Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2016, 10:10 AM
  • 08 0222_08 0221 _09012016_031042.mp4

Date
09/01/2016
W/O
580149
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00005
PipeID
P00094
Time
3:10 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3650
Sewer Name
08 EAST ROAD TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_580149_TV08112_AUG2016
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
12.4 ft.
Total Length
12.4 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 08 0222 to 08 0221
MH: 08 0222MH: 08 0221downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 02220 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"6.4 ft. B - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES11 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish11 ft. MGO - General Observation - COCKROACHES IN MANHOLE12.4 ft. AMH - Downstream Manhole, Survey Ends - 08 0221

Observation photos (2)

  • 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

  • Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

    6.4 ft. - Broken, from 12 to 12 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH08 0222
11DAGS
6.4B
0MWL
12.4AMH08 0221
11MGOCOCKROACHES IN MANHOLE
2DAGS
0MWM
4.8TFC

Properties (5)

additional_info
SC306090
custom_field_two
2
customer
LACSD
datetime
2016-09-01T03:10:24-07:00
sewer_category
Gravity