Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2020, 09:08 AM

  • 18 0416_18 0415_04062020_022246.mp4

Date
04/06/2020
W/O
818454
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00699
PipeID
P14251
Time
2:08 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7513
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_818454_TV18173_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0416
Downstream MH
18 0415
Dir. of Survey
Downstream
Length Surveyed
335 ft.
Total Length
335 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
412N
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
512
Pipe schematic from manhole 18 0416 to 18 0415
MH: 18 0416MH: 18 0415downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04160 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 60% MAG COAT THROUGHOUT2 ft. SSS - Surface Spalling, 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, Start20 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start76.8 ft. RTJ - Roots Tap Joint, at 10 o'clock, 90 %, within 8 inches of joint: YESR - 90% LATERAL78.2 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"85.5 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES90 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish141 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Start143.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR168.3 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start196 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish208.6 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish332.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish335 ft. AMH - Downstream Manhole, Survey Ends - 18 0415

Observation photos (7)

  • 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

  • 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

  • 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

  • Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"

    78.2 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 6"

  • Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES

    85.5 ft. - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

    143.2 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR

  • Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    168.3 ft. - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P14251Work order 818454

Observations (21)

DistanceCodeObservation
0MWL—
208.6RFB—
78.2TBA—
332.8SSS—
335AMH18 0415
0AMH18 0416
2SAP—
85.5RFB—
2MGO60% MAG COAT THROUGHOUT
0MWM—
90RFJ—
2SSS—
141RFJ—
76.8RTJ90% LATERAL
332.8SAP—
196RFJ—
168.3RFB—
143.2RFJ—
2DAGS—
20RFJ—
332.8DAGS—

Properties (6)

additional_info
SC411202
custom_field_two
3
customer
LACSD
datetime
2020-04-06T02:08:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false