Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2016, 11:09 AM

  • 22 0662_22 0661_20160513_052312.mp4

Date
05/13/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17010
Time
4:09 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3250
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_568953_TV22063_MAY2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0662
Downstream MH
22 0661
Dir. of Survey
Downstream
Length Surveyed
281.1 ft.
Total Length
281.1 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2J11
O&M Rating
109
Overall Index
2
Overall Quick
—
Overall Rating
265
Pipe schematic from manhole 22 0662 to 22 0661
MH: 22 0662MH: 22 0661downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 06620 ft. MWM - Water Mark, 15 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 15% start8.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start17.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start52.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"66.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"107.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"111.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"161.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"167 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"221.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"226.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"278.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish281.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0661281.1 ft. VC - Vermin Cockroach

Observation photos (9)

  • Upstream Manhole, Survey Begins - 22 0662

    0 ft. - Upstream Manhole, Survey Begins - 22 0662

  • General Observation - Magnesium hydroxide coating 15% start

    2 ft. - General Observation - Magnesium hydroxide coating 15% start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    8.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    17.7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    52.4 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

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

    66.9 ft. - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"

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

    167 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

    221.6 ft. - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"

  • Vermin Cockroach

    281.1 ft. - Vermin Cockroach

All inspections of P17010Work order 568953

Observations (19)

DistanceCodeObservation
221.6TFA—
278.7SAV—
2MGOMagnesium hydroxide coating 15% start
0MGOCOCKROACHES IN MANHOLE
0MWL—
66.9TFC—
167TF—
111.8TFC—
107.1TFA—
52.4TFA—
281.1AMH22 0661
278.7DAGS—
161.7TFA—
8.2DAGS—
0AMH22 0662
0MWM—
17.7SAV—
226.6TFC—
281.1VC—

Properties (4)

additional_info
SC305349
custom_field_two
3
customer
LACSD
datetime
2016-05-13T04:09:56-07:00