Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 09:04 AM

  • 08 0320_08 0319_26092017_020456.mpg

Date
09/26/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00367
Time
2:04 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_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0319
Downstream MH
08 0320
Dir. of Survey
Upstream
Length Surveyed
333.6 ft.
Total Length
333.6 ft.
Structural Index
2
Structural Quick
3428
Structural Rating
28
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
28
Pipe schematic from manhole 08 0319 to 08 0320
MH: 08 0319MH: 08 0320upstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - CHANNEL BROKEN AT MH0 ft. AMH - Upstream Manhole, Survey Ends - 08 03202.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish2.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish19.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"64.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"86.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start86.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start90.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES99.3 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES106.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"129.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES138.5 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES138.5 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES141.5 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES141.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"167.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish167.6 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish216.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"262.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"292.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start293.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start293.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"304.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES304.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES333.6 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH333.6 ft. MWL - Water Level, 10 %of cross sectional area333.6 ft. AMH - Downstream Manhole, Survey Begins - 08 0319333.6 ft. MWM - Water Mark, 30 %of cross sectional area

Observation photos (13)

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

    29.2 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

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

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

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

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

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

  • Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    192.1 ft. - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    195.1 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

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

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

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

    234.3 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

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

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

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

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

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

  • General Observation - CHANNEL BROKEN AT MH

    333.6 ft. - General Observation - CHANNEL BROKEN AT MH

All inspections of P00367Work order 657837

Observations (30)

DistanceCodeObservation
331.1CL—
29.2CL—
333.6MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
40.7CL—
247.4CL—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0MWL—
70.9TFC—
116.8TF—
192TF—
166CL—
227.5TFC—
333.6MGOCHANNEL BROKEN AT MH
269.2TFA—
204.1CM—
0AMH08 0319
195.1CL—
195.1CM—
192.1CS—
333.6AMH08 0320
39.9TFC—
331CL—
247.4CL—
166CL—
40.1CL—
242.8CM—
234.3CM—
29.2CL—
0MWM—
314.3TFC—

Properties (4)

additional_info
SC345849
custom_field_two
2
customer
LACSD
datetime
2017-09-26T02:04:34-07:00