Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2017, 11:39 AM
  • D 0162_D 0161_8112017_045200.mp4

Date
08/11/2017
W/O
0647700
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00157
PipeID
P10038
Time
4:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0612
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
20170811MDM_JOINT_OUTFALL_D_UNIT_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Upstream MH
D 0162
Downstream MH
D 0161
Dir. of Survey
Downstream
Length Surveyed
172.9 ft.
Total Length
172.9 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole D 0162 to D 0161
MH: D 0162MH: D 0161downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:45AM0 ft. MGO - General Observation - MH CONN ACTIVE 9:000 ft. MWM - Water Mark, 70 %of cross sectional area2 ft. MGO - General Observation - MAG COAT 90% START 10:00 TO 2:0013.5 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC81.9 ft. SAV - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG119.7 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC154.3 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG172.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG172.9 ft. MSA - Survey Abandoned - DEBRIE STOPPED CAMERA

Observation photos (4)

  • General Observation - MAG COAT 90% START 10:00 TO 2:00

    2 ft. - General Observation - MAG COAT 90% START 10:00 TO 2:00

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    13.5 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

    81.9 ft. - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

    119.7 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC

Observations (11)

DistanceCodeObservation
172.4SAVSEVERE AGG
13.5SAVSEVERE AGG SPORATIC
119.7SAVSEVERE AGG SPORATIC
172.9MSADEBRIE STOPPED CAMERA
81.9SAVSEVERE AGG
0MWL
0AMH4:45AM
0MGOMH CONN ACTIVE 9:00
154.3SAVSEVERE AGG
2MGOMAG COAT 90% START 10:00 TO 2:00
0MWM

Properties (2)

customer
LACSD
datetime
2017-08-11T04:39:38-07:00