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WATER WATCH FOR
JULY 28, 2017
- Portsmouth's reservoirs are at
98% of useful capacity as of this morning. Lakes Cohoon, Meade,
Kilby, and Speights Run levels are
28.0 (
-0.3),
11.9 (
-0.1),
19.2 (
+0.2),
and
32.4 (
-0.1)
respectively. This is a
2% change since the last report on
July 21, 2017.
The median capacity for the current month is
95%,
average capacity is
91%.
(Average & Median
1969 - 2016)
- Rainfall (as recorded at the Lake Kilby Water Treatment Facility
gauge Suffolk, VA) October 1 - September 30 Wateryear in brackets
- Current year to date:
27.52 inches [
41.93]
- Monthly total to date:
5.22
29 year
July average rainfall:
5.73
- Median drought year average through
July:
19.97 [
29.32]
- Year to date (
deficit) against the 29 year average:
-2.09 [
+0.64]
(
July
31)
- Emergency Wells:
- Reservoir water transfers: (
Yes)
- Beginning on:
7/27/17 (Date)
- From:
Speights Run to
Kilby
- Notes:
Bottom valve open 1', LC closed 7/27
- Estimated days of storage remaining at current pumpage and
rainfall:
242 days. (@ raw water pumpage flow
16.423 MGD; Finish flow
18.169 MGD)
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