Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 11, 2016, 06:28 AM

  • 22 0655_22 0654_20160511_003523.mp4

Date
05/10/2016
W/O
568953
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00827
PipeID
P17003
Time
11:28 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3248
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 0655
Downstream MH
22 0654
Dir. of Survey
Downstream
Length Surveyed
64.4 ft.
Total Length
64.4 ft.
Structural Index
1
Structural Quick
1A00
Structural Rating
12
O&M Index
2
O&M Quick
2A12
O&M Rating
26
Overall Index
1
Overall Quick
—
Overall Rating
38
Pipe schematic from manhole 22 0655 to 22 0654
MH: 22 0655MH: 22 0654downstream0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 22 06550 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating start3.7 ft. SRI - Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Start3.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start43.3 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"62 ft. SRI - Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish62 ft. MGO - General Observation - Magnesium hydroxide coating finish62 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish64.4 ft. MGO - General Observation - CONNECTION AT THE MH 9 O'CLOCK64.4 ft. VC - Vermin Cockroach64.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0654

Observation photos (3)

  • Surface Roughness Increased, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    3.7 ft. - Surface Roughness Increased, from 10 to 02 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: YES, Start

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

  • Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"

    43.3 ft. - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P17003Work order 568953

Observations (14)

DistanceCodeObservation
62SRI—
43.3TFA—
0VC—
0AMH22 0655
62MGOMagnesium hydroxide coating finish
64.4MGOCONNECTION AT THE MH 9 O'CLOCK
62DAGS—
64.4VC—
3.7SRI—
2MGOMagnesium hydroxide coating start
64.4AMH22 0654
0MWM—
3.7DAGS—
0MWL—

Properties (6)

additional_info
SC305347
custom_field_two
4
customer
LACSD
datetime
2016-05-10T23:28:01-07:00
documentation
PRO PIPE
is_lateral_inspection
false