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AllPrograms_util.py
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AllPrograms_util.py
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import pdb
import pandas as pd
import geopandas
import io
import os.path
import requests
import zipfile
import sqlite3
import time
from ECHO_modules.geographies import fips
class RegionDataSet:
'''
Attribures
----------
name : string
df : DataFrame
date_field : string
agg_type : string
agg_col : string
date_format : string
'''
def __init__(self, name, dataframe, date_field, agg_type, agg_col,
date_format):
self.name = name
self.df = dataframe
self.date_field = date_field
self.agg_type = agg_type
self.agg_col = agg_col
self.date_format = date_format
def get_name(self):
return self.name
def get_dataframe(self):
return self.df
def get_date_field(self):
return self.date_field
def get_agg_type(self):
return self.agg_type
def get_agg_col(self):
return self.agg_col
def get_date_format(self):
return self.date_format
def set_focus_year(db, year):
conn = sqlite3.connect(db)
cursor = conn.cursor()
sql = "insert into config (focus_year) values ({}) \
on conflict(focus_year) do update set focus_year = {}".format(year, year)
cursor.execute(sql)
conn.close()
def get_focus_year(db):
conn = sqlite3.connect(db)
cursor = conn.cursor()
sql = 'select focus_year from config'
cursor.execute(sql)
focus_year = cursor.fetchone()
conn.close()
return focus_year
def get_region_rowid(cursor, region_mode, state, region):
sel_sql = "select rowid from regions where region_type='{}' and state='{}'"
sel_cd_sql = sel_sql + " and region = '{}'"
sel_state_sql = sel_sql + " and region = ''"
ins_sql = "insert into regions (region_type,state,region) values ('{}','{}','{}')"
if region_mode == 'State' or region is None:
sql = sel_state_sql.format("State", state)
else:
if region_mode == 'Congressional District':
if region == 0:
sql = "select rowid from regions where state='{}'".format(state)
else:
sql = sel_cd_sql.format(region_mode, state, str(region).zfill(2))
elif region_mode == 'County':
sql = sel_cd_sql.format(region_mode, state, region)
cursor.execute(sql)
result = cursor.fetchone()
if result is not None:
return result[0]
else:
region_str = ""
if region_mode == 'Congressional District':
region_str = "" if region is None else str(region).zfill(2)
elif region_mode == 'County':
region_str = region
sql = ins_sql.format(region_mode, state, region_str)
cursor.execute(sql)
return cursor.lastrowid
def get_cd118_shapefile(state):
# See if we already have the file, so we don't need to download
# and unpack it
state_fips = fips[state]
cd_file = "./content/tl_2023_"+state_fips+"_cd118.shp"
if not os.path.isfile(cd_file):
try:
url = "https://www2.census.gov/geo/tiger/TIGER2023/CD/tl_2023_"+state_fips+"_cd118.zip"
request = requests.get(url)
z = zipfile.ZipFile(io.BytesIO(request.content))
z.extractall("./content")
except:
return None
cd_shapefile = geopandas.read_file(cd_file, crs=4269)
return cd_shapefile
# ### 7. Number of currently active facilities regulated in CAA, CWA, RCRRA, GHGRP
# * The program_count() function looks at the ECHO_EXPORTER data that is passed in and counts the number of facilities have the 'flag' parameter set to 'Y' (AIR_FLAG, NPDES_FLAG, RCRA_FLAG, GHG_FLAG)
# * cd_echo_data is a dictionary with key (state, cd), where the state_echo_data is filtered for records of the current CD.
# * cd_echo_active is a dictionary for active facilities in the region.
# * The number of records from these dictionaries is written into a file named lue 'active-facilities_All_pg3', in a directory identified by the state and CD, e.g. "LA2".
def program_count(echo_data, program, flag, cd):
count = echo_data.loc[echo_data[flag] == "Y"].shape[0]
print(
"There are {} active facilities in {} tracked under {}.".format(
str(count), cd, program
)
)
return count
"""
Take the state DataSets and extract the records for each of the regions
(County or Congressional District) into a DataFrame. Return a dictionary
with keys (data_set_name, region).
