Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2022, 07:44 AM

  • 01 0047_01 0046_03172022_005749.mp4

Date
03/17/2022
W/O
941336
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00710
Time
12:44 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10011
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_941336_TV01255_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
27 in.
Upstream MH
01 0046
Downstream MH
01 0047
Dir. of Survey
Upstream
Length Surveyed
44 ft.
Total Length
44 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole 01 0046 to 01 0047
MH: 01 0046MH: 01 0047upstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 3, 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 01 00471.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.5 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish12 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start31.7 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start42 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start44 ft. MGO - General Observation - COCKROACHES IN MH44 ft. MWL - Water Level, 20 %of cross sectional area44 ft. AMH - Downstream Manhole, Survey Begins - 01 004644 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK44 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Fine, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    12.3 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    32 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    44 ft. - General Observation - COCKROACHES IN MH

All inspections of P00710Work order 941336

Observations (14)

DistanceCodeObservation
0MGOCOCKROACHES IN MH
44MGOCOCKROACHES IN MH
0MWL—
42.5CM—
12.3DSF—
0AMH01 0046
0MGOCONNECTION AT MH 3 O'CLOCK
42.5DSF—
2DAGS—
44MGOCONNECTION AT MH 3, 9 O'CLOCK
0MWM—
44AMH01 0047
32CM—
42.5DAGS—

Properties (7)

additional_info
630138031622201
custom_field_three
CRACKS/DEBRIS
custom_field_two
2
customer
1
datetime
2022-03-17T00:44:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false