Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2017, 02:39 PM
  • 03 0518_03 0516_992017_080638.mp4

Date
09/09/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00389
PipeID
P05221
Time
7:39 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0636
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
20170909MDM_NORTH_LONG_BEACH_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Upstream MH
03 0516
Downstream MH
03 0518
Dir. of Survey
Upstream
Length Surveyed
32 ft.
Total Length
32 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 03 0516 to 03 0518
MH: 03 0516MH: 03 0518upstream0 ft. AMH - Upstream Manhole, Survey Ends - 8:10AM (ZOOM TO BULKHEAD)17 ft. MGO - General Observation - 21" VCP28 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES30 ft. MGO - General Observation - 21" VCP32 ft. MWL - Water Level, 0%of cross sectional area - NO FLOW BULKHEAD UPSTREAM32 ft. AMH - Downstream Manhole, Survey Begins - 8:00AM32 ft. MGO - General Observation - ZOOM 30'32 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (4)

  • General Observation - 21" VCP

    2 ft. - General Observation - 21" VCP

  • Deposits Settled Gravel,  5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    4 ft. - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • General Observation - 21" VCP

    15 ft. - General Observation - 21" VCP

  • Upstream Manhole, Survey Ends - 8:10AM (ZOOM TO BULKHEAD)

    32 ft. - Upstream Manhole, Survey Ends - 8:10AM (ZOOM TO BULKHEAD)

Observations (8)

DistanceCodeObservation
0MWLNO FLOW BULKHEAD UPSTREAM
32AMH8:10AM (ZOOM TO BULKHEAD)
0AMH8:00AM
4DSGV
0MGOZOOM 30'
0MWM
15MGO21" VCP
2MGO21" VCP

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2017-09-09T07:39:19-07:00