Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2022, 08:44 AM
  • 18 0403_18 0402_03032022_015604.mp4

Date
03/03/2022
W/O
941501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14238
Time
12:44 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9800
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_941501_TV18173_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0403
Downstream MH
18 0402
Dir. of Survey
Downstream
Length Surveyed
301.6 ft.
Total Length
301.6 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
304
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
308
Pipe schematic from manhole 18 0403 to 18 0402
MH: 18 0403MH: 18 0402downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04032.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start223.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES290.9 ft. MGO - General Observation - ABANDONED MANHOLE301.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0402

Observation photos (4)

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

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

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

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

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    223.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - ABANDONED MANHOLE

    290.9 ft. - General Observation - ABANDONED MANHOLE

Observations (10)

DistanceCodeObservation
301.6AMH18 0402
2.3SSS
301.4SSS
290.9MGOABANDONED MANHOLE
223.2FM
0MWL
0MWM
0AMH18 0403
301.5SAV
2.3SAV

Properties (7)

additional_info
63007403022202
custom_field_three
MAG COAT. AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-03T00:44:48-08:00
documentation
PRO PIPE
is_lateral_inspection
false