Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 28, 2021, 08:34 AM

  • 18 0455_18 0454_01282021_005433.mp4

Date
01/28/2021
W/O
870410
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00691
PipeID
P14307
Time
12:34 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8440
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_870410_TV18099_JAN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0455
Downstream MH
18 0454
Dir. of Survey
Downstream
Length Surveyed
601.6 ft.
Total Length
601.6 ft.
Structural Index
3
Structural Quick
3W00
Structural Rating
354
O&M Index
2
O&M Quick
412Y
O&M Rating
266
Overall Index
2
Overall Quick
—
Overall Rating
620
Pipe schematic from manhole 18 0455 to 18 0454
MH: 18 0455MH: 18 0454downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 04552 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start11.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start116.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"334.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"545.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS599.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish599.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish599.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish601.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE601.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK601.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0454

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 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

  • General Observation - COCKROACHES IN MANHOLE

    601.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P14307Work order 870410

Observations (15)

DistanceCodeObservation
116.6TBA—
2DAGS—
601.6MGOCOCKROACHES IN MANHOLE
334.2TBA—
11.6CM—
0MWM—
0MWL—
599.6DSZ—
599.6DAGS—
545.6DSZDEBRIS
599.6CM—
0MGOCONNECTION AT MH 9 O'CLOCK
601.6MGOCONNECTION AT MH 3 O'CLOCK
601.6AMH18 0454
0AMH18 0455

Properties (6)

additional_info
630069012721202
custom_field_two
3
customer
1
datetime
2021-01-28T00:34:33-08:00
documentation
PRO PIPE
is_lateral_inspection
false