Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 07:40 AM

  • 18 0034_18 0033 _09072019_005556.mp4

Date
07/09/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13850
Time
12:40 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 0033
Downstream MH
18 0034
Dir. of Survey
Upstream
Length Surveyed
315.3 ft.
Total Length
315.3 ft.
Structural Index
3
Structural Quick
3W2K
Structural Rating
487
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
—
Overall Rating
611
Pipe schematic from manhole 18 0033 to 18 0034
MH: 18 0033MH: 18 0034upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00341.9 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish2.3 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish19 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 8"24.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"73.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"80 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"169.1 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6"171.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"174.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"229.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"287.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"296.4 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start - FINE ROOTS312.3 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start312.3 ft. MGO - General Observation - MAGNEZIUM H.O COATING start313.2 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start313.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start315.3 ft. AMH - Downstream Manhole, Survey Begins - 18 0033315.3 ft. MWM - Water Mark, 20 %of cross sectional area315.3 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (4)

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

    2.1 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

    3 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P13850Work order 771897

Observations (25)

DistanceCodeObservation
85.4TFC—
3SAP—
0AMH18 0033
143.6TFC—
2.1SSS—
313SSS—
313.4SAP—
3MGOMAGNEZIUM H.O COATING start
290.5TFC—
2.1DAGS—
313DAGS—
27.4TFC—
241.6TFC—
183.1TF—
146.2TB—
18.9CMFINE ROOTS
235.3TF—
0MWM—
0MWL—
54.9TF—
141.1TFC—
315.3AMH18 0034
313CM—
296.3TB—
189.6TFC—

Properties (6)

additional_info
SC378202
custom_field_two
3
customer
LACSD
datetime
2019-07-09T00:40:32-07:00
documentation
PROPIPE
is_lateral_inspection
false