Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 14, 2017, 10:36 AM

  • 05 1332_05 1331 _141117_030532.mp4

Date
11/14/2017
W/O
668745
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00444
PipeID
P06548
Time
2:36 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5217
Sewer Name
05 GARDENA PUMP TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
21
Purpose
Routine Assessment
Project
WO_668745_TV05295_NOV2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
05 1332
Downstream MH
05 1331
Dir. of Survey
Downstream
Length Surveyed
189.5 ft.
Total Length
189.5 ft.
Structural Index
3
Structural Quick
513F
Structural Rating
116
O&M Index
3
O&M Quick
413H
O&M Rating
207
Overall Index
3
Overall Quick
—
Overall Rating
323
Pipe schematic from manhole 05 1332 to 05 1331
MH: 05 1332MH: 05 1331downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 13320 ft. MWM - Water Mark, 70 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 40 %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. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS138.8 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES154.1 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES162.5 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES, Start187.2 ft. SRV - Surface Reinforcement Visible, from 09 to 02 o'clock, within 8 inches of joint: YES189.5 ft. ID - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish189.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish189.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish189.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish189.5 ft. MSA - Survey Abandoned - DUE TO DEBRIS

Observation photos (5)

  • 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 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 Encrustation, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

    138.8 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 11 to 01 o'clock, , within 8 inches of joint: YES

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

    162.5 ft. - Infiltration Dripper, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 02 o'clock, within 8 inches of joint: YES

    187.2 ft. - Surface Reinforcement Visible, from 09 to 02 o'clock, within 8 inches of joint: YES

All inspections of P06548Work order 668745

Observations (16)

DistanceCodeObservation
189.5ID—
189.5DSZ—
7.7DSZDEBRIS
0AMH05 1332
0MWM—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL—
2DAGS—
154.1ID—
2SAP—
189.5SAP—
187.2SRV—
138.8DAE—
189.5DAGS—
189.5MSADUE TO DEBRIS
162.5ID—

Properties (5)

additional_info
SC346088
custom_field_two
5
customer
LACSD
datetime
2017-11-14T02:36:10-08:00
sewer_category
Gravity