Skandapurana 1.4.37.115

1.4.37.115

vedasmṛtimukhā nadyaḥ pāriyātrodbhavā matāḥ..
narmadāsarasādyāśca nadyo viṃdhyādvinirgatāḥ.. 39.115 ..

The rivers headed by Vedasmṛti are considered to arise from Pāriyātra; / the rivers beginning with Narmadā and Sarasā have come forth from the Vindhya;