Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2020, 08:27 AM

  • 20 0266_20 0265_11182020_004428.mp4

Date
11/18/2020
W/O
855595
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19233
Time
12:27 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8251
Sewer Name
35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_855595_TV20009_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0266
Downstream MH
20 0265
Dir. of Survey
Downstream
Length Surveyed
363.3 ft.
Total Length
363.3 ft.
Structural Index
2
Structural Quick
3M2N
Structural Rating
368
O&M Index
2
O&M Quick
412M
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
516
Pipe schematic from manhole 20 0266 to 20 0265
MH: 20 0266MH: 20 0265downstream0 ft. MGO - General Observation - CONN @ MH 3 OCLOCK/ACTIVE0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02660 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - 45% MAG COAT2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start18.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"71.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"119.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"169.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"221.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"270 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN322.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"342 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start361.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish361.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish361.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish363 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish363.3 ft. AMH - Downstream Manhole, Survey Ends - 20 0265

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

All inspections of P19233Work order 855595

Observations (21)

DistanceCodeObservation
361.1SAP—
0MGOCONN @ MH 3 OCLOCK/ACTIVE
71.4TFC—
0MWM—
2MGO45% MAG COAT
0AMH20 0266
322.5TFC—
0MWL—
18.2TFC—
363MWLS—
361.1DAGS—
342MWLS—
363.3AMH20 0265
221.5TFC—
361.1SSS—
2SSS—
270TFOPEN
2SAP—
119.9TFC—
2DAGS—
169.1TFC—

Properties (7)

additional_info
630069111720201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2020-11-18T00:27:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false