"""
def _add_reg_id(id1, source_df):
reg_id = source_df.loc[source_df.index == id1, "REGISTRY_ID"].item()
# print("{} -- {}".format(id1, reg_id))
return reg_id
def add_registry_id(data_set_name, state_df, exp_to_pgm):
print(f"Working on {data_set_name}. {len(state_df)} records in region.")
source_df = exp_to_pgm["CWA"]
state_df['NPDES_ID'] = state_df.index
tic = time.perf_counter()
state_df["REGISTRY_ID"] = state_df["NPDES_ID"].apply(_add_reg_id, args=(source_df,))
toc = time.perf_counter()
print(f"Processed {data_set_name} in {toc - tic:0.4f} seconds")
return state_df
def make_region_sets(mode, state, data_set_list, data_sets, state_echo_active,
state_regions, exp_to_pgm):
region_sets = {}
facs_registry_list = {}
for region in state_regions:
if mode == 'County':
facs = state_echo_active[state_echo_active['FAC_COUNTY'] == region]
elif mode == 'Congressional District':
facs = state_echo_active[state_echo_active['CD118FP'] == region]
elif mode == 'State':
facs = state_echo_active
facs_registry_list[('CAA', region)] = facs[facs["AIR_FLAG"] == 'Y'].index.to_list()
facs_registry_list[('CWA', region)] = facs[facs["NPDES_FLAG"] == 'Y'].index.to_list()
facs_registry_list[('RCRA', region)] = facs[facs["RCRA_FLAG"] == 'Y'].index.to_list()
facs_registry_list[('GHG', region)] = facs[facs["GHG_FLAG"] == 'Y'].index.to_list()
ds_type = ('State', None, state)
for data_set_name in data_set_list:
state_ds = data_sets[data_set_name]
state_df = state_ds.results[ds_type].dataframe
if state_df is None:
continue
if mode == 'State':
# if data_set_name == 'CWA Violations' or data_set_name == 'CWA Penalties':
# state_df = add_registry_id(data_set_name, state_df, exp_to_pgm)
agg_by = "Count"
if data_set_name in ["RCRA Penalties", "CAA Penalties",
"CWA Penalties", "Greenhouse Gas Emissions"]:
agg_by = "Amount"
facs_list = []
if data_set_name in ["RCRA Violations", "RCRA Inspections",
"RCRA Penalties"]:
facs_list = facs_registry_list[('RCRA', region)]
elif data_set_name in ["CAA Violations", "CAA Inspections",
"CAA Penalties"]:
facs_list = facs_registry_list[('CAA', region)]
elif data_set_name in ["CWA Violations", "CWA Inspections",
"CWA Penalties"]:
facs_list = facs_registry_list[('CWA', region)]
elif data_set_name == "Greenhouse Gas Emissions":
facs_list = facs_registry_list[('GHG', region)]
if state_df is None:
region_df = None
else:
region_df = state_df.query('REGISTRY_ID in @facs_list')
region_sets[(data_set_name, region)] = RegionDataSet(
name=data_set_name,
dataframe=region_df,
date_field=state_ds.date_field,
agg_type=agg_by,
agg_col=state_ds.agg_col,
date_format=state_ds.date_format
)
else:
