Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2019, 05:26 AM
  • 14 0175_14 0174_09162019_224240.mp4

Date
09/16/2019
W/O
787624
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00584
PipeID
P18213
Time
10:26 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6898
Sewer Name
14 WEST SIDE TRUNK
City
LANCASTER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_787624_TV14035_SEP2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
14 0175
Downstream MH
14 0174
Dir. of Survey
Downstream
Length Surveyed
400.7 ft.
Total Length
400.7 ft.
Structural Index
3
Structural Quick
3O22
Structural Rating
241
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
249
Pipe schematic from manhole 14 0175 to 14 0174
MH: 14 0175MH: 14 0174downstream0 ft. AMH - Upstream Manhole, Survey Begins - 14 01750 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MWM - Water Mark, 60 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 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, Start91.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"398.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish398.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish398.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE398.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish400.7 ft. AMH - Downstream Manhole, Survey Ends - 14 0174400.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

  • 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

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

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

  • 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

  • General Observation - COCKROACHES IN MANHOLE

    398.4 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (13)

DistanceCodeObservation
2DAGS
91.6TFA
2SSS
400.7AMH14 0174
0AMH14 0175
398.4SAP
2SAP
0MWL
398.4DAGS
400.7MGOCONNECTION AT MH 9 O'CLOCK
398.4MGOCOCKROACHES IN MANHOLE
0MWM
398.4SSS

Properties (6)

additional_info
SC378614
custom_field_two
2
customer
LACSD
datetime
2019-09-16T22:26:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false