Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 19, 2021, 09:35 AM
  • B 0941_B 0673_03192021_024621.mp4

Date
03/19/2021
W/O
880092
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00109
PipeID
P09344
Time
2:35 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
36 in.
Upstream MH
B 0673
Downstream MH
B 0941
Dir. of Survey
Upstream
Length Surveyed
224.2 ft.
Total Length
224.2 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole B 0673 to B 0941
MH: B 0673MH: B 0941upstream0 ft. AMH - Upstream Manhole, Survey Ends - B 09410.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish4.2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES204.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start216.4 ft. MGO - General Observation - MAG COAT224.2 ft. MWL - Water Level, 5 %of cross sectional area224.2 ft. MWM - Water Mark, 35 %of cross sectional area224.2 ft. AMH - Downstream Manhole, Survey Begins - B 0673

Observation photos (3)

  • General Observation - MAG COAT

    7.8 ft. - General Observation - MAG COAT

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

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

  • Deposits Attached Grease, 10 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES

    220 ft. - Deposits Attached Grease, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
19.5SSS
220DAGS
0MWL
224SSS
0MWM
0AMHB 0673
224.2AMHB 0941
7.8MGOMAG COAT

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-03-19T02:35:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false