Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 15, 2022, 10:31 AM
  • J 0182_J 0181_02152022_024219.mp4

Date
02/15/2022
W/O
936261
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00055
PipeID
P11421
Time
2:31 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9736
Sewer Name
J JOINT OUTFALL J - UNIT 1C
City
SAN PEDRO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47A
Purpose
Routine Assessment
Project
WO_936261_TV05161_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
J 0182
Downstream MH
J 0181
Dir. of Survey
Downstream
Length Surveyed
231.3 ft.
Total Length
231.3 ft.
Structural Index
2
Structural Quick
2H00
Structural Rating
92
O&M Index
3
O&M Quick
413E
O&M Rating
94
Overall Index
2
Overall Quick
Overall Rating
186
Pipe schematic from manhole J 0182 to J 0181
MH: J 0182MH: J 0181downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT THE MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - J 01822 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT7.1 ft. OBZ - Obstacles Other, 15 %of cross sectional area, at 06 o'clock, Start - UNDER FLOW156.9 ft. OBZ - Obstacles Other, 15 %of cross sectional area, at 06 o'clock, Finish - UNDER FLOW231.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish231.3 ft. AMH - Downstream Manhole, Survey Ends - J 0181

Observation photos (3)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Obstacles Other, 15 %of cross sectional area, at 06 o'clock, Start - UNDER FLOW

    7.1 ft. - Obstacles Other, 15 %of cross sectional area, at 06 o'clock, Start - UNDER FLOW

Observations (10)

DistanceCodeObservation
231.3SSS
0MWL
0MWM
156.9OBZUNDER FLOW
231.3AMHJ 0181
0MGOACTIVE CONNECTION AT THE MH 9 O'CLOCK
2SSS
2MGOMAG COAT
0AMHJ 0182
7.1OBZUNDER FLOW

Properties (7)

additional_info
630074021422201
custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2022-02-15T02:31:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false