Find the $5-$year, $10-$year, $50-$year, and $100-$year $24$ hr rainfall intensity for a city in the US$.$ Mention your group members and city here. No two cities should be the same. $2)$ Assume two different land use types and utilize NRCS curve number method to design circular culverts of length $20$ meters using $($assume an area for your catchment$)$: a$)$ using Manning's equation b$)$using inlet control