Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 20, 2017, 07:44 AM
  • G 0094_E 0020_12192017_234814.mp4

Date
12/19/2017
W/O
678030
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00027
PipeID
P07607
Time
11:44 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5252
Sewer Name
E JOINT OUTFALL E - UNIT 1
City
COMPTON
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Routine Assessment
Project
WO_678030_DISTRICT01_DEC2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
G 0094
Downstream MH
E 0020
Dir. of Survey
Downstream
Length Surveyed
14.7 ft.
Total Length
14.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole G 0094 to E 0020
MH: G 0094MH: E 0020downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - G 00940 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. MGO - General Observation - MAGNESIUM HYDROXIDE COATING, 9 TO 3 OCLOCK, 40% INTACT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS14.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.7 ft. MSA - Survey Abandoned - DUE TO DEBRIS14.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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 Settled Other,  20 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    10 ft. - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Survey Abandoned - DUE TO DEBRIS

    14.7 ft. - Survey Abandoned - DUE TO DEBRIS

Observations (9)

DistanceCodeObservation
14.7SAP
14.7MSADUE TO DEBRIS
0MWL
2MGOMAGNESIUM HYDROXIDE COATING, 9 TO 3 OCLOCK, 40% INTACT
0AMHG 0094
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
10DSZDEBRIS
14.7DSZ
2SAP

Properties (4)

additional_info
SC346424
custom_field_two
5
customer
LACSD
datetime
2017-12-19T23:44:45-08:00