Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2017, 08:40 AM
  • 08 0222_08 0221 _08162017_020628.mp4

Date
08/16/2017
W/O
646329
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00005
PipeID
P00094
Time
1:40 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4689
Sewer Name
08 EAST ROAD TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_646329_TV08112_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0222
Downstream MH
08 0221
Dir. of Survey
Downstream
Length Surveyed
11 ft.
Total Length
11 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole 08 0222 to 08 0221
MH: 08 0222MH: 08 0221downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 02220 ft. MGO - General Observation - CONNECTION AT 9 OC0.4 ft. MWM - Water Mark, 40 %of cross sectional area3.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6 ft. BSV - Broken Soil Visible, from 02 to 09 o'clock, within 8 inches of joint: YES11 ft. AMH - Downstream Manhole, Survey Ends - 08 022111 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Broken Soil Visible, from 02 to 09 o'clock, within 8 inches of joint: YES

    6 ft. - Broken Soil Visible, from 02 to 09 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0.4MWM
3.1TFC
11AMH08 0221
0MWL
11DAGS
6BSV
3.1DAGS
0AMH08 0222
0MGOCONNECTION AT 9 OC

Properties (5)

additional_info
SC345628
custom_field_two
1
customer
LACSD
datetime
2017-08-16T01:40:24-07:00
sewer_category
Gravity