Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 16, 2021, 06:42 AM

  • 02 0722_02 0721_12152021_225815.mp4

Date
12/15/2021
W/O
926773
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00294
PipeID
P03276
Time
10:42 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9635
Sewer Name
02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
RFIR_WO_926773_TV02351_DEC2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
02 0722
Downstream MH
02 0721
Dir. of Survey
Downstream
Length Surveyed
369 ft.
Total Length
369 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 02 0722 to 02 0721
MH: 02 0722MH: 02 0721downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 07220 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start19.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start53.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"55.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"148.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"151.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"269.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"333.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish333.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start363.9 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish366.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish369 ft. MGO - General Observation - COCKROACHES IN MH369 ft. AMH - Downstream Manhole, Survey Ends - 02 0721

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    19.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MH

    369 ft. - General Observation - COCKROACHES IN MH

All inspections of P03276Work order 926773

Observations (19)

DistanceCodeObservation
0MWM—
2DAGS—
0MGOCOCKROACHES IN MH
151.1TFC—
0MWL—
19.2FL—
369MGOCOCKROACHES IN MH
333.1FL—
333.1FM—
269.2TFC—
53.5TFA—
272.1TFC—
0AMH02 0722
366.2DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
148.7TFC—
363.9FM—
55.8TFC—
369AMH02 0721

Properties (7)

additional_info
630138121521201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2021-12-15T22:42:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false