Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 28, 2021, 05:59 AM

  • 18 0763_18 0762_05272021_231907.mp4

Date
05/27/2021
W/O
891160
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00706
PipeID
P14620
Time
10:59 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8929
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_891160_TV18103_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0763
Downstream MH
18 0762
Dir. of Survey
Downstream
Length Surveyed
443.3 ft.
Total Length
443.3 ft.
Structural Index
3
Structural Quick
5N3P
Structural Rating
840
O&M Index
2
O&M Quick
2Q00
O&M Rating
176
Overall Index
3
Overall Quick
—
Overall Rating
1016
Pipe schematic from manhole 18 0763 to 18 0762
MH: 18 0763MH: 18 0762downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 18 07630 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 30 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 80% MAG COAT7.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start55.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start110 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start110 ft. MWM - Water Mark, 40 %of cross sectional area160 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish179.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"319.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"441.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish441.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish441.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish441.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish443.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE443.3 ft. MGO - General Observation - ROACHES @ MH443.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0762

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 80% MAG COAT

    2 ft. - General Observation - 80% MAG COAT

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7.2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7.2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    55.3 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    443.3 ft. - General Observation - ROACHES @ MH

All inspections of P14620Work order 891160

Observations (22)

DistanceCodeObservation
55.3SRV—
0MGOROACHES @ MH
110MWLS—
2DAGS—
2MGO80% MAG COAT
443.3MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH18 0763
0MWM—
110MWM—
441.2DAGS—
7.2SSS—
179.7TFA—
160MWLS—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
319.9TBA—
7.2SAP—
441.2SAP—
441.2SRV—
443.3MGOROACHES @ MH
0MWL—
443.3AMH18 0762
441.2SSS—

Properties (7)

additional_info
630069052721201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-05-27T22:59:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false