Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2022, 04:57 AM
  • D 0162_D 0161_03162022_215520.mp4

Date
03/16/2022
W/O
941897
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10038
Time
9:57 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 0162
Downstream MH
D 0161
Dir. of Survey
Downstream
Length Surveyed
353.9 ft.
Total Length
353.9 ft.
Structural Index
3
Structural Quick
5L3M
Structural Rating
675
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
679
Pipe schematic from manhole D 0162 to D 0161
MH: D 0162MH: D 0161downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - D 01622.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COATING2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start350.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish353.9 ft. AMH - Downstream Manhole, Survey Ends - D 0161353.9 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

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

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

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

    25.4 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

Observations (13)

DistanceCodeObservation
2.1SSS
350.4SSS
353.9AMHD 0161
350.4SAP
2.1MGOMAG COATING
350.4SRV
353.9MGOCONNECTION AT MH 9 O'CLOCK
0MWM
0MGOCONNECTION AT MH 9 O'CLOCK
2.1SAP
25.4SRV
0MWL
0AMHD 0162

Properties (8)

additional_info
630098031622201
custom_field_three
AGGREGATE PROJECTING/REINFORCEMENT VISIBLE/SPALLIN
custom_field_two
2
customer
1
datetime
2022-03-16T21:57:08-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986