Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2022, 05:28 AM
  • D 0161_D 0160_03162022_224854.mp4

Date
03/16/2022
W/O
941897
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10037
Time
10:28 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9922
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
City
HAWTHRONE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_941897_TV05173_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
27 in.
Upstream MH
D 0161
Downstream MH
D 0160
Dir. of Survey
Downstream
Length Surveyed
320.9 ft.
Total Length
320.9 ft.
Structural Index
3
Structural Quick
5L3L
Structural Rating
640
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
644
Pipe schematic from manhole D 0161 to D 0160
MH: D 0161MH: D 0160downstream0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - D 01610 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start320.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.6 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK320.9 ft. AMH - Downstream Manhole, Survey Ends - d 0160 zoomed in

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

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

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

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

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

Observations (12)

DistanceCodeObservation
320.9AMHd 0160 zoomed in
320.6SSS
0MWL
320.6SAP
320.7MGOCONNECTION AT MH 9 O'CLOCK
320.6SRV
0MWM
0AMHD 0161
2SAP
2SSS
2SRV
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (8)

additional_info
630098031622201
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE/SPALLIN
custom_field_two
2
customer
1
datetime
2022-03-16T22:28:26-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986