Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2017, 12:49 PM
  • 03 0515_03 0514_992017_065501.mp4

Date
09/09/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00389
PipeID
P05218
Time
5:49 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 0515
Downstream MH
03 0514
Dir. of Survey
Downstream
Length Surveyed
139.7 ft.
Total Length
139.7 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 03 0515 to 03 0514
MH: 03 0515MH: 03 0514downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 6:50AM2 ft. MGO - General Observation - THIN WHITE COATING ON PIPE START8 ft. MGO - General Observation - 30" VCP61.2 ft. MGO - General Observation - 30" VCP108.5 ft. FC - Fracture Circumferential, from 10 to 11 o'clock, within 8 inches of joint: YES - HAIRLINE139 ft. MGO - General Observation - THIN WHITE COATING ON PIPE FINISH139.7 ft. AMH - Downstream Manhole, Survey Ends - 7:10AM

Observation photos (3)

  • General Observation - THIN WHITE COATING ON PIPE START

    2 ft. - General Observation - THIN WHITE COATING ON PIPE START

  • General Observation - 30" VCP

    8 ft. - General Observation - 30" VCP

  • General Observation - 30" VCP

    61.2 ft. - General Observation - 30" VCP

Observations (9)

DistanceCodeObservation
0MWL
139.7AMH7:10AM
61.2MGO30" VCP
0MWM
108.5FCHAIRLINE
0AMH6:50AM
2MGOTHIN WHITE COATING ON PIPE START
139MGOTHIN WHITE COATING ON PIPE FINISH
8MGO30" VCP

Properties (4)

custom_field_three
1 HAIRLINE
custom_field_two
4
customer
LACSD
datetime
2017-09-09T05:49:08-07:00