# Some data_sets don't have REGISTRY_ID, so we add it for them.
# if data_set_name == 'CWA Violations' or data_set_name == 'CWA Penalties':
# state_df = add_registry_id(data_set_name, state_df, exp_to_pgm)
for region in state_regions:
agg_by = "Count"
if data_set_name in ["RCRA Penalties", "CAA Penalties",
"CWA Penalties", "Greenhouse Gas Emissions"]:
agg_by = "Amount"
facs_list = []
if data_set_name in ["RCRA Violations", "RCRA Inspections",
"RCRA Penalties"]:
facs_list = facs_registry_list[('RCRA', region)]
elif data_set_name in ["CAA Violations", "CAA Inspections",
"CAA Penalties"]:
facs_list = facs_registry_list[('CAA', region)]
elif data_set_name in ["CWA Violations", "CWA Inspections",
"CWA Penalties"]:
facs_list = facs_registry_list[('CWA', region)]
elif data_set_name == "Greenhouse Gas Emissions":
facs_list = facs_registry_list[('GHG', region)]
if state_df is None:
region_df = None
else:
region_df = state_df.query('REGISTRY_ID in @facs_list')
region_sets[(data_set_name, region)] = RegionDataSet(
name=data_set_name,
dataframe=region_df,
date_field=state_ds.date_field,
agg_type=agg_by,
agg_col=state_ds.agg_col,
date_format=state_ds.date_format
)
return region_sets
"""
Return the count of violations and number of facilities in the dataframe provided.
"""
def get_viol_counts(df, field, flag):
num_fac = df.loc[df[flag] == "Y"].shape[0]
if num_fac == 0:
return 0, 0
count_viol = df.loc[
((df[field].str.count("S") + df[field].str.count("V")) >= 3)
].shape[0]
return count_viol, num_fac
def get_cwa_df(df, focus_year):
year = df["YEARQTR"].astype("str").str[0:4:1]
df["YEARQTR"] = year
df.rename(columns={"YEARQTR": "YEAR"}, inplace=True)
# Remove fields not relevant to this graph.
df = df.drop(
columns=[
"HLRNC",
"FAC_NAME",
"FAC_STREET",
"FAC_CITY",
"FAC_STATE",
"FAC_COUNTY",
"FAC_LAT",
"FAC_LONG",
"FAC_ZIP",
"FAC_EPA_REGION",
"FAC_DERIVED_WBD",
"FAC_DERIVED_CD113",
"FAC_PERCENT_MINORITY",
"FAC_POP_DEN",
"FAC_DERIVED_HUC",
"FAC_SIC_CODES",
"FAC_NAICS_CODES",
"DFR_URL"
]
)
d = df.groupby(pd.to_datetime(df["YEAR"], format="%Y").dt.to_period("Y")).sum()
d.index = d.index.strftime("%Y")
d = d.copy()
d = d[d.index <= focus_year]
d = d[d.index > "2000"]
cols = ['NUME90Q', 'NUMCVDT', 'NUMSVCD', 'NUMPSCH']
d['Total'] = d[cols].sum(axis=1)
# d1 = d[d.index <= focus_year]
# d2 = d1[d1.index > "2000"]
# d2["Total"] = d2[cols].sum(axis=1)
# return d2
return d
def get_inspections(ds, ds_type):
df0 = ds.get_dataframe()
if df0 is None:
return None
else:
df_pgm = df0.copy()
if len(df_pgm) > 0:
df_pgm.rename(
columns={ds.get_date_field(): "Date", ds.get_agg_col(): "Count"}, inplace=True
)
df_pgm = df_pgm.groupby(
pd.to_datetime(df_pgm["Date"], format=ds.get_date_format(), errors="coerce")
)[["Count"]].agg("count")
df_pgm = df_pgm.resample("Y").sum()
df_pgm.index = df_pgm.index.strftime("%Y")
df_pgm = df_pgm[df_pgm.index > "2000"]
else:
print("No records")
return df_pgm
def get_events(ds, ds_type):
df0 = ds.get_dataframe()
if df0 is None:
return None
else:
df_pgm = df0.copy()
df_pgm.rename(columns={ds.get_date_field(): "Date", ds.get_agg_col(): "Count"}, inplace=True)
try:
df_pgm = df_pgm.groupby(
pd.to_datetime(df_pgm["Date"], format=ds.get_date_format(), errors="coerce")
)[["Count"]].agg("count")
except ValueError:
print("Error with date {}".format(df_pgm["Date"]))
df_pgm = df_pgm.resample("Y").sum()
df_pgm.index = df_pgm.index.strftime("%Y")
df_pgm = df_pgm[df_pgm.index >= "2001"]
