Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 18, 2017, 09:39 AM
  • 01 1171_01 1256_18042017_024000.mp4

Date
04/18/2017
W/O
630364
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00225
PipeID
P02188
Time
2:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4430
Sewer Name
01 WILCOX AVENUE TRUNK
City
BELL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Routine Assessment
Project
WO_630364_TV01257_APR2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 1256
Downstream MH
01 1171
Dir. of Survey
Upstream
Length Surveyed
22.6 ft.
Total Length
22.6 ft.
Structural Index
3
Structural Quick
3424
Structural Rating
20
O&M Index
2
O&M Quick
4124
O&M Rating
12
Overall Index
2
Overall Quick
Overall Rating
32
Pipe schematic from manhole 01 1256 to 01 1171
MH: 01 1256MH: 01 1171upstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 01 11710 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK1.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish20.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start20.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start20.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start22.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE22.6 ft. AMH - Upstream Manhole, Survey Begins - 01 117122.6 ft. MWL - Water Level, 40 %of cross sectional area22.6 ft. MWM - Water Mark, 50 %of cross sectional area

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • 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

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
20.8SSS
20.8DAGS
22.6MGOCOCKROACHES IN MANHOLE
0MGOCOCKROACHES IN MANHOLE
0AMH01 1171
22.6AMH01 1171
22.6MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
20.8SAV
2SSS
2DAGS
0MWM
2SAV

Properties (4)

additional_info
SC345201
custom_field_two
2
customer
LACSD
datetime
2017-04-18T02:39:17-07:00