Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 5, 2019, 05:36 AM

  • 15 0656_15 0655 _04042019_224843.mp4

Date
04/04/2019
W/O
761478
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00606
PipeID
P12928
Time
10:36 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 0656
Downstream MH
15 0655
Dir. of Survey
Downstream
Length Surveyed
88.7 ft.
Total Length
88.7 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
2
O&M Quick
2B00
O&M Rating
34
Overall Index
3
Overall Quick
—
Overall Rating
85
Pipe schematic from manhole 15 0656 to 15 0655
MH: 15 0656MH: 15 0655downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 06560 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start4.6 ft. MGO - General Observation - MAG COATING THROUGHOUT 70%29.9 ft. MGO - General Observation - UNMAPPED MH.29.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK49.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"61.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"67.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"86.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish86.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish88.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK88.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0655

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

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

    86.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

All inspections of P12928Work order 761478

Observations (15)

DistanceCodeObservation
86.9DAGS—
0AMH15 0656
29.9MGOUNMAPPED MH.
0MWM—
2DAGS—
86.9SAP—
0MWL—
4.6MGOMAG COATING THROUGHOUT 70%
2SAP—
49.8TFA—
88.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
88.7AMH15 0655
29.9MGOACTIVE CONNECTION AT MH 3 O'CLOCK
61.6TF—
67.9TFC—

Properties (6)

additional_info
SC366216
custom_field_two
2
customer
LACSD
datetime
2019-04-04T22:36:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false