return df_pgm
def get_num_events(ds, ds_type, state, cd, year):
df_pgm = get_events(ds, ds_type)
if df_pgm is None:
return 0
if len(df_pgm) > 0:
num_events = df_pgm[df_pgm.index == year]
if num_events.empty:
return 0
else:
return num_events["Count"][0]
def get_num_facilities(data_sets, program, ds_type, year):
ds = data_sets[program]
df0 = ds.results[ds_type].dataframe
if df0 is None:
return 0
else:
df_pgm = df0.copy()
if len(df_pgm) > 0:
df_pgm.rename(
columns={ds.get_date_field(): "Date", ds.get_agg_col(): "Count"}, inplace=True
)
if program == "CWA Violations":
yr = df_pgm["Date"].astype("str").str[0:4:1]
df_pgm["Date"] = pd.to_datetime(yr, format="%Y")
else:
df_pgm["Date"] = pd.to_datetime(
df_pgm["Date"], format=ds.get_date_format(), errors="coerce"
)
df_pgm_year = df_pgm[df_pgm["Date"].dt.year == year].copy()
df_pgm_year["Date"] = pd.DatetimeIndex(df_pgm_year["Date"]).year
num_fac = len(df_pgm_year.index.unique())
return num_fac
def get_enf_per_fac(ds_enf, ds_type, num_fac, year):
df_pgm = get_enforcements(ds_enf, ds_type)
if df_pgm is None or df_pgm.empty:
print("There were no enforcement actions taken in the focus year")
else:
iyear = int(year)
year_3 = str(iyear - 3)
df_pgm = df_pgm[df_pgm.index > year_3]
df_pgm = df_pgm[df_pgm.index <= year]
if df_pgm.empty:
df_pgm["Count"] = 0
df_pgm["Amount"] = 0
else:
df_pgm = df_pgm.agg({"Amount": "sum", "Count": "sum"})
df_pgm.Count = 0 if (num_fac == 0) else df_pgm.Count / num_fac
df_pgm.Amount = 0 if (num_fac == 0) else df_pgm.Amount / num_fac
return df_pgm
def get_enforcements(ds, ds_type):
if ds is None:
return None
else:
df_pgm = ds.get_dataframe().copy()
if len(df_pgm) > 0:
df_pgm.rename(
columns={ds.get_date_field(): "Date", ds.get_agg_col(): "Amount"}, inplace=True
)
if ds.get_name() == "CWA Penalties":
df_pgm["Amount"] = df_pgm["Amount"].fillna(0)
df_pgm["Amount"] += df_pgm["STATE_LOCAL_PENALTY_AMT"].fillna(0)
df_pgm["Count"] = 1
df_pgm = df_pgm.groupby(
pd.to_datetime(df_pgm["Date"], format="%m/%d/%Y", errors="coerce")
).agg({"Amount": "sum", "Count": "count"})
df_pgm = df_pgm.resample("Y").sum()
df_pgm.index = df_pgm.index.strftime("%Y")
df_pgm = df_pgm[df_pgm.index >= "2001"]
else:
print("No records")
return df_pgm
def get_ghg_emissions(ds, ds_type):
df_result = ds.get_dataframe()
if df_result is None:
print("No records")
return None
else:
df_pgm = df_result.copy()
if df_pgm is not None and len(df_pgm) > 0:
df_pgm.rename(
columns={ds.get_date_field(): "Date", ds.get_agg_col(): "Amount"}, inplace=True
)
df_pgm = df_pgm.groupby(
pd.to_datetime(df_pgm["Date"], format=ds.get_date_format(), errors="coerce")
)[["Amount"]].agg("sum")
df_pgm = df_pgm.resample("Y").sum()
df_pgm.index = df_pgm.index.strftime("%Y")
# df_pgm = df_pgm[ df_pgm.index == '2018' ]
else:
print("No records")
return df_pgm
def get_violations_by_facilities(df, action_field, flag, noncomp_field):
df = df.loc[df[flag] == "Y"]
if df.empty:
return None
df = df.copy()
noncomp = df[noncomp_field]
noncomp_count = noncomp.str.count("S") + noncomp.str.count("V")
df["noncomp_qtrs"] = noncomp_count
df = df[["FAC_NAME", "noncomp_qtrs"]]
df.rename(columns={"FAC_NAME": "num_facilities"}, inplace=True)
df = df.fillna(0)
df = df.groupby(["noncomp_qtrs"]).count()
return df
def get_top_violators(df_active, flag, noncomp_field, action_field, num_fac=10):
"""
Sort the dataframe and return the rows that have the most number of
non-compliant quarters.
