Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 3, 2021, 09:41 AM
  • B 0688_B 0687_09032021_025259.mp4

Date
09/03/2021
W/O
911654
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00110
PipeID
P09358
Time
2:41 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9119
Sewer Name
B JOINT OUTFALL B - UNIT 8G
City
IRWINDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_911654_TV15057_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
36 in.
Upstream MH
B 0688
Downstream MH
B 0687
Dir. of Survey
Downstream
Length Surveyed
437.7 ft.
Total Length
437.7 ft.
Structural Index
3
Structural Quick
3P00
Structural Rating
258
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
258
Pipe schematic from manhole B 0688 to B 0687
MH: B 0688MH: B 0687downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 06880 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.6 ft. MGO - General Observation - MAG COATING THROUGHOUT434.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish437.7 ft. AMH - Downstream Manhole, Survey Ends - B 0687

Observation photos (2)

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

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

  • General Observation - MAG COATING THROUGHOUT

    8.6 ft. - General Observation - MAG COATING THROUGHOUT

Observations (7)

DistanceCodeObservation
437.7AMHB 0687
0AMHB 0688
0MWM
8.6MGOMAG COATING THROUGHOUT
2SAV
434.5SAV
0MWL

Properties (7)

additional_info
630069090221201
custom_field_three
AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-09-03T02:41:52-07:00
documentation
PRO PIPE
is_lateral_inspection
false