Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 09:15 AM

  • 18 0027_18 0026 _09072019_022137.mp4

Date
07/09/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13843
Time
2:15 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 0026
Downstream MH
18 0027
Dir. of Survey
Upstream
Length Surveyed
90.3 ft.
Total Length
90.3 ft.
Structural Index
3
Structural Quick
413B
Structural Rating
91
O&M Index
2
O&M Quick
2C00
O&M Rating
36
Overall Index
2
Overall Quick
—
Overall Rating
127
Pipe schematic from manhole 18 0026 to 18 0027
MH: 18 0026MH: 18 0027upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00270.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.4 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH2.2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish5.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES74.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"88 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start88 ft. MGO - General Observation - MAGNEZIUM H.O COATING start88.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start90.3 ft. MWL - Water Level, 5 %of cross sectional area90.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start90.3 ft. AMH - Downstream Manhole, Survey Begins - 18 002690.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH90.3 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (4)

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

    2 ft. - Surface Spalling, from 08 to 04 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

    2.3 ft. - Surface Aggregate Projecting, 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

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

All inspections of P13843Work order 771897

Observations (15)

DistanceCodeObservation
0MWL—
88.1SAP—
90.3AMH18 0027
90DAGS—
2.3SAP—
15.9TFC—
0DAGS—
85.1FM—
2SSS—
0AMH18 0026
89.9MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
90SSS—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
2.3MGOMAGNEZIUM H.O COATING start
0MWM—

Properties (6)

additional_info
SC378202
custom_field_two
3
customer
LACSD
datetime
2019-07-09T02:15:04-07:00
documentation
PROPIPE
is_lateral_inspection
false