236 University Geological Survey of Kansas. 
Eudora Mineral Springs, Douglas County. 
There were four springs developed here about ten years ago. 
The principal springs are situated on the right bank of the 
Wakarusa, a few rods above the crossing of the Atchison, To- 
peka & Santa Fe railroad. They are on the first terrace of the 
river, and are walled with brick and cement. The surrounding 
grounds were improved by cutting out the timber and construct- 
ing stairways, walks, and pavilions. Very little attention has 
recently been paid to this property, though formerly it attracted 
picnic and excursion parties. The analysis of spring No. 2 is 
given below. The water of the other springs is quite similar, 
although the amount of iron differs in the different waters. 
These might with equal propriety be classified as chalybeate 
springs. 
EUDORA MINERAL SPRING NO. 2. 
Grams per liter. 
IONS. RADICALS. 
SOGMMIIN (INB).oocc00cnccccc c00e .0201 | Sodium oxid (NagO).......... .0270 
JOVEN (EQ\ooccocbccvsc 00s .0052 | Potassium oxid (Ke2O)......... .0063 
Calciume(Ca) eee eee OL | Caleta opal (GRO) ocsa000000 .2095 
Magnesium (Mg)............. .0155 | Magnesium oxid (MgO)...... .0258 
Tron Ch 6)eg. sxc cee oO eee OIE || Ios @satel (1EBCO) 6000 0000000008 .0180 
Manganese (Mn)............. trace | Manganese oxid (MnO)....... trace 
Olmloretay (QM)o0 5606000000 000006 COED |] Clnllomiin (OM)os coco 000000000000 .0049 
Sulfuric acid ion (SO4)........ .0302 | Sulfuric anhydrid (SOs)....... .0252 
Siliciclaciduions(S10:)seneeeeer .0420 | Silicic anhydrid (SiOs)........ 0332 
Organic and volatile matter... .0261 
Carbonic anhydrid (CQs)...... .4176 
Weare (EIKO) ets oeban ob boc. 0664 .0856 
Oxygen equivalent............ .0O11 
Totaly once coca cce eres 8781 
Hypothetically combined as follows: 
Grams Grains 
per liter. per gallon. 
Sodiumychlorniadk@NalC)) eee: .0081 vAT2 
Sodium bicarbonate (NaHCOs)............. .0601 3.510 
Potassium sulfate (KeSO.z)................. .O117 .683 
Calcivumysulfiate(CasO))aeeeeeen ee eEeee .0337 1.968 
Calcium bicarbonate (CaHo(COs)2).......... . 5664 33.083 
Magnesium bicarbonate (MgHo(COQOs)o)...... .09438 5.502 
Iron bicarbonate (FeHo(COs)2).............. .0445 2.600 
Manganese bicarbonate (MgHo(COs)2)....... trace trace 
Silican(SiOs) Awa wets sosevact eae eae ews 10332 1.941 
Organic and volatile matter................ .0261 1.520 
TP OCAIS HAN i ten Ceca: cartes cee Se ge re ee 8781 51.278 
— Analysis by E. H.S. Bailey. 
