Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 4, 2016, 09:13 AM
  • F 0254_F 0253_04052016_021353.mp4

Date
05/04/2016
W/O
563445
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00036
PipeID
P10177
Time
2:13 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3338
Sewer Name
F JOINT OUTFALL F - UNIT 3A RELIEF
City
CERRITOS
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_563445_TV02208_APRIL2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Upstream MH
F 0254
Downstream MH
F 0253
Dir. of Survey
Downstream
Length Surveyed
862.7 ft.
Total Length
862.7 ft.
Structural Index
4
Structural Quick
5a3a
Structural Rating
1376
O&M Index
2
O&M Quick
2a00
O&M Rating
344
Overall Index
3
Overall Quick
Overall Rating
1720
Pipe schematic from manhole F 0254 to F 0253
MH: F 0254MH: F 0253downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02540 ft. MWM - Water Mark, 40 %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 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start141.7 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"392.5 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"660.1 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"836.9 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"862.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish862.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish862.7 ft. AMH - Downstream Manhole, Survey Ends - F 0253862.7 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • 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

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
2DAGS
392.5TBA
4SRV
836.9TBA
862.7SAP
660.1TBA
862.7DAGS
141.7TBA
0MWL
0AMHF 0254
862.7AMHF 0253
2SAP
862.7SRV
0MWM

Properties (7)

additional_info
SC305615
custom_field_two
2
customer
LACSD
datetime
2016-05-04T02:13:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
19741031