Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 3, 2019, 08:37 AM

  • 02 0174_02 0173 _12032019_005610.mp4

Date
12/03/2019
W/O
798204
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00251
PipeID
P02480
Time
12:37 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7138
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_798204_TV02383_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0174
Downstream MH
02 0173
Dir. of Survey
Downstream
Length Surveyed
386.9 ft.
Total Length
386.9 ft.
Structural Index
2
Structural Quick
3M2N
Structural Rating
370
O&M Index
2
O&M Quick
2^11
O&M Rating
311
Overall Index
2
Overall Quick
—
Overall Rating
681
Pipe schematic from manhole 02 0174 to 02 0173
MH: 02 0174MH: 02 0173downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 02 01740 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"8.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - UNKNOWN9.5 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"23.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start65.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"72.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"195.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"197.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"271.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"274.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"322.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN326.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"385 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish385.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish385.2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish385.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish386.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE386.9 ft. AMH - Downstream Manhole, Survey Ends - 02 0173

Observation photos (3)

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL

    2 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - MINERAL

  • 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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

All inspections of P02480Work order 798204

Observations (29)

DistanceCodeObservation
2DAZMINERAL
385.2CM—
2DAGS—
386.9MGOCONN @ MH 9 O'CLOCK/ACTIVE
386.9AMH02 0173
322.9TBOPEN
9.5TBC—
65.9TFC—
197.6TFC—
385SSS—
135.3TFC—
329.1TFC—
23.2CM—
271.3TFC—
0MWM—
274.4TFC—
138.2TFC—
0MWL—
2SSS—
0VC@ MH
385.2DAZ—
0AMH02 0174
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
326.2TF—
72.6TFC—
195.2TF—
5.8TFC—
385.2DAGS—
8.8TFUNKNOWN

Properties (6)

additional_info
SC378870
custom_field_two
3
customer
LACSD
datetime
2019-12-03T00:37:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false