77.797	false
2021-06-14T13:45Z	77.797	false
2021-06-14T13:30Z	77.798	false
2021-06-14T13:15Z	77.797	false
2021-06-14T13:00Z	77.797	false
2021-06-14T12:45Z	77.797	false
2021-06-14T12:30Z	77.797	false
2021-06-14T12:15Z	77.797	false
2021-06-14T12:00Z	77.798	false
2021-06-14T11:45Z	77.798	false
2021-06-14T11:30Z	77.798	false
2021-06-14T11:15Z	77.799	false
2021-06-14T11:00Z	77.799	false
2021-06-14T10:45Z	77.8	false
2021-06-14T10:30Z	77.8	false
2021-06-14T10:15Z	77.801	false
2021-06-14T10:00Z	77.802	false
2021-06-14T09:45Z	77.803	false
2021-06-14T09:30Z	77.803	false
2021-06-14T09:15Z	77.804	false
2021-06-14T09:00Z	77.804	false
2021-06-14T08:45Z	77.805	false
2021-06-14T08:30Z	77.806	false
2021-06-14T08:15Z	77.806	false
2021-06-14T08:00Z	77.806	false
2021-06-14T07:45Z	77.806	false
2021-06-14T07:30Z	77.806	false
2021-06-14T07:15Z	77.807	false
2021-06-14T07:00Z	77.807	false
2021-06-14T06:45Z	77.808	false

Forecast data

About this location

• Station name: Riverhead
• Station ID: 9136
• Highest level on record: 79.35m on 31 January 2014
• Lowest level on record: 74.54m on 22 September 2006
• Site datum: 79.42mAOD (what does this mean?)

Can groundwater increase flood risk?

If groundwater height is below the level of a building, the risk of flooding from groundwater alone is unlikely. You can find out the height of any location using an ordnance survey map.

Flooding is more likely to occur when several things happen together, such as poor weather, high tides and high river and groundwater levels. You can find out more about the latest flood warning information in England and Wales.

How are groundwater levels measured?

The Environment Agency uses a network of boreholes accross the country. Each one has its own datum - a height in metres fixed relative to mean sea level. This height is expressed as metres above ordnance datum (mAOD).
The groundwater levels we provide for each borehole are all relative to its site datum.

How often are groundwater levels measured?

The data we collect is fed into this service once a day under normal conditions.
We increase this frequency whenever there's a greater risk of flooding.

• View nearby measuring stations

• View the flood information service for England
• Check the long term flood risk for an area in England.

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