Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2022, 09:33 AM

  • 01 0476_01 1239_02252022_024610.mp4

Date
02/25/2022
W/O
941684
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00961
Time
1:33 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9885
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
FLORENCE-GRAHAM
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_941684_TV01223_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
01 1239
Downstream MH
01 0476
Dir. of Survey
Upstream
Length Surveyed
143.5 ft.
Total Length
143.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 01 1239 to 01 0476
MH: 01 1239MH: 01 0476upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 04760 ft. MGO - General Observation - CONNECTION AT MH 3, 9 AND 12 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MH1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish28.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"56.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"77 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"79.8 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"108.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"131.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"141.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start141.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start143.5 ft. MWM - Water Mark, 15 %of cross sectional area143.5 ft. MGO - General Observation - COCKROACHES IN MH143.5 ft. AMH - Downstream Manhole, Survey Begins - 01 1239143.5 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (4)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    143.5 ft. - General Observation - COCKROACHES IN MH

All inspections of P00961Work order 941684

Observations (17)

DistanceCodeObservation
0MWM—
66.5TFC—
141.6SAP—
143.5AMH01 0476
143.5MGOCONNECTION AT MH 3, 9 AND 12 O'CLOCK
0MGOCOCKROACHES IN MH
0AMH01 1239
63.7TB—
2DAGS—
143.5MGOCOCKROACHES IN MH
2SAP—
12.2TFC—
114.6TF—
141.6DAGS—
0MWL—
35.2TFC—
86.7TFC—

Properties (7)

additional_info
630138022422202
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-02-25T01:33:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false