Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 5, 2018, 05:14 PM

  • 29 0096_29 0095_752018_124128.mp4

Date
07/05/2018
W/O
0711161
Weather
Dry
Operator/Surveyor
IGNACIO
Sewer ID
Z00273
PipeID
P23881
Time
10:14 AM
Certificate
U-115-06022628
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0925
Sewer Name
29 33RD STREET SEWER
City
SIGNAL HILL
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
20180705MI_33_RD_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0095
Downstream MH
29 0096
Dir. of Survey
Upstream
Length Surveyed
38.6 ft.
Total Length
38.6 ft.
Structural Index
3
Structural Quick
5222
Structural Rating
15
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 29 0095 to 29 0096
MH: 29 0095MH: 29 0096upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO OFFSET JOINTS IN THE PIPE0.2 ft. JOM - Joint Offset Medium0.2 ft. BSV - Broken Soil Visible, from 03 to 06 o'clock, within 8 inches of joint: YES3.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES3.5 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES3.5 ft. B - Broken, from 07 to 10 o'clock, within 8 inches of joint: YES4.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"16.7 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES27.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start29.1 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"38.6 ft. MWL - Water Level, 5 %of cross sectional area38.6 ft. AMH - Downstream Manhole, Survey Begins - 12:39pm38.6 ft. MGO - General Observation - ROACHES > 50 AT THE MH38.6 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (7)

  • Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    9.5 ft. - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    11.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

    21.9 ft. - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    35.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Broken, from 07 to 10 o'clock, within 8 inches of joint: YES

    35.1 ft. - Broken, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Joint Offset Medium

    38.4 ft. - Joint Offset Medium

  • Broken Soil Visible, from 03 to 06 o'clock, within 8 inches of joint: YES

    38.4 ft. - Broken Soil Visible, from 03 to 06 o'clock, within 8 inches of joint: YES

All inspections of P23881Work order 0711161

Observations (15)

DistanceCodeObservation
0MWL—
38.4JOM—
9.5TFA—
33.7TFA—
21.9DSGV—
35.1CL—
38.4BSV—
0AMH12:39pm
38.6DAGS—
0MGOROACHES > 50 AT THE MH
35.1CL—
11.5DAGS—
0MWM—
35.1B—
38.6MSADUE TO OFFSET JOINTS IN THE PIPE

Properties (3)

custom_field_two
5
customer
LACSD
datetime
2018-07-05T10:14:21-07:00