Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2015, 11:39 AM
  • E 0123_E 0122_08122015_033942.mp4

Date
12/08/2015
W/O
520989
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00032
PipeID
P11349
Time
3:39 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2841
Sewer Name
E JOINT OUTFALL E - UNIT 5
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_520989_TV01102_SEPT2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
30 in.
Upstream MH
E 0123
Downstream MH
E 0122
Dir. of Survey
Downstream
Length Surveyed
400.1 ft.
Total Length
400.1 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
373
O&M Index
2
O&M Quick
2O00
O&M Rating
158
Overall Index
2
Overall Quick
Overall Rating
531
Pipe schematic from manhole E 0123 to E 0122
MH: E 0123MH: E 0122downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - STOP LOG CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 01230 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. MGO - General Observation - MAG COATING 70%2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start21.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start26.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start398 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish398 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish398 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish400.1 ft. AMH - Downstream Manhole, Survey Ends - E 0122

Observation photos (2)

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

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

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

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

Observations (13)

DistanceCodeObservation
0MWL
398SSS
2MGOMAG COATING 70%
0MGOSTOP LOG CONNECTION AT MH 3 O'CLOCK
400.1AMHE 0122
0MWM
0AMHE 0123
2DAGS
398SAV
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
26.7SSS
21.2SAV
398DAGS

Properties (7)

additional_info
SC204176
custom_field_two
3
customer
LACSD
datetime
2015-12-08T03:39:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
19870402