Local Water Reports

(That's water to the rest of us!) Beer is about 95% water, so if you want to discuss water treatment, filtering etc this is the place to do it!
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Horden Hillbilly
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Re: Local Water Reports.

Post by Horden Hillbilly » Mon Feb 15, 2010 9:18 pm

Chris-x1 wrote:This thread is for water reports ONLY! Please see here viewtopic.php?p=82479#p82479

Please resist the urge to reply :wink:

Chris is correct, could we keep this topic for water reports only please chaps. You could always start a new thread for any issues or queries arising from the reports.

RichParker

Re: Local Water Reports.

Post by RichParker » Tue Feb 16, 2010 2:32 pm

I emailed and asked, this is the response for York East 2004 WSZ
Dear Mr Parker

Thank you for your e-mail dated 12 February 2010 regarding the ''total alkalinity''.

The average Alkalinity is 105.7 mg/l CaCO3 (ranging from 64.6 to 163.0) This figure is based on a limited number of samples taken at our water treatment works as it is not a regulatory requirement for Yorkshire Water to monitor it.
Quite a range, time for a Salifert kit I think.

The full breakdowns by postcode for Yorkshire Water can be found here.

Rich

monkeyboy
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Re: Local Water Reports.

Post by monkeyboy » Wed Jun 02, 2010 8:05 pm

South Edinburgh

I got this info from Scottish Water:

Ca 9ppm
Mg 2ppm
Na 3ppm
SO4 8ppm
Cl 5ppm
HCO3 27ppm

It is very soft ;) I'm not sure how much i trust that HCO3 figure though. I'll get a hardness kit and test it...
Fermenting: AG#22 San Diego IPA
Drinking: Probably.

dave.wilton

Re: Local Water Reports.

Post by dave.wilton » Mon Jun 28, 2010 12:22 pm

W2 3UJ Paddington London June 2010

Total Alkalinity 220 p.p.m CaCo3 measured using Palintest Total Alkalinity test kit (AS072) 6 tablets

Dave

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a-slayer
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Re: Local Water Reports.

Post by a-slayer » Mon Jul 12, 2010 6:07 pm

Severn Trent..Cheltenham South...Water Supply Zone ZGL09
I live near Stroud with a GL10 post code so hope they can be of use to anyone else in the area.

These figures are in response to my email.

"We have been able to identify the following results, which give the average figures expected. This analysis is carried out at our Mythe water treatment works, which supplies the area."

Alkalinity as CaCO3 124mg/l
Alkalinity as HCO3 151mg/l
Hardness Total 216mg/l
Hardness as MgCO3 57mg/l
Hardness as CaCO3 160mg/l
Calcium 64mg/l
Magnesium 14mg/l
Sodium 41mg/l
Sulphate 71mg/l
Chloride 56mg/l

Please note that we do not measure alkalinity as CO3, or Carbonate.

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Gricey
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Re: Local Water Reports.

Post by Gricey » Tue Jul 13, 2010 10:06 pm

I'm in Sheffield 8, and I take Yorkshire Water.

Regionally, I'm in the Norton Supply Zone:

Supply zone: Norton Sheffield 2004
Areas covered: Carter Knowle, Gleadless, Greenhill, Heeley, Hemsworth, Meersbrook, Millhouses, Norton, Sharrow, Wybourn

The link to their report is here: PDF

A summary table is here:

Code: Select all

Water quality report

Substance					Typical value				UK/European limit	Unit
Calcium						4.7375						-					mg Ca/l
Magnesium					2.3688						-					mg Mg/l
Residual chlorine - free	0.17						-					mg/l Cl2
Residual chlorine - total	0.24						-					mg/l Cl2
Coliforms					0							0					no/100ml
E-coli						0							0					no/100ml
Aluminium					46.118						200					µg Al/l
Colour						1.43						20					mg/l Pt/Co Scale
Conductivity				155.04						2500				µS/cm
Fluoride					0.065						1.5mg 				F/l
pH (Hydrogen Ion Conc.)		7.77						6.5 - 10.0			pH Units
Iron						24.19						200					µg Fe/l
Manganese					4.42						50					µg Mn/l
Nitrate						2.6009						50					mg NO3/l
Nitrite						0.0096						0.5					mg NO2/l
Sodium						24.04						200					mg Na/l
Turbidity					0.158						4					NTU
Copper						0.0211						2					mg Cu/l
Lead						1.234						25					µg Pb/l
Environmental Regulator		0							0					µg Pb/l
Finally, and typically, they didn't have values for Alkalinity as CaCO3. I emailed them a week ago, and I've been given a "sort of" answer, so better than nothing:
Yorkshire Water wrote: Thank you for your recent email regarding Total Alkalinity as CaCO3.

