Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 11, 2022, 06:35 AM
  • B 0375_B 0374_08102022_235144.mp4

Date
08/10/2022
W/O
962477
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08887
Time
11:35 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10321
Sewer Name
B JOINT OUTFALL B - UNIT 5A
City
TEMPLE CITY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
10
Purpose
Routine Assessment
Project
WO_962477_TV15051_JUL2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
60 in.
Upstream MH
B 0375
Downstream MH
B 0374
Dir. of Survey
Downstream
Length Surveyed
341.4 ft.
Total Length
341.4 ft.
Structural Index
2
Structural Quick
3K2M
Structural Rating
322
O&M Index
2
O&M Quick
412M
O&M Rating
140
Overall Index
2
Overall Quick
Overall Rating
462
Pipe schematic from manhole B 0375 to B 0374
MH: B 0375MH: B 0374downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 03750 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start29.6 ft. MGO - General Observation - MAG COATING29.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start339.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish339.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish339.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish341.4 ft. AMH - Downstream Manhole, Survey Ends - B 0374341.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - MAG COATING

    29.6 ft. - General Observation - MAG COATING

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

    29.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    341.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
2SSS
0AMHB 0375
339.6SSS
0MWL
341.4AMHB 0374
0MWM
29.6MGOMAG COATING
339.6DAGS
29.6SAV
341.4MGOCOCKROACHES IN MANHOLE
2DAGS
339.6SAV

Properties (7)

additional_info
630098081022201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-08-10T23:35:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false