Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2018, 08:53 PM

  • 02 2341_02 2340_6202018_135534.mp4

Date
06/20/2018
W/O
0712243
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00896
PipeID
P20971
Time
1:53 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7735
Sewer Name
02 ARTHUR AVENUE TRUNK
City
PARAMOUNT
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
31
Purpose
Routine Assessment
Project
20180620DF_ARTHUR_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 2341
Downstream MH
02 2340
Dir. of Survey
Downstream
Length Surveyed
276.6 ft.
Total Length
276.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
—
Overall Rating
3
Pipe schematic from manhole 02 2341 to 02 2340
MH: 02 2341MH: 02 2340downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:54 PM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Open48.3 ft. MGP - General Photograph56.3 ft. RFL - Roots Fine Lateral, at 11 o'clock56.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Open133.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Open173 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Open205.9 ft. MGP - General Photograph209.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4" - Open272.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish275 ft. MGO - General Observation - ROACHES @ MH276.6 ft. MGO - General Observation - Grease Throughout The Reach (5%)276.6 ft. AMH - Downstream Manhole, Survey Ends - 2:10 PM

Observation photos (5)

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

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

  • General Photograph

    48.3 ft. - General Photograph

  • Roots Fine Lateral, at 11 o'clock

    56.3 ft. - Roots Fine Lateral, at 11 o'clock

  • General Photograph

    205.9 ft. - General Photograph

  • General Observation - Grease Throughout The Reach (5%)

    276.6 ft. - General Observation - Grease Throughout The Reach (5%)

All inspections of P20971Work order 0712243

Observations (16)

DistanceCodeObservation
275MGOROACHES @ MH
276.6MGOGrease Throughout The Reach (5%)
0AMH1:54 PM
2SSS—
272.8SSS—
18.6TFOpen
56.7TFOpen
205.9MGP—
48.3MGP—
133.5TFOpen
209.2TFOpen
0MWL—
0MWM—
276.6AMH2:10 PM
173TFOpen
56.3RFL—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2018-06-20T13:53:38-07:00