Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 09:38 AM

  • 08 0330_08 0329_26092017_023831.mpg

Date
09/26/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00379
Time
2:38 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.
13
Purpose
Routine Assessment
Project
WO_657837_TV08155_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0330
Downstream MH
08 0329
Dir. of Survey
Downstream
Length Surveyed
335.3 ft.
Total Length
335.3 ft.
Structural Index
2
Structural Quick
3426
Structural Rating
24
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
24
Pipe schematic from manhole 08 0330 to 08 0329
MH: 08 0330MH: 08 0329downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03308.6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES14.2 ft. CS - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES16 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES22.9 ft. CS - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES67.6 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES70.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES86.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"134.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"135.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES182.4 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"191.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES197.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES200.6 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: YES, 4" - CRACKED202.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start215.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish235.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"287.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"335.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0329

Observation photos (10)

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    8.6 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

    14.2 ft. - Crack Spiral, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    16 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

    22.9 ft. - Crack Spiral, from 10 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    67.6 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    191.4 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    197.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    202.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P00379Work order 657837

Observations (23)

DistanceCodeObservation
182.4TFC—
215.6CL—
191.4CL—
14.2CS—
135.9CL—
86.3TFC—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
16CM—
235.9TFC—
0MGOCAPPED CONNECTION AT 9 O' CLOCK AT
134.8TFC—
335.3AMH08 0329
8.6CM—
200.6TFCRACKED
202.6CL—
0MWL—
0MWM—
197.3CL—
0AMH08 0330
67.6CM—
287.3TFC—
70.2CM—
22.9CS—

Properties (4)

additional_info
SC345849
custom_field_two
2
customer
LACSD
datetime
2017-09-26T02:38:12-07:00