Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2016, 11:21 AM
  • E 0187_E 0186_31102016_042150.mp4

Date
10/31/2016
W/O
597391
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00972
PipeID
P24768
Time
4:21 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3868
Sewer Name
E JOINT OUTFALL E - UNIT 4 RELIEF
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_597391_TV01092_OCT2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
E 0187
Downstream MH
E 0186
Dir. of Survey
Downstream
Length Surveyed
608.7 ft.
Total Length
608.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole E 0187 to E 0186
MH: E 0187MH: E 0186downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 01870 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start426.6 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES606.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish606.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish608.7 ft. AMH - Downstream Manhole, Survey Ends - E 0186

Observation photos (2)

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

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

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    426.6 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWM
426.6CL
606.1DAGS
0MWL
0AMHE 0187
0DAE
0DAGS
606.1DAE
608.7AMHE 0186

Properties (6)

additional_info
SC301948
custom_field_two
4
customer
LACSD
datetime
2016-10-31T04:21:30-07:00
sewer_category
Gravity
year_laid
37743