Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2022, 08:50 AM

  • A 0608_A 0607_02172022_012645.mp4

Date
02/17/2022
W/O
936573
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00316
PipeID
P07813
Time
12:50 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9784
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
38
Purpose
Routine Assessment
Project
WO_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
24 in.
Upstream MH
A 0608
Downstream MH
A 0607
Dir. of Survey
Downstream
Length Surveyed
1027.9 ft.
Total Length
1027.9 ft.
Structural Index
3
Structural Quick
3h2d
Structural Rating
982
O&M Index
2
O&M Quick
2c00
O&M Rating
356
Overall Index
2
Overall Quick
—
Overall Rating
1338
Pipe schematic from manhole A 0608 to A 0607
MH: A 0608MH: A 0607downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK, STOP PLUG0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06086.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - AT MOUTH OF PIPE23.2 ft. MGO - General Observation - MAG COATING101.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start111.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start715.5 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"1026 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1026 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish1026 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1027.9 ft. AMH - Downstream Manhole, Survey Ends - A 0607

Observation photos (5)

  • Water Mark, 25 %of cross sectional area

    0 ft. - Water Mark, 25 %of cross sectional area

  • General Observation - CONNECTION AT MH 9 O'CLOCK, STOP PLUG

    0 ft. - General Observation - CONNECTION AT MH 9 O'CLOCK, STOP PLUG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - AT MOUTH OF PIPE

    6.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start - AT MOUTH OF PIPE

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    137.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P07813Work order 936573

Observations (14)

DistanceCodeObservation
6.4SAPAT MOUTH OF PIPE
0MWM—
137.5DAGS—
1026SSS—
111.1TB—
23.2MGOMAG COATING
101.1SSS—
715.5TB—
1027.9AMHA 0607
1026SAP—
1026DAGS—
0MGOCONNECTION AT MH 9 O'CLOCK, STOP PLUG
0MWL—
0AMHA 0608

Properties (7)

additional_info
630098021622201
custom_field_three
SPALLING, AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2022-02-17T00:50:23-08:00
documentation
PROPIPE
is_lateral_inspection
false