Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2017, 11:25 AM

  • 05 2131_05 2130_12132017_032531.mp4

Date
12/13/2017
W/O
673995
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00479
PipeID
P07271
Time
3:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5247
Sewer Name
05 MADISON STREET TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
WO_673995_TV05062_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
05 2130
Downstream MH
05 2131
Dir. of Survey
Upstream
Length Surveyed
288.9 ft.
Total Length
288.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
512J
O&M Rating
119
Overall Index
2
Overall Quick
—
Overall Rating
119
Pipe schematic from manhole 05 2130 to 05 2131
MH: 05 2130MH: 05 2131upstream0 ft. DSC - Deposits Settled Compacted, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO HARD DEPOSITS. REVERSAL COMPLETE.19 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"70.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"120.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"172.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"219 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"257.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"286.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start288.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK288.9 ft. MWM - Water Mark, 30 %of cross sectional area288.9 ft. MWL - Water Level, 10 %of cross sectional area288.9 ft. AMH - Downstream Manhole, Survey Begins - 05 2130

Observation photos (2)

  • 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

  • Survey Abandoned - DUE TO HARD DEPOSITS. REVERSAL COMPLETE.

    288.9 ft. - Survey Abandoned - DUE TO HARD DEPOSITS. REVERSAL COMPLETE.

All inspections of P07271Work order 673995

Observations (14)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
218.7TFC—
69.9TFC—
0MWM—
288.9DSC—
288.9DAGS—
0MWL—
116.8TFC—
31.4TFC—
269.9TFA—
2DAGS—
168TFC—
0AMH05 2130
288.9MSADUE TO HARD DEPOSITS. REVERSAL COMPLETE.

Properties (5)

additional_info
SC346418
custom_field_two
3
customer
LACSD
datetime
2017-12-13T03:25:25-08:00
sewer_category
Gravity