Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2016, 10:05 AM
  • G 0176_G 0175_20160112_025258.mp4

Date
01/12/2016
W/O
547459
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z01180
PipeID
P01081
Time
2:05 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3112
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
LYNNWOOD, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
WO_547459_TV01053_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
G 0176
Downstream MH
G 0175
Dir. of Survey
Downstream
Length Surveyed
332.5 ft.
Total Length
332.5 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole G 0176 to G 0175
MH: G 0176MH: G 0175downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - G 01760 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start125.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES151.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES181.9 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES211.6 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES222.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"329.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish330.8 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK332.5 ft. AMH - Downstream Manhole, Survey Ends - G 0175332.5 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK

Observation photos (5)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: NO, Start

    2.6 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    125.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    181.9 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    211.6 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
330.8MGOCONNECTION AT MH 9 OCLOCK
151.5CM
0MGOCONNECTION AT MH 3 OCLOCK
211.6CM
181.9CM
0AMHG 0176
125.6CM
332.5AMHG 0175
2.6DAGS
0MWM
329.1DAGS
0MWL
222.8TB
332.5MGOCONNECTION AT MH 3 OCLOCK

Properties (5)

additional_info
SC224493
custom_field_two
3
customer
LACSD
datetime
2016-01-12T02:05:00-08:00
sewer_category
GRAVITY