▁the ▁N es b itt ▁Dam ▁and ▁a ▁third ▁is ▁the ▁Wat res ▁Dam . ▁ ▁Most ▁of ▁the ▁Group ▁A ▁and ▁Group ▁B ▁so ils ▁in ▁Spring ▁Brook ▁Township , ▁L ack aw anna ▁County ▁are ▁located ▁along ▁Spring ▁Brook . ▁These ▁so ils ▁groups ▁consist ▁mainly ▁of ▁Pope ▁so ils . ▁ ▁The ▁average ▁annual ▁rate ▁of ▁precip itation ▁in ▁the ▁waters hed ▁of ▁Spring ▁Brook ▁is ▁between ▁. ▁The ▁water ▁temperature ▁of ▁the ▁stream ▁at ▁the ▁community ▁of ▁Spring ▁Brook ▁r anged ▁from ▁ ▁in ▁five ▁measurements ▁during ▁the ▁ 1 9 7 0 s . ▁ ▁W aters hed ▁The ▁waters hed ▁of ▁Spring ▁Brook ▁has ▁an ▁area ▁of ▁. ▁The ▁waters hed ▁is ▁in ▁southern ▁L ack aw anna ▁County ▁and ▁n ort he astern ▁Lu zer ne ▁County . ▁It ▁is ▁in ▁the ▁lower ▁part ▁of ▁the ▁L ack aw anna ▁River ▁waters hed , ▁in ▁its ▁south - central ▁and ▁south western ▁section . ▁The ▁waters hed ▁is ▁part ▁of ▁the ▁North ▁Po cono ▁W aters hed ▁region ▁of ▁the ▁L ack aw anna ▁River ▁waters hed . ▁The ▁mouth ▁of ▁the ▁stream ▁is ▁in ▁the ▁United ▁States ▁Ge ological ▁Survey ▁quad rangle ▁of ▁Av oca . ▁However , ▁its ▁source ▁is ▁in ▁the ▁quad rangle ▁of ▁Moscow . ▁The ▁cre ek ▁mainly ▁flows ▁in ▁a ▁north w ester ly ▁direction . ▁ ▁Spring ▁Brook ▁is ▁the ▁second - larg est ▁trib ut ary ▁of ▁the ▁L ack aw anna ▁River , ▁after ▁Ro aring ▁Brook