Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 7, 2018, 04:41 PM
  • Section#1_J 0218_J 0217__572018__I001.mp4

Date
05/07/2018
W/O
0688897
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00057
PipeID
P11462
Time
9:41 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I001
Sewer Name
J JOINT OUTFALL J - UNIT 1E
City
SAN PEDRO
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
48
Purpose
Capital Improvement Program Assesment
Project
20180507SHO_JOINT_OUTFALL_J_UNIT_1E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
J 0218
Downstream MH
J 0217
Dir. of Survey
Downstream
Length Surveyed
250.2 ft.
Total Length
250.2 ft.
Structural Index
1
Structural Quick
312G
Structural Rating
130
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
130
Pipe schematic from manhole J 0218 to J 0217
MH: J 0218MH: J 0217downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12000 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area12.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start247.8 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES249 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish250.2 ft. AMH - Downstream Manhole, Survey Ends - 1220

Observation photos (3)

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

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

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

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

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    247.8 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH1200
0MWL
249SSS
12.3SRI
247.8SAV
46.7SSS
0MWM
250.2AMH1220
249SRI

Properties (7)

additional_info
RFIR
custom_field_three
RFIR, SPALLING THROUGHOUT
custom_field_two
3
customer
LACSD
datetime
2018-05-07T09:41:12-07:00
documentation
OBREGON, SHADLER, BRAR, PARAISO
is_lateral_inspection
false