Parameters
----------
df_active : Dataframe
Must have ECHO_EXPORTER fields
flag : str
Identifies the EPA programs of the facility (AIR_FLAG, NPDES_FLAG, etc.)
state : str
The state
cd : str
The congressional district
noncomp_field : str
The field with the non-compliance values, 'S' or 'V'.
action_field
The field with the count of quarters with formal actions
num_fac
The number of facilities to include in the returned Dataframe
Returns
-------
Dataframe
The top num_fac violators for the EPA program in the region
Examples
--------
>>> df_violators = get_top_violators( df_active, 'AIR_FLAG', state, region_selected,
'CAA_3YR_COMPL_QTRS_HISTORY', 'CAA_FORMAL_ACTION_COUNT', 20 )
"""
df = df_active.loc[df_active[flag] == "Y"]
if len(df) == 0:
return None
df_active = df.copy()
noncomp = df_active[noncomp_field]
noncomp_count = noncomp.str.count("S") + noncomp.str.count("V")
df_active["noncomp_count"] = noncomp_count
df_active = df_active[
["FAC_NAME", "noncomp_count", action_field, "DFR_URL", "FAC_LAT", "FAC_LONG"]
]
df_active = df_active.sort_values(
by=["noncomp_count", action_field], ascending=False
)
df_active = df_active.head(num_fac)
return df_active
def build_all_per_1000(total_df):
"""
Build the ranks for states and percentiles for CDs or counties from total_df.
Parameters
----------
total_df : DataFrame
Contains per_1000 figures for all states and CDs in selected years
Returns
-------
tuple
DataFrame of states, ranked
DataFrame of CDs or counties, by percentiles
"""
state_per_1000 = total_df[total_df['Region'] == 'State'].copy()
state_per_1000['CAA_Insp_Rank'] = (state_per_1000['CAA.Viol.per.1000'] /
state_per_1000['CAA.Viol.per.1000']).rank()
state_per_1000['CAA_Viol_Rank'] = state_per_1000['CAA.Viol.per.1000'].rank()
state_per_1000['CAA_Enf_Rank'] = (state_per_1000['CAA.Enf.per.1000'] /
state_per_1000['CAA.Viol.per.1000']).rank()
state_per_1000['CWA_Insp_Rank'] = (state_per_1000['CWA.Viol.per.1000'] /
state_per_1000['CWA.Viol.per.1000']).rank()
state_per_1000['CWA_Viol_Rank'] = state_per_1000['CWA.Viol.per.1000'].rank()
state_per_1000['CWA_Enf_Rank'] = (state_per_1000['CWA.Enf.per.1000'] /
state_per_1000['CWA.Viol.per.1000']).rank()
state_per_1000['CWA_Enf_Rank'] = state_per_1000['CWA.Enf.per.1000'].rank()
state_per_1000['RCRA_Insp_Rank'] = (state_per_1000['RCRA.Viol.per.1000'] /
state_per_1000['RCRA.Viol.per.1000']).rank()
state_per_1000['RCRA_Viol_Rank'] = state_per_1000['RCRA.Viol.per.1000'].rank()
state_per_1000['RCRA_Enf_Rank'] = (state_per_1000['RCRA.Enf.per.1000'] /
