Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 28, 2021, 05:43 AM
  • 18 0763A_18 0763_05272021_225938.mp4

Date
05/27/2021
W/O
891160
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00706
PipeID
P14621
Time
10:43 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 0763A
Downstream MH
18 0763
Dir. of Survey
Downstream
Length Surveyed
374.5 ft.
Total Length
374.5 ft.
Structural Index
3
Structural Quick
5N3N
Structural Rating
735
O&M Index
2
O&M Quick
412N
O&M Rating
152
Overall Index
3
Overall Quick
Overall Rating
887
Pipe schematic from manhole 18 0763A to 18 0763
MH: 18 0763AMH: 18 0763downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 0763A0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 75% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start91 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN148.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"162.4 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"367.3 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish372 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish372.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish372.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish372.1 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE374.5 ft. MGO - General Observation - ROACHES @ MH374.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0763

Observation photos (7)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

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

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

  • General Observation - 75% MAG COAT

    2 ft. - General Observation - 75% MAG COAT

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

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

  • 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 - ROACHES @ MH

    374.5 ft. - General Observation - ROACHES @ MH

Observations (20)

DistanceCodeObservation
374.5MGOROACHES @ MH
372.1DAGS
0AMH18 0763A
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
162.4TBA
0MGOROACHES @ MH
372.1SSS
0MWM
367.3SRV
372SAP
0MWL
2SRV
2SSS
91TFUNKNOWN
2MGO75% MAG COAT
2SAP
2DAGS
374.5AMH18 0763
148.4TFA
372.1MGOCONN @ MH 3 O'CLOCK/ACTIVE

Properties (7)

additional_info
630069052721201
custom_field_three
VISIBLE REINFORCEMENT/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2021-05-27T22:43:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false