Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2021, 09:57 AM
  • B 0673_B 0672A_03192021_030441.mp4

Date
03/19/2021
W/O
880092
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00109
PipeID
P24963
Time
2:57 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8648
Sewer Name
B JOINT OUTFALL B - UNIT 8F
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
WO_880092_TV15055_MAR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0673
Downstream MH
B 0672A
Dir. of Survey
Downstream
Length Surveyed
151.7 ft.
Total Length
151.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole B 0673 to B 0672A
MH: B 0673MH: B 0672Adownstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 06730 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. MGO - General Observation - MAG COAT33.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start149 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish151.7 ft. AMH - Downstream Manhole, Survey Ends - B 0672A151.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

Observations (9)

DistanceCodeObservation
151.7AMHB 0672A
0MWL
2MGOMAG COAT
149SSS
0MWM
33.4SSS
0AMHB 0673
151.7MGOCONNECTION AT MH 3 O'CLOCK
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-03-19T02:57:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false