Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2019, 09:07 AM

  • 15 0749_15 0748 _02212019_010722.mp4

Date
02/21/2019
W/O
750672
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12949
Time
1:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6401
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_750672_TV15146_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0749
Downstream MH
15 0748
Dir. of Survey
Downstream
Length Surveyed
313.9 ft.
Total Length
313.9 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
186
O&M Index
2
O&M Quick
392K
O&M Rating
151
Overall Index
3
Overall Quick
—
Overall Rating
337
Pipe schematic from manhole 15 0749 to 15 0748
MH: 15 0749MH: 15 0748downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07490 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING 40% THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"67.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.7 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"202.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"218 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"268.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS UNDER WATER312.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish312.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish313.9 ft. AMH - Downstream Manhole, Survey Ends - 15 0748313.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 AND 12 O'CLOCK

Observation photos (3)

  • 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

  • General Observation - MAG COATING 40% THROUGHOUT

    2 ft. - General Observation - MAG COATING 40% THROUGHOUT

  • 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

All inspections of P12949Work order 750672

Observations (19)

DistanceCodeObservation
268.8DSZDEBRIS UNDER WATER
312.9SAP—
0MWM—
313.9AMH15 0748
2SAP—
0AMH15 0749
202.9TBA—
0MWL—
218TF—
157.5TFA—
2MGOMAG COATING 40% THROUGHOUT
67.1TFA—
312.9DAGS—
21.4TFA—
313.9MGOACTIVE CONNECTION AT MH 9 AND 12 O'CLOCK
2DAGS—
312.9DSZ—
97.1TFA—
112.7TFA—

Properties (6)

additional_info
SC365913
custom_field_two
2
customer
LACSD
datetime
2019-02-21T01:07:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false