Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2019, 06:30 AM

  • 15 0652_15 0651 _04042019_235022.mp4

Date
04/04/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12924
Time
11:30 PM
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 0652
Downstream MH
15 0651
Dir. of Survey
Downstream
Length Surveyed
297.5 ft.
Total Length
297.5 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
177
O&M Index
2
O&M Quick
2K00
O&M Rating
118
Overall Index
3
Overall Quick
—
Overall Rating
295
Pipe schematic from manhole 15 0652 to 15 0651
MH: 15 0652MH: 15 0651downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 06520 ft. MWM - Water Mark, 25 %of cross sectional area2 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, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT 70%11.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"32.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"35.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"75.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"77.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"86.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.6 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"104.4 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"105.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"158.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"197.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"204 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"225 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"238.3 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"252 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"290.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"295.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish295.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.5 ft. AMH - Downstream Manhole, Survey Ends - 15 0651

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 P12924Work order 761478

Observations (28)

DistanceCodeObservation
11.7TFC—
32.8TF—
252TFC—
2DAGS—
197.8TFA—
297.5AMH15 0651
105.6TBA—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
86.7TFA—
238.3TBA—
158.8TFA—
0MWL—
0AMH15 0652
2SAP—
295.3DAGS—
204TFA—
135.2TFA—
35.7TFA—
0MWM—
290.4TFA—
225TBA—
295.3SAP—
78.5TBA—
75.5TBA—
77.8TBA—
104.4TBA—
2MGOMAG COATING THROUGHOUT 70%
102.6TBA—

Properties (6)

additional_info
SC366216
custom_field_two
2
customer
LACSD
datetime
2019-04-04T23:30:11-07:00
documentation
PRO PIPE
is_lateral_inspection
false