Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2019, 08:03 AM
  • 20 0126A_20 0126 _03122019_011046.mp4

Date
03/12/2019
W/O
750736
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00744
PipeID
P19050
Time
1:03 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6422
Sewer Name
20 TRUNK "C"
City
PALMDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_750736_TV20027_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0126
Downstream MH
20 0126A
Dir. of Survey
Upstream
Length Surveyed
97 ft.
Total Length
97 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
95
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
Overall Rating
133
Pipe schematic from manhole 20 0126 to 20 0126A
MH: 20 0126MH: 20 0126Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 0126A0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK1.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish43.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"47.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"95 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start95 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start97 ft. MWL - Water Level, 5 %of cross sectional area97 ft. MWM - Water Mark, 20 %of cross sectional area97 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK97 ft. AMH - Downstream Manhole, Survey Begins - 20 0126

Observation photos (3)

  • 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

  • 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

Observations (14)

DistanceCodeObservation
0MWL
53.2TFC
97AMH20 0126A
2SSS
0MWM
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH20 0126
95.2SAP
97MGOACTIVE CONNECTION AT MH 9 O'CLOCK
95.2SSS
2SAP
95.2DAGS
49.1TFC
2DAGS

Properties (6)

additional_info
SC365939
custom_field_two
2
customer
LACSD
datetime
2019-03-12T01:03:09-07:00
documentation
PRO PIPE
is_lateral_inspection
false