Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 09:41 AM

  • 18 0030_18 0029 _09072019_025240.mp4

Date
07/09/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13846
Time
2:41 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 0029
Downstream MH
18 0030
Dir. of Survey
Upstream
Length Surveyed
273.9 ft.
Total Length
273.9 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
276
O&M Index
2
O&M Quick
2J00
O&M Rating
108
Overall Index
2
Overall Quick
—
Overall Rating
384
Pipe schematic from manhole 18 0029 to 18 0030
MH: 18 0029MH: 18 0030upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00300.1 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.9 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish72.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"263.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.9 ft. MGO - General Observation - MAGNEZIUM H.O COATING start271.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start271.9 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start272.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start273.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0029273.9 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH273.9 ft. MWM - Water Mark, 20 %of cross sectional area273.9 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (4)

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

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

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

    2 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

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

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

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

All inspections of P13846Work order 771897

Observations (17)

DistanceCodeObservation
0AMH18 0029
201.5CM—
2SSS—
3MGOMAGNEZIUM H.O COATING start
10.3TFC—
2.3SAP—
273.9AMH18 0030
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MWM—
272SAP—
1.1DAGS—
0MWL—
273DAGS—
62.2TFC—
273.8MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
273CM—
273SSS—

Properties (6)

additional_info
SC378202
custom_field_two
3
customer
LACSD
datetime
2019-07-09T02:41:05-07:00
documentation
PROPIPE
is_lateral_inspection
false