Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2019, 08:51 AM

  • 15 0648_15 0647 _04082019_020534.mp4

Date
04/08/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12920
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6449
Sewer Name
15 GRAND AVENUE TRUNK
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
WO_761478_TV15027_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0648
Downstream MH
15 0647
Dir. of Survey
Downstream
Length Surveyed
239.4 ft.
Total Length
239.4 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
2
O&M Quick
2H00
O&M Rating
94
Overall Index
3
Overall Quick
—
Overall Rating
235
Pipe schematic from manhole 15 0648 to 15 0647
MH: 15 0648MH: 15 0647downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 06482 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"27.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"45.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"61.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"63.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"64.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"84.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"151.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"181.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"217.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish237.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish239.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0647239.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (2)

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

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

All inspections of P12920Work order 761478

Observations (20)

DistanceCodeObservation
239.4AMH15 0647
0MWM—
129.8TF—
27.7TFA—
181.8TFA—
5.9TFA—
0MWL—
2DAGS—
2SAP—
63.6TB—
45.3TFC—
239.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH15 0648
237.4SAP—
151.2TF—
217.7TFC—
64.8TB—
61.4TB—
84.6TFA—
237.4DAGS—

Properties (6)

additional_info
SC366217
custom_field_two
2
customer
LACSD
datetime
2019-04-08T01:51:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false