Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2020, 08:46 AM

  • 01 0977_01 0976_05112020_015700.mp4

Date
05/11/2020
W/O
828917
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01815
Time
1:46 AM
Certificate
U-111-1180
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 0977
Downstream MH
01 0976
Dir. of Survey
Downstream
Length Surveyed
337.4 ft.
Total Length
337.4 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
198
O&M Index
2
O&M Quick
2M00
O&M Rating
136
Overall Index
2
Overall Quick
—
Overall Rating
334
Pipe schematic from manhole 01 0977 to 01 0976
MH: 01 0977MH: 01 0976downstream0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 09770 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start204.5 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: YES, 6", 6"335.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish335.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.4 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK337.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE337.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0976

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: YES, 6", 6"

    204.5 ft. - Tap Break-In Intruding, at 02 o'clock, -, #v, within 8 inches of joint: YES, 6", 6"

  • General Observation - COCKROACHES IN MANHOLE

    337.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P01815Work order 828917

Observations (13)

DistanceCodeObservation
7.9CM—
2DAGS—
335.6CM—
337.4MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
0MWL—
337.4MGOCOCKROACHES IN MANHOLE
335.6DAGS—
0AMH01 0977
204.5TBI—
0MWM—
0MGOCOCKROACHES IN MANHOLE
337.4AMH01 0976

Properties (6)

additional_info
SC411248
custom_field_two
3
customer
LACSD
datetime
2020-05-11T01:46:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false