Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2019, 03:01 PM
  • A 1077_A JOINT_3292019_083715.mp4

Date
03/29/2019
W/O
0763421
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00335
PipeID
P09452
Time
8:01 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7950
Sewer Name
A JOINT OUTFALL A - UNIT 4
City
LONG BEACH
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Maintenance Related
Project
20190329DF_JOINT_OUTFALL_A_UNIT_4
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Upstream MH
A JOINT
Downstream MH
A 1077
Dir. of Survey
Upstream
Length Surveyed
2.2 ft.
Total Length
2.2 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
15
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
4
Overall Quick
Overall Rating
24
Pipe schematic from manhole A JOINT to A 1077
MH: A JOINTMH: A 1077upstream0 ft. MSA - Survey Abandoned - DEBRIS0.1 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES0.1 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES0.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES0.2 ft. LU - Alignment Up, 45 %0.2 ft. SZ - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - 30% MAG0.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. MWL - Water Level, 100 %of cross sectional area2.1 ft. MWM - Water Mark, 100 %of cross sectional area2.2 ft. AMH - Downstream Manhole, Survey Begins - 8:07 AM

Observation photos (7)

  • Water Mark, 100 %of cross sectional area

    0.1 ft. - Water Mark, 100 %of cross sectional area

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

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Alignment Up, 45 %

    2 ft. - Alignment Up, 45 %

  • Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - 30% MAG

    2 ft. - Surface Other, from 08 to 04 o'clock, within 8 inches of joint: YES - 30% MAG

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

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

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

    2.1 ft. - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES

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

    2.1 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
2.1SRC
2SAV
2LU
0.1MWL
2.1SRV
2SZ30% MAG
2SSS
0AMH8:07 AM
2.2MSADEBRIS
0.1MWM

Properties (6)

additional_info
NORTH BARREL. VIEW OF UPLEG FROM D/S SIPHON
custom_field_two
5
customer
LACSD
datetime
2019-03-29T08:01:58-07:00
documentation
FRANKLIN, IGNACIO, RUVALCABA
is_lateral_inspection
false