Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2021, 07:56 AM

  • 01 0476_01 1239_03182021_010703.mp4

Date
03/18/2021
W/O
880427
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00961
Time
12:56 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8753
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
FLORENCE
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_880427_TV01223_MAR2021
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
143.4 ft.
Total Length
143.4 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
84
O&M Index
2
O&M Quick
2E00
O&M Rating
56
Overall Index
3
Overall Quick
—
Overall Rating
140
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'CLOCK1.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish29 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"57.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"80.5 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"108 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"131.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start141.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start143.4 ft. MWL - Water Level, 10 %of cross sectional area143.4 ft. AMH - Downstream Manhole, Survey Begins - 01 1239143.4 ft. MWM - Water Mark, 20 %of cross sectional area143.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • 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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    142 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P00961Work order 880427

Observations (17)

DistanceCodeObservation
143.4AMH01 0476
0MWL—
85.8TFC—
142SAP—
62.9TBA—
12.2TFC—
142MGOCOCKROACHES IN MANHOLE
4.2SAP—
143.4MGOCONNECTION AT MH 3, 9 AND 12 O'CLOCK
35.4TFC—
0AMH01 1239
142DAGS—
114.4TF—
2DAGS—
66.1TFC—
0MWM—
0MGOCOCKROACHES IN MANHOLE

Properties (7)

additional_info
630069031721202
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2021-03-18T00:56:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false