Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 21, 2018, 07:21 AM
  • E 0025_E 0024_09212018_001918.mp4

Date
09/21/2018
W/O
724206
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00027
PipeID
P07606
Time
12:21 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6038
Sewer Name
E JOINT OUTFALL E - UNIT 1
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Routine Assessment
Project
WO_724206_TV30070_SEP2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
E 0025
Downstream MH
E 0024
Dir. of Survey
Downstream
Length Surveyed
478.4 ft.
Total Length
478.4 ft.
Structural Index
3
Structural Quick
3R2Q
Structural Rating
461
O&M Index
2
O&M Quick
2R00
O&M Rating
190
Overall Index
2
Overall Quick
Overall Rating
651
Pipe schematic from manhole E 0025 to E 0024
MH: E 0025MH: E 0024downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - E 00250 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.4 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"34 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start421.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"475.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish475.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish475.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish478.4 ft. AMH - Downstream Manhole, Survey Ends - E 0024

Observation photos (4)

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

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

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

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

  • Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    17.4 ft. - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"

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

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

Observations (12)

DistanceCodeObservation
475.6SSS
475.6DAGS
475.6SAP
2SAP
478.4AMHE 0024
34SSS
421.7TB
2DAGS
17.4TBA
0MWL
0AMHE 0025
0MWM

Properties (4)

additional_info
SC364836
custom_field_two
2
customer
LACSD
datetime
2018-09-21T00:21:02-07:00