Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2020, 09:49 AM

  • 01 0974_01 0973_05112020_025938.mp4

Date
05/11/2020
W/O
828917
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01812
Time
2:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7657
Sewer Name
01 WRIGHT ROAD TRUNK
City
MAYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_828917_TV01251_MAY2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
01 0974
Downstream MH
01 0973
Dir. of Survey
Downstream
Length Surveyed
331.7 ft.
Total Length
331.7 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
186
O&M Index
2
O&M Quick
3G2L
O&M Rating
249
Overall Index
3
Overall Quick
—
Overall Rating
435
Pipe schematic from manhole 01 0974 to 01 0973
MH: 01 0974MH: 01 0973downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 01 09740 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start17.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"128.4 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS322.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish330.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish331.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0973331.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK331.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    17.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    331.7 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P01812Work order 828917

Observations (15)

DistanceCodeObservation
0MWM—
128.4DSZDEBRIS
330.2CM—
322.7DSZ—
0MGOCOCKROACHES IN MANHOLE
2DAGS—
0AMH01 0974
17.8CM—
330.2DAGS—
44.1TFC—
331.7AMH01 0973
331.7MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK
0MWL—
331.7MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC411248
custom_field_two
3
customer
LACSD
datetime
2020-05-11T02:49:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false