Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 08:16 AM

  • 08 0319_08 0318_26092017_011645.mpg

Date
09/26/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00366
Time
1:16 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 0318
Dir. of Survey
Downstream
Length Surveyed
335.8 ft.
Total Length
335.8 ft.
Structural Index
2
Structural Quick
3125
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 08 0319 to 08 0318
MH: 08 0319MH: 08 0318downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 4 O' CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 08 03190 ft. MWL - Water Level, 10 %of cross sectional area9.6 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start10.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"14.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start61.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"93.3 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH93.3 ft. MGO - General Observation - MH NOT ON MAP PRINT, UNMAPPED MANHOLE112.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"122.2 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish122.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish144.4 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES144.7 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES146.5 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start146.5 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start162.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"213.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"263.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4"314.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4"331.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish331.3 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish335.8 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH335.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0318

Observation photos (6)

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

    9.6 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

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

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    144.4 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

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

    144.7 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

    146.5 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

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

All inspections of P00366Work order 657837

Observations (25)

DistanceCodeObservation
0MWM—
335.8MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
9.6CL—
162.6TFC—
331.3CL—
144.7CL—
93.3MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
335.8AMH08 0318
0MGOSERVICE CONNECTION AT 4 O' CLOCK AT MH
112.1TFC—
93.3MGOMH NOT ON MAP PRINT, UNMAPPED MANHOLE
122.2CL—
14.4CL—
0AMH08 0319
263.5TFA—
122.2CL—
146.5CL—
146.5CL—
61.7TFC—
10.4TFC—
144.4CM—
213.4TFC—
0MWL—
314.5TF—
331.3CL—

Properties (4)

additional_info
SC345849
custom_field_two
2
customer
LACSD
datetime
2017-09-26T01:16:28-07:00