Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2016, 07:35 AM

  • 01 1186_01 1185_20160329_005422.mp4

Date
03/29/2016
W/O
563847
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00225
PipeID
P02040
Time
12:35 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3237
Sewer Name
01 WILCOX AVENUE TRUNK
City
SOUTH GATE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_563847_TV01257_APRIL2016
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
01 1186
Downstream MH
01 1185
Dir. of Survey
Downstream
Length Surveyed
258.9 ft.
Total Length
258.9 ft.
Structural Index
2
Structural Quick
3211
Structural Rating
7
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
11
Pipe schematic from manhole 01 1186 to 01 1185
MH: 01 1186MH: 01 1185downstream0 ft. VC - Vermin Cockroach0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 11860 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK7.1 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start59.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ FRACTURE69.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"71.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"109 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"111.7 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES111.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"139.4 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES148.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"151.8 ft. RFC - Roots Fine Connection, at 11 o'clock151.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"187.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"189.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"226.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"229.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"254.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish254.9 ft. MGO - General Observation - SLIGHT SIGNS OF MAG COATING, <5% REMAINING254.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish258.9 ft. AMH - Downstream Manhole, Survey Ends - 01 1185

Observation photos (7)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    7.1 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

    7.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ FRACTURE

    59.1 ft. - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4" - W/ FRACTURE

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    111.7 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Connection, at 11 o'clock

    151.8 ft. - Roots Fine Connection, at 11 o'clock

  • General Observation - SLIGHT SIGNS OF MAG COATING, <5% REMAINING

    254.9 ft. - General Observation - SLIGHT SIGNS OF MAG COATING, <5% REMAINING

All inspections of P02040Work order 563847

Observations (26)

DistanceCodeObservation
0VC—
258.9AMH01 1185
0MWM—
254.9DAGS—
226.9TFA—
59.1TFAW/ FRACTURE
111.7FL—
71.5TFA—
187.3TFA—
7.1SRI—
0MGOLATERAL AT MH 3 OCLOCK
109TFA—
254.9MGOSLIGHT SIGNS OF MAG COATING, <5% REMAINING
151.8RFC—
189.9TFA—
7.1DAGS—
0AMH01 1186
254.9SRI—
111.7TFA—
69.3TFA—
0MWL—
148.7TFA—
0MGOLATERAL AT MH 9 OCLOCK
139.4FL—
229.8TFA—
151.8TFA—

Properties (5)

additional_info
SC305328
custom_field_two
3
customer
LACSD
datetime
2016-03-29T00:35:04-07:00
sewer_category
GRAVITY