Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 10:27 AM

  • 08 0313_08 0312_26092017_032749.mpg

Date
09/26/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00360
Time
3:27 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4940
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_657837_TV08155_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0312
Downstream MH
08 0313
Dir. of Survey
Upstream
Length Surveyed
275.7 ft.
Total Length
275.7 ft.
Structural Index
2
Structural Quick
2400
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 08 0312 to 08 0313
MH: 08 0312MH: 08 0313upstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Ends - 08 031326.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"75.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"124.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"168.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish178.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"243.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"243.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES243.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start253.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES253.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES275.7 ft. MWL - Water Level, 10 %of cross sectional area275.7 ft. MWM - Water Mark, 35 %of cross sectional area275.7 ft. AMH - Downstream Manhole, Survey Begins - 08 0312

Observation photos (4)

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    22.5 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    22.5 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    31.8 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

    31.8 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

All inspections of P00360Work order 657837

Observations (15)

DistanceCodeObservation
0MWL—
22.5CL—
107.4CL—
0MWM—
151.5TF—
275.7MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
31.8CL—
0AMH08 0312
249.6TFC—
200TF—
275.7AMH08 0313
32.3TFC—
31.8CL—
96.8TFC—
22.5CL—

Properties (5)

additional_info
SC345849
custom_field_two
3
customer
LACSD
datetime
2017-09-26T03:27:20-07:00
sewer_category
Gravity