Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 15, 2017, 04:01 PM

  • 02 1871_02 1870_9152017_091521.mp4

Date
09/15/2017
W/O
PENDING
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00246
PipeID
P04229
Time
9:01 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7516
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20170915SHO_DOUGLAAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
02 1870
Downstream MH
02 1871
Dir. of Survey
Upstream
Length Surveyed
129.6 ft.
Total Length
129.6 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
17
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 02 1870 to 02 1871
MH: 02 1870MH: 02 1871upstream0 ft. MGO - General Observation - BLOCKED CONN. IN THE MH @ 120 ft. AMH - Upstream Manhole, Survey Ends - 09304.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN19.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish49 ft. JOM - Joint Offset Medium62.9 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES65.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES76.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN109.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start114.9 ft. FM - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES117.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN122.6 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES129.6 ft. MGO - General Observation - BLOCKED CONN. IN THE MH @ 11129.6 ft. AMH - Downstream Manhole, Survey Begins - 0915129.6 ft. MWL - Water Level, 35 %of cross sectional area129.6 ft. MWM - Water Mark, 45 %of cross sectional area

Observation photos (6)

  • Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

    14.7 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

  • Joint Offset Medium

    80.6 ft. - Joint Offset Medium

  • General Observation - BLOCKED CONN. IN THE MH @ 12

    129.6 ft. - General Observation - BLOCKED CONN. IN THE MH @ 12

All inspections of P04229Work order PENDING

Observations (16)

DistanceCodeObservation
7CM—
129.6MGOBLOCKED CONN. IN THE MH @ 12
0MGOBLOCKED CONN. IN THE MH @ 11
64.1FL—
11.9TFOPEN
20.5CM—
0AMH0915
0MWL—
125.2TFOPEN
66.7FL—
129.6AMH0930
53.4TFOPEN
0MWM—
14.7FM—
110.2CM—
80.6JOM—

Properties (4)

custom_field_three
MEDIUM OFFSET JOINT, FRACTURES & CRACKS
custom_field_two
2
customer
LACSD
datetime
2017-09-15T09:01:35-07:00