Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2016, 08:29 AM
  • E 0053_E 0052_20161021_031401.mp4

Date
10/21/2016
W/O
597393
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00028
PipeID
P11281
Time
1:29 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3860
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
WO_597393_TV01124_OCT2016
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
E 0053
Downstream MH
E 0052
Dir. of Survey
Downstream
Length Surveyed
426 ft.
Total Length
426 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole E 0053 to E 0052
MH: E 0053MH: E 0052downstream0 ft. AMH - Upstream Manhole, Survey Begins - E 00530 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area3.4 ft. MGO - General Observation - Magnesium hydroxide coating start3.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start426 ft. MSA - Survey Abandoned - 25%DEBRIS426 ft. OBN - Obstacles Construction Debris, 25 %of cross sectional area, from 04 to 08 o'clock - NOT VISIBLE FLIP FLOATER OVER426 ft. MGO - General Observation - Magnesium hydroxide coating finish426 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (1)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
3.4MGOMagnesium hydroxide coating start
426MSA25%DEBRIS
3.4SAP
0AMHE 0053
426OBNNOT VISIBLE FLIP FLOATER OVER
0MWM
426MGOMagnesium hydroxide coating finish
0MWL
426SAP

Properties (5)

additional_info
SC301939
custom_field_two
4
customer
LACSD
datetime
2016-10-21T01:29:41-07:00
sewer_category
Gravity