Critique my Water Additions for Nut Brown

I am planning on brewing lil Sparkys nut brown on sunday. Here is the recipe:

All-Grain - Nut Brown Ale

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Recipe Type: All Grain
Yeast: Nottingham
Batch Size (Gallons): 5.5
Original Gravity: 1.054
Final Gravity: 1.012
IBU: 22.7
Boiling Time (Minutes): 60
Color: 16.3 SRM
Primary Fermentation (# of Days & Temp): 7
Secondary Fermentation (# of Days & Temp): 14


If you like nut browns, you'll love this one!

Ingredients
Amount Item Type % or IBU
9.00 lb Pale Malt (2 Row) US (2.0 SRM) Grain 76.6 %
1.00 lb Caramel/Crystal Malt - 60L (60.0 SRM) Grain 8.5 %
1.00 lb Oats, Flaked (1.0 SRM) Grain 8.5 %
0.50 lb Victory Malt (25.0 SRM) Grain 4.3 %
0.25 lb Chocolate Malt (350.0 SRM) Grain 2.1 %
1.00 oz Fuggles [4.50%] (60 min) Hops 14.7 IBU
1.00 oz Goldings, East Kent [5.00%] (15 min) Hops 8.1 IBU
1 Pkgs Nottingham (Danstar #-) Yeast-Ale

Mash Profile
Name: Single Infusion, Medium Body, Batch Sparge
Mash Grain Weight: 11.75 lb
Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F
Sparge Water: 4.21 gal

Name Description Step Temp Step Time
Mash In Add 14.69 qt of water at 165.9 F 154.0 F 60 min


I used the ez Water additions spreadsheet and came up with these water additions:



What do you think of these additions? I thought that the cl/sulfate ration should be balanced, but tipping to the malty side.

bump..........

i can be no help to your water question, but if you dont mind me asking where are you getting your spruce for your APA??

I picked fresh spruce tips last spring from my house... i already sent another guy half of my stash

Somebody with water experience want to weigh in here?