Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2020, 09:05 AM

  • 29 0502_29 0501_10292020_011618.mp4

Date
10/29/2020
W/O
855105
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24551
Time
2:05 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8140
Sewer Name
ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_855105_TV29104_OCT2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0502
Downstream MH
29 0501
Dir. of Survey
Downstream
Length Surveyed
246.9 ft.
Total Length
246.9 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
243
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
339
Pipe schematic from manhole 29 0502 to 29 0501
MH: 29 0502MH: 29 0501downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 05022 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.2 ft. MGO - General Observation - PIPE IS NRCP240.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN244 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish244 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish244 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish246.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish246.9 ft. AMH - Downstream Manhole, Survey Ends - 29 0501

Observation photos (2)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P24551Work order 855105

Observations (14)

DistanceCodeObservation
10.2SAV—
244CM—
0MWM—
244DAGS—
10.2MGOPIPE IS NRCP
246.9SAV—
2CM—
0MWL—
244SSS—
2DAGS—
240.1TFOPEN
2SSS—
246.9AMH29 0501
0AMH29 0502

Properties (7)

additional_info
SC411970
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2020-10-29T02:05:49-07:00
documentation
PROPIPE
is_lateral_inspection
false