Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 10, 2016, 08:30 AM
  • 02 2008_02 2007_9102016_014852.mp4

Date
09/10/2016
W/O
0595546
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00239
PipeID
P04362
Time
1:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0271
Sewer Name
02 BELVEDERE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20160910MDM_BELVEDERE_RELIEF_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Upstream MH
02 2008
Downstream MH
02 2007
Dir. of Survey
Downstream
Length Surveyed
485.7 ft.
Total Length
485.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 02 2008 to 02 2007
MH: 02 2008MH: 02 2007downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING ,BLISTERING LAITANCE COAT152.4 ft. MGO - General Observation - 30" RCP204 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING LAITANCE COAT485.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485.7 ft. AMH - Downstream Manhole, Survey Ends - 2:00AM

Observation photos (3)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING ,BLISTERING LAITANCE COAT

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

  • General Observation - 30" RCP

    152.4 ft. - General Observation - 30" RCP

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING LAITANCE COAT

    204 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING LAITANCE COAT

Observations (10)

DistanceCodeObservation
485.7AMH2:00AM
2SSSFLAKING ,BLISTERING LAITANCE COAT
0AMH1:30AM
0MGOConn. @ Mh, 3 O' Clock. OPEN
0MWM
0MGOConn. @ Mh, 9 O' Clock. Active
152.4MGO30" RCP
485.3SSS
204SSSBLISTERING,FLAKING LAITANCE COAT
0MWL

Properties (3)

custom_field_two
4
customer
LACSD
datetime
2016-09-10T01:30:00-07:00