13.24.180 Water quantity, source and storage requirements

The quantity of water available from all water sources and distribution storage reservoirs shall be as per Table I and Table II of this section.

Table 1
Gravity Storage System
Source and Storage Capacity

	Minumum Use		Median Use		High Use
	Recreational Dwelling with No Irrigation		Typical or Average Residence and Lot		Residence with Large Lot
No. of Service Connections	Source Capacity (gpm)	Storage Capacity (gals)	Source Capacity (gpm)	Storage Capacity (gals)	Source Capacity (gpm)	Storage Capacity (gals)
10	11	3,500	17	4,000	28	4,900
20	19	6,900	32	7,800	53	9,600
30	26	10,100	45	11,400	75	14,100
40	33	13,100	57	14,800	95	18,400
50	40	15,900	69	18,000	115	22,500
60	46	18,500	80	21,000	134	26,400
70	52	20,900	90	23,800	151	30,200
80	58	23,100	100	25,400	167	33,900
90	64	25,100	109	27,800	181	37,500
100	69	27,000	117	30,100	195	41,000
120	74	30,500	133	34,500	220	47,700
140	79	33,600	149	38,900	245	54,000
160	84	36,400	165	43,300	270	59,900
180	89	39,200	181	47,700	295	65,400
200	94	42,000	197	52,200	320	70,500

 

"Source and Storage Design Guide for Small Water Systems,"
State of California, State Department of Health,
Water Sanitation Section, 1967
Ord. 3475, 1-22-75)

Table 2
Pressure Tank System
Source Capacity

	Minumum Use	Median Use	High Use
	Recreational Dwelling with No Irrigation	Typical or Average Residence and Lot	Residence with Large Lot
No. of Service Connections	Source Capacity (gal. per min)	Source Capacity (gal. per min)	Source Capacity (gal. per min)
10	40	50	69
20	77	97	133
30	110	140	193
40	142	180	248
50	174	219	302
60	200	255	354
70	226	288	403
80	251	312	449
90	273	341	494
100	294	367	537
120	328	420	618
140	363	473	695
160	387	526	770
180	416	579	840
200	444	630	908

 

"Source and Storage Design Guide for Small Water Systems,"
State of California, State Department of Health,
Water Sanitation Section, 1967
Ord. 3475, 1-22-75)