Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 16, 2022, 07:26 AM
  • D 0174_D 0173_03162022_010155.mp4

Date
03/16/2022
W/O
941897
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00157
PipeID
P10050
Time
12:26 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9921
Sewer Name
D JOINT OUTFALL D - UNIT 6 RELIEF
City
HAWTHRONE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
RFIR_WO_941897_TV05173_MAR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
39 in.
Width
24 in.
Upstream MH
D 0174
Downstream MH
D 0173
Dir. of Survey
Downstream
Length Surveyed
690 ft.
Total Length
690 ft.
Structural Index
3
Structural Quick
3Z2Z
Structural Rating
685
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
685
Pipe schematic from manhole D 0174 to D 0173
MH: D 0174MH: D 0173downstream0 ft. AMH - Upstream Manhole, Survey Begins - D 01740 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 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. MGO - General Observation - MAG COATING458.8 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6", 6"688.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish688.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish690 ft. AMH - Downstream Manhole, Survey Ends - D 0173

Observation photos (2)

  • 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

Observations (10)

DistanceCodeObservation
2SAP
2SSS
458.8TFA
688.5SAP
2MGOMAG COATING
0AMHD 0174
0MWM
690AMHD 0173
0MWL
688.5SSS

Properties (8)

additional_info
630098031522201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2022-03-16T00:26:50-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
29986