I have contacted our Water Quality Team and they have run a report which shows an average reading of 14.7 mg/l for Total Alkalinity as CaCO3 coming from Rivelin Water Treatment Works outlet. We do not analyse for this in distribution. Results ranged from 11 to 19.6.

I hope that this information is of use.
Hopefully good enough? #-o
Bad Panda Brewery
Fermenting: FV1: AG#18 English IPA FV2: AG#19 Summer Dunkelweizen
Conditioning: AG#16 Chimay Reddish, AG#17 Amarillo Brillo
Maturing: AG#05 B.O.R.I.S.: Bricksh*tter Oatmeal Russian Imperial Stout - ready 01/10/11, AG#07 Monkey Shot! IAPA - ready 16/06/11 maybe
Drinking: AG#11, AG#14, AG#15
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Re: Local Water Reports.

Post by Kev888 » Mon Aug 02, 2010 10:32 pm

Severn Trent didn't include total alkalinity figures for the Derby area, but I just tested it with a Salifert KH/Alk Profi Test according to DaaBs/Chris's instructions - think I did it correctly; it checked out with the check solution anyway, give or take a drop.

Got 2.5meq/L - which I believe is around 125CaCO3. By my calcs then to lose say 100 of those I'm looking at about 0.55ml of CRS per L of water.

Thats today though, no idea how consistant it is, guess time will tell. I have noticed in the past the water suddenly being 'bluer' than normal and there being chemical smells to it that I don't normally detect, so I guess they may change things from time to time if/when they have to.

Cheers
kev
Kev

fullclaret

Re: Local Water Reports.

Post by fullclaret » Wed Sep 01, 2010 8:22 pm

Hi,

Recently got the 2009 water report for Veolia (formerly Three valleys water). Doesn't include magnesium (which I've asked for seperately, but does include sulphate and alkalinity expressed as HCO3 (for the first time). Request direct from their website and they'll reply within 3 working days.

The mean figure they gave for HCO3 was within 2 points of my calculation from the salifert kit from fleabay, so that gives me plenty of confidence :D

You can ask for the report by filling out the form here: http://www.veoliawater.co.uk/en/contact-us/

Cheers,
FC

Thankyta

Re: Local Water Reports.

Post by Thankyta » Wed Sep 08, 2010 6:57 pm

This is the latest reading for Worksop, Carlton and Harworth areas from Seven Trent

The reading below was provided by our water quality team on 23 June 2010:-

Total Alkalinity = 298.19 ppm (mg CaCO3/l)

OldConkerwood

Re: Local Water Reports.

Post by OldConkerwood » Sat Sep 11, 2010 2:16 pm

REPORT FOR NORTHWICH CHESHIRE.
Date: 10/09/2010

Water supply name: Northwich East

Water supply code: Z158



Water source

The water supply to this area is from local groundwater sources, from the River Dee and from Lake Vyrnwy.
Water quality

The water supply to this area can vary in hardness from soft to moderately hard. The supply is low in naturally occurring fluoride and is not artificially fluoridated.
Quality control

There are strict regulations to ensure that drinking water meets the standards required by European Union legislation. We monitor the quality of water as it leaves our treatment works and service reservoirs to make sure that standards are being met. We also measure the quality of water as it reaches our customers. The region we supply is divided into 241 Water Supply Zones. The water supplied to a zone is usually from one water treatment works or service reservoir. All the test results are summarised in the Drinking Water Register, which can be viewed by selecting the "Further Details" button above.

