Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 16, 2017, 02:51 PM

  • Section#2_05 2130_05 2130__12162017__G6885.mp4

Date
12/16/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00479
PipeID
P07271
Time
6:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6885
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
20171216MDM_MADISON_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
05 2131
Downstream MH
05 2130
Dir. of Survey
Downstream
Length Surveyed
300.4 ft.
Total Length
300.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 05 2131 to 05 2130
MH: 05 2131MH: 05 2130downstream0 ft. AMH - Upstream Manhole, Survey Begins - 7:25AM0 ft. MWL - Water Level, 60 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - HARD DEBRIE17.1 ft. MGO - General Observation - 12" VCP17.1 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - HARD DEBRIE32.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN38.5 ft. MWL - Water Level, 30 %of cross sectional area82.9 ft. MWM - Water Mark, 30 %of cross sectional area82.9 ft. MWL - Water Level, 20 %of cross sectional area133.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB184.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB184.6 ft. MWL - Water Level, 30 %of cross sectional area219.9 ft. MWL - Water Level, 20 %of cross sectional area232 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB270.6 ft. MWL - Water Level, 40 %of cross sectional area270.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB289 ft. MWL - Water Level, 20 %of cross sectional area300.4 ft. AMH - Downstream Manhole, Survey Ends - 7:50AM

Observation photos (2)

  • Deposits Settled Other, 30 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - HARD DEBRIE

    2 ft. - Deposits Settled Other, 30 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - HARD DEBRIE

  • General Observation - 12" VCP

    17.1 ft. - General Observation - 12" VCP

All inspections of P07271Work order #

Observations (19)

DistanceCodeObservation
270.6MWL—
0AMH7:25AM
232TFCSTUB
17.1MGO12" VCP
133.6TFCSTUB
300.4AMH7:50AM
0MWL—
184.6TFCSTUB
17.1DSZHARD DEBRIE
184.6MWL—
0MWL—
32.3TFOPEN
219.9MWL—
270.6TFCSTUB
82.9MWM—
289MWL—
82.9MWL—
38.5MWL—
2DSZHARD DEBRIE

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-12-16T06:51:59-08:00