Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2020, 09:26 AM

  • 20 0183_20 0182A_03092020_024217.mp4

Date
03/09/2020
W/O
813364
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00739
PipeID
P22284
Time
2:26 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7433
Sewer Name
20 OUTFALL TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
08
Purpose
Routine Assessment
Project
RFIR_WO_813364_TV20060_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
20 0183
Downstream MH
20 0182A
Dir. of Survey
Downstream
Length Surveyed
300.3 ft.
Total Length
300.3 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
295
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
2
Overall Quick
—
Overall Rating
413
Pipe schematic from manhole 20 0183 to 20 0182A
MH: 20 0183MH: 20 0182Adownstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 01832 ft. SAP - Surface Aggregate Projecting, 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. MGO - General Observation - 75% MAG COAT THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"40.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"85.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"88.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"134.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"138.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"187.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"237.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"239.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"286 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"289.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"298 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish298 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish299 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE300.3 ft. AMH - Downstream Manhole, Survey Ends - 20 0182A

Observation photos (3)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 75% MAG COAT THROUGHOUT

    2 ft. - General Observation - 75% MAG COAT THROUGHOUT

All inspections of P22284Work order 813364

Observations (24)

DistanceCodeObservation
0MWL—
2SAP—
298DAGS—
0MWM—
37.1TFC—
2DAGS—
88.9TFC—
298SAP—
0AMH20 0183
85.6TFC—
286TFC—
2MGO75% MAG COAT THROUGHOUT
138.6TFC—
298SSS—
2SSS—
237.2TFC—
239.6TFC—
187.2TFC—
300.3AMH20 0182A
299MGOCONN 3 O'CLOCK @ MH/ACTIVE
289.1TFC—
134.8TFC—
189.7TFC—
40.2TFC—

Properties (6)

additional_info
SC398823
custom_field_two
2
customer
LACSD
datetime
2020-03-09T02:26:48-07:00
documentation
PRO PIPE
is_lateral_inspection
false