Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 2, 2018, 08:51 AM
  • 14 0291_14 1130_02082018_020322.mp4

Date
08/02/2018
W/O
718150
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00583
PipeID
P26317
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5888
Sewer Name
14 TRUNK "F"
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
09
Purpose
Routine Assessment
Project
WO_718150_TV14076_AUG2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
14 0291
Downstream MH
14 1130
Dir. of Survey
Downstream
Length Surveyed
302.1 ft.
Total Length
302.1 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
300
O&M Index
2
O&M Quick
412K
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
424
Pipe schematic from manhole 14 0291 to 14 1130
MH: 14 0291MH: 14 1130downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 14 02910 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start12.9 ft. MGO - General Observation - MAG COATING 50% THROUGHOUT299.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish299.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish299.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish302.1 ft. AMH - Downstream Manhole, Survey Ends - 14 1130302.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE302.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

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

  • 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

  • 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

Observations (13)

DistanceCodeObservation
299.7SSS
299.7DAGS
12.9MGOMAG COATING 50% THROUGHOUT
302.1AMH14 1130
302.1MGOCOCKROACHES IN MANHOLE
2SAP
0MWM
2SSS
302.1MGOACTIVE CONNECTION AT MH 9 O'CLOCK
2DAGS
0AMH14 0291
299.7SAP
0MWL

Properties (4)

additional_info
SC364756
custom_field_two
2
customer
LACSD
datetime
2018-08-02T01:51:18-07:00