Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 17, 2022, 11:09 AM
  • 03 0516_03 0515_02172022_032513.mp4

Date
02/17/2022
W/O
936574
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00389
PipeID
P05219
Time
3:09 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9739
Sewer Name
03 NORTH LONG BEACH RELIEF TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_936574_TV03140_FEB2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
18 in.
Upstream MH
03 0516
Downstream MH
03 0515
Dir. of Survey
Downstream
Length Surveyed
83.2 ft.
Total Length
83.2 ft.
Structural Index
2
Structural Quick
312B
Structural Rating
35
O&M Index
3
O&M Quick
453B
O&M Rating
71
Overall Index
3
Overall Quick
Overall Rating
106
Pipe schematic from manhole 03 0516 to 03 0515
MH: 03 0516MH: 03 0515downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 05160 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - STEAM IN THE SEWER2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.1 ft. DSC - Deposits Settled Compacted, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start11.2 ft. LR - Alignment Right, 30 %, Start27.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES29.1 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES37.8 ft. LR - Alignment Right, 30 %, Finish81 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish82.9 ft. DSC - Deposits Settled Compacted, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish83.2 ft. AMH - Downstream Manhole, Survey Ends - 03 0515

Observation photos (4)

  • Deposits Settled Compacted,  15 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    4.1 ft. - Deposits Settled Compacted, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

  • Alignment Right, 30 %, Start

    11.2 ft. - Alignment Right, 30 %, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    27.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    29.1 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
27.1FL
0AMH03 0516
2SSS
0MWM
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
82.9DSC
29.1ID
83.2AMH03 0515
81SSS
11.2LR
37.8LR
4.1DSC
0MWL
0MGOSTEAM IN THE SEWER

Properties (8)

additional_info
630138021622202
custom_field_three
FRACTURE, INFILTRATION, DEBRIS
custom_field_two
1
customer
1
datetime
2022-02-17T03:09:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30302