Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2017, 11:29 AM
  • 01 0332_01 0331_12272017_032950.mp4

Date
12/27/2017
W/O
679271
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00215
PipeID
P00802
Time
3:29 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5295
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
WO_679271_TV01126_JAN2018
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0332
Downstream MH
01 0331
Dir. of Survey
Downstream
Length Surveyed
159.1 ft.
Total Length
159.1 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
91
Pipe schematic from manhole 01 0332 to 01 0331
MH: 01 0332MH: 01 0331downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 03320 ft. MWL - Water Level, 25 %of cross sectional area10.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start10.9 ft. MGO - General Observation - MAG COATING 75%157.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish159.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0331

Observation photos (1)

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

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

Observations (7)

DistanceCodeObservation
10.9MGOMAG COATING 75%
157.6SAP
10.8SAP
0MWM
0AMH01 0332
159.1AMH01 0331
0MWL

Properties (5)

additional_info
SC346432
custom_field_two
2
customer
LACSD
datetime
2017-12-27T03:29:31-08:00
sewer_category
Gravity