Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2021, 04:48 AM
  • B 0375_B 0374_07192021_220624.mp4

Date
07/19/2021
W/O
901610
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00091
PipeID
P08887
Time
9:48 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9038
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_901610_TV15051_JUL2021
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
338.4 ft.
Total Length
338.4 ft.
Structural Index
2
Structural Quick
2L00
Structural Rating
132
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
136
Pipe schematic from manhole B 0375 to B 0374
MH: B 0375MH: B 0374downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 03752 ft. MGO - General Observation - MAG COATING THROUGHOUT10 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start338.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish338.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE338.4 ft. AMH - Downstream Manhole, Survey Ends - B 0374

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    338.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (9)

DistanceCodeObservation
10SSS
2MGOMAG COATING THROUGHOUT
338.4SSS
338.4MGOCOCKROACHES IN MANHOLE
338.4AMHB 0374
0MGOCOCKROACHES IN MANHOLE
0MWL
0MWM
0AMHB 0375

Properties (7)

additional_info
630069071921201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-07-19T21:48:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false