Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2017, 08:50 AM

  • 18 0986_18 0985 _08122017_005121.mp4

Date
12/08/2017
W/O
673977
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00717
PipeID
P14837
Time
12:50 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5268
Sewer Name
18 WORSHAM CREEK RELIEF TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Routine Assessment
Project
WO_673977_TV18061_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
18 0986
Downstream MH
18 0985
Dir. of Survey
Downstream
Length Surveyed
194.8 ft.
Total Length
194.8 ft.
Structural Index
5
Structural Quick
5141
Structural Rating
9
O&M Index
1
O&M Quick
3115
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 18 0986 to 18 0985
MH: 18 0986MH: 18 0985downstream0 ft. MGO - General Observation - CONNECTION AT MH 11 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 09860 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 5 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area48.4 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES55.6 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES124 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES133.5 ft. RMJ - Roots Medium Joint, from 08 to 02 o'clock, 10 %, within 8 inches of joint: YESR134.7 ft. B - Broken, from 12 to 02 o'clock, within 8 inches of joint: YES143.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start149.5 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES162.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish193 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK194.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0985

Observation photos (7)

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

    48.4 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

    55.6 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

    124 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Roots Medium Joint, from 08 to 02 o'clock, 10 %, within 8 inches of joint: YESR

    133.5 ft. - Roots Medium Joint, from 08 to 02 o'clock, 10 %, within 8 inches of joint: YESR

  • Broken, from 12 to 02 o'clock, within 8 inches of joint: YES

    134.7 ft. - Broken, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    143.1 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    149.5 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P14837Work order 673977

Observations (16)

DistanceCodeObservation
162.7RFJ—
134.7B—
143.1RFJ—
133.5RMJ—
55.6RFJ—
124RFJ—
0MGOCONNECTION AT MH 11 O'CLOCK
193MGOSPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK
48.4RFJ—
0AMH18 0986
149.5B—
0MGOCONNECTION AT MH 6 O'CLOCK
0MWM—
0MGOCONNECTION AT MH 5 O'CLOCK
0MWL—
194.8AMH18 0985

Properties (5)

additional_info
SC346295
custom_field_two
1
customer
LACSD
datetime
2017-12-08T00:50:28-08:00
sewer_category
Gravity