Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 10:39 AM

  • 18 0024_18 0023 _09072019_035112.mp4

Date
07/09/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13840
Time
3:39 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6575
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_771897_TV18059_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0023
Downstream MH
18 0024
Dir. of Survey
Upstream
Length Surveyed
167.5 ft.
Total Length
167.5 ft.
Structural Index
3
Structural Quick
463F
Structural Rating
195
O&M Index
2
O&M Quick
2F00
O&M Rating
66
Overall Index
2
Overall Quick
—
Overall Rating
261
Pipe schematic from manhole 18 0023 to 18 0024
MH: 18 0023MH: 18 0024upstream0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - REVERSAL COMPLETED0.4 ft. MGO - General Observation - INK PIPE REAPIR END0.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0.5 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish3.4 ft. MGO - General Observation - LINK PIPE REPAIR START28 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start141.9 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start163.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start167.5 ft. MGO - Reversal Inspection167.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start167.5 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O'CLOCK AT MH167.5 ft. MGO - General Observation - LINK PIPE REPAIR167.5 ft. MWM - Water Mark, 25 %of cross sectional area167.5 ft. MWL - Water Level, 10 %of cross sectional area167.5 ft. AMH - Downstream Manhole, Survey Begins - 18 0023167.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    0 ft. - Surface Spalling, from 07 to 05 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

    3.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    25.6 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    139.5 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P13840Work order 771897

Observations (19)

DistanceCodeObservation
167.1MGOINK PIPE REAPIR END
0MGO—
164.1MGOLINK PIPE REPAIR START
0DAGS—
167.5SAP—
167DAGS—
0MGOSERVICE CONNECTION AT 3 O'CLOCK AT MH
3.8SAP—
0MGOLINK PIPE REPAIR
0MWM—
0MWL—
25.6CM—
167SSS—
0AMH18 0023
139.5FM—
167.5FM—
167CM—
167.5MSAREVERSAL COMPLETED
0SSS—

Properties (6)

additional_info
SC378202
custom_field_two
5
customer
LACSD
datetime
2019-07-09T03:39:42-07:00
documentation
PROPIPE
is_lateral_inspection
false