Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2021, 09:23 AM
  • B 1094_B 0490_04162021_023323.mp4

Date
04/16/2021
W/O
886008
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01124
PipeID
P13719
Time
2:23 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8732
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_886008_TV02344_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
B 1094
Downstream MH
B 0490
Dir. of Survey
Downstream
Length Surveyed
302.9 ft.
Total Length
302.9 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
300
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
300
Pipe schematic from manhole B 1094 to B 0490
MH: B 1094MH: B 0490downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 10940 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start302.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.9 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK302.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.9 ft. AMH - Downstream Manhole, Survey Ends - B 0490

Observation photos (2)

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

    2.7 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

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

Observations (10)

DistanceCodeObservation
302.9SSS
302.9MGOCONNECTION AT THE MH 3 OC'LOCK
0MGOCONNECTION AT THE MH 3 OC'LOCK
2.7SSS
302.9SAP
2.7SAP
0AMHB 1094
0MWM
0MWL
302.9AMHB 0490

Properties (7)

additional_info
630074041521203
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
2
customer
1
datetime
2021-04-16T02:23:03-07:00
documentation
PROPIPE
is_lateral_inspection
false