Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 9, 2019, 09:33 AM

  • 18 0029_18 0028 _09072019_024000.mp4

Date
07/09/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13845
Time
2:33 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 0028
Downstream MH
18 0029
Dir. of Survey
Upstream
Length Surveyed
99 ft.
Total Length
99 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
101
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
—
Overall Rating
171
Pipe schematic from manhole 18 0028 to 18 0029
MH: 18 0028MH: 18 0029upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 18 00290 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish54 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start82 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start96.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start96.4 ft. MGO - General Observation - MAGNEZIUM H.O COATING start96.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start96.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start99 ft. MWM - Water Mark, 20 %of cross sectional area99 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH99 ft. MWL - Water Level, 10 %of cross sectional area99 ft. AMH - Downstream Manhole, Survey Begins - 18 0028

Observation photos (5)

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

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

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

    2.1 ft. - Surface Spalling, from 08 to 04 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

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

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    17 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P13845Work order 771897

Observations (17)

DistanceCodeObservation
2.1DAGS—
99CM—
97.2SAP—
99AMH18 0029
0MWM—
99DAE—
99DAGS—
99MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
2.6SAP—
99SSS—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
17DAE—
0MWL—
2.6MGOMAGNEZIUM H.O COATING start
45CM—
2.1SSS—
0AMH18 0028

Properties (6)

additional_info
SC378202
custom_field_two
3
customer
LACSD
datetime
2019-07-09T02:33:25-07:00
documentation
PROPIPE
is_lateral_inspection
false