Analysis Typical Value UK/EU limit Units
Hardness level soft
Hardness Clarke 5.425 Clarke
Aluminium <4.03 200 µg Al/l
Calcium 25.2 mg Ca/l
Residual chlorine - Total 0.41 mg/l
Residual chlorine - Free 0.35 mg/l
Coliform bacteria 0 0 number/100ml
Colour <0.758 20 mg/l Pt/Co scale
Conductivity 200 2500 uS/cm at 20oC
Copper <0.0072 2 mg Cu/l
E.coli 0 0 number/100ml
Iron <11.4 200 µg Fe/l
Lead <0.629 25 µg Pb/l
Magnesium 3.78 mg Mg/l
Manganese <0.611 50 µg Mn/l
Nitrate 14.2 50 mg NO3/l
Sodium <9.56 200 mg Na/l

dwhyte

Edinburgh water

Post by dwhyte » Fri Sep 17, 2010 1:31 pm

Regards Edinburgh water, recent reply from Scottish Water:

Typical values are as follows:

Calcium - 12.5 mgCa/l
Magnesium - 1.3 mgMg/l
Sodium - 3.3 mgNa/l
Sulphate - 3.4 mgSO4/l
Chloride - 4.7 mgCl/l

Total Alkalinity - 22.5mg/l CaCO3

mentaldental

Re: Local Water Reports.

Post by mentaldental » Thu Sep 30, 2010 11:39 am

Water Report from Ward Labs Inc for my tap water supplied to Durrington, Wiltshire

pH 6.9
Conductivity mmho/l 372

Carbonate ppm 0
Bicarbonate ppm 283
Alkalinity as CaCO3 ppm 232
Calcium ppm 107
Magnesium ppm 2
Sodium ppp m 12
Potassium ppm 2
Sulphate ppm 8
Chloride ppm 19

Nitrate ppm 6.8

FK10mike

Re: Local Water Reports.

Post by FK10mike » Sun Oct 03, 2010 11:26 pm

Clackmannanshire from Scottish Water:

Typical values are as follows:

Calcium - ?
Magnesium - ?
Sodium - 2.5 mgNa/l
Sulphate - 2.3 mgSO4/l
Chloride - 7.38 mgCl/l

Total Alkalinity - 53.0 mg/l CaCO3

critch

Re: Local Water Reports.

Post by critch » Tue Nov 02, 2010 5:05 pm

united utilities is here http://www.unitedutilities.com/waterquality.aspxsimply type in your post code

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Re: Local Water Reports.

Post by Blackaddler » Thu Nov 11, 2010 3:55 pm

From Veolia [previously Three Valleys Water]

Water Supply Zone: Weybridge/Woodham (TV067)
Period: 01 January 2009 to 31 December 2009


Alkalinity mgHCO3/l = 252 mg/l (Mean)
Calcium mgCa/l = 110 mg/l (Mean)
Hydrogen Ion (pH) = 7.6 (Mean)
Chloride mgCl/l = 48 mg/l (Mean)
Sulphate mgSO4/l = 52 mg/l (Mean)
Sodium mgNa/l = 32.4 mg/l (Mean)
Hardness (Total) mgCaCO3/l = 275 (Mean)

Water Supply Zone: Weybridge/Woodham (TV067)
Period: 01 January 2010 to 30 June 2010


Alkalinity mgHCO3/l = 225 mg/l (Mean)
Calcium mgCa/l = 103 mg/l (Mean)
Hydrogen Ion (pH) = 7.6 (Mean)
Chloride mgCl/l = 44 mg/l (Mean)
Sulphate mgSO4/l= 54 mg/l (Mean)
Sodium mgNa/l = 27.5 mg/l (Mean)
Hardness (Total) mgCaCO3/l = 258 (Mean)

Edit: Magnesium figures are:

Magnesium as Mg/l 4.75 03-Feb-10
Magnesium as Mg/l 4.49 29-Apr-10
Magnesium as Mg/l 4.13 28-Jul-10
Magnesium as Mg/l 4.39 01-Nov-10
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