Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 6, 2020, 10:38 AM

  • A 0639_A 0638 _01062020_025814.mp4

Date
01/06/2020
W/O
803106
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00316
PipeID
P07844
Time
2:38 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7232
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Width
45 in.
Upstream MH
A 0639
Downstream MH
A 0638
Dir. of Survey
Downstream
Length Surveyed
977.6 ft.
Total Length
977.6 ft.
Structural Index
3
Structural Quick
3f2f
Structural Rating
973
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
973
Pipe schematic from manhole A 0639 to A 0638
MH: A 0639MH: A 0638downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06390 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2.6 ft. MGO - General Observation - MAG COAT2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start234.1 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"626.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"695.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"958.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"968.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start968.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish973 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish977.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish977.6 ft. AMH - Downstream Manhole, Survey Ends - A 0638

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    968.5 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

All inspections of P07844Work order 803106

Observations (15)

DistanceCodeObservation
968.5SAP—
958.6TF—
695.2TF—
0AMHA 0639
0MWL—
973SSS—
968.5SAV—
234.1TF—
0MWM—
2.6MGOMAG COAT
977.6AMHA 0638
3SSS—
626.7TF—
977.5SAP—
2.6SAV—

Properties (6)

additional_info
SC398525
custom_field_two
3
customer
LACSD
datetime
2020-01-06T02:38:31-08:00
documentation
PRO PIPE
is_lateral_inspection
false