Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 25, 2019, 06:06 AM

  • 05 1975_J 0182 _09252019_000621.mp4

Date
09/24/2019
W/O
782262
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00545
PipeID
P07175
Time
11:06 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6085
Sewer Name
05 9TH STREET CONNECTION TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
47A
Purpose
Routine Assessment
Project
RFIR_WO_782262_TV05318_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 1975
Downstream MH
J 0182
Dir. of Survey
Downstream
Length Surveyed
49.2 ft.
Total Length
50.1 ft.
Structural Index
3
Structural Quick
4331
Structural Rating
19
O&M Index
2
O&M Quick
3228
O&M Rating
22
Overall Index
3
Overall Quick
—
Overall Rating
41
Pipe schematic from manhole 05 1975 to J 0182
MH: 05 1975MH: J 0182downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 19750 ft. MWM - Water Mark, 45 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start17.5 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start22.4 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish22.4 ft. FH2 - Fracture Longitudinal Hinge, 2, from 08 to 02 o'clock, within 8 inches of joint: YES, Start27.5 ft. FH2 - Fracture Longitudinal Hinge, 2, from 08 to 02 o'clock, within 8 inches of joint: YES, Finish27.5 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start38.3 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start38.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish39.5 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Start39.5 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish48.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 05 to 07 o'clock - DEBRIS UNDER WATER49.2 ft. AMH - Downstream Manhole, Survey Ends - J 018249.2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish49.2 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Finish

Observation photos (5)

  • Upstream Manhole, Survey Begins - 05 1975

    0 ft. - Upstream Manhole, Survey Begins - 05 1975

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start

    17.5 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    27.5 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    38.3 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 55 %of cross sectional area, Start

    39.5 ft. - Water Level, Sag in pipe, 55 %of cross sectional area, Start

All inspections of P07175Work order 782262

Observations (17)

DistanceCodeObservation
49.2AMHJ 0182
49.2DAGS—
17.5FL—
22.4FL—
48.1OBZDEBRIS UNDER WATER
22.4FH2—
0MWL—
49.2MWLS—
39.5MWLS—
39.5MWLS—
0AMH05 1975
27.5FH2—
2DAGS—
38.3DAGS—
38.3DAGS—
0MWM—
27.5MWLS—

Properties (6)

additional_info
SC378432
custom_field_two
5
customer
LACSD
datetime
2019-09-24T23:06:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false