Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2016, 07:45 AM
  • B 0761_B 0760_1052016_005554.mp4

Date
10/05/2016
W/O
0591758
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00112
PipeID
P09227
Time
12:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0309
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
ROSEMEAD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
20161005MDM_JOINT_OUTFALL_B_UNIT_8J
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
B 0761
Downstream MH
B 0760
Dir. of Survey
Downstream
Length Surveyed
3.5 ft.
Total Length
3.5 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
11
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
16
Pipe schematic from manhole B 0761 to B 0760
MH: B 0761MH: B 0760downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM0 ft. MWL - Water Level, 70 %of cross sectional area0 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, - SWOLLEN LAITANCE COAT3 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG3 ft. SRC - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM-BROKEN MISSING3.5 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (4)

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES,  - SWOLLEN LAITANCE COAT

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, - SWOLLEN LAITANCE COAT

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

    3 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM-BROKEN MISSING

    3 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES - CIRCUM-BROKEN MISSING

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON

    3.5 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observations (7)

DistanceCodeObservation
3SAMSEVERE AGG
0AMH12:45AM
0MWL
2SSSSWOLLEN LAITANCE COAT
0MWM
3SRCCIRCUM-BROKEN MISSING
3.5MSADOWNLEG UPSTREAM SIPHON

Properties (7)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
CIRCUM BROKEN & MISSING
custom_field_two
1
customer
LACSD
datetime
2016-10-05T00:45:27-07:00
documentation
MARTIN,MANANES-REVELES-OLIVER 111
is_lateral_inspection
false