Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2017, 08:56 AM
  • B 1502_B 1501_1242017_020430.mp4

Date
01/24/2017
W/O
061723
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01124
PipeID
P25617
Time
12:56 AM
Certificate
U-1014-0602253
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0408
Sewer Name
B JOINT OUTFALL B - UNIT 6G
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20170124MDM_JOINT_OUTFALL_B_UNIT_6G
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Upstream MH
B 1502
Downstream MH
B 1501
Dir. of Survey
Downstream
Length Surveyed
449.4 ft.
Total Length
449.4 ft.
Structural Index
5
Structural Quick
5A00
Structural Rating
55
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
Overall Rating
59
Pipe schematic from manhole B 1502 to B 1501
MH: B 1502MH: B 1501downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0.1 ft. MWM - Water Mark, 50 %of cross sectional area8.8 ft. MGO - General Observation - 36" VCP76 ft. SZ - Surface Other, from 09 to 11 o'clock, within 8 inches of joint: YES - DEEP CORRISON156.2 ft. SZ - Surface Other, from 09 to 03 o'clock, within 8 inches of joint: YES - DEEP CORRISON194.3 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE194.3 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE201.7 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE212.5 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE215 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE215.7 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID POSSBLE CONCRETE SIDEWALK VISIBLE217.7 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SIDEWALK VISIBLE223.2 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE229.6 ft. SMW - Surface Missing Wall, from 10 to 11 o'clock, within 8 inches of joint: YES - SOIL VISIBLE229.6 ft. SMW - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: YES - SOIL VISIBLE289 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start293.1 ft. SMW - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE353.7 ft. SMW - Surface Missing Wall, from 10 to 02 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE397 ft. SMW - Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE449.4 ft. AMH - Downstream Manhole, Survey Ends - 3:10AM

Observation photos (16)

  • General Observation - 36" VCP

    8.8 ft. - General Observation - 36" VCP

  • Surface Other, from 09 to 11 o'clock, within 8 inches of joint: YES - DEEP CORRISON

    76 ft. - Surface Other, from 09 to 11 o'clock, within 8 inches of joint: YES - DEEP CORRISON

  • Surface Other, from 09 to 03 o'clock, within 8 inches of joint: YES - DEEP CORRISON

    156.2 ft. - Surface Other, from 09 to 03 o'clock, within 8 inches of joint: YES - DEEP CORRISON

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE

    194.3 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE

    194.3 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE

    201.7 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE

    212.5 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - VOID SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE

    215 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID POSSBLE CONCRETE SIDEWALK VISIBLE

    215.7 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID POSSBLE CONCRETE SIDEWALK VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SIDEWALK VISIBLE

    217.7 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES - VOID SIDEWALK VISIBLE

  • Surface Missing Wall, from 10 to 11 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

    229.6 ft. - Surface Missing Wall, from 10 to 11 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

  • Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

    229.6 ft. - Surface Missing Wall, from 01 to 02 o'clock, within 8 inches of joint: YES - SOIL VISIBLE

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    289 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE

    293.1 ft. - Surface Missing Wall, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - VOID SOIL VISIBLE

  • Surface Missing Wall, from 10 to 02 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

    353.7 ft. - Surface Missing Wall, from 10 to 02 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

  • Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

    397 ft. - Surface Missing Wall, from 12 to 03 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

Observations (21)

DistanceCodeObservation
293.1SMWVOID SOIL VISIBLE
449.4AMH3:10AM
194.3SMWVOID SOIL VISIBLE
229.6SMWSOIL VISIBLE
8.8MGO36" VCP
353.7SMWROOTS VISIBLE
201.7SMWVOID SOIL VISIBLE
0.1MWM
289SMW
76SZDEEP CORRISON
215.7SMWVOID POSSBLE CONCRETE SIDEWALK VISIBLE
223.2SMWVOID SOIL VISIBLE
0MWL
229.6SMWSOIL VISIBLE
156.2SZDEEP CORRISON
217.7SMWVOID SIDEWALK VISIBLE
194.3SMWVOID SOIL VISIBLE
0AMH2:10AM
215SMWVOID SOIL VISIBLE
212.5SMWVOID SOIL VISIBLE
397SMWROOTS VISIBLE

Properties (4)

custom_field_three
VOIDS SOIL VISIBLE
custom_field_two
1
customer
LACSD
datetime
2017-01-24T00:56:52-08:00