Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2019, 08:01 AM

  • 15 0658_15 0657 _04052019_011351.mp4

Date
04/05/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12930
Time
1:01 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6448
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.
10
Purpose
Routine Assessment
Project
WO_761478_TV15027_APR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0657
Downstream MH
15 0658
Dir. of Survey
Upstream
Length Surveyed
306.6 ft.
Total Length
306.6 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
183
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
3
Overall Quick
—
Overall Rating
305
Pipe schematic from manhole 15 0657 to 15 0658
MH: 15 0657MH: 15 0658upstream0 ft. AMH - Upstream Manhole, Survey Ends - 15 06581.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish26.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"76.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"84.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"99.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"149.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"175.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"191.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"242.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"288.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"296.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"304.6 ft. MGO - General Observation - MAG COATING THROUGHOUT 70%304.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start304.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start306.6 ft. MWM - Water Mark, 25 %of cross sectional area306.6 ft. AMH - Downstream Manhole, Survey Begins - 15 0657306.6 ft. MWL - Water Level, 15 %of cross sectional area

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 P12930Work order 761478

Observations (20)

DistanceCodeObservation
229.7TFA—
221.7TFA—
2MGOMAG COATING THROUGHOUT 70%
0MWM—
0AMH15 0657
306.6AMH15 0658
0MWL—
130.9TFA—
157.5TFC—
115.5TFA—
304.8SAP—
234.3TFA—
279.8TFA—
304.8DAGS—
10.2TFA—
2DAGS—
207.3TFA—
2SAP—
18TFC—
63.8TFA—

Properties (6)

additional_info
SC366216
custom_field_two
2
customer
LACSD
datetime
2019-04-05T01:01:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false