Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2020, 10:31 AM

  • 01 0971A_01 0971_05112020_033451.mp4

Date
05/11/2020
W/O
828917
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00228
PipeID
P01809
Time
3:31 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 0971A
Downstream MH
01 0971
Dir. of Survey
Downstream
Length Surveyed
14.4 ft.
Total Length
14.4 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 01 0971A to 01 0971
MH: 01 0971AMH: 01 0971downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 0971A0 ft. MWL - Water Level, 20 %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, Start6.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish13.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE14.4 ft. AMH - Downstream Manhole, Survey Ends - 01 097114.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • 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

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

  • General Observation - COCKROACHES IN MANHOLE

    14.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P01809Work order 828917

Observations (12)

DistanceCodeObservation
13.1DAGS—
13.1CM—
0MGOCOCKROACHES IN MANHOLE
14.4MGOCOCKROACHES IN MANHOLE
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
2DAGS—
0MWM—
6.2CM—
0AMH01 0971A
14.4AMH01 0971
14.4MGOCONNECTION AT MH 3 O'CLOCK
0MWL—

Properties (6)

additional_info
SC411248
custom_field_two
3
customer
LACSD
datetime
2020-05-11T03:31:10-07:00
documentation
PRO PIPE
is_lateral_inspection
false