state_per_1000['RCRA.Viol.per.1000']).rank()
state_per_1000.drop('Region', axis=1, inplace=True)
state_per_1000.set_index('CD.State')
cd_per_1000 = total_df[total_df['Region'] == 'Congressional District'].copy()
cd_per_1000['CAA_Insp_Pct'] = (cd_per_1000['CAA.Insp.per.1000'] /
cd_per_1000['CAA.Viol.per.1000']).rank(pct=True)
cd_per_1000['CAA_Viol_Pct'] = cd_per_1000['CAA.Viol.per.1000'].rank(pct=True)
cd_per_1000['CAA_Enf_Pct'] = (cd_per_1000['CAA.Enf.per.1000'] /
cd_per_1000['CAA.Viol.per.1000']).rank(pct=True)
cd_per_1000['CWA_Insp_Pct'] = (cd_per_1000['CWA.Insp.per.1000'] /
cd_per_1000['CWA.Viol.per.1000']).rank(pct=True)
cd_per_1000['CWA_Viol_Pct'] = cd_per_1000['CWA.Viol.per.1000'].rank(pct=True)
cd_per_1000['CWA_Enf_Pct'] = (cd_per_1000['CWA.Enf.per.1000'] /
cd_per_1000['CWA.Viol.per.1000']).rank(pct=True)
cd_per_1000['RCRA_Insp_Pct'] = (cd_per_1000['RCRA.Insp.per.1000'] /
cd_per_1000['RCRA.Viol.per.1000']).rank(pct=True)
cd_per_1000['RCRA_Viol_Pct'] = cd_per_1000['RCRA.Viol.per.1000'].rank(pct=True)
cd_per_1000['RCRA_Enf_Pct'] = (cd_per_1000['RCRA.Enf.per.1000'] /
cd_per_1000['RCRA.Viol.per.1000']).rank(pct=True)
cd_per_1000.drop('Region', axis=1, inplace=True)
cd_per_1000.set_index('CD.State')
county_per_1000 = total_df[total_df['Region'] == 'County'].copy()
county_per_1000['CAA_Insp_Pct'] = (county_per_1000['CAA.Insp.per.1000'] /
county_per_1000['CAA.Viol.per.1000']).rank(pct=True)
county_per_1000['CAA_Viol_Pct'] = county_per_1000['CAA.Viol.per.1000'].rank(pct=True)
county_per_1000['CAA_Enf_Pct'] = (county_per_1000['CAA.Enf.per.1000'] /
county_per_1000['CAA.Viol.per.1000']).rank(pct=True)
county_per_1000['CWA_Insp_Pct'] = (county_per_1000['CWA.Insp.per.1000'] /
county_per_1000['CWA.Viol.per.1000']).rank(pct=True)
county_per_1000['CWA_Viol_Pct'] = county_per_1000['CWA.Viol.per.1000'].rank(pct=True)
county_per_1000['CWA_Enf_Pct'] = (county_per_1000['CWA.Enf.per.1000'] /
county_per_1000['CWA.Viol.per.1000']).rank(pct=True)
county_per_1000['RCRA_Insp_Pct'] = (county_per_1000['RCRA.Insp.per.1000'] /
county_per_1000['RCRA.Viol.per.1000']).rank(pct=True)
county_per_1000['RCRA_Viol_Pct'] = county_per_1000['RCRA.Viol.per.1000'].rank(pct=True)
county_per_1000['RCRA_Enf_Pct'] = (county_per_1000['RCRA.Enf.per.1000'] /
county_per_1000['RCRA.Viol.per.1000']).rank(pct=True)
county_per_1000.drop('Region', axis=1, inplace=True)
county_per_1000.set_index('CD.State')
return state_per_1000, cd_per_1000, county_per_1000