Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 1, 2018, 12:13 PM

  • A 1075_A 1074_212018_054800.mp4

Date
02/01/2018
W/O
0665186
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00958
PipeID
P21184
Time
4:13 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7617
Sewer Name
A JOA-1A LONG BEACH WRP INFLUENT SWR
City
LONG BEACH
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
11
Purpose
Routine Assessment
Project
20180201DF_JOA_1A_LBWRP_INFLUENT_SWR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
69 in.
Upstream MH
A 1074
Downstream MH
A 1075
Dir. of Survey
Upstream
Length Surveyed
146.3 ft.
Total Length
146.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole A 1074 to A 1075
MH: A 1074MH: A 1075upstream0 ft. AMH - Upstream Manhole, Survey Ends - 6:15 AM0.4 ft. LFB - Lining Failure Blistered, from 04 to 08 o'clock, within 8 inches of joint: YES, Finish2.5 ft. MGP - General Photograph - LINER PEELING2.5 ft. LFDL - Lining Failure Delaminating, from 10 to 02 o'clock, within 8 inches of joint: YES2.5 ft. MGP - General Photograph15 ft. LFZ - Lining Failure Other, from 08 to 09 o'clock, within 8 inches of joint: YES - OVERLAPPED/FOLDED21.5 ft. MGP - General Photograph23.6 ft. MGP - General Photograph85.4 ft. MGP - General Photograph108.1 ft. MGP - General Photograph129 ft. IR - Infiltration Runner, at 07 o'clock, within 8 inches of joint: YES129 ft. MGO - General Observation - POSSIBLE PINHOLE136.3 ft. MGP - General Photograph136.3 ft. LFB - Lining Failure Blistered, from 04 to 08 o'clock, within 8 inches of joint: YES, Start146.2 ft. MWL - Water Level, 25 %of cross sectional area146.2 ft. MWM - Water Mark, 30 %of cross sectional area146.3 ft. AMH - Downstream Manhole, Survey Begins - 5:15 AM

Observation photos (14)

  • Downstream Manhole, Survey Begins - 5:15 AM

    0 ft. - Downstream Manhole, Survey Begins - 5:15 AM

  • Water Level, 25 %of cross sectional area

    0.1 ft. - Water Level, 25 %of cross sectional area

  • General Photograph

    10 ft. - General Photograph

  • Lining Failure Blistered, from 04 to 08 o'clock, within 8 inches of joint: YES, Start

    10 ft. - Lining Failure Blistered, from 04 to 08 o'clock, within 8 inches of joint: YES, Start

  • Infiltration Runner, at 07 o'clock, within 8 inches of joint: YES

    17.3 ft. - Infiltration Runner, at 07 o'clock, within 8 inches of joint: YES

  • General Observation - POSSIBLE PINHOLE

    17.3 ft. - General Observation - POSSIBLE PINHOLE

  • General Photograph

    38.2 ft. - General Photograph

  • General Photograph

    60.9 ft. - General Photograph

  • General Photograph

    122.7 ft. - General Photograph

  • General Photograph

    124.8 ft. - General Photograph

  • Lining Failure Other, from 08 to 09 o'clock, within 8 inches of joint: YES - OVERLAPPED/FOLDED

    131.3 ft. - Lining Failure Other, from 08 to 09 o'clock, within 8 inches of joint: YES - OVERLAPPED/FOLDED

  • General Photograph - LINER PEELING

    143.8 ft. - General Photograph - LINER PEELING

  • Lining Failure Delaminating, from 10 to 02 o'clock, within 8 inches of joint: YES

    143.8 ft. - Lining Failure Delaminating, from 10 to 02 o'clock, within 8 inches of joint: YES

  • General Photograph

    143.8 ft. - General Photograph

All inspections of P21184Work order 0665186

Observations (17)

DistanceCodeObservation
131.3LFZOVERLAPPED/FOLDED
145.9LFB—
0AMH5:15 AM
146.3AMH6:15 AM
143.8MGPLINER PEELING
38.2MGP—
143.8LFDL—
60.9MGP—
143.8MGP—
10MGP—
10LFB—
0.1MWL—
17.3IR—
0.1MWM—
124.8MGP—
17.3MGOPOSSIBLE PINHOLE
122.7MGP—

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-02-01T04:13:33-08:00